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Low-Power Processors Roadmap In Production
’09 samples
’08 Samples
Future
100 MHz1-80mW
C5000
C6000 Floating Pt
C6000 Fixed Point
C5505DSP + CoP
C5509A200 MHz
C671x300MHzC672x
300 MHz
C620xC641xC642x
C640xNEXT
C6747/5DSP
300 MHz 15-350mW
C6748/6 DSP
C6408/6 DSP
325 MHz 5-200mW
300 MHz +SATA/ DDR20-380mW
325 MHz USB2.0/ SDR
5-200mW300 MHz
USB2.0/ SDR100-500mW
C674x DSP
C640x DSP
325 MHz1-150mW
C5512DSP
C6403DSP
300 MHz USB2.0/ SDR
80-450mW
C6424-LPDSP
C674x Next
300 MHz ARM926
300 MHz ARM926 Audio CoP
OMAPNext300 MHz ARM926
C674x DSP
300 MHz ARM926 C64x+ DSP
OMAP-L138
OMAP-L128ARM926
OMAP-L118
OMAP-L108
300 MHz ARM926 C674x DSP
300 MHz ARM926 C64x+ DSPOMAP-L137
OMAP-L127
Lower Power SATA, mDDR/DDR2
Low Price <$15 (100ku) Low power
Changing needs in the MarketplaceNeed for low power to meet portability requirements
Very low power portable
High performance portable with feature rich GUI
High-precision portable
Parallel processing
Memory integration
Enhanced low power I/O
Up to 16 hours battery life (AA battery)
More MMACs
Lower system cost
Peripheral integration
Up to 8 hours battery life (AA battery)
Ease of development
High precision, Dynamic range
Peripheral integration
Up to 8 hours battery life (AA battery)
Spanning the Low power processors market
Starting at 0.34 mW and up to 2400 MMACs
34 Devices
Low power DSPs since 1995
C5000™C550x
100MHz DSP
0.34mW–18/46mW
C674X 300MHz DSP
6mW – 420mW
New product generation
Power from 8mW – 350mW4X the features with the same power
C640x 300MHz DSP
6mW – 415mW
New product generation
OMAP1x™ Application processingPower from 8mW – 400mW
Highest performance, Low power
OMAP-L1x 300MHz DSP
300MHz ARM9
6mW – 435mW
High levels of integration and low power
New product generation
Maximum battery life with Industry’s lowest power fixed-point DSPs
Portable innovation with industry’s lowest power floating-point DSPs
Lowest power consumption at high performance levels
Performance
Choosing the Right Low Power Processor
Floating Point
High Integration
SDR, industrial monitoring, speakerphone
Military Radio, Bar Code scanners, industrial
Software Tools
Support
Audio recording, medical monitoring, biometrics
Low Power
C640xOMAP-L1x
C550x C674x
Low Power
Audio, Sonar, gaming, portable medical
Choosing the Right ProcessorHigh Integration
Your Application
?
C674x DSP
Peripherals
Audio CoP
C64x+TM
DSP
ARM9
New product
generationOMAP-L1x
Performance
Choosing the Right ProcessorHigh Integration
Your Application
?
C640x DSP
Peripherals
OMAP-L1x C640x
New product
generations
Performance
Choosing the Right Processor
Floating Point
High Integration
Your Application
?
OMAP-L1x C640x
C674x
C674x DSP
Peripherals
New product
generations
Performance
Choosing the Right Processor
FloatingPoint
High Integration
Low Power
Your Application
?
