Driving the Future of Automotive Electronics
Automotive System Solutions
[ www.infineon.com/automotive ]
2
Contents
Challenges and Trends
04
Safety-Aware System Solutions
06
Body System Solutions
18
Powertrain System Solutions
32
(H)EV System Solutions
42
Enhanced Communication
48
Peripheral Highlights
50
Embedded Software
51
Automotive Excellence Program
52
3
Driving the Future of Automotive Electronics
Infineon Technologies is a leading player and pioneer in automotive electronics. Our enduring
success in this field is due to a clear strategic focus on automotive applications and standards, the
understanding and insights that have emerged from almost 40 years of dedicated experience and
our ability to continually innovate this market with a broad portfolio of outstanding quality. Our
sensors, microcontrollers and power semiconductors help automotive manufacturers achieve their
increasingly challenging safety, affordability and efficiency targets. Above all, we are helping to
create more sustainable mobility choices by lowering emissions and fuel consumption.
Reducing road fatalities
Stakeholders in road traffic worldwide are looking for ways to reduce road fatalities. The automotive
industry actively contributes to road safety by developing and evolving technologies that reduce
the likelihood or impact of accidents. For example, it is working to improve reactive features such
as airbag and stability control systems. Similarly, new active safety features include adaptive cruise
control and lane departure warning, where the vehicle acts proactively before a crash happens.
Infineon is continually optimizing the chipsets that enable the safety features designed to reduce
the number of road accidents. We lead the field in many safety innovations, including tire pressure
sensor systems and radar.
Paving the way for more sustainable mobility choices
In an increasingly mobile society, carbon dioxide emissions are rising and fossil fuel reserves are
dwindling. The automotive industry faces the challenge of powering today’s mobile lifestyle while
simultaneously reducing its carbon footprint. Electronic components play a key role in increasing
energy efficiency.
4
The demand for alternative, more energy-efficient forms of mobility is increasingly geared toward
electromobility. Drivetrain electrification, whether in hybrid electric vehicles or – ultimately – fully electric
vehicles, has the advantages of higher energy efficiency and zero tailpipe emissions. As the world leader
CO2
Reduction
in automotive and advanced power electronics, with ten years of experience in electromobility, Infineon
delivers a broad suite of best-in-class microcontrollers, power semiconductors and sensors that are
helping to solve today’s electromobility challenges.
Fuel
Efficiency
As we transition toward greater electromobility, Infineon is also working with leading car manufacturers
and system suppliers to improve the energy efficiency of combustion engines and the various subsystems
in today’s vehicles. We offer a range of dedicated products and solutions targeting hotspots such as
demand-driven accessories, energy management and electric power distribution. These solutions
embody Infineon’s commitment to the exceptional quality and reliability that the world’s leading vehicle
manufacturers expect.
Meeting increased data security demands
As system complexity increases in cars, so too does the volume of data to be processed and distributed.
Automakers therefore need to ensure that information is processed securely and protected against
external access and manipulation (e.g. car tuning, counterfeit spare parts). Furthermore, new payment
methods, such as parking fees or road tolls, require a secure flow of transaction data. Infineon can draw
on years of expertise in chip card and identification systems to take automotive data security to the next
Green arrows indicate specific
systems which can contribute to
reducing CO2 emissions and
increasing fuel efficiency.
The listed figures refer to the
following baselines:
CO2 reduction in g/km:
170g CO2/km on average
European cars (2007)
Fuel efficiency standard in the US:
35 mpg (miles per gallon)
CAFE 2020
level.
With our components delivering cost-effectiveness, high efficiency and power density, Infineon is driving
the future of automotive electronics and paving the way for market-viable and affordable electromobility.
5
Safety-Aware System
Solutions
Safety-Aware System Solutions
Electronics play a key role in improving road safety. Nowadays, both customer demands and government legislation are pushing for greater traffic safety. Electric power steering is a good example of
how greater safety dovetails with the pressure to increase fuel efficiency and reduce CO2 emissions.
Infineon is one of the few broadband suppliers with a portfolio extending from intelligent sensors
and microcontrollers through automotive power standard products and application-specific standard
products (ASSPs) to highly integrated customized application-specific ICs (ASICs). This flexibility –
combined with our application expertise plus four decades of automotive experience – means we are
ideally positioned to help customers overcome their key challenges.
These challenges include ongoing application optimization and implementation of new safety
features that meet stringent quality requirements. IEC61508 and ISO26262 are just two examples of
the exacting standards that apply today.
To help customers to efficiently reach the desired automotive Safety Integrity Level (SIL) certification,
Infineon has already introduced its PRO-SIL™. This trademark clearly marks the products which contain such SIL-supporting features. This concept supports both hardware and software safety features.
6
[ www.infineon.com/safety ]
Safety-Aware System
Solutions
Typical Safety Configuration of CIC61508
Vbat
OptiMOS™-T2 40V
IPB 180N04S4-01
Safety Watchdog CIC61508
Vdd1 e.g. 5V
Vdd2 e.g. 3.3V
Watchdog
Reset
Power Supply
TLE 7368
or
TLE 42xxx
32-bit MCU
e.g. TriCoreTM
or
16/32-bit MCU
e.g. XC2000
Voltage
Monitors
Appl.
Main Switch
Safety Path Control
Opcode Test
Sequencer
Error State
Monitor
Task
Monitor
Control
Logic
Data
Comparator
BIST
SSC
Reset
Path Control
NVM
Opcode Test Sequence
SPI
Schedule Table
Time Budget Table
Config
ChkSum
Safety systems require an independent watchdog which implements a robust monitoring channel for
main MCU supervision in ISO26262 and IEC61508-compliant safety applications.
Thanks to its small footprint, the CIC61508 is a spacesaving and cost-effective option for supporting
applications such as airbag, steering, braking etc.
CIC61508 – SIL-Supporting Key Features
„„ Internal Test Scheduler / Sequencer
–– Generates a sequence of test requests
with specific data and checks the
response against a static table
„„ Supply Voltage Monitor
–– Capable of detecting under- and overvoltage in the supply to the monitored microcontroller and trigger RESET if required
„„ Data Verification Unit
–– Compares two data variables delivered within a
determined time period to check for equality
„„ Task Monitor
–– Monitors system using a defined schedule table to
check the dispatch of critical tasks with predefined
execution budgets
„„ System Shutdown
–– Three levels of temporal system shutdown, providing flexible sequences
[ www.infineon.com/safety ]
safety
7
Airbag
Airbag System (Basic)
CAN
LIN
CAN
Transceiver
TLE 6250/51
TLE 7250
Vboost
LIN
Transceiver
TLE 7259
Mechanical
Switch
Squib Driver
2-Channel
TLE 6712
Squib
Squib Driver
4-Channel
TLE 6714
Squib
Squib
Squib
Squib
System IC
TLE 6710
Squib
Squib
Squib
Squib
Squib
Vfire
Firing SPI Bus
On-board
Sensors
Safety Enable Lines
16/32-bit MCU
XC2300
Vlogic
4-Channel
Power Supply
DC Sensor Interface
Airbag ECU
Buckle Switch
TLE 4976
Buckle Switch
TLE 4976
Warning Lamp
+12V from Battery
Airbag Off
System Benefits
„„ Infineon’s chipset for basic airbag systems
„„ Dedicated mixed-signal airbag ASSPs
supports low-cost designs for emerging
provide flexibility and scalability for up to
markets
ten firing loops
„„ The 16/32-bit microcontroller offers a 32-bit
performance at the cost of a 16-bit system
Suggested Products
8
Product
Description
XC23xx
Powerful 16/32-bit microcontroller family with dedicated safety features (PRO-SIL™)
TLE 6710
Airbag ASSP with integrated buck, boost supply, DC sensor interface,
4-loop squib drivers, integrated safety functions
TLE 6712/14
Squib driver ICs for two, four loops
TLE 6250/51
TLE 7250
CAN transceivers
TLE 7259
LIN transceiver
[ www.infineon.com/airbag_basic ]
Airbag
Airbag System (Advanced)
CAN
Pressure Sensor
KP108
KP200
Accel. Sensor
Accel. Sensor
Airbag ECU
CAN
Transceiver
TLE 6250/51
TLE 7250
Sensor
SPI Bus
LIN
Transceiver
TLE 7259
Master
16/32-bit MCU
XC23xx
Satellite
Sensor
Interface
TLE 7729
Failsafe
Firing SPI Bus
Accel. Sensor
LIN
Squib
Squib
Squib Driver
8-Channel
TLE 7718/38
TLE 7758/78
Squib
Squib
Squib
Squib
Squib
Squib
Squib Driver
4-Channel
TLE 7714/34
Squib
Squib
Squib
Squib
Squib
Squib
Squib
Squib
Squib
Squib
Squib
Squib
8-bit MCU
XC8xx
Pressure Sensor
KP108
Squib Driver
8-Channel
TLE 7718/38
KP200
On-board
Sensors
Accel. Sensor
Vsat
Vfire
Vlogic
Power Supply
Buck, 2 Boost, Linear, Watchdog,
Reset, Buckle Switch IF
TLE 8760
Buckle Switch
TLE 4976
Buckle Switch
TLE 4976
Warning Lamp
Airbag Off
+12V from Battery
System Benefits
„„ Infineon’s broad product spectrum supports
scalability and flexibility for building systems
„„ 16/32-bit microcontrollers with dedicated
safety functions
with 4 up to more than 20 firing loops
„„ The parts are optimized in terms of system
„„ Full range of airbag ASSPs ranging from
interoperability as well as best price/per-
pressure sensors for side crash detection to
formance in this extremely price-sensitive
driver and transceiver ICs
application
Suggested Products
Product
Description
XC23xx
Powerful 16/32-bit microcontroller family with dedicated safety features
(PRO-SIL™)
XC8xx
8-bit microcontroller family with dual-cycle 8051 core
TLE 7714/34/18/38/58/78 Airbag deployment ASSPs
TLE 7729
Airbag satellite receiver
KP108PS
Application-specific sensor for side airbag pressure sensing;
fully PSI5-compliant
KP200PS
Application-specific sensor for side airbag pressure sensing;
fully PSI5-compliant (PRO-SIL™)
TLE 4906/76
Hall switches for buckle switch application
[ www.infineon.com/airbag_advanced ]
9
Seatbelt Pretensioner
Reversible Seatbelt Pretensioner
+12V from Battery
Supply ICs
TLE 42364
TLE 42994
Wake-up
P
OptiMOS TM-T 30V
IPD 90P03P4L-04
Current
Sense/
Error Flag
P
or
8-bit MCU
XC878/88
N
M
P
High-Current
PN Half-Bridge IC
BTN 7970/71
N
Hall Sensor
2x TLE 4946-2
or
TLE 4966
Safety CAN
16/32-bit MCU
XC2300
Vehicle
Stability
Control
ECU
CAN/LIN
Transceiver
TLE 6250/51
TLE 7250
