August, 2010
Low-Cost Engine Management Systems for
Motorcycles
AUT-F0661
Cherif Assad
Powertrain and HEV Segment Marketing Manager
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
Agenda
►Motorcycle
►Freescale
►Using
Background & Market Environment
Controllers family for motorcycle
the Multifunction MC3381x family for motorcycle
►Session
Review and Wrap-up
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
2
Motorcycle Background & Market
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
The Green Wave Mobility
► Regulations
are driving the industry innovation path
► Engine downsized for fuel consumption and efficiency
► Powertrain pulled by car electrification and affordable mobility in emerging markets
1-2 Cylinder
3-6 Cylinder
< 12 cylinder
1-2 Cylinder
Hybrid &
Electrical
Vehicle
S12(X)
S12(X)
BASELINE
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
GROWTH
TM
4
Market Dynamics Driving Small Engine Control
► The
World’s transportation needs are growing fast,
driving demand for gas powered vehicles
► The
demand is high for both Industrialized and
Emerging (or Newly Industrialized) Markets
► Air
pollution emissions remain a growing problem in
these markets, as well fuel consumption
► World
Governments are driving pollution control
mandates to the smallest of internal combustion
engines (Moped, gas power generators, personal
watercraft etc.)
► Consumers
also will expect everything to be
environmentally friendly
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
5
WW Small Engine Motorcycle/Scooter Sales
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
6
Emissions Standards
2006 Snapshot of EU Emissions
2,5
g/km
2
1,5
1
0,5
0
CO
<150cc Bike at Euro 3
►
HC+Nox
Car at Euro 4
Rationale for Legislation:
•
•
•
Differing just 1 level in Euro
standard, <150cc Motorbike is
allowed to produce twice the
emissions of a typical car
Multiple emerging markets are
moving to Euro 3 by 2009 for
Motorbikes
In order to achieve Euro 3,
electronic control and EFI is
required
Trend from automobiles shows that emerging
markets follow the precedents set by Europe
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
7
FI System for 1-cyl. Motorcycle Example
Source: Honda
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
8
Typical 1-cylinder Motorcyle Engine Application
BAT
Power
Supply
Fuel
Injector
Injector
Predrivers
Power
Timer
Intake Pressure
Accelerator
Analog
Inputs
Intake Air Temp.
PWM
IGBT
Ignition
Drivers
Real
Time
Clock
ADC
Engine Temp.
H-Bridge
Driver
16-bit MCU
Ignition
Digital
Inputs
Kill
SCI
IGBT Coil
Driver
Idle Air
Control
Valve
SPI
Power Relay
Crankshaft
Angle
VRS
Input
DBG
I/O
Output
Drivers
Fan Relay
MIL
Diag
ISO9141
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
9
Typical 2-cylinder Motorcyle Engine Application
BAT
Power
Supply
Injector
Drivers
Integrated Analog Solution
Power
Intake Pressure
Accelerator
Timer
PWM
ADC
Real
Time
Clock
IGBT
Ignition
Drivers
Analog
Inputs
Intake Air Temp.
Engine Temp.
H-Bridge
Driver
Fuel
Injectors
IGBT Coil
Drivers
Idle Air
Control
Valve
16-bit MCU
Ignition
Kill
Digital
Inputs
Speed
Power Relay
SCI
SPI
Fan Relay
Cam
DBG
Crankshaft
Angle
Purge Solenoid
I/O
Output
Drivers
VRS
Input
Ign. LED
O2 Sensor
Heater
Diag
ISO9141
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
MIL
TM
10
Traditional Engine Control
►
Open-loop mechanical engine controls were used to manage:
•
Air
• Fuel
• Combustion
=> lack refinement and precision to meet emissions
Distributor
Carburetor
Points
Spark Coil
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
11
Electronic Engine Controls
►
Fuel injectors and motor-driven air controllers replace carburetors
►