OMAP-L1x C640x
C674xC550x
Peripherals
C55xTM
DSPFFT CoP
Clickable Typical End Applications
System Block Diagrams Processor Processor Processor Processor
Barcode Scanner OMAP1XSoftware Defined Radio (SDR) OMAP1x C640X C550x C674xPersonal Digital Assistant (PDA) OMAP1xPortable Media Player OMAP1xFull-Duplex Speakerphone C674X C640XResidential Gateway Solutions C674x C640XAV Receivers C674XAudio Dock: Performance C674XIntegrated Access Device C674xMagnetic Resonance Imaging (MRI) C674xPro Audio Mixer C674XProcess Automation and Control C674XRadar/Sonar C674x
Clickable Typical End ApplicationsSystem Block Diagrams Processor Processor Processor ProcessorPortable Blood Gas Analyzer C640X C674xMP3 Player/Recorder (Portable Audio) C640X C550x C55xGPS: Personal Navigation Device C640X C550xHands Free Kit C640X C550xFingerprint Biometrics C640X C550xMilitary Target Detection and Recognition C640XPABX Telephony Multi-Processing C640XPortable Medical Instruments C550x C674XVoIP Solutions C550x C674x
Active Noise Cancellation (ANC) C550x
Audio Dock: Basic C550x
Audio Dock: Portable C550x
Voice Recorder C550xECG Electrocardiogram C550xPulse Oximetry C550xUSB Phone C550xUSB Speakers C550xWeigh Scale / Bridge Sensor C550xFingerprint Biometrics Applications C550xIP Phone: Wireless C550x C674x
TMS320C6747 DSP Schedule: TMX – Now; TMS – 1Q09
ApplicationsPortable Music effects, Audio Conferencing, Gaming, Industrial control, Catalog/General Purpose
FeaturesNew C674x Core– Combines C64x+ & C67x+ cores– Up to 300 MHz
Memory– 32 KB L1D, 32 KB L1P, 256 KB L2– 128KB RAM
Peripherals (3.3V I/Os)– 10/100 Ethernet MAC (EMAC)– USB 2.0 – USB OTG – USB 1.1 – USB full speed (OHCI)– EMIF1 – Supports 133 MHz SDRAM (16/32-bit)– EMIF2 – Supports Async/NAND Flash (8/16 bit)– UHPI, McASP (3), UART (3), I2C(2), SPI(2), RTC, PWM(6), MMC/SD, LCD Controller, Timers (2), GPIO
Package– 17 x 17mm BGA (1.0mm pitch) ~256pins– Process: 0.065-mm– Extended Temperature Grade Options
• Commercial and AutomotivePin to pin compatible with OMAP-L137Power (1.2V Core, 3.3V IOs)
-Active < 470 mW @ 300MHz/1.2V/25C (estimate)-Standby < 60 mW @ 300MHz/1.2V/25C (estimate)
McASP (3)USB1.1
EMAC
Switch Fabric/EDMA
DSP Subsystem
L2 256 KB
L1D 32 KB UART (3)
I2C (2)
USB2.0
EMIF2
C674x™
CoreL1P
32 KBUHPI
MMC/SD
RTC
PWM (3)
GPIO
SPI (2)
128KB RAMEMIF1
SDR
LCD Ctl
McASP (3)
Starter Kit Available 4Q08
TMS320C6745 DSP Schedule: TMX – Now; TMS – 1Q09
ApplicationsPortable Music effects, Audio Conferencing, Gaming, Industrial control, Catalog/General Purpose
FeaturesNew C674x™ Core– Combines C64x+ & C67x+ cores– Up to 300 MHz
Memory– 32 KB L1D, 32 KB L1P, 256 KB L2
Peripherals (3.3V I/Os)– 10/100 Ethernet MAC (EMAC)– USB 2.0 – USB Host/Client/OTG– EMIF1 – Supports 133 MHz SDRAM (16-bit ONLY)– EMIF2 – Supports Async/NAND Flash (8/16 bit)– McASP (2), UART (3), I2C(2), SPI(2), MMC/SD, Timers (2), GPIO
Package– 24 x 24mm QFP (1.0mm pitch) ~176pins– Process: 0.065-mm– Extended Temperature Grade Options
• Commercial and AutomotivePower (1.2V Core, 3.3V IOs)