TLE 7259
LIN LDO Option
TLE 8458
(TLE 4266-2 + TLE 7259)
Seatbelt
Pretensioner
ECU
CAN-Bus or LIN-Bus
Airbag
ECU
System Benefits
„„ Seatbelts are still the primary safety feature
„„ Safety experts predict that reversible
for protecting car passengers from severe
seatbelt pretensioners will become
harm
mainstream in the future
„„ Correct belt tension before a crash reduces
„„ This illustration shows the partitioning of an
the severity of injuries while also increasing
Infineon system solution for this application
passenger comfort in normal use
which includes supply, microcontroller,
sensor, power and communication ICs
Suggested Products
10
Product
Description
XC2300
Powerful 16/32-bit microcontroller family with dedicated safety features (PRO-SIL™)
BTN 7970/71
High-current PN half-bridge ICs
TLE 8458
Integrated LIN LDO (Low Drop Output) voltage regulator IC
TLE 6250/51/TLE 7250
CAN transceivers
TLE 7259
LIN transceiver
TLE 4946-2/TLE 4966
Hall switches for position/rotation sensing
Supply ICs
Linear voltage regulators, DC/DC converters
[ www.infineon.com/seatbelt ]
Parking Brake
Electric Parking Brake
+12V from Battery
Power Supplies
TLE 42364
TLE 42344
TLE 425x
Safety
Watchdog
CIC61508
OptiMOS™-T 30V
IPD 90P03P4L-04
OptiMOS™-T2 40V
IPD 90N04S4-05
P
16/32-bit MCU
XC2300
Apply/Release
Switch
N
Master
M
P
High-Current
PN Half-Bridge IC
BTN 796x/7x
N
Hall Sensor
2x TLE 4946-2
or
TLE 4966
Current
Sense/
Error Flag
CAN
Transceiver
TLE 6250/51
TLE 7250
Vehicle
Stability Control
ECU
Electric
Parking Brake
ECU
CAN
System Benefits
„„ The electric parking brake provides many
„„ These convenience features are also safety-
more comfort and convenience features to
relevant, so they must be implemented
drivers than the standard mechanical system
using safety-capable hardware (according
„„ Hill hold, launch control, roll-away
prevention
ISO26262)
„„ With its CIC61508 safety watchdog IC, Infineon
offers a broad range of SIL-supporting functions to enable system designs that have to
meet the new SIL and ASIL challenges
Suggested Products
Product
Description
XC2300
Powerful 16/32-bit microcontroller family with dedicated safety features (PRO-SIL™)
CIC61508
Safety watchdog IC (PRO-SIL™)
BTN 7960/70/71
High-current PN half-bridge ICs
TLE 6250/51/TLE 7250 CAN transceivers
TLE 4946-2/TLE 4966
Hall switches for position/rotation sensing
Supply ICs
Linear voltage regulators, DC/DC converters
[ www.infineon.com/electric_parking_brake ]
11
EPS
Electric Power Steering (EPS)
+12V from Battery
Electric Power
Steering ECU
Power Supplies
TLE 8366 (DC/DC)
TLE 42754
TLE 425x
Steering Angle
Sensor
Steering Angle
Sensor
or
2x iGMR
Sensor
TLE 5012
Failsafe
2x iGMR
Sensor
TLE 5011
8-bit MCU
XC886/8
Steering
Angle
Wheel Speed
Sensor
M
32-bit MCU
TriCore™
Torque
Rotor Position
iGMR Sensor
TLE 5012
Current Sense
(Shut Substitute)
TLE 4990/97/98
Differential
Hall IC
TLE 4941/42
CAN Transceiver
TLE 6250/51
TLE 7250
Speed
Vehicle
Stability
Control
ECU
3-Phase
Driver IC
TLE 7183
TLE 7185
TLE 7189
Sensor
Interface
Torque Sensor
TLE 4998
TLE 4997
Safety
Watchdog
CIC61508
FlexRay
Transceiver
TLE 9221
OptiMOS™-T 40V
7x IPB 180N04S4-01
Rotor Position/Current Sense
HS-CAN
FlexRay-Bus
System Benefits
„„ EPS increases fuel efficiency by approximately
„„ EPS is the steering technology needed to
3% while improving car handling and the
enable advanced driver assist systems such as
driving experience
side-wind compensation, lane assist/keeping
„„ These EPS systems combine a compact design
and reduced mounting costs with the ability
and parking aid assist systems
„„ Infineon has over ten years of experience in
to be adapted by software to suit diverse car
this exciting application and provides the full
models as well as dedicated driving modes
range of ICs, from sensor to microcontroller,
from bridge driver to world-class MOSFETs
Suggested Products
Product
TriCore™
CIC61508
XC88x
TLE 718x
TLE 7189
IPB 180N04S4-01
TLE 499x
TLE 501x
TLE 6250/51/TLE 7250
TLE 9221
Supply ICs
12
Description
High-performance 32-bit microcontroller family (PRO-SIL™)
Safety watchdog IC (PRO-SIL™)
8-bit microcontroller family with integrated CORDIC unit
3-phase bridge driver IC family for EPS
3-phase bridge driver IC for EPS (PRO-SIL™)
OptiMOS™-T 40V n-channel MOSFET family, optimized for EPS applications
Linear Hall sensor family for torque and current sensing
iGMR sensor family for angle and rotor position sensing
CAN transceivers
FlexRay transceiver
Linear voltage regulators, DC/DC converters
[ www.infineon.com/eps ]
EHPS
Electro Hydraulic Power Steering (EHPS)
+12V from Battery
OptiMOS™-T2
IPD 50P04P4L-11
Supply ICs
TLE 42364
TLE 42994
OptiMOS™-T2
IPD 50P04P4L-11
Pressure
Sensor
Pressure
8-bit MC
XC86x
or
16/32-bit MC
XC2300
M
CAN/LIN
Transceiver
TLE 6250/51
TLE 7250/59
Electro
Hydraulic Power
Steering ECU
CAN or LIN
System Benefits
„„ EHPS substitutes the belt-drive of conven-
tional hydraulic power steering systems with
an electric pump motor
„„ EHPS generates fuel-efficiency benefits that
are almost on a par with those of EPS, but at
a minimum cost
„„ EHPS enables demand-controlled operation
„„ EHPS systems are therefore very attractive for
of the steering system, therefore optimiz-
the low-cost car segment, where advanced
ing fuel efficiency and CO2 emissions by
assist functionality is not mandatory
approximately 3%
Suggested Products
Product
XC2300
XC86x
IPD 50P04P4L-11
TLE 6250/51/TLE 7250
TLE 7259
Supply ICs
Description
Powerful 16/32-bit microcontroller family with dedicated safety features
(PRO-SIL™)
8-bit microcontroller family with dual‑cycle 8051 core
OptiMOS™-T2 40V p-channel MOSFET family
CAN transceivers
LIN transceiver
Linear voltage regulators, DC/DC converters
[ www.infineon.com/ehps ]
13
Suspension Control
Suspension Control
+12V from Battery
+12V
Supply ICs
TLE 42364/44
TLE 425x
TLE 7368
4-Channel
LS-Switch IC
+12V
Safety
Watchdog
CIC61508
Vehicle Level
Pos. Sensor
4x
6x
TLE 6232GP
+12V
Proportional
Valve
4x
Solenoid
N 4x IPD 25N06S4L-30
or
2x IPG 20N06S4L-26
Quad Constant
Current
Pre-Driver IC
TLE 7242G
32-bit MCU
TriCoreTM
CAN
Transceiver
TLE 6250/51
TLE 7250
FlexRay
Transceiver
Octal Constant
Current
Pre-Driver IC
TLE 8242-2L
TLE 9221
Valve
Solenoid
6-Channel
LS-Switch IC
Master
Position
Valve
Solenoid
TLE 8104E
Failsafe
Linear Hall
TLE 4990/97/98
4x
Suspension
Control ECU
+12V
Proportional
Valve
8x
Solenoid
N 8x IPD 25N06S4L-30
or
4x IPG 20N06S4L-26
HS-CAN-Bus
FlexRay
Steering Angle/Speed
y, z/Vertical Acceleration
System Benefits
„„ Advanced suspension systems originally
„„ Thanks to its broad product spectrum -
used in high-end sports and luxury cars are
including high-end 32-bit microcontrollers
now prevalent in the mid-market car segment
as well as multi-channel drivers for bistable
„„ By adapting both the vehicle’s car level and
and analog valves – Infineon can cover the
damping characteristics, these systems
full range of suspension systems, ranging
significantly improve car comfort, handling
from car/load leveling, semi-active to active
performance and driving safety
suspension and air-suspension systems
Suggested Products
14
Product
Description
TriCore™
High-performance 32-bit microcontroller family (PRO-SIL™)
CIC61508
Safety watchdog IC (PRO-SIL™)
TLE 6232GP
6-channel low-side switch IC
TLE 8104E
4-channel low-side switch IC
TLE 7242G
Quad constant current pre‑driver IC
TLE 6250/51/TLE 7250
CAN transceivers
TLE 9221
FlexRay transceiver
TLE 8242-2L
Octal constant current pre‑driver IC
Supply ICs
Linear voltage regulators, DC/DC converters
[ www.infineon.com/suspension ]
Chassis Domain Control
Chassis Domain Control
+12V from Battery
Steering Angle
Sensor
2x iGMR
Sensor
TLE 5012
Steering Angle
Sensor
or
Chassis Domain
Controller
2x iGMR
Sensor
TLE 5011
8-bit MCU
XC886/8
Power
Supply
TLE 7368
Steering
Angle
Failsafe
X
Safety
Watchdog
CIC61508
Y
Z
Torque Sensor
TLE 4997/8
Torque
Master
Wheel Speed
Sensor
Differential
Hall IC
TLE 4941/42
Speed
ωx
32-bit MCU
TriCoreTM
Sensor
Interface
ωy
ωz
Vehicle Level
CAN/LIN
Transceiver
TLE 6250/50
TLE 7250
TLE 7259/69
Pos. Sensor
Linear Hall
TLE 4997
TLE 4998
Inertia
Sensors
Position
HS-CAN-Bus
LIN
FlexRay
Transceiver
TLE 9221
FlexRay
System Benefits
„„ The chassis domain control approach pro-
„„ Consequently, the chassis domain control
vides a high-performance, scalable and safe
unit is a promising approach to perfectly
computing platform which already includes
coordinate functions like VSC, semi-active
the sensor-cluster with all its multi-axle
suspension and drivetrain, especially when
inertia sensors
four-wheel drive with torque vectoring is
„„ This approach allows a cost-efficient x-check
required
and fusion of the inertia sensor signals, as
well as highly-efficient and safe computing
of the vehicle dynamic model
Suggested Products
Product
Description
TriCore™
High-performance 32-bit microcontroller family (PRO-SIL™)
CIC61508
Safety watchdog IC (PRO-SIL™)
TLE 5012
iGMR Sensor with integrated 8-bit microcontroller
TLE 4990/7/8
Linear Hall sensors
TLE 6250/51/TLE 7250
CAN transceivers
TLE 9221
FlexRay transceiver
Supply ICs
Linear voltage regulators, DC/DC converters
[ www.infineon.com/chassis_domain_control ]
15
Radar
Automotive Radar 77GHz
+12V from Battery
RADAR
ECU
Power Supply
TLE 7368
Antennas
Failsafe
Safety
Watchdog
CIC61508
Radar
Pre-Processing
77GHz
Quad
Transceiver
RXN 7740
ASIC
Master
32-bit MCU
TriCoreTM
Ref. Oscillator
(DRO)
RON 7701
PLL
CAN/LIN
Transceiver
TLE 6250/51
TLE 7250
TLE 7259/69
HS-CAN-Bus
LIN
Dielectric
Resonator
FlexRay
Transceiver
TLE 9221
FlexRay
System Benefits
„„ The Radar System IC (RASIC™) series con-
„„ Infineon’s SiGe process benefits from its
sists of a group of highly-integrated functions
origins in the volume bipolar segment.
for the 76–77GHz range for automotive radar
Its unique features are its high-frequency
„„ The ICs offer a high level of integration
capability and robustness, which make it
and need only a few – if any – external
suitable for automotive environments over
components
the full temperature range up to full automotive qualification according to AEC-Q100
Suggested Products
16
Product
Description
TriCore™
32-bit high-performance microcontroller family (PRO-SIL™)
CIC61508
Safety watchdog IC (PRO‑SIL™)
RXN 7740
Single-chip quad-transceiver for 76–77GHz incorporating all core functions of a radar frontend
RON 7701
Dielectric Resonance Oscillator (DRO) to run the RXN 7740 in a PLL environment
TLE 9221
FlexRay transceiver
Supply ICs
Linear voltage regulators, DC/DC converters
[ www.infineon.com/radar ]
TPMS
Tire Pressure Monitoring System (TPMS)
Display
TPMS Transmitter/
Receiver Module
3V Lithium Cell
SP 37
TPMS IC
Pressure
Sensor
8-bit MCU
TPMS
Receiver
RF
Transmitter
Acceleration
Sensor
Flash
Sensor Calibration
Data & Appl.
