R E A L
W O R L D
S I G N A L
P R O C E S S I N G
TCS family of advanced GSM/GPRS chipset solutions
Key features:
• Targeted solutions for all wireless
market segments
• Reduced time-to-market with fully
validated hardware and software
reference designs
• Highly integrated solutions resulting
in reduced BOM parts count and cost
• Enhanced battery-life with standby
times up to 450 hours
• Unique hardware-based security
and supporting software libraries
P R O D U C T
The TCS family of
complete chipset
solutions—ICs,
software and
reference designs
• Portable embedded TCS Wireless
Software Suite–Java, messaging,
browsers, multimedia, Bluetooth
support
• Integrated high-level OS support
and seamless connectivity to
OMAP™ application processors
with hardware Java acceleration
• Broad peripherals support
• Sophisticated development tools
and worldwide customer support
B U L L E T I N
TI’s TCS family of “antenna-to-applications” wireless chipset solutions
gives mobile device manufacturers a platform for each market segment
from voice-centric handsets to high-end multimedia smartphones and PDAs.
And, because each chipset comes with a complete, manufacturing-ready
hardware and software reference design, as well as worldwide technical
support from wireless design experts, time-to-market is drastically reduced.
With the newest GSM/GPRS additions to the TCS family, the TCS2600,
TCS2200 and TCS2010, manufacturers of cell phones, smartphones, PDAs,
Internet appliances and other types of wireless devices are able to quickly
bring new 2.5G products to market today and take advantage of a seamless
migration path to 3G functionality in the future.
™
2
TI chipsets and OMAP processors
support multiple market segments
Voice-Applications
Multimedia
High-Performance
Mulitmedia
PDA
Voice-Centric
TCS2100
Multimedia
Smartphone
GSM/GPRS
GSM/GPRS
TCS2500
Voice-Centric
GSM/GPRS
Handsets
Feature-Rich
Multimedia
JAVA Phone
OMAP710
Benefits
High-End Multimedia
Paired with
one OMAP
Processor
+
OMAP1610
+
OMAP1611
+
OMAP1612
+
OMAP1510
+
OMAP310
TCS2600
OMAP730
GSM/GPRS
TCS2200
GSM/GPRS
TCS2100
TCS2010
TCS1110
GSM/
GPRS
GSM
Low BOM cost with optimized Class 12 GPRS solution with
power consumption, proven
embedded Java support and
and fully tested reference
full application software suite.
design.
OMAP710 and OMAP730 are the most
Chipsets paired with an OMAP application processor deliver
integrated GSM/GPRS modem,
real-time, high-performance DSP processing and long
baseband and dedicated smartphone
battery life.
processors available. Includes support for
all the leading mobile Operating Systems.
TI’s TCS chipset family has established a reputation in the wireless industry
for the lowest bill-of-materials (BOM) costs, high communications and
applications performance, and low power consumption for longer battery
life. The TCS family’s software suite includes complete protocol stacks,
mobile operating system support, and a host of ready-to-deploy embedded
software applications and development tools that simplify the task of
product differentiation.
With the introduction of many new advanced wireless applications and
services, the issue of security has taken on heightened importance. The
new members of the TCS chipset family are the most secure platforms in
the industry because they are the first to offer a comprehensive set of
hardware-based security features, along with the software libraries and
services to enable manufacturers and wireless operators to add enhanced
protection to their handsets and services. And without hardware-based
protection, a wireless device can never be truly secure.
3
TCS2600 chipset solution for high-performance
multimedia smartphones
TWL3016 Analog Baseband
and Power Management
OMAP730 Integrated Digital Baseband
and Dedicated Application Processor
SDRAM
Flash
SRAM
9 Channel
DMA
Traffic
Controller/
Memory
I/G
GSM/GPRS
DSP Modem
Class 12 (AMR)
ARM9
Application
Processor
OMAP™
Core
LCD
Ctrl
Frame
Buffer
192 KB
TSP Voice
Baseband
SIM/SPI
OP/O
UART/IrDA
UART/PWMs
Mailbox
Timer (3)
WDT/RTC
Int Ctrl
12C Host
uWire/UART
Keyboard
UART
USB Client
AC97/12S
MMC
TRF6151 RF Transceiver (GSM/GPRS)
Voltage Regulation
Baseband
Serial Port
Backup
Regulation
Clock
Generator
Internal
BUS
Controller
MCU
Serial Port
Test Access
Port
GSM1800/GSM1900
Serial
Interface
PAD
M
div.
Timing
Serial Port
Voice Band
Codec
Auxilliary
Drivers
Phase
Comp
Q
3.6 GHz
R
div.