-Active < 470 mW @ 300MHz/1.2V/25C (estimate)-Standby < 60 mW @ 300MHz/1.2V/25C (estimate)
McASP (3)USB2.0
EMAC
Switch Fabric/EDMA
DSP Subsystem
L2 256 KB
L1D 32 KB UART (3)
I2C (2)EMIF2
C674x™
Core
L1P 32 KB
UHPI
MMC/SD
RTC
PWM (3)
GPIO
SPI (2)
EMIF1SDR
McASP (2)
Starter Kit Available 4Q08
TMS320C674x™ DSPs Highest Peripherals Integration Floating Point Devices & Lowest System Cost Options
HDDTester
Sound/Music generationMusicalInstruments & effectsTypical
Applications Audio conferencingGaming
Software Compatible
(1) At room temperature (25 °C) with the core voltage (CVDD) set to 1.4V. 70% DSP CPU utilization (300 MHz); EMIF active at 50% utilization (100 MHz/16-bit); 25 MHz McBSP
(2) At room temperature (25 °C) with the core voltage (CVDD) set to 1.2V. 70% DSP CPU utilization (300 MHz); EMIF active at 50% utilization (100 MHz/16-bit); 25 MHz McASP; SPI at 50% utilization (10MHz)
(3) At room temperature (25 °C) with the core voltage (CVDD) set to 1.2V. 70% DSP CPU utilization (300 MHz); EMIFB active at 50% utilization (133 MHz/16-bit); 25 MHz McASP Receive; SPI master at 50% utilization (27MHz); GPIOs at 50 utilization (33MHz).
(4) At room temperature (25 °C) with the core voltage (CVDD) set to 1.2V. 70% DSP CPU utilization (300 MHz); DDR2/mDDR Controller active at 50% utilization (133 MHz/16-bit); 25 MHz McASP Receive; SPI master at 50% utilization (27MHz); GPIOs at 50 utilization (33MHz).
Product Attributes C671x C672xNEW
C6745NEW
C6747Frequency (MHz) 300 350 300 300Peak MFLOPs 1800 2100 1800 1800Total Power (25 °C) 1.6W1 977mW2 470mW3 470mW3
Standby Power (25°C) 1.1W 230mW 58mW 58mW
Memory (L1 Cache) 8KB32KB
(Program) 64KB 64KBMemory (L2 Cache) 256KB 256KB 256KB 256KBMemory (L3) 128KBSDR Memory 32/16-bit 32/16-bit 32/16-bitDDR MemoryMcASP 2 3 2 3EMAC Y YUSB 2.0 Y YUSB 1.1 YUART 3 3PWM 3 3LCDc Y
Package (mm) 27x27 (BGA)28x28 (PYP)
17x17 (BGA)20x20 (QFP)
24x24 (QFP)
17x17(BGA)
Pricing (100u) $36.60 $32.50 $13.03 $15.00
Availability NOW NOWTMX-4Q08TMS-1Q09
ApplicationsSDR, Portable Catalog, Bar Code Scanners, Portable Communications, Portable Medical, Portable Audio
FeaturesCPU Cores– ARM926EJ-S™ (MPU) upto 300 MHz– C674x DSP Core upto 300MHz
Memory– ARM: 16K I$, 16K D$, 64K ROM– DSP: 32K L1D, 32K L1P, 256K L2 Cache, 128K RAM– 1MB ROM
Peripherals (1.8/ 3.3V IOs)– 10/100 Ethernet MAC– EMIF1 – Supports 133 MHz SDRAM (16/32-bit)– EMIF2 – Supports Async/NAND Flash (8/16 bit)– USB 2.0 - USB OTG– USB 1.1 – USB Full speed (OHCI)– UHPI, McASP (3), UART(2), I2C (2), SPI (2), RTC,
Timers (3), MMC/SD (2), LCD Controller, GPIO
Package– 17 x 17mm BGA (1.0mm pitch) ~256pins– Extended Temperature Grade Options
• Commercial and Automotive– Pin to pin compatible with C6747Power (1.2V Core, 3.3V IOs)– Active < 490 mW @ 300MHz/1.2V/70C (estimate)– Standby < 60 mW @ 300MHz/1.2V/25C (estimate)
ARM9 Subsystem
DSP Subsystem
ARM926EJ-S
CPU 300 MHz
C674xTM
DSP Core
300 MHz
Switched Central Resource (SCR) / EDMA
EMIFBSDRAM32-bit
External Memory Interfaces