Firmware
ROM
Firmware
Library
Rx Data
8-bit MCU
XC866
TLE 4264G
TLE 4269G
Power Supply Management
ADC
SmartLEWIS™
Receiver IC
TDA 52xx
LF
Receiver
+12V
Tx Data
315/
434MHz
Rx Data
125kHz
System Benefits
„„ TPMS ensures correct tire pressure which is
essential for car safety, handling, comfortable driving and tire lifetime
„„ Furthermore, accurate tire pressure prevents
increased fuel consumption/CO2 emissions
„„ TPMS is already mandatory in the USA,
and EU legislation aimed at improving
vehicle saftey will make it mandatory from
Nov. 2012 on
„„ Infineon’s TPMS IC SP37 provides
–– Various surveillance functions ensuring
reliable measurements
–– Pre-calibrated pressure sensor system for instant use
–– Fully packaged sensor system proven to withstand
harsh automotive environments
–– Microcontroller-based architecture enables
flexible system design
–– High integration level to reduce overall
system component count
–– Increases tire lifetime by up to 30%
Suggested Products
Product
Description
SP 30
TPMS with integrated microcontroller
SP 30T
Like SP 30 with pressure range up to 1,600kPa
SP 37
Highly integrated TPMS with integrated microcontroller and RF transmitter
TDA 52xx
SmartLEWIS™ RX autonomous receiver
TDK 51xx
Wireless control transmitter
XC8xx
8-bit microcontroller family with dual-cycle 8051 core
Supply ICs
Linear voltage regulators, DC/DC converters
[ www.infineon.com/tpms ]
17
Body System Solutions
Body System Solutions
Infineon offers a wide variety of products dedicated to body and interior electronics. These include
protected power switches for bulb and motor control, dedicated system basis chips and easy-to-use
Hall sensor solutions. Our powerful 16/32-bit XC2200 family and our low-cost 8-bit XC800 family
deliver all the intelligence required at the heart of today’s automotive body systems.
The following pages present well-known electronic modules for car body interior and comfort
systems, such as the central body computer (often referred to as the body control module), the door
electronics module and the HVAC control module.
You will also see some new electronic module designs that reflect the latest functional and
architectural advances. Two prominent examples are a front lighting module and a smart window lift
module. Both of these designs reveal the growing trend toward decentralization. Another example
is an interior light module with touch-sensitive control based on a similar man-machine interface
to that featured in the latest consumer electronics devices. Finally, we present a power distribution
system supporting high-current applications in start/stop vehicles.
Furthermore, you will also discover some examples of special module solutions for low-cost
applications. These include a dedicated body control module and an optional anti-pinch module
(window lift electronics) for low-cost vehicles that nonetheless meet the high standards of
Western markets.
18
[ www.infineon.com/body ]
Central Body
Control Module
Central Body Computer
Highbeam
65W
Highbeam
65W
Indicator
27W
Indicator Park
27W
10W
Lowbeam
55W
Park Indicator Lowbeam Highbeam
55W
65W
10W 27W
Optional Fog
2x 55W
Lowbeam
55W
Option:
Fog
55W
Left
Front-Light
Control
Highbeam
65W
Lowbeam
55W
PROFET ™
BTS 5008-1 1)
BTS 5010-1 1)
BTS 6143D
Park or
Daylight
10W
PROFET ™
BTS 5012SDA
BTS 5012-1 1)
BTS 5016-1 1)
PROFET ™
BTS 5020-2
BTS 5030-2
BTS 5045-2
BTS 5090-2
SPOC FL
BTS 5460SF, BTS 5480SF
BTS 6460SF, BTS 6480SF
PROFET ™
BTS 5016SDA
BTS 5016-1 1)
Option:
Fog
55W
LEDs
Communication
TLE 7259-2GE
TLE 7259-2GU
TLE 7269G
LIN Bus
TLE 6254-3G
TLE 6251-3G
TLE 6251DS
CAN Bus
1x..3x LIN Bus
16/32-bit
Microcontroller
XC22xx
Optional:
DC/DC Regulator
TLF 502812)
SPIDER
TLE 723x/4x
HITFET ™
BTS 3110/18
BTS 3134
BTS 3160
Interior Light
Logic Signals on VBAT Level
e.g. Switched VBAT Rails
Basic LED Driver
without Status
BCR 40x
Supply
System Basis Chip
TLE 826xE
TLE 826x-2E
CAN Bus
+12V from Battery
Low-Side Driver
XC22xx
LED Driver
CAN Bus
Relays
Body Control Module
Optional Gateway
FlexRay
Transceiver
TLE 7250G1)
TLE 6251-3G
TLE 6251DS
Right
Front-Light
Control
Park or
Daylight
10W
High-Side Driver
FlexRay (in future)
Indicator
27W
Ambient
LEDs
Interior LEDs
Basic LED Driver
with Status
TLE 424x
TLD 1211SJ
SPILED
BTL 5150/5160
BTL 6160-6EM 1)
6
High-Side Driver
PROFET ™
BTS 5020-2
BTS 5030-2
BTS 5045-2
BTS 5090-2
Left
Rear-Light
Control
Brake
27W
Indicator
27W
Fog 10W
Backlight
10W
Indicator
27W
Fog
27W
PROFET ™
BTS 5045-2
BTS 5090-2
BTS 5120-2
BTS 5180-2
Brake
27W
Backlight
10W
PROFET ™
BTS 5xxx-2
Linear LED Driver
without Status
BCR 40x
SPOC
BTS 5566, BTS 5576, BTS 5590
BTS 5x62, BTS 5x72, BTS 5682
Add,
5W
Out
Brake
27W
Indicator
27W
Backlight Brake Reverse Indicator Backlight
10W
27W
27W
27W
10W
Exterior Light
with LEDs
Right
Rear-Light
Control
Reverse 27W
System Benefits
„„ Reduced board space due to integrated
functionality
„„ High scalability and benchmark short-circuit
robustness of power semiconductors
„„ Protected load control with sophisticated
diagnostic features
(PROFET™)
„„ Supports a smooth transition to LEDs for
„„ Supports the “Limp Home” functional
interior and exterior lighting
safety concept
Suggested Products
Product
Supply ICs
Description
Voltage regulators, DC/DC converters
SBCs, Network Transceiver
System Basis Chips, CAN and LIN transceiver
PROFET™
SPOC - SPI Power Controller
Single and multi-channel protected high-side switches
SPIDER, HITFET™
Single and multi-channel protected high- and low-side switches
XC22xx
16/32-bit microcontroller family with dedicated body features
1) In development, samples available
2) In development
[ www.infineon.com/bcm ]
body system
19
Gateway
Gateway
+12V from Battery
Central Gateway
Linear Voltage Regulator
TLE 46xx/42xx4/TLE 727x-2
DC/DC Voltage Regulator
TLF 502812)
Supply
FlexRay
Powertrain
Safety
Comfort
Infotainment
CAN Bus
Smart Sensors
Smart Actuators
Comfort Subbus
LIN Bus
FlexRay
Transceiver
CAN Transceiver
TLE 6254-3
TLE 6251-3G
TLE 6251DS
TLE 7250G1)
FlexRay
(optional)
Communication
Chassis
Control
LIN Transceiver
TLE 7259-2GE
TLE 7259-2GU
TLE 7269G
Up to 6x
MultiCAN
16/32-bit
Microcontroller
XC22xx
Up to 10
USIC
System Benefits
„„ Scalable microcontroller with up to
6 CAN interfaces and up to 10 USIC
modules for LIN interfaces
„„ CAN gateway functionality without
CPU load
„„ Fully scalable over package from
64 to 176 pin and memory
„„ Memory protection unit (MPU) to satisfy
AUTOSAR requirement
„„ Wide range of voltage supply ICs
Suggested Products
Product
Supply ICs
Description
Voltage regulators, DC/DC converters
Network Transceiver
CAN and LIN transceiver
XC22xx
16/32-bit microcontroller family with dedicated body features
1) In development, samples available
2) In development
20
[ www.infineon.com/gateway ]
Front Light Module
Decentralized Front Light Module
CAN Bus
8-bit
Microcontroller
XC800
A-Family
Supply
+12V from Battery
System Basis
Chip
TLE 8261E/-2E
TLE 8262E/-2E
Communication
Optional:
LIN Bus
Motor Driver / Beam Control
Curve Light
Decentralized
Light Control Module
LED Driver
16/32-bit
Microcontroller
XC22xx
Stepper
Motor Driver
M
Position Sensor
TLE 4906
Light Leveling
Stepper
Motor Driver
M
Position Sensor
TLE 4906
Power LED Driver
TLD 5095EL
TLD 5098EL1)
Daytime Running Light/
Position Light
Power LED Driver
TLD 5095EL
TLD 5098EL1)
Headlight Low Beam
Power LED Driver
TLD 5095EL
TLD 5098EL1)
Headlight High Beam
Power LED Driver
TLD 5085EJ
Turn Indicator
Further LED channels
System Benefits
„„ Light bulb supervision without CPU load
„„ Powerful Capture/Compare Unit CCU6 for
„„ Flexible DC/DC converters supporting buck,
boost and SEPIC architectures
motor driver
Suggested Products
Product
SBCs, Network Transceiver
Description
System Basis Chips, CAN and LIN transceiver
XC22xx, XC800 A-Family
16/32-bit and 8-bit microcontroller families with dedicated
body features
Infineon® Power LED Driver
DC/DC-based buck & boost driver for high-brightness LEDs
1) In development, samples available
[ www.infineon.com/frontlightmodule ]
21
Door Zone Module
Full Featured Door Module
Including Door Lock and Mirror Control
Door Module
M
Mirror
Position
Up &
Down
LIN Bus
LIN LDO
TLE 8458G
SPI / Mirror Control
8-bit
Microcontroller
XC800
A-Family
SPI
SPI
16/32-bit
Microcontroller
XC22xx
Mirror Power IC
TLE 8203E
Left &
Right
Mirror
Heating
Front
Door
Only
Interior Light
Puddle Lamp
5W, 10W
Lamp Driver
CAN Bus
System Basis
Chip
TLE 8261E
TLE 8261-2E
Communication
+12V from Battery
Supply
M
Multi Half-Bridges
TLE 6208-3
Mirror
Flap
PROFET ™
BTS 5120-2EKA
BTS 5180-2EKA
Trilith IC
BTM 7740G
Motor Driver
M
NovalithIC ™
Power Half-Bridge
BTN 7960B
Interior Light
Puddle Lamp
(Rear Door only)
M
Door
Lock
Power Window
M
Position Sensor
TLE 4966
TLE 4946
System Benefits
„„ Integrated motor control with diagnostics
„„ Door module IC integrating several
„„ Dedicated solutions for rear door
also available
functions in a single device as an option
Suggested Products
22
Product
SBCs, Network Transceiver
Description
System Basis Chips, CAN and LIN transceiver
PROFET™
Protected high-side switches
Trilith IC, NovalithIC™
Integrated motor control
TLE 49xx
Hall switches
XC22xx, XC800 A-Family
16/32-bit and 8-bit microcontroller families with dedicated
body features
TLE 8203E
Mirror power IC
[ www.infineon.com/doormodule ]
Smart Window Lift
Smart Window Lift Module
Smart Window Lift Module
TLE 98321)
+12V from Battery
VREG
LIN Bus
Watchdogs
Timer
CAPCOM
SSC
GPIO
ADCs
8-bit MCU
8051 Core
MDU Coprocessor
40MHz
36k Flash
Wetting Current
HS Driver
Switch
Panel
MONx
PG-VQFN-48
7 x 7mm
Footprint
General Purpose
I/O
+12V
LS Driver
Power Window
Power Driver
HV Mon Inputs
HS LED
M
LS Driver
Position Sensor
TLE 4966
TLE 4946
Switch
Illumination
System Benefits
„„ High-performance XC800 microcontroller core
„„ Integrated battery level functionality
(voltage regulator, LIN transceiver,
„„ Cyclic Sense and Cyclic Wake-Up capability in
order to save average current consumption
„„ Package with very small form factor saves
PCB board space
switch inputs)
Suggested Products
Product
TLE 98321)
Description
Smart window lift system IC with integrated LIN interface
TLE 49xx
Hall switches
1) In development
[ www.infineon.com/smartwindow ]
23
eCall/Telematics
eCall/Telematics
+12V from Battery
Motherboard
Power Supply
SIM Chip
System Basis
Chip
TLE 8261
Li-Ion
eCall
Button
CAN Transceiver
TLE 6251-2G
Status LED
GSM
Antenna
Digital Audio
I2S Pin
Header
Modem
Transceiver
CAN Bus
Supply
CAN Bus
Comm.