Baseband
Codec
Voiceband
Serial Port
Phase
Comp
N divide
Voltage
Regulators
Switchplexer
:2/:4
LNA850/LNA900
I
LNA1800
Voltage
Reference
Power Control
Sim Card
Interface
APC,AFC
ADAC
Dual
Band
PA
GSM850/GSM900
I
Stereo
DAC
Battery Charger
Interface
Q
LNA1900
Monitoring
ADC
TCS2600 elements
TCS2600 features
• OMAP730 GSM/GPRS smartphone processor
with integrated digital baseband and dedicated
ARM926TEJ application processor
• Double the application processing of previous generation
with a 70% boost in audio performance and 8x improvement
in Java processing
• TWL3016 analog baseband integrated with power
management
• High-level mobile OS support, including Symbian OS™,
Series 60, Microsoft Pocket PC, Microsoft® Windows® CE,
Palm OS®, Linux®, and others
• TRF6151 direct conversion, quad-band RF transceiver
• Full featured L1/L2/L3 GSM/GPRS protocol stack
• Complete hardware and software smartphone
reference design including Series 60 and Microsoft
Smartphone 200x
• Software compatibility with OMAP™ processor family
• OMAP Developer Network support
• Proven GSM/GPRS modem technology
• Highly integrated solution for reduced smartphone BOM
cost and chip count
• Hardware security features a state of the art Memory
Protection Unit on FLASH and SDRAM memory interface
• Quad-band, direct-conversion RF solution
• Hardware Java acceleration
• Complete peripherals set; USB On-the-Go, SD/MMC/SDIO,
high-speed Bluetooth connectivity, dedicated 802.11 a/b/g
high-speed link, Fast IrDA, etc.
TCS2600 chipset
solution
Leveraging the success of the TCS2500 chipset and TI’s OMAP wireless
platforms, the TCS2600 chipset solution is the industry’s most highly optimized
and integrated smartphone chipset. The centerpiece of the TCS2600 chipset
is TI’s new OMAP730 smartphone processor with integrated Class 12
GSM/GPRS digital baseband and dedicated ARM926 application processor
operating at up to 200 MHz.
4
The OMAP platform advantage
TI’s popular OMAP family of processors includes both stand-alone
application processors and highly integrated communication processors
with a dedicated application processor. The OMAP710 and OMAP73x
processors are the most highly integrated smartphone processors with
a GSM/GPRS baseband subsystem and dedicated ARM application
processor, all on a single chip. The OMAP710 and OMAP730 processors
are featured in the TCS2500 and TCS2600 chipsets, respectively. The
OMAP310, OMAP1510 and OMAP161x application processors can be
OMAP Development Tools
OS
Tools
Linux®
Source-level debugging
paired with other TCS wireless chipsets for advanced multimedia
application processing support. It’s unique combination of high-performance processing capabilities, low power consumption and space-saving
integration has made it the platform of choice for prominent mobile device
Trace tools language tools
(C, C++, Java) MontaVista™
Linux for embedded crossplatform development
manufacturers such as Nokia, NEC, HTC, Palm, and others.
The OMAP family of wireless processors provides a powerful and open
platform for mobile devices. OMAP processors support the most advance
mobile operating systems such as Linux, Palm OS, Symbian OS, Series 60,
Microsoft Windows CE, Microsoft Smartphone, and Microsoft Pocket PC,
Microsoft®
Platform Builder eMbedded
as well as their development tools. In addition, the TCS2600 offers acceler-
Windows® CE
Visual Tools Pocket PC 2002
ated Java applications with Java Jazelle™. All OMAP processors can draw
Software Development
Kit (SDK)
on the extensive resources of the OMAP Developer Network, a group of
Smartphone 2002 SDK
third-party software developers who are creating compelling applications
for 2.5G and 3G mobile devices. Time-to-market for mobile device manufacturers can be reduced significantly by the expert design support provided
Microsoft
eMbedded Visual C++
Windows CE.Net
Platform Builder
worldwide by the Independent OMAP Technology Centers (OTC). All the
Hardware-assisted Debug
OTC have many years of experience in wireless system design and
integration, and several are experts in certain technologies such as
Palm™
Palm OS® Emulator
multimedia codecs, wireless local area networking (WLAN), Bluetooth
Palm OS Simulator
and others.
MetroWerks’ CodeWarrior
for Palm OS
Palm OS SDK for CodeWarrior
PRC-Tools for Palm OS
Of course the 200 MHz speed of the OMAP730’s dedicated ARM926
processor accelerates application processing significantly, but other
capabilities are just as critical to the system’s overall performance. For
example, the enhanced direct memory access (DMA) facility with its four
Symbian
CodeWarrior for Symbian OS™
CodeWarrior for Symbian OS
with PersonalJava™
physical and 17 logical channels is capable of transferring 2D graphics up
to 2.5x faster. In addition to the 1.6 Mb of internal SRAM, the device has a
100-MHz interface to as much as 128 MB of low-power mobile SDRAM and
a 50-MHz interface to up to 256-MB of flash memory, with support for both
DSP tools
eXpressDSP™ IDE
Code Composer Studio™
Development
platform
TI’s Innovator™ Development
Kit for the OMAP™ Platform
high-speed burst NOR flash, and high-capacity, low-cost NAND flash.
For space-saving applications with reduced power consumption, a mobile
SDRAM stacking option is also available.
The TCS2600 chipset adds significant features to an already rich product
family allowing for significant reduction in system part count and BOM cost.
First, the OMAP7xx family capitalizes on the OMAP shared memory
5
OMAP730 integrated
communication
and dedicated
application processor
architecture to allow a single-set of RAM and flash devices to be shared by
both the application processor and the baseband process. This allowed for
significant PCB space, BOM cost, and power consumption savings. Second,
the TCS2600 chipset offers an un-paralleled integration level for this product
segment. The new TCS2600 chipset integrates many additional functions into
the chipset, such as high fidelity audio DAC, handsfree and headphone ampli-
Peripheral interfaces on the
TCS2600's OMAP730 processor
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Enhanced Audio Controller (EAC)
Bluetooth data/audio
USB On-the-Go (OTG)
SD/MMC/SDIO
Two UARTs
IrDA
RTC
ETM
Programmable pull-ups/
pull-downs
CompactFlash
Two 32-bit timers with flexible
clocking
SPI with four chip selects
Parallel camera port
Programmable three-color LED
pulse generation
I2C Master/Slave Controller
SmartCard with direct I/O
High-speed dedicated interface
to 802.11 a/b/g
fiers, and reduces the required clock inputs from 4 to 2. This results in products that can be less than 2/3 the cost to build and in less than half the board
space, all while adding functions like Bluetooth to the design.