I2C(2)
Serial Interfaces
Connectivity Control Timers
HPI USB 2.0
UART (2)
McASP(3)
SPI(2)
L1P 16K L1D 16K
L1P 32K L1D 32KL2 256K
USB 1.1
10/100 EMAC
EMIFANAND / SDRAM16-bit
LCD Controller
OMAP-L137 ARM + DSP
NEW OMAP-L137 (ARM9 + C674x DSP) Preliminary Schedule: TMX – Now; TMS – 1Q09
Starter Kit Available 4Q08
128KB RAM
MMC/SD(2)
eQEP(2)
eCAP(2)
PWM (3)
Vendor TBD
OMAP-L137/TMS320C6747 Floating Point Starter Kit Enables Developers to Get Started Today
Available Today: $395Available Today: $395
OMAP-L137 / TMS320C6747 Floating Point
Starter Kit
Code Composer StudioTM IDESimulator included DSP/BIOSTM RTOS, eXpressDSP, and MontaVista Linux Pro v5.0 software supportFast run-time library available on the webMATLAB/Simulink Support (FUTURE)LabVIEW for Embedded Applications Support (FUTURE)Quick Start Guide and technical reference
Software
EVM BoardOMAP-L137 Applications Processor–300MHz24-bit stereo CODECFour 3.5 millimeter audio jacks4MB Serial Flash memory64MB SDRAMETH MAC, USB 2.0, USB 1.1, MMC/SDHPI, McASP & I2C interface header emulationOn-board standard JTAG interfaceEmbedded JTAG support via USB+5V universal power supplyExpansion ports for plug-in modules
Hardw
are
C6000™ DSP Roadmap Framework
Incr
easi
ng P
erfo
rman
ce, M
emor
y &
Per
iphe
rals
C62x™
6 Devices
C64x™
DM64x™
C64x™
C67x™
14 Devices
4 Devices
8 Devices
14 Devices
Highest Performance
DaVinci™
>10 Devices
Video
Performance Value
Floating Point
Up to 48,000 (8-bit) MMACS
Up to 3 MB L2 Memory
Peripherals: SRIO, GEMAC, etc.
ARM and/or DSP ProcessorsUp to 256 MB L2 MemoryVideo AccelerationVideo Processing Subsystem
Up to 720 MHz DSP Processor
Up to 512 KB L2 Memory
Up to 350 MHz DSP Processor
Up to 384 KB L2 Memory
Enhanced Audio I/O
Software Compatible30K+ programmers Millions of processors shipped to date
18
100% Software Compatible
TI’s industry-leading high performance DSP solutions
C641XT
Up to 720 MHz
C641X
Future
Device
Production
In Development
Sampling
C64x+™next
720, 850 MHz, & 1 GHz
C647x future “A”
C647x future “B”
720, 850 MHz, 1 GHz & 1.2 GHz
C645x
High Performance Single Cores
Power
optimized
Multicores
Perform
ance
optimize
d
Multicores
C6474C647xnext
RTM: 10/14/08
Largest installed base of high performance signal
processing code
C645xnext
19
Challenge: breaking the performance barrier
Base- stations
Communications Infrastructure
Military
Channel stackers
Industrial video inspection
Vision
Medical imaging
Function stackers Performance hungry
Medical
Our customers are saying they need
Multiple channels at efficient cost and
power per channel
To parallelize the system and run sophisticated
algorithms
Maximum performance density
for innovative applications
• Silicon process is no longer enough to significantly increase performance
• Power/heat issues associated with frequency scaling
Customers are constantly seeking more performance
Innovators
Field communications
Target Applications = DSP Farm Applications
Communication Infrastructure Applications (e.g. Basestations)