Loudspeaker
Ext Mic
Modem
Baseband
Optional
External
Active
GPS
Antenna
Keypad
16/32-bit
Microcontroller
XC22xx
Communication
3D
Accelerometer
Mini USB
GPS
LNA
UART
Comm.
SPI
eCall Line
Telematic Open
Platform Modem
System Benefits
„„ Proven interface to mobile phone
chip sets
„„ Performance boost using CPU core with
instruction cache
„„ High-performance XC2000 microcontroller
flexible serial interfaces (USIC)
„„ Energy-saving mode with second power
domain for cyclic wake-up
Suggested Products
24
Product
XC22xx
Description
16/32-bit microcontroller family
SBCs, Network Transceiver
System Basis Chips, CAN and LIN transceiver
TLE 49xx
Hall switches
Wireless Chipset
Baseband, GPS and transceiver chips for wireless applications
[ www.infineon.com/ecall ]
Interior Light Control
Interior Light Control with Capacitive Touch Sensor
Ambient
Light
Interior Light
5W, 10W
Interior Light Module
8-bit
Microcontroller
XC82x/83x
A-Family
LIN LDO
TLE 8458G
Sensor
Pad
Selection
Wheel
Supply
+12V from
Battery
Touchpad &
LED Control
I/O
Comm.
LIN Bus
LED Matrix Controller and
Touch Sense Controller
can share the same pins.
SPIDER
HITFET TM
BTS 3405G
BTS 3110/18
Columns
m
Background
Illumination
Lines
n
Slider
System Benefits
„„ Replacing mechanical switches offers high
system cost savings
„„ Low pin count and cheap single layer PCB
solutions (a 12-button keypad can be realized
„„ Robust and reliable touch sense control
technology, especially in noisy environments
with only 5 pins)
„„ High feature integration: combined control
in combination with multiple coverage
and drive of displays or stepper motors with
options like acrylic glass (~2mm)
up to 50mA
„„ Enables the efficient design of HMIs with up
to 20 touch buttons
„„ Easy and flexible implementation: optimized
SW library for touch sense control in ROM
leaves Flash memory and CPU resources for
customer-specific solutions
Suggested Products
Product
XC800 A-Family
Description
8-bit microcontroller family with dedicated features for haptic/
capacitive touch/LED control
LIN LDO
Voltage regulator with integrated LIN transceiver
HITFET™
Smart Low-Side Switches
[ www.infineon.com/lightcontrol ]
25
Low Cost Body
Control Module
Low Cost Body Control Module
CAN Transceiver
TLE 7250G1)
TLE 6251-3G
16/32-bit
Microcontroller
XC22xx
8-bit
Microcontroller
XC800
A-Family
Analog
Inputs
Door Locks
Lighting
Window Lifts
Wiper
Room Light
Foot Light
Key Solenoid
HITFET ™
BTS 3110/18
BTS 3134/60
BTS 3800
BTS 3405G
315/434/868/915MHz
RKE
I/O
Digital
Switch
Monitoring
Relay Driver
TLE 7240SL
Low-Side Driver
CAN Bus
Voltage Regulator
TLE 46xx
TLE 42xx4
TLE 727x-2
Supply
+12V from
Battery
Communication
Body Control Module
RKE Receiver
TDA 52xx
TDK 51xx
High-Side Driver
PROFET ™
BTS 5020-2
BTS 5030-2
Indicator
2x 21W + 5W
LED Driver
Linear LED Driver
BCR 40x
Indicator
2x 21W + 5W
Interior
Light
System Benefits
„„ One single-module solution for the
car body electronics
„„ Benchmark short-circuit robustness of
power semiconductors improves system
„„ Scalability of the devices increases the re-
use grade and the flexibility of the design
reliability (PROFET™)
„„ Full integration of load protection and
diagnostics reduces PCB area and improves
the design quality
Suggested Products
Product
Supply ICs
Description
Linear voltage regulators, DC/DC converters
Network Transceiver
CAN and LIN transceiver
PROFET™
Protected high-side switches
SPIDER, HITFET™
Single and multi-channel protected high- and low-side switches
Infineon® Basic LED Driver
Linear current sources for LED applications
TDA 52xx, TDK 51xx
Chipset for remote keyless entry applications
XC22xx , XC800 A-Family
16/32-bit and 8-bit microcontroller families with dedicated
body features
1) In development, samples available
26
[ www.infineon.com/bcm_lowcost ]
HVAC
HVAC Control Module
Low to Mid-End/Manual + Semi-Automatic
2
16/32-bit
Microcontroller
XC22xx
3
0
4
Optional:
VREG
TLE 42xx/46xx
Supply
Hall Switch
TLE 4966
+12V from Battery
Optional:
CAN Bus
CAN Transceiver
TLE 6254-3G
TLE 7250G1)
TLE 6251-3G
TLE 6251DS
Communication
LIN LDO
TLE 8458G
LIN Bus
8-bit
Microcontroller
XC800
A-Family
Multi
Half-Bridges
TLE 84106EL
(3 Flaps)1)
Flap #3
Flap #2
Flap #1
M
Hall Switch
TLE 4946
SPI
Multi
Half-Bridges
TLE 84110EL
(5 Flaps)1)
Flap #5
Flap #4
M
Hall Switch
TLE 4946
NovalithIC ™
BTN 79x3B
Motor Driver
1
I/O
Hall Switch
TLE 4966
SPI / Flap Control
HVAC Control
Module
PROFET ™
BTF 50060-1TEA
LS Driver
Control Panel
HITFET ™
BTS 3405G
BTS 3800
M
Blower Motor
Further
High-Current Loads:
Heater, A/C on,
Defrost etc.
System Benefits
„„ High-performance, scalable microcontroller
family for various classes of HVAC control
algorithms
„„ Dedicated multi half-bridge devices for flap
motor control with potentiometer feedback
„„ Powerful half-bridge devices (NovalithIC™)
with high-frequency PWM capability for the
blower control
Suggested Products
Product
Supply ICs
Description
Linear voltage regulators, DC/DC converters
LIN LDO, Network Transceiver
CAN and LIN transceiver
HITFET™
Protected low-side switches
TLE 49xx
Hall switches
NovalithIC™, Multi Half-Bridges Integrated motor control. Powerful half-bridge devices (NovalithIC™)
with high-frequency PWM capability for the blower control.
XC22xx, XC800 A-Family
16/32-bit and 8-bit microcontroller families with dedicated body
features
PROFET™
Protected high-side switch
1) In development, samples available
[ www.infineon.com/hvac ]
27
Mirror Module
Decentralized Mirror Module
Supply
Communication
LIN LDO
TLE 8458G
Multi Half-Bridges
TLE 6208-3
Optional
TLE 84106EL1)
8-bit
Microcontroller
XC800
A-Family
HS Driver
+12V from
Battery
LIN Bus
Half-Bridge Driver
LIN Mirror Module
PROFET ™
BTS 5120-2EKA
M
Mirror
Position
Up &
Down
M
Left & Right
M
Optional:
Fold
Mirror Heating
Illumination
Discrete
Driver
Optional:
Electro-Chromatic
Mirror
System Benefits
„„ Low power consumption, as well as low
quiescent current
„„ Space-saving devices for integrated motor
control (mirror x/y adjustment, optional fold
„„ Excellent price-performance ratio
feature)
Suggested Products
Product
LIN LDO, Network Transceiver
Description
CAN and LIN transceiver
PROFET™
Protected high-side switches
Multi Half-Bridges
Integrated motor control
XC800 A-Family
Scalable, low-cost 8-bit microcontroller family
1) In development, samples available
28
[ www.infineon.com/mirrormodule ]
Window Lift
Anti-Pinch
Window Lift Anti-Pinch Module
Window Lift Module with Anti-Pinch Function
Digital
Switch
Monitoring
8-bit
Microcontroller
XC800
A-Family
Low-Side Driver
LIN Bus
+12V from Battery
Power Window
HITFET ™
BTS 3405G
M
Position Sensor
TLE 4966
TLE 4946
I/O
LIN LDO
TLE 8458G
Communication
Supply
+12V from
Battery
Similar Module Approach for:
Sunroof Module
Tailgate Module
System Benefits
„„ Low power consumption, as well as low
„„ Excellent price-performance ratio
quiescent current
Suggested Products
Product
LIN LDO, Network Transceiver
Description
CAN and LIN transceiver
TLE 49xx
Hall switches
HITFET™
Protected low-side switches
XC800 A-Family
Scalable, low-cost 8-bit microcontroller family
[ www.infineon.com/windowlift_antipinch ]
29
Roof Control Module
Roof Control Module
with Interior Light Control
Roof Control Module
LIN Bus
Sunroof Control
LIN LDO
TLE 8458G
Supply
+12V from
Battery
Sunroof
NovalithIC ™
Power Half-Bridge
BTN 7960B
M
Position Sensor
TLE 4966
Trilith IC
BTM 7740G
M
Sunblind
Power LED Driver
TLD 5085EJ
Reading
Light
LED Driver
CAN Bus
CAN Transceiver
TLE 6254-3G
TLE 6251-3G
TLE 6251DS
Communication
16/32-bit
Microcontroller
XC22xx
LED Driver
without Status
BCR 40x
SPI LED
BTL 5150/5160
BTL 6160-6EM
Ambient
Light
Further LED Channels
System Benefits
„„ Dedicated automotive LED drivers covering
a wide LED power range
„„ Microcontroller with highly-flexible serial
interfaces (USIC)
„„ High-power integrated and protected motor
control with NovalithIC™
„„ High-performance CPU for ripple count
algorithms
Suggested Products
Product
LIN LDO, Network Transceiver
Description
CAN and LIN transceiver
NovalithIC™, Trilith IC
Integrated motor control
Power LED Driver, SPI LED Driver Dedicated LED Driver for automotive applications
30
TLE 49xx
Hall Switches
XC22xx
16/32-bit microcontroller family with dedicated body features
[ www.infineon.com/roofcontrol ]
Power Distribution for
Start-Stop Systems
Power Distribution for Start-Stop Systems
with Dual Battery Approach
Direct Control/
Enable
8-bit
Microcontroller
XC800
A-Family
or
Distributed
Microcontroller
Functionality
out of
BCM, EMS
or
Discrete Logic
Battery Link Control
Load Switching Control
CAN Transceiver
TLE 7250G
TLE 6251-3G
TLE 6251DS
16/32-bit
Microcontroller
XC22xx
BTC 50009-1TAC1)
BTC 30010-1TAA1)
IPB 180N03S4L-H0
BTS 50015-1TAA1)
BTC 50010-1TAA1)
IPB 180N03S4L-H0
BTS 50015-1TAA1)
BTC 50010-1TAA1)
IPB 180N03S4L-H0
+a
+b
+c
M
BTS 50015-1TAA1)
BTC 50010-1TAA1)
IPB 180N03S4L-H0
HS/LS Relay Drivers
TLE 72471)
TLE 4247
Quiescent Current Control
Optional:
CAN Bus
Communication
LIN Bus
LIN LDO
TLE 8458G
I/O
+12V from
Battery
Optional:
VREG
TLE 42xx4/46xx
Supply
Power Distribution Module or Distributed Sub-Modules
System Benefits
„„ Smart high-current, high-power switching
„„ Sophisticated diagnostic features
„„ Bidirectional blocking power switches
„„ Active diode functionality
BTS 50015-1TAA1)
BTC 50010-1TAA1)
ECU
BTC 50010-1TAA1)
Starter Battery Disconnect,
180A Active Diode, Idle-Mode
(Low Operation Current)
Buffer Battery Disconnect,
50A Bidirectional Blocking
Protected Power Switch
Dynamic and Frequent Load
Switching during Start-Stop
Cycles, e.g.:
- Supporting Water Pump
- Diverse Heaters
- Fuel Pump
- Engine Van
- Vacuum Pump
- Wiper
… and others
Quiescent Current Switches or
Solid State Relays SSR
for ECU Power Supply
e.g. KL30g, Lights, Seat, HVAC,
Door, Infotainment, … and
others
SSR
Suggested Products
Product
Power PROFET™ BTS 5xx
Description
Protected power high-side switch
ConnectFET BTC 5xx
Connecting power high-side switch
„„ Semiconductor relay functionality with alternative fuse
ConnectFET Companion BTC 3xx Power MOSFET to be switched
parallel to ConnectFET
„„ Solid State Relay
OptiMOS™-T2 IPB xxS4
Automotive trench power MOSFET
SPIDER TLE 7247 1)
Protected multi-channel high-side
and low-side switches
TLE 4247
Constant current relay driver
SSR
Solid state relay
(power switch inside relay housing)
Supply ICs
Voltage regulators, DC/DC converters
SBCs, Network transceivers
System Basis Chips,
LIN and CAN transceivers
XC2000 Family
16/32-bit microcontroller family
XC800 A-Family
8-bit microcontroller family
(power switch inside relay housing)
„„ Smart relay driver, optional with constant
current control
„„ Idle mode, operation current in µA range while
power switch active
„„ High scalability of power semiconductors
„„ Alternative protection modes: smart or fuse protection
„„ High number of switching activations, negligible aging
„„ Extreme low-ohmic power switches with
low power losses
„„ Current input control for long control wires
1) In development, samples available
[ www.infineon.com/powerdistribution ]
31
Powertrain System
Solutions
Powertrain System Solutions
The powertrain market is driven by the need to reduce the carbon footprint of cars through affordable, efficiency-enhancing innovations. Concrete measures include downsizing engines, reducing
injection losses and increasing after-treatment efficiency. On the transmission side, carmakers are
looking to optimize both the gear ratio and gear shifting. Other efficiency-enabling activities include
reducing friction and hydraulic losses. In a more general context, the drive for greater ecology on the
roads is pushing the transition toward vehicle electrification and hybridization.