The extremely low power consumption of the OMAP730 dramatically
extends the battery life of a mobile device, by splitting the power supplies
the application subsystem, the digital baseband subsystem, and the Real-Time
Clock (RTC). Using this split power feature, the OMAP730 can be placed in a
standby mode where it consumes as little as 10 micro-Amperes (µA) of power
while maintaining the state of the clock and its alarms. Other features such as
a reduction of core voltage to 1.5V, reduction of I/O supply voltages to 2.75V
and dual-voltage capable memory interfaces, allowing compatibility with older
3V memory devices and newer, low-power 1.8-V devices further reduce power
consumption in the system. The OMAP730 also adds new modes of clocking
for IDLE and STANDBY modes to further reduce current during these critical
power modes.
The comprehensive set of peripheral interfaces on the OMAP730 processor
will speed up product design and shorten time-to-market. The memory and
traffic controller has been enhanced to support mobile SDRAM and low-cost,
high-capacity NAND Flash, in addition to high-speed burst NOR Flash
technology. Included are a low-power USB On-the-Go interface, a fully
4-bit compliant SD/MMC/SDIO controller for secure digital media storage,
a dedicated 54-Mbps link for connectivity to 802.11a/b/g wireless LAN
technology, the Enhanced Audio Controller interface, a digital camera interface, Smartcard interface, a high-speed Bluetooth voice/data interface, an
infrared communications port (IrDA) capable of both Fast IR (FIR) and Slow
IR (SIR) modes, I2C, uWire, and others.
Hardware-based
security
The OMAP730 in the TCS2600 chipset provides the highest level of security
available today in the wireless industry. And as more personal and financial
information is stored on mobile devices and transmitted over the airwaves,
strong security is rapidly becoming a differentiating factor in the marketplace.
The hardware-based security features of the TCS2600 chipset include a
secure bootloader with 48 kB of secure ROM and 16 kB of secure RAM
memory as well as dedicated NOR/NAND flash memory that is write protected against access. In addition, the OMAP730 offers hardware acceleration for
a True Random Number Generator (TRNG), which is a critical requirement for
high-speed encryption engines, as well as hardware acceleration of
6
encryption standards (DES/3DES) and authentication standards (MD5/SHA1).
The unique “efuse” capability of the OMAP730 gives the TCS2600 chipset the
ability to create a unique private key that can be encrypted and permanently
associated with the mobile device. This private key can be used to limit
device access to authorized users only. The many hardware and software
security features of the TCS2600 chipset enable a secure mode of operation
whereby personal information stored on the mobile device is safeguarded.
Moreover, only highly trusted code will be executed on the device, and the
ownership rights of creative content and proprietary programs are protected.
The TCS2600 chipset also is compatible with the hardware and software
modules that make up TI’s extensive third-party security library. Applications
from leading security companies like Certicom, SafeNet, NTRU, WhiteCell,
SnapShield, AuthenTec and others are included in the security library.
Analog baseband
and RF
The three-chip TCS2600 chipset also includes the TWL3016 analog baseband
processor with complete power management and the TRF6151 direct conversion single-chip radio frequency (RF) transceiver. The TWL3016 also has a
high-fidelity stereo audio codec for applications like MP3 music, an eight-ohm
hands-free amplifier and a 20-V battery charger interface.
The TRF6151 single-chip RF transceiver features quad-band support and
fully integrated vocoders and vocoder tanks. By integrating several external
devices, such as voltage regulators, power amplifier loop and the phase lock
loop filters, the direct conversion architecture of the TRF6151 reduces a
manufacturer's BOM by approximately 30 percent from RF devices with the
super heterodyne architecture.
TCS2600 smartphone
reference design
and support
TI’s reference design for a smartphone incorporating the TCS2600 chipset has
set a new standard for low overall costs. Exclusive of the display screen, the
estimated BOM of the TCS2600 smartphone reference design represents more
than a $50 savings over comparable smartphones today with similar features
and memory resources. In addition to estimated BOM cost savings, the TCS2600
reference design has reduced the overall form factor of the mobile device by
half, saving considerably on printed circuit board costs and space.
In addition to optimized BOM and space, the TCS2600 reference design
has extended the life of a battery power supply by cutting power consumption
considerably. In fact, the new TCS2600 reference design has doubled the battery
life of the previous generation to as much as 200 hours of standby power.
The TCS2600 smartphone reference design includes a range of development tools that will further streamline time-to-market. Besides the open,
high-level OS tools that are accessible through the OMAP platform and OMAP
Developer Network, the TCS2600 reference design comes with a comprehensive software development infrastructure, which includes a complete GPRS
protocol stack, a trace multiplexer, USB tracer, bootloader, memory and cache
diagnostics and other time-saving development tools.