Video Infrastructure Applications
High Performance Imaging Solutions (e.g. Medical Imaging)
Military, Aerospace & Avionics Systems
Test & Measurement Solutions
Advanced Networking Equipments
Oil Exploration & Modeling Equipments
Training & Simulation Applications
C6474 is a viable migration option for applications that utilize multiple discrete DSPs per board, such as:
21
Empowering customers with C6474 high performance multicore DSP
Customers achieve greater performance density with three 1 GHz cores on a single chip for DSP farm applications
Multicore solution delivers power, cost and board space efficiencies
Development tools, support and code compatibility ease customer migration
1/3 less power
2/3 less DSP cost
C6474Multicore
DSP
1 GHz DSP
1 GHz DSP
1 GHz DSP
2/3 less board space
C6474 Evaluation Module
Available Now
22
TMS320C6474
Customers achieve greater performance density with three 1 GHz cores on a single chip
GPIO PLL I2CTimers Others Boot
ROM
McBSPAntenna Interface
C64x+™
Core
L1 DataL1 Prog
10/100/ 1G
Ethernet
Serial RapidIO
VCP2
TCP2
Three 1 GHz cores:48,000 (8-bit) MMACS / 24,000 (16-bit) MMACS peak performanceSoftware backward compatibility allows for easier porting to new DSPFast core-to-core communications, less cycles/lower latency
Access memory faster with 667 MHz high performance DDR-2
High-speed interconnect enabled by EMAC, AIF and SRIO SERDES interfaces
VCP2 and TCP2 accelerators for significantly speeding up channel decoding operations on-chip, offloading the DSP for other processing
C64x+™
Core
L1 DataL1 Prog
DDR-2 IF
3 MB total L2 memory
Configurable allocation per core
US $261 @ 100u
C64x+™
Core
L1 DataL1 Prog
L2 Memory L2 MemoryL2 MemoryL2 Memory L2 MemoryL2 Memory
23
Integrated solution improves power efficiency
5
10
0
Power consumption
Wat
ts
~9W
~6W
Three 1 GHz C6455 DSPs
One C6474 Multicore DSP
Source: TI Internal
1 GHzDSP
1 GHzDSP
1 GHzDSP
1 GHzDSP
1 GHzDSP
C6474Multicore
DSP
8 GHz raw performanceMore performance for same power budget
Same performance, 1/3 less power
1 GHzDSP
1 GHzDSP
C6474Multicore
DSP
C6474Multicore
DSP
C6474Multicore
DSP
50% more performance per Watt
12 GHz raw performance
Board with 25 Watt power limit reached
1 GHzDSP
Ex: 25W DSP power budget
50% more performance, same power budget
24
$800
$600
$400
$200
$0
Significant savings for DSP farm applications: 3 cores on a single chip = 2/3 less DSP cost
$248 each x 3 = $744 $261 total
C6474Multicore
DSP
All prices listed in 100u
$800
$600
$400
$200
$0
1 GHzC6455
1 GHzC6455
1 GHzC6455
1 GHzC6455
1 GHzC6455
1 GHzC6455
2/3 less DSP cost
25
~3X raw performance at same DSP cost
C6474 delivers performance integration and design flexibility in ultrasound application
1 GHzC6455
1 GHzC6455
1 GHzC6455
RapidIO
System/UI
DM6446Tx Path
Rx Path
AFE5804AFE5805
Bea
mFo
rmin
g
Tran
sduc
er
Today
RapidIO C6474Multicore
DSP
Ultrasound Digital Processing• B Mode, Color, Doppler
With C6474
~Same raw performance at 2/3 less DSP cost
C64551 GHz
C64551 GHz
C64551 GHz