Crank position sensor and ECU replace points in distributor
►
Multiple spark coils replace rotor and distributor cap
►
Engine Control Unit (ECU) manages all electronics devices
►
O2 sensor and ECU monitor exhaust for controlled emissions
Injectors
ECU
Multiple
Spark Coils
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
Crank position
sensor
TM
12
Freescale Small Engine Solutions- MCU
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
16-bit MCU Roadmap
S12XE
1M
768K
XGATE, MPU, ECC
50MHz
80,112,144,208pin
Application Performance / Integration
512K
384K
256K
128K
512K
384K
256K
128K
S12HZ
256K
128K
64K
Stepper Motor,
LCD Support
25MHz
80,112 pin
(ROM 32K-256K
128K
96K
64K
32K
S12C
Low Cost
16-25MHz
48,52,80pin
ROM Available
S12Q
Lowest Cost
8-16MHz
48,52,80pin
ROM Available
S12XH
Stepper Motor,
LCD Support
40MHz XGATE
112,144 pin
S12HY
64K
48K
32K
512K
256K
128K
64K
S12XB
Reduced peripherals
from S12XD 80,112pin
128K
96K
64K
32K
512K
384K
256K
S12XF
FlexRay, XGATE, MPU, ECC
50MHz
64,112pin
Stepper Motor,
LCD Support
32MHz
100,64 pin
S12XD
40MHz
XGATE
80,112,144 pin
S12XS
256K
Reduced peripherals from S12XE
40MHz no XGATE, SGF ECC
64, 80, 112pin + DIE (KGD)
128K
64K
S12P
128K
64K
32K
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
Ultra Low Cost
LIN/CAN
Int OSC 32Mhz
48,64,80 pin
TM
14
S12P Family
MC9S12P128 Block Diagram
► Cost
optimized 16-bit MCU family
► For low cost CAN nodes
► Cost-reduced
•
SCI
version of XS-family
ATD 12b 10-ch.
SPI
6 KB RAM
Timer 16b 8-ch.
MSCAN
128 KB Flash ECC
PWM 8b 6-ch.
Lite version of S12 CPU
•
Reduced RAM and dataflash
•
Reduced peripheral set
•
Reduced speed
► Compact
4K DataFlash
INT
48 QFN package
DBG
CPMU
GPIO
80 LQFP, 64 QFP
48 QFN
S12CPU
Minimized feature set for ultra-low cost applications
Flash
RAM
EE
Bus
Speed
CAN
SCI
SPI
Timer
Vcc
PWM
ATD
Package
(Pin)
S12P128
128 KB
6 KB
4 KB Dataflash
32 MHz
1
1
1
8-ch., 16-bit
3V–5V
6 ch.
10-ch.,
12-bit
48QFN,
64LQFP, 80QFP
S12P96
96 KB
6 KB
4 KB Dataflash
32 MHz
1
1
1
8-ch., 16-bit
3V–5V
6 ch.
10-ch.,
12-bit
48QFN,
64LQFP, 80QFP
S12P64
64 KB
4 KB
4 KB Dataflash
32 MHz
1
1
1
8-ch., 16-bit
3V–5V
6 ch.
10-ch.,
12-bit
48QFN,
64LQFP, 80QFP
S12P32
32 KB
2 KB
4 KB Dataflash
32 MHz
1
1
1
8-ch., 16-bit
3V–5V
6 ch.
10-ch.,
12-bit
48QFN,
64LQFP, 80QFP
Device
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
15
S12XS Family
MC9S12XS256 Block Diagram
Introducing S12XS Family
2 LIN/SCI
PWM 8b 8ch
►
Cost reduced version of S12XE
► Removed XGATE, MPU
► Slimmed down peripheral set
► Available down to 64QFP
► Pin for Pin compatible with S12XE family in
80pin/112pin package
MSCAN
12KB RAM
Timer 16b 8ch
SPI
256KB Flash ECC
4ch Periodic
Interrupt Timer
8KB DataFlash
GPIO
FMPLL
►
►
Device
Flash ROM RAM
256
256
128
128
64
64
12
12
8
8
4
4
EE
8k DataFlash
8k DataFlash
4k DataFlash
-
ATD 12b 16ch
INT
64/80/112 QFP
DBG
Applications:
Single CAN central body, some chassis,
Safety, Low end Powertrain
9S12X S256
3S12X S256
9S12X S128
3S12X S128
9S12XS64
3S12XS64
CRG
S12XCPU
SCI
XGATE MPU EBI CAN (LIN) SPI IIC
1
1
1
1
1
1
2
2
2
2
2
2
1
1
1
1
1
1
ECT
TIM
Max
Speed
PIT PWM ATD (MHz)
16b8ch
16b8ch
16b8ch
16b8ch
16b8ch
16b8ch
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
4ch
4ch
4ch
4ch
4ch
4ch
8b8c
8b8c
8b8c
8b8c
8b8c
8b8c
16
16
16
8
16
8
40
40
40
40
40
40
Package
80QFP 112LQFP
80QFP 112LQFP
64LQFP 80QFP 112LQFP
64LQFP 80QFP
64LQFP 80QFP 112LQFP
64LQFP 80QFP
TM
16
S12XE Family
Introducing S12XE Family
►
Next generation of S12XD-Family
►
Higher system integrity
Higher memory sizes & new package options
►
Higher performance / functionality
►
XGATE
8 LIN/SCI
►
►
MC9S12XEP100 Block Diagram
3 SPI
•
Max speed 50MHz,
2 IIC
•
12bit ATD, More peripherals, More I/Os
GPIO