7
TCS2500 chipset solution for high-performance
multimedia smartphones
TWL3012 Analog Baseband
Flash
SRAM
ARM9
Application
Processor
OMAP™
Core
LCD
Ctrl
Frame
Buffer
192 KB
TSP Voice
Baseband
SIM/SPI
Micro Control
Serial Port
OP/O
UART/IrDA
UART/PWMs
Mailbox
Test
Access
Port
Timing
Serial Port
Voiceband
Serial Port
Clock Gen
Timer (3)
WDT/RTC
Int Ctrl
12C Host
uWire/UART
Keyboard
UART
USB Client
AC97/12S
MMC
Voltage
Reference
Power-on
Control
X
APC
AFC
ADAC
SIM Card
Regulator
&
Shifters
3 V/5V
Baseband
Codec
Voiceband
Codec
Dual
Band
VCO
TX
TRF6150 RF Transceiver
:2
PDF
S
X
X
Serial
Interface
Voltage
Regulators
AUX PLL MAIN PLL
N-integer N-franctional
PA
Controller
RX
PAD
X
:2
X
I
Q
Dual
Band
PA
S
(2.7 V, 1.8 V)
Switchplexer
Traffic
Controller/
Memory
I/G
GSM/
GPRS
DSP Modem
Voltage
Regulation
S
SDRAM
9 Channel
DMA
Baseband
Serial Port
S
OMAP710 Integrated Digital Baseband
and Dedicated Application Processor
GSMLNA
X
x2 90°
X
DCSLNA
X
Battery
Charger
Interface
SIM Card Battery
VBAT
VCHG
ICHG
Monitoring
ADC
90°
X
PCSLNA
Buzzer
LED
Vibrator
TCS2500 elements
TCS2500 features
• OMAP710 integrated digital baseband and dedicated
application processor
• High integration ensures low system cost and small size
• TWL3012 analog baseband and power management
• High-level mobile OS support, including Symbian,
Windows CE, Palm OS, Linux, and others
• TRF6150 tri-band, direct-conversion RF transceiver
• Software compatibility with OMAP processor family
• Full featured L1/L2/L3 GSM/GPRS protocol stack
• OMAP Developer Network support
• Complete hardware and software smartphone
reference design
• Highly integrated solution for reduced smartphone
BOM cost and chip count
• Tri-band, direct-conversion RF solution
• Complete peripherals set
TCS2500 chipset
solution
The TCS2500 chipset is a highly integrated solution for 2.5G smartphones and
PDAs. Because of its combination of application processing and low-power
consumption, the TCS2500 has been widely adopted in a generation of featurerich smartphones and multimedia handsets. At the heart of the chipset is the
OMAP710 smartphone and PDA processor based on a TI-enhanced ARM925
general-purpose application processor and TI’s proven GSM/GPRS digital
baseband, which includes a wide range of general-purpose peripherals as
well as dedicated multimedia application peripherals.
With the software and hardware pin-compatibility among the OMAP
processors, such as the OMAP710 processor of the TCS2500 chipset and
OMAP730 processor of the TCS2600 chipset, mobile device manufacturers
are able to reuse much of the software and engineering development efforts
among different product lines targeted at the various market segments in the
wireless industry. This not only speeds the manufacturer’s time-to-market,
but it also accelerates the return-on-investment on development efforts.
With the OMAP710 device, TCS2500-based designs are able to take full
advantage of all of the benefits of the OMAP family of wireless processors,
such as the many leading third-party applications from the OMAP Developer
Network as well as the worldwide support and wireless system expertise of
the OTC.
8
TCS2200 chipset and reference design
for feature-rich multimedia Java-phones
TWL3016 Analog Baseband
and Power Management
TBB2200 Digital Baseband
RAM
Rhea
32K TMS320C54x™
MCSI
EDGE
McBSP
Bluetooth™
Baseband
Serial Port
Controller
DMA
SRAM
5_MB
ARM7TDMI
Rhea
Clock
Generator
UART
Bluetooth™
MMC/SD
MEM I/F CRYPTO
UART
IrDA
MCU
Serial Port
12C
Voiceband
Serial Port
USB Client
page mode
LCD I/F
FLASH
Backup
Regulation
SRAM
Internal
BUS
Controller
APC,AFC
ADAC
Phase
Comp
Q
GSM1800/GSM1900
Serial
Interface
PAD
M
div.
Timing
Serial Port
R
div.
Baseband
Codec
3.6 GHz
Phase
Comp
N divide
Auxilliary
Drivers
Voice Band
Codec
Voltage
Reference
Power Control
Stereo
DAC
Sim Card
Interface
Dual
Band
PA
GSM850/GSM900
I
Voltage Regulation
McBSP-128
MP3
TRF6151 RF Transceiver (GSM/GPRS)
Voltage
Regulators
Switchplexer
:2/:4
LNA850/LNA900
I
LNA1800
Battery Charger
Interface
Q
LNA1900
Monitoring
ADC
TCS2200 elements
TCS2200 features
• TBB2200 GSM/GPRS digital baseband processor
with integrated multimedia support and hardwarebased security
• Dual-core digital baseband with TI’s proven modem
architecture
• Full featured L1/L2/L3 GSM/GPRS protocol stack
• Enhanced application processing with color display,
music and security
• TWL3016 analog baseband integrated with power
management
• Software compatibility with TCS2100 and TCS2010
GSM/GPRS Chipsets
• TRF6151 direct conversion, quad-band RF transceiver
• Highly integrated quad-band, direct-conversion,
single-chip RF transceiver
• Complete ready-to-manufacture GSM/GPRS handset
reference design
• TCS Wireless Software Suite provides a range of
embedded applications including multimedia processing,
Java KVM, WAP browser, EMS/MMS, Bluetooth PS
and profiles
• Strong hardware-based security
• Third-party security library for added protection
• Low system power consumption with split-power
technique
• Adaptive MultiRate Narrow Band (AMR-NB) vocoders
• Integrated EOTD location determination
• Extended memory resources with DMA for fast data
movement
• Page-mode interface for external memory
• Complete peripherals set: USB, MMC, Memory Stick,
Bluetooth connectivity and others
TCS2200 chipset
solution
The TCS2200 chipset and its handset reference design pack the processing
performance and the low-power consumption needed for the GPRS Java
and multimedia applications that will ensure a compelling 2.5G wireless
experience. The TCS2200’s reference design includes TI’s acclaimed
worldwide technical support streamline development so that a new mobile
device can be in production inside of 6 months, shortening time-to-market
and hastening a manufacturer's return on investment.