3D and 4D imaging, specializedtissue processing
1 GHzC6455
1 GHzC6455
1 GHzC6455
System/UI
DM6446Tx Path
Rx Path
AFE5804AFE5805
Bea
mFo
rmin
g
Tran
sduc
er
TodayWith C6474
C6474Multicore
DSPRapidIO
C6474Multicore
DSP
C6474Multicore
DSP
RapidIO
Ethernet
26
Ethernet
1 GHzC6455
1 GHzC6455
1 GHzC6455
GC 5016
Rx FIFO
Tx FIFO
RapidIO
Receiver & Transmitter
RapidIO
RapidIO
RapidIO
RapidIO
FPGA
RapidIO
MACController
InternetInterface
RF Interface
RF Interface
Ethernet
TodayReceiver & Transmitter
With C6474
FPGA
RapidIO
EthernetMAC
ControllerInternetInterface
Rx FIFO
Tx FIFO
AIF
AIFGC 5016
RF Interface
RF Interface
C6474Multicore
DSP
Ethernet
1 GHzC6455
1 GHzC6455
1 GHzC6455
GC 5016
Rx FIFO
Tx FIFO
TransmitterRapidIO
Receiver
RapidIO
RapidIO
RapidIO
RapidIO
FPGA
RapidIO
MACController
InternetInterface
RF Interface
RF Interface
Ethernet
Today
GC 5016
Rx FIFO
Tx FIFO
TransmitterAIFx3
Receiver
AIFx3AIFx3
FPGARapidIO
MACController
InternetInterface
EthernetRF Interface
RF Interface
Ethernet
With C6474
C6474Multicore
DSP
C6474Multicore
DSP
C6474Multicore
DSP
AIFx3
C6474 delivers performance integration and design flexibility in WiMAX application
~3X raw performance at same DSP cost
~Same performance, 2/3 less silicon cost
27
Development tools and support ease customer migration
C6474 Processors
DDR Memory
DDRMemory
PowerModules
AIFCPLDJTAG
SGMII Switch
Power Modules
Power
AMC Connector
JTAGAIF
EVM highlights:• Two C6474 processors • High-speed DSP interconnect enabled by EMAC,
AIF and SRIO SERDES interfaces• 256MB of 667MHz DDR2 per C6474 processor• SGMII switch provides Gigabit Ethernet connection • McBSP, Timer, GPIO interfaces accessible via
connector• Onboard JTAG emulation plus a XDS560T
(Trace Pod) Header• Board-specific Code Composer Studio™ Integrated
Development Environment• Simple setup • Includes design files such as Orcad and Gerber• Board support library accelerates software
development on the EVM
Support:• Broad market support: Product Information
Center - FAE - Community forums - Documentation - Training
TMDXEVM6474:$1995
C6474 Evaluation Module
Software debug platform for high performance application development
28
C6452 and 1.2 GHz C6455 DSPs Offer High-Performance at Reduced System Cost
Get started today with easy to use development tools and a code compatible migration path
2x More Channels/$More IntegrationMore Memory and Bandwidth
C6452 provides 2x channels/$ –Reduced system cost
Fastest Single Core Programmable DSPIntegration of High Performance Peripherals
C6455 at 1.2 GHz – 20% more performance at previous 1 GHz price
C6415T C6452
Development Tools Available Today100% Object Code CompatibleStrong Third Party Support
1.2 GHzC6455 1.0
GHz
2Xch/$
ApplicationsTelecomMedical Emerging
FeaturesEnhanced C64x+™ Core• C64x+™ Core @ 900 MHz, 720 MHz 1.2V• 7200 and 5760 16-bit MMACSMemory• 32 KB L1D, 32 KB L1P Cache/SRAM• 1.4MB L2 Cache/SRAMPeripherals• 32-bit DDR2-533• EMIF16bit – Flash/FPGA connectivity• EDMA 3.0 and Switch Fabric• 2 SGMII ports with integrated gigabit switch• 32 bit PCI66 or UHPI32• McASP for Audio (10 Serializers)