Enhanced XGate allows one level of
interruptability
FMPLL
64KB RAM
1MB Flash + ECC
4KB EEEPROM
MPU
CRG
DBG
INT
S12XCPU
New Emulated EEPROM
5 MSCAN
ATD 12b 32ch
Timer 16b 8ch
ECT 16b 8ch
8ch Periodic
Interrupt Timer
PWM 8b 8ch
80/112/144/208pin
External Bus Interface
►
►
Applications:
Central body + some chassis & low-end
Powertrain
Device
Flash ROM RAM
9S12XEP100 1Mb
64
9S12XEP768 768
48
9S12XEQ512 512
32
9S12XEQ384 384
20
9S12XET256 256
16
9S12XEG128 128
12
EE
4
4
4
4
4
2
SCI
XGATE MPU EBI CAN (LIN)
1
1
y
5
8
1
1
y
5
8
1
1
y
4
6
1
1
y
4
4
1
1
y
3
4
1
1
y
2
2
SPI
3
3
3
3
3
2
IIC
2
2
2
1
1
1
ECT
TIM PIT PWM
16b8ch 16b8ch 8ch 8b8c
16b8ch 16b8ch 8ch 8b8c
16b8ch
8ch 8b8c
4
16b8ch
4ch 8b8c
16b8ch
4ch 8b8c
16b8ch
2ch 8b8c
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
ATD
32
32
24
24
24
16
Max
Speed
(MHz)
50
50
50
50
50
50
Package
112 LQFP 144QFP 208PBGA
112 LQFP 144QFP 208PBGA
112 LQFP 144QFP 208PBGA
80QFP 112LQFP 144LQFP
80QFP 112LQFP 144LQFP
80QFP 112LQFP
TM
17
This document contains forward-looking statements based on current expectations, forecast and assumptions of Freescale that involves risk and uncertainties. Forward looking statements are
subject to risk and uncertainties associated with Freescale business that could cause actual results to vary materially from those stated or implied by such forward-looking statements.
S12(X) Compatibility
XE
XE
XE
768 KB
XE
XE
XE
XE
XE
XE
XE
XE
XE
XS
XE/XS
XE/XS
XE
P
XS/P
XE/XS/P
XE/XS
64 KB
P
XS/P
XS/P
XS
32 KB
P
P
P
512 KB
384 KB
256 KB
128 KB
Flash / ROM Memory Size
1 MB
48 QFN
64 LQFP
208 MAPBGA
80 QFP
112 LQFP
144 LQFP
►
All devices within a package type, are pin-to pin compatible.
► Devices between package types, are similar.
Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not
available from Freescale for import or sale in the United States prior to September 2010: S12XE family
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
18
Using the MC3381x Family
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
MC3381x: Applications
Pumps,
Generators
Powered Tools
(< 100cc)
Motorcycles,
Motor Scooters
Personal
Recreational
Vehicles
Small Engine
Controllers
Lawn Equipment
(> 100cc)
Mini Cars
Hybrid Car
Charging
Engines
Using the MC3381x Family Parts will :
• Reduce number of components in ECU
• Reduce PC Board complexity
• Reduce ECU module size
• Reduce number of solder joints
$ Lower cost $  Improve reliability 
 Allow conformance to latest emission and efficiency regulations 
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
20
Typical Engine Control Unit
INPUTS
ECU
Accelerator
Position
MCU
Inlet Air Temp
Mux
Engine Temp
Manifold pressure
ADC
Intr.
Power
MCU
CAN
OUTPUTS
SPI
Idle Air
Control Valve
I/O
HEGO O2 Sensor
Crankshaft
Sensor
VRS
input
H-Bridge
Fuel
Injector
Injector
Power
Supply
Ignition Switch
SPI
ANALOG
CIRCUITS
BAT
IGBT
coil
driver
Ignition
HEGO
heater
Drivers
2A
Cal/Cluster
DIAG
Canister
purge
solenoid
CAN
50mA
ISO9141
Drivers 500 mA
MIL lamp
COMMUNICATIONS
Tachometer
Fuel pump
relay
Power
Relay
Fan
Relay
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
21
Manifold
pressure
MC33812
Sea Breeze
One Cylinder
Tilt
O2 sensor
Accelerator
Position
Sidestand
Inlet Air
Temp
Engine Temp
Clutch
SMOS
ADC
CAN
Timers
Diag/Clustr
ISO9141
SCI
2A
MCU
Injector
INTR.
Relay
SPI
IO
Watchdog
BAT
Parallel
Reset
Power
Fuel
Injector
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
Relay
IGBT coil
driver
Ignition
Lamp
ECU
Supply
2A
.5A
MIL
Lamp
TM
22
MC33812 Small Engine Analog Circuit: Overview
►
Features:
•
+5V
1 Cylinder Applications
1 Injector, low side driver, 2A
1 Relay or 2nd Injector, low side driver, 2A
1 Lamp, low side driver, ½ A
1 Ignition, pre-driver
•
•
•
•