9
The TCS2200 chipset consists of the dual-core TBB2200 digital baseband, the
TWL3016 analog baseband with power management, and the highly integrated
single-chip quad-band TRF6151 RF transceiver with direct conversion technology.
The TBB2200 features TI’s proven DBB architecture, including an industry-leading TMS320C54x™ digital signal processor (DSP) and an ARM7TDMI GPP. The
DSP core operates at 104 MHz and has all of the on-chip resources needed
to run many next-generation multimedia applications, including 60 K words of
program and data memory. In addition, the ARM processor features five
megabits of on-chip SRAM with DMA and page-mode access for fast off-chip
memory transfers. The resources of the DSP and GPP cores make it possible
for the TBB2200 digital baseband to run a complete Class 12 modem and full
suite of Java and embedded multimedia applications on the same device.
The TBB2200 includes a new level of connectivity that will facilitate the
easy addition of the functions and capabilities needed for next-generation
applications. For example, a USB client port is provided as well as a parallel
port for color LCDs and an interface to a multimedia card/secure digital
(MMC/SD). In addition, interfaces to Smart Card, Bluetooth, external NAND
flash memory and an audio port are integrated on-chip.
Securing mobile
devices
The history of computer and communications security has shown that
software security measures cannot provide total security. The highest
level of security is only possible when hardware and software work
together to protect the system. With the hardware-based security features
of the TCS2200 chipset and TI’s third-party security library, a mobile device
manufacturer is able to make security a competitive advantage in the
marketplace.
Many of the key hardware-based security features of the TCS2600
chipset apply to the TCS2200. These security features include a secure
boot and flash loader to authenticate the integrity of boot code before it
is loaded, secure services for read-only memory resources, and hardwarededicated security features such as a True Random Number Generator
(TRNG) for encryption engines, secure ROM and RAM, a hashing cryptoprocessor for security standards like SHA-1 and MD5, and a symmetrical
encryption processor for authentication standards like DES/3-DES.
10
Analog baseband
and RF
The TCS2200 chipset features the most advanced TI offerings for the analog
baseband (ABB) processor and RF transceiver. Both of these devices are also
included in the high-end TCS2600 chipset.
The space-saving TWL3016 ABB has integrated all the analog functions
and power management responsibilities on one chip. The TWL3016 is capable
of extending the standby time of the system significantly through the innovative
use of power-down sleep modes. The device includes a high-fidelity stereo
audio digital-to-analog converter for applications like MP3 music and an
eight-ohm amplifier for hands-free speakerphone operation.
The single-chip TRF6151 RF transceiver has quad-band support and includes
fully integrated vocoders and vocoder tanks. The direct conversion technology
of the TRF61151 incorporates a number of filters which were previously external
devices. This reduces the RF subsystem BOM by 15 percent over other RF
devices with direct-conversion technology. In addition, at only three square
centimeters, the TRF6151-based radio occupies minimal board space.
TCS2200 handset
reference design
and support
The TCS2200 chipset is fully supported by a complete handset reference
design and TI’s extensive worldwide technical support. The TCS2200
reference design is fully type-approved and includes a full BOM, detailed
board design with schematics and layout. For mobile device manufacturers
under market pressure to rapidly introduce new products, the TCS2200
reference design can reduce a product's development time to 6 months or
less. And for manufacturers new to the wireless industry, the TCS22000
reference design can provide a “jump start” to success.
The TCS development tools that accompany the TCS2200 chipset and
reference design ensure that manufacturers will be able to easily and
efficiently add differentiating capabilities, providing their products with
a competitive advantage in the marketplace. The full complement of tools
for the TCS2200 includes the Windows-based development environment,
C compilers, assemblers, linkers, simulators, emulators and high-level
language debuggers.