As leading in automotive semiconductors, Infineon has cornered over 30% of the market for cam,
crank and transmission sensing, over 25% of the market for powertrain microcontrollers and almost
20% of the market for power modules. Our position as innovation leader, coupled with long-term
partnerships with OEMs, Tier 1 and engineering service providers, means we reap the benefits of
in-depth system expertise and broad application competence. Infineon delivers an extensive range
of optimized, competitive and scalable powertrain products and chipset solutions. These cover the
full sensor spectrum from position and current to barometric and manifold pressure applications.
This is supported by a full 8-bit, 16-bit and 32-bit automotive-certified microcontroller portfolio. The
Infineon range is rounded off by actuators for H-bridges targeted at throttle & EGR control, multichannel low-side switches, power supplies and CAN/LIN transceivers.
Looking ahead toward the electrification and hybridization of powertrains, we are actively supporting this transition with reference solutions for charger and battery management systems, as well as
inverter systems.
32
[ www.infineon.com/powertrain ]
Start/Stop
Micro-Hybrid (Start/Stop and High-Efficiency Generator)
CO2 Reduction
16
g/km
+48 ... +60V from Battery
Fuel Efficiency
3.76
mpg
H-Bridge
Driver IC
TLE 6282
Supply ICs
TLE 6389-2GV/
TLE 7368-21)
OptiMOS ™-T 100V
6x IPB 100N10S3-05
16/32-bit MCU
XC2700X/
TC172x
Optional:
System Basis
Chip
TLE 8262-2E
3-Phase
Driver IC2)
Starter
Generator
CAN/LIN
Transceiver
TLE 7250G1)
TLE 7259-2GE
Rotor Position
iGMR Sensor
TLE 5012
Current Sense
(Shut Substitute)
2x TLE 4990/98
OptiMOS ™-T 100V
6x IPB 100N10S3-05
Rotor Position/Current Sense
System Benefits
„„ Higher alternator efficiency thanks to
MOSFET rectification
„„ Generator also used as starter motor
„„ Field-oriented control of starter alternator
„„ Higher output current at low alternator RPM
Suggested Products
Product
Description
XC23xx
Powerful 16/32-bit microcontroller family with dedicated motor control features
TC172x
Cost-optimized TriCore™ 32-bit microcontroller with dedicated motor control
features
OptiMOS™-T 100V
N-channel MOSFET family, optimized for high-current motor applications
TLE 499x
Linear Hall sensor family for current sensing
TLE 501x
iGMR sensor family for angle and rotor position sensing
TLE 7250G1)
New CAN transceiver
TLE 7259-2GE
LIN transceiver
TLE 7368-21)
DC/DC voltage regulator; broad portfolio of linear voltage regulators
1) In development, samples available
2) In development
[ www.infineon.com/microhybrid ]
powertrain
33
Automatic Transmission
Automatic Transmission – Hydraulic Control
6-Speed Automatic Transmission
DC/DC Buck
LDO3
Tracker 2
Input Shaft Speed
TLE 4951C/54C1)
2x
ADC
PRNDL
Switches
5V/0.05A
AUDO MAX
32-bit
Microcontroller
e.g. TC1784
180MHz
FAST
ADC
Tap up/Tap down
Switches
Flash 2.5MB
RAM 176kB
SCI, SPI, MLI, MSB,
ADC, FADC, GPTA,
FlexRay, CAN
Temperature
Sensor
2x
eRay
GPTA
MLI
MSB
3x CAN
FlexRay
TLE 9221
Typical Partitioning for Constant Current Control
Low-Side Driver
2x SPI
Output Shaft Speed
TLE 4951C/54C1)
Powertrain
FlexRay
INH&
HDLD
TLE 7368-3
“Super-Sonic”
5V/0.8A
5.5V/2.5A
Window Watchdog
Voltage Monitoring
Stand-By Supply
5V/0.1A
LDO2
Tracker 1
1.5V/x.xA
LDO1
3.3V/0.7A
Battery (KL30)
Key (KL15)
Diagnostic/Instrumentation CAN
High-Side Driver
PROFET ™ Family
BTS 5014
1x
LS-Switch Flex
Multi-Channel
TLE 8104
4x
Vehicle Speed Out
Solenoid Supply
ON/OFF Solenoids
Constant Current
Control
TLE 82453SA1)
3x 1.2A
Variable Force
Solenoid/
Proportional Valve
Constant Current
Control
TLE 82453SA1)
3x 1.2A
Variable Force
Solenoid/
Proportional Valve
or
TLE 8242-2L
&
3x IPG 20N06S4L-26
SCI
CAN
TLE 7250G1)
1x
LIN
ISO 9141
TLE 7259-2GE
Diagnostic/
Instrumentation
System Benefits
„„ Full range of products ranging from voltage
„„ Optimized sensors providing enhanced distur-
regulators, transceivers, sensors, microcon-
bance immunity (e.g. vibration) and direction
trollers and smart power drivers
detection
„„ Valve actuator ICs supporting highest preci-
sion current control
„„ High-temperature bare die IC supporting inte-
grated transmission control up to the highest
torque rates
Suggested Products
Product
Description
TLE 82453SA1)/
TLE 8242-2L
Broad portfolio of integrated transmission ICs for precise variable force or constant
current solenoid control
TriCore™ 32-bit
microcontroller family
New TC1784/TC1782 (packaged) and TC174x (high-temperature bare) options
XC2700X
High-performance 16/32-bit microcontroller family for the entry segment (incl.
dedicated motor control features)
PROFET™
Scalable high- and low-side smart power drivers for general actuation
Multi-channel HITFET™
Sensors
iGRM speed sensors, differential Hall ICs
PROFET™
Failsafe switches
TLE 7368-2
DC/DC voltage regulator; broad portfolio of linear voltage regulators
1) In development, samples available
34
[ www.infineon.com/hydrauliccontrol-at ]
Dry Double Clutch
Transmission
Dry Double Clutch Transmission – Hydraulic Control
CO2 Reduction
6-Speed Double Clutch Transmission
DC/DC Buck
LDO3
Tracker 2
Input Shaft1 Speed
TLE 4951C/54C1)
2x
ADC
Input Shaft2 Speed
TLE 4951C/54C1)
Flash 2.5MB
RAM 176kB
SCI, SPI, MSB,
ADC, FADC, GPTA,
FlexRay, CAN
System Pressure
Powertrain
FlexRay
2x
eRay
GPTA
FlexRay
TLE 9221
High-Side Driver
PROFET ™ Family
1x
LS-Switch Flex
Multi-Channel
TLE 8104
4x
Solenoid Supply
Constant Current
Control
TLE 82453SA1)
3x 1.2A
Variable Force
Solenoid/
Proportional Valve
Constant Current
Control
TLE 82453SA1)
3x 1.2A
Variable Force
Solenoid/
Proportional Valve
or
TLE 8242-2L
&
3x IPG 20N06S4L-26
MSB
3x CAN
Temperature
Sensor
Fuel Efficiency
5V/0.05A
e.g. TC1782
180MHz
Shift Position Sensor
g/km
mpg
AUDO MAX
32-bit
Microcontroller
FAST
ADC
Clutch Pressure
3.2
0.7
2x SPI
PRNDL
Switches
Typical Partitioning for Constant Current Control
INH&
HDLD
TLE 7368
“Super-Sonic”
5V/0.8A
5.5V/2.5A
Window Watchdog
Voltage Monitoring
Stand-By Supply
5V/0.1A
LDO2
Tracker 1
1.5V/x.xA
LDO1
3.3V/0.7A
Battery (KL30)
Key (KL15)
High-Current
Half-Bridge
BTN 79xxB
SCI
CAN
TLE 7250G1)
Diagnostic/Instrumentation CAN
M
Hydraulic Pump
LIN
ISO 9141
TLE 7259-2GE
Diagnostic/
Instrumentation
System Benefits
„„ Full range of products ranging from voltage regulators, trans-
ceivers, sensors, microcontrollers and smart power drivers
„„ Valve actuator ICs supporting highest precision current
control
„„ High-temperature bare die IC supporting integrated
transmission control up to the highest torque rates
„„ Reduces fuel consumption compared to manual trans-
mission (e.g. by 2% from 160g to 156.8g CO2/km)
„„ Optimized sensors providing enhanced disturbance immu-
nity (e.g. vibration) and direction detection
Suggested Products
Product
Description
TLE 82453SA1)/
TLE 8242-2L
Broad portfolio of integrated transmission ICs for precise variable force or constant current solenoid control
TriCore™ 32-bit
microcontroller family
New TC1784/TC1782 (packaged) and TC174x (high-temperature bare) options
XC2700X
High-performance 16/32-bit microcontroller family for the entry segment (incl. dedicated motor control features)
PROFET™
Scalable high- and low-side smart power drivers for general actuation
Multi-channel HITFET™
Sensors
iGRM speed sensors, differential Hall ICs
PROFET™
Failsafe switches
TLE 7368-2
DC/DC voltage regulator; broad portfolio of linear voltage regulators
BTN 79xxB
Integrated high-current half-bridges
1) In development, samples available
[ www.infineon.com/hydrauliccontrol-dct ]
35
Gasoline Port
Injection
Gasoline Port Injection
CO2 Reduction
16
Battery (KL30)/Key (KL15)
Fuel Efficiency
3.76
mpg
Sensor Supply
TLE 4250-2
2x 5V/0.05A
Engine Management
Supply ICs
TLE 4271-2
(incl. Watchdog)
TLE 4267
g/km
5V/0.5A
Typical Partitioning for MPI discrete “Flex”
Safety Watchdog
CIC61508
Reset
4x
15A pk.