Power
Supply
–
IGBT
Darlington BJT
MCU
INTERFACE
•
•
•

•

Ignition Pre-Driver
Oscillator
Band Gap
POR
–
–

GD
K-Line Driver
Diag/Clustr
IN/OUT
Outputs Protected against:
–
MIL
Lamp
WatchDog
Timer
Power-On/Down Reset
Diagnostic and error detection logic
•
Lamp Driver
OUT3
Can be enabled/disabled
Programmable

Relay
OUT2
Parallel
Control
LOGIC
MCU Parallel Interface, Inputs and Fault Outputs
+5 V Regulator with external PNP
Oscillator/Band Gap Reference
RESET
Watchdog Timer.
Fuel
Injector
OUT1
Relay or 2nd Injector
Driver
Two different modes:
–
•
Injector Driver
Shorts to battery
Over current
Over temperature
Open Load Detection
Available in 32 pin SOIC-W EP package
Product Launch:
August 27, 2009
Samples:
Available Now
EVB & Reference Design: Available Now
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
MC3381x: Specifications and Features
►Voltage
Range
• VPWR survival
-1.5 to 45 V (65V for 33813, 33814 )
• VPWR driver operating
4.5 to 36 V (50V for 33813, 33814)
• VPWR full parameter
7.0 to 18 V (regs track to 4.5V)
►Injector Drivers
• Rds (on)
Max .4 Ω
• Current Limiting
3.0 to 6.0 A
• Clamp Voltage
53 V typical
• TLIMIT
155°C
►Ignition Pre-driver (IGBT)
• VGS off/on
0.2 / 7.0 V typical
• IGD
2.0 mA typical (40 mA peak)
►Ignition Pre-driver (Darlington mode MC 33812 only)
• IBE on
50 mA typical
►Lamp, Relay Drivers
• Rds (on)
Max 2 Ω (Lamp) , 1 Ω (Relay)
• Current Limiting
1.0A Lamp to 2.0 A Relay
►+5 Volt Regulator
• Output Voltage
+5.0V +/- 2%
• PNP base drive
-5 mA typ.
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
24
1 Cylinder Small Engine ECU Using MC33812
= discrete components
VBAT
ECU Circuit Detailed Block
Diagram
Reverse
Battery
Protection
MC33812
VPWR
5 volt regulator
TVS
+5V
COIL
Battery Voltage Analog Input
MAP
Manifold Air Pressure Analog Input
VRSP
VRSN
MCU
Engine Temperature Analog Input
Analog
Input
Oxygen Sensor Analog Input
INJOUT
Injector
Driver
Analog
Input
ATEMP
O2IN
Analog
Input
Analog
Input
Ambient Temperature Analog Input
ETEMP
Spark Coil
Pre-Driver
Lamp
Driver
LAMP
Relay
Driver
RELAY or
FUEL
PUMP
Analog
Input
VRS crank
sensor
input
conditioner
Int
Watchdog
GND
RX TX
MTX
MRX
K-Line
ISO 9141
interface
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
ISO-9141
TM
25
Freescale Existing Power Packages
Description
Examples
Thermal Performance
Exposed Heat Slug Power
Package (HSOP):
(20, 30, 44, 64 pins)
HSOP20/30
(JEDEC MO-166)
HSOP44
(JEDEC MO-166)
HPQFP64
(JEDEC MO-188)
Leadless:
QFN Power Package:
16 to 44 pins
QFN (1-2 die)
Power
dissipation
range:
RTH Junction
to board:
2 - 5W
3 - 8°C/W
Up to 4W
0.5 - 8°C/W
1 - 3W
10 - 15°C/W
Up to 2W
17 - 30°C/W
(junction to
pins)
Power QFN (MO251)
Power QFN
(9 x 9mm to 12 x 12 mm) (2-die)
100 – 144 lead
TQFP-EP
QFP Exposed Pad
(48, 52, 64,100, 80, 128, 144 pins)
64-lead
LQFP-EP
Medium Power Package:
SOIC Exposed Pad:
(32 & 54 leads)
32-lead SOIC-EP
54-lead SOIC-EP
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
27
Single Package MCU/Analog Circuit Techniques
►
There are three different approaches that Freescale is considering for creating a
single package combination of MCU and Analog Circuit to meet the needs of
Small Engine ECU manufacturers:
►
SiP Package –
•
•
•
•
►
Chip On Board Package •
•
•
►
In production in current Freescale window lift products
Package is AEC-100 qualified and meet automotive temperature range
Requires custom MCU and analog circuit to be able to wire bond both chips
Requires high volume production commitment
Most economic packaging technique
Would allow different standard MCU’s to be used. (8, 16, 32 bit)
May not be automotive quality compliant
RCP Package •
•
•
Available 3rd Quarter 2010, in time for next family device MC33813 introduction
Would allow different standard MCU’s to be used. (8, 16, 32 bit)
Package would be AEC-100 qualified and meet automotive temperature range
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
28
SiP Package Technology
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
29
Excalibur Feature Summary
VDD
VSS
Excitation Control
Block
Voffset
(trim) Vgain
(trim)
Diff
DAC
(10b)
MUX
Temp
Sensor
ADC
(10b)
Trim/Comp
Coefficients
(Flash)
Control IC:
•
•
Compensation/
Clipping
Logic
FSL Test
FSL Test
FSL Test
•
ADC
Low pass filter
Mtp_lib-based compensation
Analog output