11
TCS2100 chipset and reference
design for GPRS handsets
TWL3014 Analog Baseband
TBB2100 Digital Baseband
32 kHz Crystal
TCXO
Voltage
Regulation
Baseband
Serial Port
SLICER
DPLL & CLKM
WIDOG
INTH
ULPD
SPI
GEA
ARM 7 MCU
Subchip
SRAM
SRAM
SRAM
Timer 2
W
r
i
t
e
B
u
f
f
e
r
TPU
DMA (4+)
TSP
SIM
ARM I/O
PWL
Micro
WIRE
UART
IRDA
PWT
TMS320C54x™
DSP
Subchip
CRYPT
RIF
LPG
12C
MCSI
UART
Modem
JTAG
External
Memory
EEPROM
APC
AFC
ADAC
Test
Access
Port
Timing
Serial
Port
Voiceband
Serial Port
Dual Band VCO
:2
TX
PFD
Q
Baseband
Codec
Dual Band PA
RX
PAD
Serial
Interface
AUX PLL MAIN PLL
N-integer N-fractional
Clock Gen
Auxilary
Drivers
Voltage
Regulators
PA
Controller
Switchplexer
:2
GSMLNA
I
Voltage
Reference
Power
Control
SIM CARD
Interface
SIM Card
LCD
TRF6150RF Transceiver
I
MCU
Serial Port
Die ID
Timer 1
SRAM
Backup
RTC
DIV-2
Voiceband
Codec
VBAT
Battery
Charger VBACKUP
VCHG
Interface
ICHG
Battery
LED
Vibrator
x2
90°
Q
Monitoring
ADC
DCSLNA
90°
PCSLNA
Buzzer
Keyboard
TCS2100 elements
TCS2100 features
• The TBB2100 dual-core, high-performance digital
baseband processor
• Complete hardware and software solution for GPRS handset
• TWL3014 analog baseband and power management
• TRF6150 tri-band direct conversion RF transceiver
• Complete ready-to-manufacture GSM/GPRS handset
reference design
• TCS Wireless Software Suite provides a range of
embedded applications including Java KVM,
WAP browser, EMS/MMS, Bluetooth PS and profiles
• Class 12 GPRS with processing headroom for additional
applications and features
• Reduced BOM count and cost via highly integrated tri-band
single-chip RF transceiver
• Software compatibility with TCS2200 and TCS2010
GSM/GPRS chipsets
• Pin-to-pin compatibility with TBB2010 GSM/GPRS modem
• Adaptive MultiRate Narrow Band (AMR-NB) vocoders
• Integrated EOTD location determination
• Optimized interface to OMAP application processors
for multimedia-rich applications
• Easy-to-use software development environment for
embedded applications
TCS2100 chipset
solution
The TCS2100 chipset for GPRS handsets supports a full Class 12 GPRS
implementation with processing headroom for additional value-added
and differentiated functions and features.
In addition to its powerful TBB2100 dual-core digital baseband, the
TCS2100 chipset includes the highly integrated TWL3014 analog baseband,
which is capable of complete power management over the entire system.
The TWL3014 features TI’s innovative power-split technique for low power
consumption. The TCS2100’s RF subsystem consists of a single chip direct
conversion (DC) RF transceiver, the TRF6150. Because of the high integration
of DC technology, which combines several discrete filtering devices with the
transceiver, the TRF6150 can reduce the chip count in an RF subsystem by
some 30 percent over older architectures.
The TCS2100 is supported by complete communication software and the
comprehensive TCS Wireless Application Suite. In addition, pairing the
TCS2100 GPRS chipset with one of the OMAP family of wireless application
processors, such as the OMAP1510 or OMAP1610 processors, provides manufacturers the high performance and power efficient technology to support
multimedia-rich applications.
12
TCS2010 chipset and reference design
for voice-centric GSM/GPRS handsets
TBB2010 Digital Baseband
TWL3014 Analog Baseband
32 kHz QUARTZ
TCXO
Voltage
Regulation
Baseband
Serial Port
SLICER
Asynchronous
WAKE_UP
CLKM
SRAM
Watchdog
SPI
RTC
ULPD
CK32Khz
TPU
INTH
SRAM
12 C
Timer 1
ARM 7 MCU
Subchip
MCU
Serial Port
LPG
SIM
TMS32DC54x
DSP
Subchip
ARM IO
PWL
uWIRE
UART
RIF
Die ID
APC
AFC
ADAC
Q
Voiceband
Serial Port
UART
MODEM
CRYPT
Dual
Band
PA
GSM850/GSM900
Phase
Comp
GSM1800/GSM1900
Serial
Interface
M
div.
Auxilary
Drivers
Baseband
Codec
3.6 GHz
Phase
Comp
N divide
Voltage
Regulators
Switchplexer
:2/:4
LNA850/LNA900
I
LNA1800
Voltage
Reference
Power
Control
SIM CARD
Interface
R
div.
Clock Gen
IRDA
MCSI
JTAG
I
Timing
Serial
Port
PWT
DMA
Backup
PAD
Test
Access
Port
TSP
Timer 2
TRF6151 RF Transceiver (GSM/GPRS)
Voiceband
Codec
VBAT
Battery VBACKUP
Charger VCHG
Interface ICHG
Q
LNA1900
Monitoring
ADC
EEPROM
External
Memory
LCD
Keyboard
SIM Card
Battery
LED
Buzzer
Vibrator
TCS2010 elements
TCS2010 features
• TBB2010 GSM/GPRS digital baseband processor
• Full featured L1/L2/L3 GSM/GPRS protocol stack
• Dual-core digital baseband with TI’s proven GSM/GPRS
modem architecture
• TWL3014 analog baseband integrated with power
management
• Reduced BOM count for high-volume
low-cost handsets
• TRF6151 direct conversion, quad-band RF transceiver
• Low power consumption with double the standby time
of previous generation
• Complete ready-to-manufacture GSM/GPRS handset
reference design
• Pin-to-pin compatibility with TBB2100 GSM/GPRS modem
• TCS Wireless Software Suite provides a range of
embedded applications
• Highly integrated quad-band, direct conversion,
single-chip RF transceiver
• Software compatibility with TCS2200 and TCS2100
GSM/GPRS Chipsets
• Class 12 GPRS-ready
• Adaptive MultiRate Narrow Band (AMR-NB) vocoders
• Integrated EOTD location determination
• Optimized interface to OMAP application processors
for multimedia-rich applications
TCS2010 chipset
soution
The TCS2010 GSM/GPRS chipset for low-cost voice-centric handsets builds
on the marketplace acceptance of TI’s successful TCS2100 chipset. For the
value-conscious segments of the wireless marketplace, the TCS2010 chipset
offers a fully functional GSM/GPRS handset with application processing
capabilities. Fully supported by a complete reference design, a wide variety
of development tools and TI’s worldwide network of wireless system design
experts, the TCS2010 chipset can slash new product development to less
than 6 months.