Pedal Position
TLE 4990/97/98
EGR-Throttle Position
TLE 4990/97/98
Fuel Level
TLE 4990/97/98
Ignition Driver
SPI
2x
ADC
AUDO MAX
32-bit
Microcontroller
Swirl/Tumble Flap
TLE 4990/97/98
Throttle Position
TLE 4998S
Temperature
Sensor(s)
FAST
ADC
e.g. TC1724
80MHz
Flash 1.0/1.5MB
RAM 76/112kB
SCI, SPI, MSB,
ADC, FADC,
GPTA, CAN
Barometric Pressure
KP23x, KP25x
Manifold Air Pressure
KP21x, KP22x
Bipolar Stepper
Motor Driver
TLE 8444
H-Bridge for Throttle
TLE 8209-2SA
Ignition Plugs
8A Ch.
Idle Air Throttle
8A Ch.
(eGas) Throttle
LS-Switch Flex
2x 5/9A
PWM, Current-Sense
Flex2
TLE 8102SG
LS-Switch Flex8
On-Off Outputs
TLE 8108EM1)
4x 0.5A
Relays
4x 2.6A
2x 2.6A
GPTA
MSB
Lambda Sensor
2x CAN
LS-Switch Flex
PWM Outputs
Flex18
TLE 8718SA
2x 1A
CAN
TLE 7250G1)
Camshaft
TLE 492x/83/84
Canister Purge
Valve
EGR-Throttle
4x 1.7A
SCI
Crankshaft
Optional VR
Crankshaft
TLE 502x/492x
MPI Injectors
VVT
Knock Sensor(s)
In-Cylinder Pressure
Sensors
O2
LIN
2Ch.
ISO 9141
TLE 7259-2GE
Swirl/Tumble
Flap
Relays
MIL
Lamp
Powertrain CAN
System Benefits
„„ Flexible and scalable product portfolio
„„ Conforming with upcoming emission legisla-
tailored to the cost and performance needs
tion at maximized fuel efficiency with even
of the mid-end and entry segment
more driving pleasure, the new sensor families
„„ Industry benchmark in embedded real‑time
performance facilitates pumping loss
provide enhanced measurement precision (e.g.
ignition control, misfire detection)
reduction, knock detection and efficient
after-treatment (e.g. reduces fuel consumption by 10% from 160g to 144g CO2/km)
Suggested Products
Product
Description
TC1724/28
New, cost-optimized TriCore™ 32-bit microcontroller options
XC2700X
High-performance 16/32-bit microcontroller family for the entry segment
TLE 81xx
Scalable Flex Low-Side smart power drivers
KP2xx
KP pressure sensors, iGMR crankshaft sensors, new linear Hall sensor family,
new Hall camshaft sensor family
1) In development, samples available
36
[ www.infineon.com/portinjection ]
Gasoline Direct
Injection
Gasoline Direct Injection
LDO3
Tracker 2
INH&
HDLD
Fuel Efficiency
8.45
mpg
4x
15A pk.
2x
ADC
Swirl/Tumble Flap
TLE 4990/97/98
Throttle Position
TLE 4998S
FAST
ADC
Temperature
Sensor(s)
Barometric Pressure
KP23x, KP25x
Manifold Air Pressure
KP21x, KP22x
SENT
Quad LS GDI Driver
P&H
TLE 6270R
2x SPI
AUDO MAX
32-bit
Microcontroller
e.g. TC1782
180MHz
OptiMOS™
IPD 35N10S3L-26
IPD 20N06S4L-14
Low-Side Ignitions
EGR-Throttle Position
TLE 4990/97/98
Fuel Level
TLE 4990/97/98
32
g/km
5V/0.05A
Pedal Position
TLE 4990/97/98
Typical Partitioning for GDI Discrete & Solenoid
TLE 7368-3
“Super-Sonic”
5V/0.8A
5.5V/2.5A
Window Watchdog
Voltage Monitoring
Stand-By Supply
5V/0.1A
LDO2
Tracker 1
1.3V/x.xA
LDO1
CO2 Reduction
Engine Management
DC/DC Buck
3.3V/0.7A
Battery (KL30)
Key (KL15)
H-Bridge for Throttle
TLE 8209-2SA
H-Bridge for EGR
TLE 8209-2SA
Flash 2.5MB
RAM 176kB
SCI, SPI, MLI, MSB,
ADC, FADC,
GPTA, SENT,
FlexRay, CAN
Ignition Plugs
4x
3/10A
Solenoid
Injectors
8A Ch.
(eGas) Throttle
8A Ch.
EGR Throttle
LS-Switch Flex
2x 5/9A
PWM, Current-Sense
Flex2
TLE 8102SG1)
O2
Knock Sensor(s)
In-Cylinder Pressure
Sensors
GPTA
LS-Switch Flex8
On-Off Outputs
TLE 8108EM
MLI
2x
eRay
MSB
Lambda Sensor
3x CAN
CAN
TLE 7250G1)
...
FlexRay
TLE 9221
Relays
4x 2.6A
SCI
Crankshaft
TLE 502x/492x
Camshaft
TLE 492x/83/84
4x 0.5A
LIN
2Ch.
...
ISO 9141
TLE 7259-2GE
LS-Switch Flex
PWM Outputs
Flex18
TLE 8718SA
2x 2.6A
4x 1.7A
2x 1A
Powertrain CAN
Solenoids
VVT
Solenoid
Relays
MIL
Lamp
System Benefits
„„ Flexible and scalable product portfolio tailored
„„ Benchmark-setting real-time performance facili-
to the performance and real-time needs of the
tates down-sizing, direct injection, turbo charging
premium and value segment
and highly-efficient after-treatment
„„ Conforming with the latest emission legislation at
„„ New sensor families provide enhanced measure-
the highest possible fuel efficiency and maximum
ment precision (e.g. ignition control, misfire
driving pleasure (e.g. reduces fuel consumption
detection)
by 20% from 160g to 128g CO2/km)
Suggested Products
Product
Description
TC17xx
TriCore™ 32-bit microcontroller family, optimized for highly-demanding powertrain applications
TLE 81xx
Scalable Flex smart multi-channel low-side switch family designed for powertrain applications
TLE 8718SA
New smart 18-channel low-side switch for engine management loads (injectors, solenoids, relays)
TLE 8209-2SA
Exhaust gas recirculation (EGR) and electronic throttle control (ETC) drivers
TLE 6270
Direct injection drivers
KP2xx
KP pressure sensors, iGMR crankshaft sensors, new linear Hall sensor family, new Hall camshaft sensor family
TLE 7250G1)/59-2GE
TLE 9221
New CAN/LIN/FlexRay transceivers
TLE 7368-2
DC/DC voltage regulator; broad portfolio of linear voltage regulators
1) In development, samples available
[ www.infineon.com/gasolineengine ]
37
Diesel Direct Injection
Diesel Direct Injection
CO2 Reduction
LDO3
Tracker 2
Window Watchdog
mpg
Pedal Position
TLE 4990/97/98
EGR-Throttle Position
TLE 4990/97/98
5V/0.05A
5.5V/2.5A
4.85
PROFET™
BTS 500x0-1EGA
BTS 500x0-1TMA/B
BTS 500x0-1TEA/B
6x 8A
AUDO MAX
32-bit
Microcontroller
FAST IGBT
e.g. IHD 04N60RA/
IDH 06N60RA
6x 8A
e.g. TC1793
260MHz
H-Bridge for Throttle
TLE 8209-2SA
SHE
SPI
3x
ADC
Fuel Level
TLE 4990/97/98
Swirl/Tumble Flap
TLE 4990/97/98
Throttle Position
TLE 4998S
FAST
ADC
Temperature
Sensor(s)
Barometric Pressure
KP23x, KP25x
Manifold Air Pressure
KP21x, KP22x
Typical Partitioning for DDI Discrete
INH&
HDLD
TLE 7368-3
“Super-Sonic”
5V/0.1A
Fuel Efficiency
Voltage Monitoring
Stand-By Supply
1.3V/x.xA
LDO2
Tracker 1
3.3V/0.7A
g/km
Engine Management
DC/DC Buck
LDO1
5V/0.8A
14
Battery (KL30)
Key (KL15)
SENT
H-Bridge for EGR
TLE 8209-2SA
Flash 4MB
RAM 288kB
SCI, SPI, MLI, MSB,
ADC, FADC,
GPTA, SENT,
FlexRay, CAN
Glow Plugs
Piezo Injectors
8A Ch.
(eGas) Throttle
8A Ch.
EGR Throttle
LS-Switch Flex
2x 5/9A
PWM, Current-Sense
Flex2
TLE 8102SG
O2
Knock Sensor(s)
In-Cylinder Pressure
Sensors
GPTA
eRay
LS-Switch Flex8
On-Off Outputs
TLE 8108EM1)
MLI
MSB
Lambda Sensor
CAN
CAN
TLE 7250G1)
...
FlexRay
TLE 9221
Relays
4x 2.6A
SCI
Crankshaft
TLE 502x/492x
Camshaft
TLE 492x/83/84
4x 0.5A
LIN
2Ch.
...
ISO 9141
TLE 7259-2GE
LS-Switch Flex
PWM Outputs
Flex18
TLE 8718SA
2x 2.6A
4x 1.7A
2x 1A
Powertrain CAN
Solenoids
VVT
Solenoid
Relays
MIL
Lamp
System Benefits
„„ Large and scalable product portfolio tailored
„„ Benchmark-setting real-time performance
to the performance needs of the entire diesel
facilitates in-cylinder pressure measurement
segment
and highly-efficient after-treatment (incl. hot
„„ Conforming with upcoming emission legislation
at maximum fuel efficiency with the highest
driving pleasure (e.g. reduces fuel consumption
by 10% from 140g to 126g CO2/km)
and cold EGR, oxidation catalyst, particulate
treatment, NOx treatment)
„„ New sensor families provide enhanced
measurement precision (e.g. ignition control,
misfire detection)
Suggested Products
Product
TC17xx
Description
TriCore™ 32-bit microcontroller family, optimized for highly-demanding
powertrain applications
TLE 81xx
Scalable Flex smart multi-channel low-side switch family designed for
powertrain applications
TLE 8718SA
New smart 18-channel low-side switch for engine management loads
(injectors, solenoids, relays)
TLE 8209-2SA
Exhaust gas recirculation (EGR) and electronic throttle control (ETC) drivers
KP2xx
KP pressure sensors, iGMR crankshaft sensors, new linear Hall sensor family,
new Hall camshaft sensor family
TLE 7250G1)/59-2GE/TLE 9221 New CAN/LIN/FlexRay transceivers
TLE 7368-2
DC/DC voltage regulator; broad portfolio of linear voltage regulators
1) In development, samples available
38
[ www.infineon.com/dieselengine ]
Electric Water Pump
Electric Water Pump
CO2 Reduction
7.1
High Performance
g/km
Fuel Efficiency
TLE 8261E
TLE 6251G
CAN
COM
16/32-bit MCU
XC27x3X
CCU6
e.g.