FSL Test
Digital Trim
Block
(FSL use)
Digital Signal Processing



Output
V
Clamping Logic OUT
+
Amp
►
10-bit DAC
Clamping capability
At-test programmable clipping
Digital interface


Available only at test
Allows access to FLASH and internal registers
►Transducer:
• Shrunk-die PRT – Oak Hill Fab. S.O.I.
R.I.E.

5k ohm impedance
►Package:
• SSOP (pin-to-pin compatible with
MPX6115)
• 8-pin SSOP w/ GEL
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
30
Small Engine Control support Tools
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
MC33812: Evaluation Board
Ignition
IGBT
Ignition
Output
Lamp
Output
Battery
Input
Relay
Output
Injector
Output
Parallel
interface
ISO 9141
K-Line
Connector
Other Outputs
Connector
MC33812
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
32
MC33812: SPIGen Batch Support
USB/SPI Dongle
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
33
MC33812 Reference Design ECU PC Board Picture
VRS Sensor
Conditioner
I/O
Connectors
on back
Fuel pump
Driver
HEGO Heater
Driver
Reverse Battery
and Transient
protection
Idle Speed
Motor Driver
BDM
Connector
CAN
interface
(optional)
S12XP
MCU
MC33812 Small
Engine ASSP
IGBT
+5 Volt
Regulator
external PNP
Transistor
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
34
MC33812
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
35
MC33812 Reference Design Kit Contents
Enabling
small
engines to
be green
engines
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
36
KIT33812ECUEVME – Reference Design DVD support
►Go
to www.freescale.com/smallengine
►Click
on the webinars or the
Reference Design or the links
for the MC33812,
MC9S12P128 or the
Evaluation Board.
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
37
Session Review and Wrap-up
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
Our Common Goals
ZERO
Emissions
Fatalities
Defects
Electronics are imperative to balancing increasing individual
transportation and reducing fuel cost, emissions and casualties.
Consumer awareness, legislation and competitive differentiation join
forces driving automotive electronics
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
Automotive Solutions: Helping you with System Solutions
http://www.freescale.com/automotive
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
Summary
► #1
Automotive MCU supplier (iSuppli, Mar’2010)
► #2
Automotive MCU supplier (Strategy Analytics Apr’2010)
► #1
Accelerometers in Chinese Handsets (iSuppli, May’2010)
► #1
Accelerometers in Automotive applications (low G and high G) (iSuppli, May’2010)
► #2
Automotive Semiconductors (iSuppli, Mar’2010, Strategy Analytics Apr’2010)
► #2
China Automotive Semiconductors (iSuppli, 1Q’10)
► #3
Automotive Analog ASSP’s (iSuppli, Mar’2010)
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
41
Further questions? Feel Free to Contact Me
Cherif Assad
Global Marketing Manager
Powertrain & HEV
TM
Freescale Semiconducteurs France
134, avenue du General Eisenhower
BP 72329
F-312023 Toulouse
www.freescale.com/automotive
T: + 33 (0)5 61 19 97 67
M: + 33 (0)6 70 16 39 51
cherif.assad@freescale.com
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink
and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.
TM
TM