or 2 Telecom Serial Interface Ports (TSIP) (up to 16MHz)
• UART, I2C, SPI, GPIO, 64-bit Timers (4)Package: 19 × 19 mm , 361-pin nFBGA
Samples: Now; Production 1Q08
Price: $119 at 900 MHz, $94 at 720 MHz, 10ku
BenefitsLower Cost migration option for C645x and C641xT customersInternal switch eliminates external Ethernet switch
TMS320C6452 DSP C6452 Provides 2x Channels/$ – Reduced System Cost
McASP
TSIP (x2)or
SPI
UART
PLL JTAG
DDR PLL
Switch Fabric/EDMA 3.0
DDR2 32b
DSP Subsystem
L2 1.4 MB Cache
L1D 32 KB
GPIO
Timer x4
I2C
VLYNQ™
C64x+™
CoreL1P 32 KB
SGMII
UHPI
PCI66or
EMIF 16b
SGMII
GigSw
itch
Media Gateway/Media Server using TMS320C6452 with Gigabit Ethernet Interconnect
GeneralPurpose
ProcessorPCI/EMIF
PCI/HPI
TSIP
DDR
DDR2
DDR
FlashEMIF
TEMUX
Bearer Data
Control
To Central OfficePCI/HPI
TSIP
DDR2
Key BenefitsReduces system cost
Two SGMII portsOne gigabit switch for multi-DSP systemsEliminates ~ $8.00 cost per DSP
SGMII
IP
DDR
DDR
C6452
C6452
GigSw
itch
SGMII
SGMIIG
igSwitch
SGMII
SGMII
Saves ~ $8.00
Saves ~ $8.00
Improved system performance
1 gigabit throughputHardware based packet filtering
Reduces board area, complexity and system power
TSIP on C6452 Provides VoIP Apps More Performance While Increasing Robustness and Flexibility
• Increased system performance through improved synchronization and frame management –
– Each TSIP can support 2x the Time Division Multi-plexed (TDM) Time slots of a McBSP in this type of application
• Robust Serial Interface– TSIP provides better response
for recovery to serial clock & frame sync issues
• Flexibility– Each slot can independently select
alaw, µlaw, or linear – Add or drop time slots on the fly
TX data
RX data
SerialInterface
Unit(SIU)
6-wire serial interface
DMATransferControl
Unit(DMATCU)
TX/RXbuffer RAM
DMA busH.100/110 TDM Streams
• The Adaptive Digital Technologies high- performance echo canceller (ADT EC-168 C6452) is a patented carrier-class ITU G.168 network echo canceller
• G.PAK can be configured for many other VoIP applications
Adaptive Digital Technologies Achieves 2X Channels Per Dollar with C6452 DSPs
“TI’s C6452 DSP gives telecom and network infrastructure customers a path to higher density and lower system cost – two key factors for driving industry innovation.”Scott KurtzVP Engineering, Adaptive Digital
ApplicationsTelecom Infrastructure
C6452
Conferencing App includes DTMF, Tone Gen, Caller ID. VoIP App includes G.711, G.729AB, G.168 + conferencing
Channels Ch/$ Channels Ch/$
Echo 150 .85 220 1.85
Conferencing 512 2.91 700 5.88
VoIP / G.PAK 52 .30 82 .69
C6415T – 1 GHz $175.82
C6452 – 900 MHz $119.00
2.17X2.02X2.33X
C6452
TMS320C6452 DSP – Easy Path to More Functionality at Lower Price
C6415T
C64x+™ Core
2 SGMII Ethernet MAC + Switch
PCI 66 MHz
L1 Data & L1
Instruction Cache
Code Compatible
Better Cycle Performance
Better Code Size
16-bit MMACs per Cycle
EDMA Bandwidth
100% 20%
20-30% 2X4X
L2 Cache at 1.4 MB
DDR2 Ext.