IPD 90N04S4
TLE 7183F
PWM
Bridge
Driver
6
MOSFETs
Pump
3
1.56
mpg
BLDC
TLE 42664
VBAT
Power
Supply
150–200mA
Position
Sense
ADC
OP-Amp
Low Cost
e.g.
IPD 90N04S4
TLE 7184
PWM
PWM
Interface
CCU6
8-bit MCU
XC800 A-Family
VBAT
Power
Supply
Bridge
Driver
6
MOSFETs
Pump
3
BLDC
OP-Amp
ADC
16/32-bit MCU
XC2000 Family
System Benefits
„„ Improved thermal control of engine
„„ Speed can be adjusted to actual needs
„„ Enhanced pump efficiency
„„ Completely switched off when motor starts
„„ Reduces power consumption
for a faster warm-up
Suggested Products
Product
XC27xx
XC886
TLE 718x
TLE 8261
Description
16/32-bit microcontroller family
8-bit microcontroller family
Bridge driver
System Basis Chip (SBC)
[ www.infineon.com/waterpump ]
39
Fuel Pump
Fuel Pump
CO2 Reduction
1.9
g/km
Fuel Efficiency
0.41
mpg
Microcontroller
8-bit
Microcontroller
XC800 A-Family
Voltage Regulator
I/O
WO
Reset
RO
VDD
Reverse Polarity
Protection
IPD xxP03P4L-xx
I
VS
TLE 4278
Q
D
VSS
I/O I/O I/O I/O
PI Filter
GND
BTN 79xxB
VS
INH
IN
OUT
IS
SR
PI filter may be necessary to reduce
system level EMC.
M
GND
High-Current
Half-Bridge
System Benefits
„„ Runs at full speed only when necessary
„„ Lower hydrocarbon emissions
„„ Power consumption reduced by 40%
„„ Increased lifetime
on average
Suggested Products
40
Product
Description
XC800 A-Family
8-bit microcontroller family
NovalithIC™
Integrated half-bridge
[ www.infineon.com/fuelpump ]
Motorcycle Engine
Motorcycle Engine
Supply
Powertrain
Microcontroller
16/32-bit
XC2700X
Signal
Conditioning
LS Switches
8-bit
XC800 A-Family
LIN/Transceiver
1)
TLE 8080
System Benefits
„„ Full range of products ranging from voltage
„„ 16-bit microcontrollers provide an optimized
regulators, transceivers, sensors, microcon-
solution with an easy‑to‑use standard C166 core.
trollers and smart power devices
The scalable XC2700 family supports easy-to-
„„ New sensor families provide enhanced
measurement precision
implement upgrade and downgrade options for
functional enhancement or cost optimization.
„„ Scalable power drivers offer flexibility and
adaptability for different load and channel
configurations
Suggested Products
Product
Description
XC2700X
High-performance 16/32-bit microcontroller family with new, cost-optimized
package solutions
XC800 A-Family
Cost-optimized 8-bit microcontroller solution for two motorcycles
TLE 80801)
Fully integrated U-Chip solution for motorcycles engine management
1) In development, samples available
[ www.infineon.com/motorcycle ]
41
(H)EV System Solutions
(H)EV System Solutions
Although electric drivetrains are already more energy-efficient than combustion models, further
improvements are still required. Infineon delivers various chips and modules that can play a valuable
role in minimizing power losses, maximizing power savings and boosting performance. As a leading
supplier of high-power IGBT modules for drive and traction applications for many decades now,
Infineon supplied the IGBT modules that powered the TGV to a new world speed record in 2007,
for example. Drawing on its industrial experience, Infineon has developed dedicated (H)EV power
modules delivering the ultimate in power density and efficiency.
As the world leader in advanced power and automotive electronics, Infineon has the broadest
product portfolio for high-efficiency electric drivetrain designs. Combining affordability with ecology,
our electromobility solutions help to significantly reduce the overall system cost of powertrain and
electronics, increase mileage and improve battery efficiency. Carmakers and system suppliers can
rely on best-in-class semiconductor products from Infineon Technologies to drive new innovations.
For example, active cell balancing developed by Infineon extends the life and capacity of batteries by
at least 10 percent. And this is only one example.
Suitable for all electric drivetrain architectures, Infineon’s product portfolio comprises discrete
components, power semiconductors, microcontrollers and sensors, as well as high-power modules.
Thanks to our system expertise, we are able to provide complete chipsets offering optimized
performance while reducing overall system costs.
Infineon’s semiconductor solutions for (H)EV are testament to the company’s ongoing commitment
to deliver the exceptional quality and reliability that the world’s leading car and automotive system
manufacturers expect.
42
[ www.infineon.com/hev ]
(H)EV – Main Inverter
(H)EV Main Inverter
Phase Current /
Voltage
Measurement
IGBT Stage
µController
Driver Stage
Power
Supply
Power
Supply
DC-Link Capacitor
LV Battery
Case Temperature
Measurement
NTC Measurement
HV Battery
ϑ
System Benefits
„„ Fully automotive-qualified product portfolio
supporting a wide range of motors,
„„ Isolation-integrated in gate driver
„„ Wide range of 16 and 32-bit microcontroller
solutions dedicated to (H)EV applications
generators and power classes
„„ Highly-efficient 3-phase drive due to
very low conducting losses even at high
switching frequencies
Suggested Products
Product
Description
HybridPACK™1 (IGBT Stage)
IGBT power module with 200A or 400A/650V for power ratings up to 30kW.
1200V IGBT power module on request.
HybridPACK™1 Pin-Fin (IGBT Stage)
IGBT power module with 400A/650V for power ratings up to 50kW.
1200V IGBT power module on request.
HybridPACK™2 (IGBT Stage)
IGBT power module with 600A or 800A/650V for power ratings up to 100kW.
1200V IGBT power module on request
1ED020I12FA (Driver Stage)
EiceDRIVER™, single-channel isolated IGBT Driver for 650V/1200V IGBT/MOSFETs
1ED020I12FTA (Driver Stage)
EiceDRIVER™, single-channel isolated IGBT Driver, two-level turn-off for 650V/1200V IGBT/MOSFETs
2ED020I12FA (Driver Stage)
EiceDRIVER™, dual-channel isolated IGBT Driver for 650V/1200V IGBT/MOSFETs
[ www.infineon.com/ev_inverter ]
e-powertrain
43
(H)EV – Auxiliary Inverter
(H)EV – Auxiliary Inverter
Phase Current /
Voltage
Measurement
IGBT Stage
µController
Driver Stage
Power
Supply
Power
Supply
DC-Link Capacitor
LV Battery
Case Temperature
Measurement
NTC Measurement
HV Battery
ϑ
System Benefits
„„ Fully automotive-qualified product portfolio
„„ Highly-efficient 3-phase drive due to very low
conducting losses even at high switching
supporting a wide range of motors,
generators and power classes; compact
frequencies
design with high power density
„„ Wide range of 16 and 32-bit microcontroller
„„ Isolation-integrated in gate driver
solutions dedicated to (H)EV applications
Suggested Products
44
Product
Description
Easy 1B (IGBT Stage)
IGBT power module with 50A/650V for power ratings up to 6kW.
1200V IGBT power module on request.
Easy 2B (IGBT Stage)
IGBT power module with 75A for power ratings up to 6kW.
1200V IGBT power module on request.
IKxxxxN60TA
IGBT discretes from 20A to 75A 600V
1ED020I12FA (Driver Stage)
EiceDRIVER™, single-channel isolated IGBT Driver for
650V/1200V IGBT/MOSFETs
1ED020I12FTA (Driver Stage)
EiceDRIVER™, single-channel isolated IGBT Driver,
two-level turn-off for 650V/1200V IGBT/MOSFETs
2ED020I12FA (Driver Stage)
EiceDRIVER™, dual-channel isolated IGBT Driver for 650V/1200V IGBT/MOSFETs
XC27xx
16/32-bit microcontroller family
[ www.infineon.com/ev_auxiliary-inverter ]
(H)EV – Auxiliary DC/DC
(H)EV – Auxiliary DC/DC
HV Battery
LV Battery
DC/AC
AC/DC
Sensors
Temperature
Voltage
Current
Driver Stage
Driver Stage
Power
Supply
µController
Power
Supply
System Benefits
„„ Fully automotive-qualified product portfolio
including both power module and discrete
„„ Compact design with the highest power density
„„ Very low switching losses at high switching
frequencies
solutions
„„ Supports a wide range of highly-efficient
conversion topologies (including bidirectional)
„„ Isolation-integrated in gate driver
„„ High-performance 16/32-bit microcontroller
solutions
Suggested Products
Product
Description
Easy 1B (DC/AC – AC/DC)
Power module for power ratings up to 4kW
Easy 2B (DC/AC – AC/DC)
Power module for power ratings up to 6kW
IPx65RxxxCFDA (DC/AC – AC/DC)
650V CoolMOS™, discrete high-voltage MOSFETs with fast body diode
1ED020I12FA (Driver Stage)
EiceDRIVER™, single-channel isolated IGBT Driver for 650V/1200V IGBT/MOSFETs
1ED020I12FTA (Driver Stage)
EiceDRIVER™, single-channel isolated IGBT Driver, two-level turn-off for 650V/1200V IGBT/MOSFETs
2ED020I12FA (Driver Stage)
EiceDRIVER™, dual-channel isolated IGBT Driver for 650V/1200V IGBT/MOSFETs
TC17xx
32-bit microcontroller family
[ www.infineon.com/ev_auxiliary-dcdc ]
45
(H)EV – AC/DC
(Battery Charger)
(H)EV – AC/DC (Battery Charger)
IPx65RxxxCFDA
1ED020I12FA
L1
RFI
Filter
DC/DC
Converter
PFC
IPx65RxxxCFDA
UCC27322-DGN
IDP 23E60
XC27xx
L2
Power
(grid)
RFI
Filter
PFC
DC/DC
Converter
RFI
Filter
PFC
DC/DC
Converter
Battery
Management
N
L1
L2
L3
Isolation
16/32-bit
MCU
XC27xx
Control + Display
I/V Measurement
L3
Isolation
AC/DC
(15V)
CAN
System Benefits
„„ Suitable for plug-in hybrid and EV
„„ Adjustable current limits
„„ Integrated Power-Factor Correction (PFC)
„„ Automotive standard communication (CAN)
„„ Galvanic isolation
„„ Modular concept enables 1 to 3-phase AC
„„ Wide range of input and output voltages
power supply
Suggested Products
46
Product
Description
XC27xx
16/32-bit microcontroller family
CoolMOS™
(IPx65RxxxCFDA)
High-voltage automotive MOSFETs for low-power charging solutions (overnight)
Easy 1B/2B
Flexible power module solution for low-power charging solutions
HybridPACK™1
(High-power charging)
Power module solution
[ www.infineon.com/ev_acdc ]
Battery Management
Battery Management
Private CAN
Battery Block Slave
XC886CM
6x IPG 20N04S4L-08
IPD 70N03S4L
IPD 70N10S3L
TLE 6250G
TLE 6389-2GV
Battery Master
16/32-bit Microcontroller
XC2267-96F66L
TLE 6250G
TLE 42994
Battery Block Slave
Main Switch
XC886CM
6x IPG 20N04S4L-08
IPD 70N03S4L
IPD 70N10S3L
TLE 6250G
TLE 6389-2GV
TLE 4906K
TLE 4998
IKP 20N60T
2x IKW 75N60T
Public CAN
+
150–400V
-
Battery Block Slave
XC886CM
6x IPG 20N04S4L-08
IPD 70N03S4L
IPD 70N10S3L
TLE 6250G
TLE 6389-2GV
System Benefits
„„ Ensures the longest possible battery lifetime
„„ Active cell balancing solution offering
significantly more usable battery capacity
„„ Battery Control
„„ Diagnosis and safe operation of Li-ion cells
–– Short-circuit prevention
–– Prevention of over and undercharging
–– Monitoring and control of battery temperature
–– Operates very low impedance switch-on
and very high impedance switch-off
–– Accurate determination of state of charge
–– Determination of State of Health (SoH)
–– Emergency shut-off
–– Leakage detection
(SOC)
–– Charge/Discharge control and load
management
Suggested Products
Product
Description
XC886CM
8-bit microcontroller family
XC22xx
16/32-bit microcontroller family
OptiMOS™
Low-ohmic, low-voltage automotive MOSFETs
TLE 6250/51
CAN transceivers
TLE 6389-2GV/TLE 42994GM
Voltage regulator
[ www.infineon.com/batterymanagement ]
47
Enhanced Communication
MultiCAN
Complex applications increasingly require intelligent
MultiCAN Module Kemel
communication via the CAN network. A CAN gateway
CAN Node 5
and FIFO are only two examples of what can easily
be implemented with XC2000’s enhanced MultiCAN
CAN Node 4
module.