The TCS2010 chipset consists of three devices: the TBB2010 digital
baseband processor, the TWL3014 analog baseband processor with
integrated power management, and an advanced DC quad-band single-chip
RF transceiver, the TRF6151.
13
The TBB2010 modem is based on the proven dual-core architecture
used in TI’s high-volume TCS2100 GSM/GPRS chipset. TBB2010 DBB
features two processing cores, a DSP core based on TI’s industry leading
TMS320C54x DSP and an ARM7TDMI core. Each core is equipped with
on-chip memory. A fast four-channel, two-port direct memory access
(DMA) controller ensures efficient data movements into and out of onchip memory. Page mode for external memory access further facilitates
data transfers. The TBB2010 is a GSM ultra-low power device (ULPD).
Because the TBB2010 is pin-for-pin and software compatible with TI’s
industry-leading and market-proven TBB2100 GSM/GPRS modem, handset
manufacturers can maximize system and application software development
reuse by spreading development costs over multiple product platforms.
For those platforms where extra application processing is needed,
the TCS2010 is optimized to interface to one of TI’s OMAP wireless
processors, such as the OMAP1510 or new OMAP1610 application
processors. Combining the capabilities of the TCS2010 chipset with the
processing power of an OMAP application processor gives a mobile
device platform the kind of processing headroom needed for the most
advanced next-generation applications, such as video conferencing,
speech processing including voice-to-text and text-to-speech, high-end
graphics for interactive 3D gaming, streaming video and many more
processing-intense applications. By including an OMAP processor, the
mobile device manufacturer also has available the many resources of
the OMAP Developer Network, such as many of the wireless industry’s
leading software applications and core
technologies.
LEDS
Buzzer
OMAP1610 Application Processor
SDRAM
TMS320C55x™
DSP
Memory
Controller
NAND/
NOR
FLASH
TCS
Wireless
Chipset
ARM9
I2C
RAM ROM
Security
Accelerators
UARTS
MMC/SD
COLOR
LCD
LCD
USB OTG
I2S
Camera
IrDA
MMC/SD
Keypad
Still/
Video
Bluetooth™
14
TCS2010 chipset
solution continued
The TWL3014 ABB is a proven performer in the GSM/GPRS market. As an
integral part of TI’s proven high-volume TCS2010 chipset, the highly integrated
TWL3014 cuts system cost factors by lowering board space requirements,
reducing chip count and minimizing development time. The device includes
both voiceband and baseband coders/decoders (codecs), and it features
programmable low-dropout voltage regulators on-chip. Complete with
interfaces to a battery charger, 3.3 V or 1.8 V external memory, an audio
headset and LEDs, the TWL3014 comes in a space-saving 10 mm x 10 mm,
100-pin MicroStar BGA™ package.
The single-chip DC TRF6151 RF transceiver is one of the most advanced
RF transceivers in the industry. It provides the same RF performance, lower
BOM cost and reduced handset size featured in the TCS2600 and TCS2200
chipsets targeted for the high-performance handset and smartphone segments.
The TCS2010 wireless handset reference design can dramatically reduce
a manufacturer’s time-to-market yet enable the rapid addition of differentiating
features and capabilities. The reference design includes everything needed
by the manufacturer, including a complete board layout and schematics as
well as a BOM.
The TCS2010 reference design is fully tested and type approved. It
includes a number of TI innovations, including TI’s unique power split technique, which partitions the system's architecture so that sections of the
device can be placed in low-power sleep modes, reducing power consumption to a bare minimum. Based on tests of the TCS2010 reference design, a
handset based on the TCS2010 chipset will have double the standby time
over the previous generation GSM chipset.