Message
Object
Buffer
256
Objects
MultiCAN Features
„„ Full CAN with active CAN 2.0B
Linked
List
Control
„„ Up to 6 independent CAN nodes
CAN Node 3
CAN Node 2
CAN Node 1
„„ Up to 256 message objects
„„ Programmable acceptance filtering
CAN Node 0
„„ Data transfer rate up to 1Mbit/s,
CAN Control
individually programmable for each node
„„ Powerful analysis capability
Timing Control and Synchronization
„„ FIFO data handling support
„„ Automatic gateway support
Scheduler
„„ Flexible interrupt handling
Schedule Timing Data Memory
Time-triggered Extension
Universal Serial Interface (USIC)
Designers can now configure universal serial interfaces in accordance with their system
requirements. No matter whether UART, SSC (SPI compatible), LIN, IIC or IIS, any interface is
possible after a quick adjustment to the USIC module.
Each USIC Channel
A USIC Module
„„ Is capable of handling
„„ Is a cluster of 2 independent,
UART, SPI, LIN, IIC and IIS
identical USIC channels
„„ Is individually configurable
„„ Up to 5 USIC modules are available
(incl. baud rate generation)
(= 10 channels)
„„ Handles full duplex data transfers
„„ Has programmable RX and TX FIFOs
„„ Can be reprogrammed on the fly
without chip reset
USIC Channel 0
Common Bus Interface
Protocol ASC
Optional
FIFO
Buffer
Data
Handling
+ More
Data
Shifting
Protocol SSC
...
Protocol XYZ
USIC Channel n
Protocol ASC
Optional
FIFO
Buffer
Data
Handling
+ More
Data
Shifting
Protocol SSC
...
Protocol XYZ
48
Pins
Pins
TxDC5
RxDC5
TxDC4
RxDC4
TxDC3
RxDC3
TxDC2
RxDC2
TxDC1
RxDC1
TxDC0
RxDC0
Bus Interface
FlexRay™
Scalable Integrated and Discrete Solutions
TxD
eRay
TxEN
RxD
Constant Current Supply
„„ Embedded FlexRay™ module
available
„„ Module based on eRay IP
„„ Follows FlexRay ™
specification 2.1
„„ Flexible operation features
„„ Support of 16/32-bit
adoption
„„ Support of XC2000 PEC
Integrated FlexRay™ Solutions
Discrete FlexRay™ Solutions
XC2000 Fully Integrated, Most Powerful
Infineon CIC-310 – FlexRay™
Automotive Microcontroller
Companion IC – Fits Perfectly With
„„ Up to 128MHz
„„ FlexRay™ integrated
Infineon XC2200 Microcontrollers
„„ Up to 1.6MB eFlash
„„ Power-down features and
„„ XC2200 optimized for high-end
body applications
communication interface options
for body applications
„„ XC2300 optimized for safety
„„ XC2700 optimized for low-end
engine control
Infineon XC2300 Microcontrollers
„„ Safety features and redundancies for
safety-relevant applications
such as power steering and airbag
Infineon XC2700 Microcontrollers
„„ Powerful motor control features
for low-end engine control
1) FlexRay™ is a trademark of the FlexRay Consortium and used under license.
49
Peripheral Highlights
CCU6E – High-performance PWM
Consists of a 16-bit timer block (T12) with three capture/compare channels and another 16-bit
timer block (T13) with one compare channel. The T12 channels can generate up to 6 PWM signals
or accept up to 6 capture triggers. The T12 channels can be used to control up to 3 half-bridges
with automatic dead-time generation. They can jointly generate control signal patterns to drive AC
motors or inverters. Sinusoidal or space vector modulation can be easily implemented. Special
operating modes support the control of brushless DC motors using Hall sensors or back EMF
detection. Furthermore, block commutation and control mechanisms for multi-phase machines
are also supported.
CCU6E Features
„„ Capture for time measurement
„„ Single-shot for flexible signal generation
„„ Compare for PWM generation
„„ Multi-channel for unipolar machines
„„ Burst for additional modulation
„„ Block commutation for brushless DC drives
3
2
2
2
3
Trap Input
Compare
1
Trap
Control
Output Select
Compare
Capture
Channel 3
Hall Input
Channel 0
MultiChannel
Control
Output Select
1
Start
T13
DeadTime
Control
1
Channel 0
Compare
T12
Compare 1
Compare
Channel 0
1
CTRAP
CCPOS2
CCPOS1
CCPOS0
CC62
COUT62
CC61
CC60
COUT61
COUT60
COUT63
T13HR
T12HR
Input/Output Control
Enhanced Analog-Digital Converter (ADC)
Two Synchronizable A/D Converters with
„„ A total of up to 40 channels
„„ Result accumulation, limit check
„„ Up to 12-bit resolution, ±2 LSB
„„ External or internal trigger events and
„„ Conversion time down to 1.2µs
automatic conversion sequencing
„„ Data reduction pre-processing
Analog Input
P5.15
Analog Input
P15.0
Analog Input
P15.7
50
Analog Part 0
Digital Part 0
A/D Converter
Data (Result)
Handling
Conversion Control
Request Control
Analog Part 1
Digital Part 1
A/D Converter
Data (Result)
Handling
Conversion Control
Request Control
Bus Interface
Analog Input
P5.0
Embedded Software
AUTOSAR
Fast Development Start
„„ Off-the-shelf low level driver
„„ Useable with or without AUTOSAR environment
„„ The complete AUTOSAR suite is available via partners
Automotive Commitment
„„ AUTOSAR member since 2004
„„ AUTOSAR driver implementation since 2005
„„ MC-ISAR will be implemented for new microcontrollers
Software Competence
„„ MC-ISAR AUTOSAR MCAL drivers developed in-house
„„ CMM level 3 certified process applied
„„ Drivers applied in production applications
Supported Devices
„„ TriCore™: AUDO Next Generation, AUDO FUTURE, AUDO MAX
„„ XC2000 Family: XC2200, XC2300, XC2700
Application Layer
AUTOSAR Runtime Environment (RTE)
System Services
On-board
Device
Abstraction
MCU WDG GPT
Memory
Services
Communication
Services
Memory
Abstraction
Communication
Abstraction
RAM
Test
Complex Device
Driver
CanTrcv
FEE
FLS
I/O Hardware
Abstraction
SPI
LIN
CAN FlexRay
PORT
DIO
ICU
PWM ADC
MCAL
UART
MEM
FADC
Check
...
MCAL Complex Driver
Microcontroller
Infineon MC-ISAR drivers (MicroController Infineon Software ARchitecture)
[ www.infineon.com/autosar ]
Enabled via partners
51
Living Automotive Excellence –
On the Way to Zero-Defect Products and Services
The most valuable aspect of cars is the people they carry. Therefore, safety should never be compromised.
This is the most important consideration for everybody involved in making automobiles – from the smallest
suppliers to the manufacturers themselves.
As car components become more and more complex, and as the number of control units in vehicles
increases, the likelihood of a product failure becomes greater. Quality performance is a key differentiator for
automotive market success.
Infineon’s target of Zero Defects means:
„„ No quality events
„„ Defect-free product launches
„„ Automotive product quality of zero failed parts per million
„„ Low non-conformance costs
„„ Highest quality image in your market
„„ More business due to satisfied customers
No compromise when it comes to quality
Infineon established the most comprehensive quality program in the semiconductor industry in 2003. The
Automotive Excellence Program is founded on four pillars: people, products, processes and production.
Due to our “no compromise” policy in all four pillars, our program really works. Our employees truly live the
philosophy of Zero Defects, considering the highest quality requirements and understanding the importance
of prevention. They are trained to deeply understand the tools and methods used to avoid deviations and to
solve problems proactively.
52
On the way to zero-defect products
On the way to zero-defect products, some examples:
„„ Excellent requirement management so that the product fits your application
„„ Products with proof of design quality and robustness for the harsh automotive environment
„„ Thanks to Advanced Process Control (APC) in wafer production, Infineon detects deviations
before they affect the product
„„ Highest outgoing product quality due to intelligent outlier screening
(PAT, SBA, Wafer Pattern Recognition)
„„ Problem solving of the top 5 customer-relevant failure modes by analyzing underlying technical,
escapee and systemic root causes
Automotive Excellence is your competitive advantage
Many of our partners have expressed their satisfaction with the quality of our products and the
way we execute Automotive Excellence.
„„ “Best Quality Award Toyota Hirose 2009” for zero defect quality for three years
„„ “Supplier Performance Award” for the year 2008 from Continental
„„ “Excellent Supplier Award 2008” from Hitachi Cable Japan
„„ “German TOPIT Award 2008” for the Automotive Excellence Program
53
Ask Infineon – Infineon Hotline-Service at your fingertips.
Where you need it. When you need it.
Infineon offers its toll-free 0800 service hotline as one central number,
available 24 / 7 in English and German.
Our global connection service goes way beyond standard operating and
switchboard services by offering qualified support on the phone. Call us!
Germany .......................... 0800 951 951 951
USA ................................. 1866 951 9519
International . .................. 00 800 951 951 951
Direct access ................... +49 89 234 - 0 (interconnection fee)
Where to Buy
Infineon Distribution Partners and Sales Offices
Please use our location finder to get in contact with your nearest
Infineon distributor or sales office.
www.infineon.com/WhereToBuy
Infineon Technologies – innovative semiconductor solutions for energy efficiency, mobility and security.
Published by
Infineon Technologies AG
85579 Neubiberg, Germany
© 2010 Infineon Technologies AG.
All Rights Reserved.
Visit us:
www.infineon.com
Order Number: B112-H9279-G1-X-7600
Date: 10 / 2010
Attention please!
The information given in this document shall in no event
be regarded as a guarantee of conditions or characteristics
(“Beschaffenheitsgarantie”). With respect to any examples
or hints given herein, any typical values stated herein and/
or any information regarding the application of the device,
Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property
rights of any third party.
Information
For further information on technology, delivery terms and
conditions and prices please contact your nearest Infineon
Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain
dangerous substances. For information on the types in
question please contact your nearest Infineon Technologies
Office. Infineon Technologies Components may only be
used in life-support devices or systems with the express
written approval of Infineon Technologies, if a failure of
such components can reasonably be expected to cause
the failure of that life-support device or system, or to affect
the safety or effectiveness of that device or system. Life
support devices or systems are intended to be implanted
in the human body, or to support and/or maintain and
sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons
may be endangered.