15
TCS1110 chipset solution for GSM handset
TWL3012 Analog Baseband
TBB1110 Digital Baseband
TRF6150 RF Transceiver
I
32 kHz QUARTZ
TCXO
Voltage
Regulation
Baseband
Serial Port
(2.7 V, 1.8 V)
SLICER
SPI
ARM 7 MCU
Subchip
Timer 1
ULPD
Test
Access Port
TPU
TSP
Timer 2
ARM I/O
DMA
LPG
SIM
TMS320C54x™
DSP
Subchip
UART
IRDA
UART
Modem
SIM Card
Regulator
&
Shifters
3 V/5 V
Clock Gen
Voltage
Regulators
Baseband
Codec
I
JTAG
PA
Controller
GSMLNA
x2
VBAT
VCHG
ICHG
Battery
Charger
Interface
Switchplexer
:2
90°
Q
Voltage
Reference
Power-on
Control
CRYPT
AUX PLL
MAIN PLL
N-integer N-fractional
DCSLNA
Voiceband
Codec
MCSI
RIF
PAD
Serial
Interface
PWT
PWL
Die ID
Micro
WIRE
Voiceband
Serial Port
Dual Band PA
RX
Timing
Serial Port
I2C
SRAM
TX
PFD
APC
AFC
ADAC
Mirco Control
Serial Port
RTC
SRAM
External
Memory
Dual Band VCO
:2
Q
90°
PCSLNA
Monitoring
ADC
LED
EEPROM
SIM Card
LCD
Battery
Buzzer
Vibrator
Keyboard
TCS1110 elements
TCS1110 features
• TBB1110 dual-core, high-performance digital
baseband processor
• Complete solution and reference design reduces
time-to-market
• Full featured L1/L2/L3 GSM protocol stack
• Full GSM implementation
• TWL3012 analog baseband with power management
• TRF6150 tri-band direct conversion RF transceiver
• Dual-core digital baseband with TI’s proven GSM
modem architecture
• Complete ready-to-manufacture GSM handset
reference design
• Reduced BOM count and cost via highly integrated
single-chip tri-band RF transceiver
• Audio software modules
• Bluetooth connectivity
TCS1110 chipset
solution
TI’s GSM chipset, the TCS1110, has a proven track record of success in the
marketplace, having gone through four generations of increasing capabilities
and performance. This three-chip solution provides multi-band DC RF operation
and features a proven dual-core digital baseband.
The versatility, scalability and adaptability of the TCS1110 handset reference design is borne out by the fact that it has been implemented in a vast
array of mobile devices serving diverse segments of the wireless marketplace.
TI’s roadmap for complete TCS chipset solutions
Location-based
Services
M-Commerce
Video
Conferencing
GPS
Applications
Palm OS®
Video
Streaming
MP3
Microsoft®
Windows® CE
Voice
Recognition
Symbian OS™
JAVA™
Bluetooth™
Linux®
1XEV-DV
UMTS
GPRS
Smartphone
HSDPA
Chipsets
EDGE
GPRS
GSM
GSM
Entry Level
GPRS
Multimedia
GPRS
Entry Level
16
TCS Wireless Software Suite—applications
portability across TI platforms
The TCS Wireless Software Suite includes a complete Class 12 GSM/GPRS
protocol stack as well as TI’s comprehensive set of embedded wireless
services, applications and tools. The TCS Wireless Software Suite
ensures a high degree of cross-platform software re-use and
DSP Routine Libraries
Voice Codecs
Melody Generator
WAP
JAVA
GSM
GPRS
LY2-3
GSM
GPRS
LY1
Speech Recognition
...
Bluetooth
PS
Audio
RV Trace
SIM
FFS
Battery
2D Graphics
Keypad
RTC
Voice Memo
Application Frame
DSP Schedule
RTOS
TMS320C54x™/TMS320C55x™
DSP
TCS Embedded Platform
ARM7/ARM9
API
TCS Application Suite
Bluetooth™ Profiles
Applets
...
Browser
Native Games
Application Manager
Ready-to-use suite of
system-level and
application software
Native Applications
MMI
Protocol Stacks
portability, thereby reducing significantly a mobile handset manufacturer’s investment in system and application software. The TCS
application suite includes a bundled set of pre-integrated multimedia
applications, including Java virtual machine, WAP browser,
MP3/Advanced Audio Coding (AAC), Musical Instrument Digital
Interface (MIDI) and polyphonic ring tones, Enhanced Messaging
Service (EMS), Multimedia Messaging Service (MMS), m-commerce,
voice recognition, Bluetooth connectivity and others. In addition, the
TCS Wireless Software Suite includes a customizable handset MMI
as well as a full-featured MMI toolkit for rapid user interface development
and differentiation.
Go with the leader
in GSM/GPRS
TI’s TCS Wireless Software Suite features a Windows-based development environment and development tools so designers can rapidly integrate applications now, and in the future, quickly port new applications as
they are developed. In fact, the TCS chipset embedded software environment
includes all the software resources and tools needed to quickly bring a new
handset to market, including a real-time operating system, development tools
like compilers, debuggers, linkers, simulators and emulators.
While the GSM/GPRS market has emerged and grown into the
largest wireless segment in the world, some 20 handset manufacturers
have chosen one of TI's TCS chipsets, making the company the leading
supplier of GSM/GPRS chipsets. Some of the reasons manufacturers cite
are TI’s complete system-level expertise, low BOM costs, high-performance digital basebands, highly integrated analog basebands, leading RF
technology, low power consumption, comprehensive reference designs, an
extensive software suite including full protocol stacks, OS support, application development tools, worldwide technical support, a selection of readyto-deploy applications and much more.
TI’s latest GSM/GPRS additions to its TCS family of chipsets—the
TCS2600, TCS2200, TCS2010—again have established a new set of features
and segment-targeted capabilities that will ensure the success of wireless
mobile handsets when they reach the marketplace.
www.ti.com/gprschipsets
Real World Signal Processing, the black/red banner, MicroStar BGA, OMAP, expressDSP, Code Composer Studio, Innovator, TMS320C55x and TMS320C54x are trademarks of Texas
Instruments. Bluetooth is a trademark owned by Bluetooth SIG, Inc., and licensed to Texas Instruments. All other trademarks are the property of their respective owners.
SWCT005
© 2003 Texas Instruments Incorporated
Printed in U.S.A. by Etheridge Printing Company, Dallas, TX
Printed on recycled paper.
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