Memory I/F
New 2X 2X +40%
2X
32% Lower Price
TMS320C6455 DSP Fastest Single Core Programmable DSP
ApplicationsTelecomNetwork infrastructure
FeaturesEnhanced C64x+™ Core• 720 MHz, 850 MHz, 1 GHz, 1.2 GHz• Up to 9600 16-bit MMACSMemory• 32 KB L1D, 32 KB L1P Cache/SRAM• 2 MB L2, 256 K Cache/SRAM, remainder SRAM only
Acceleration• Viterbi Decoder Co-Processor (VCP)• Turbo Decoder Co-Processor (TCP)Peripherals• Serial RapidIO™: 10Gb/s full duplex• Other high-bandwidth peripherals:
Gigabit Ethernet MAC, UTOPIA, PCI-66, HPI• Two EMIFs: 32-bit DDR2, 64-bit EMIF
Package: 697 BGA, 24×24mm, 0.8mm, Pb-Free BallsPrice: $245 at 1.2GHz, 10 KU
BenefitsSerial RapidIO for DSP-to-DSP, DSP-to-Switch and DSP-to-FPGA interconnectivityEnhanced core enables 20% higher cycle performance20–30% smaller code size from 16-bit compact instructions and SPLOOP buffer
EDMA 3.0
L1D Cache/ SRAM
32 KBytes
L1P Cache/ SRAM
32 KBytes
4 32×
PLL
2 M
B L
2 (U
p to
25
6 K
B C
ache
)
Switc
hed
Cen
tral
Res
ourc
e
or
Timer 0/1
UTOPIA
GEMAC
HPI
andGEMAC
EMIF 64DDR2
McBSP 0/1
PCI 66
C64x+™
DSP Core or
and
128
256
8*32
128
128
I2C
GPIO 16
4×
Serial RapidIOTMVCP
TCP
EVM Available DSK Available
MedicalEmerging
Independent Verification: High-Speed C64x+™
DSP Core Leads the Industry in Performance
The BDTImark2000TM provides summary measures of DSP speed. For more info and scores, see www.BDTI.com. Scores © 2007 BDTI.
BDTImark2000™
DSP Speed Scores
TI 600 MHz C64xTM DSPTI 720 MHz C64x DSPTI 1 GHz C64x DSPTI C64x+ DSP Core at 1 GHz
TI C64x+ DSP Core at 1.2 GHz 1317010980
91306570
1.2 GHz1.2 GHz
C64x+™
5480
ApplicationsTelecomMedical Emerging
Features:Enhanced C64x+™ Core• C64x+™ Core @ 900 MHz, 720 MHz 1.2V• 7200 and 5760 16-bit MMACSMemory• 32 KB L1D, 32 KB L1P Cache/SRAM• 1.4MB L2 Cache/SRAMPeripherals• 32-bit DDR2-533• EMIF16bit – Flash/FPGA connectivity• EDMA 3.0 and Switch Fabric• 2 SGMII ports with integrated gigabit switch(3PSW)• 32 bit PCI66 or UHPI32• McASP for Audio (10 Serializers)
or 2 Telecom Serial Interface Ports (TSIP) (up to 16MHz)
• UART, I2C, SPI, GPIO, 64-bit Timers (4)Package: 19 × 19 mm , 361-pin nFBGA
Samples: Now; Production: Now
Price: $119 at 900 MHz, $94 at 720 MHz, 10ku
Benefits:Lower Cost migration option for C645x and C641xT customersInternal switch eliminates external Ethernet switch
TMS320C6452 Provides 2x Channels/$ – Reduced System Cost
McASP
TSIP (x2)or
SPI
UART
PLL JTAG
DDR PLL
Switch Fabric/EDMA 3.0
DDR2 32b
DSP Subsystem
L2 1.4 MB Cache
L1D 32 KB
GPIO
Timer x4
I2C
VLYNQ™
C64x+™
CoreL1P 32 KB
SGMII
UHPI
PCI66or
EMIF 16b
SGMII
GigSw
itch
TMS320C6454 Lower-cost pin-compatible with C6455 performance to 1 GHz
EDMA 3.0
L1D Cache/ SRAM
32 KBytes
L1P Cache/ SRAM
32 KBytes
4 32×
PLL
1 M
B L
2 (U
p to
25
6 K
B C
ache
)
Switc
hed
Cen
tral
Res
ourc
e
Timer 0/1
GEMAC
HPI
andGEMAC
EMIF 64DDR2
McBSP 0/1
PCI 66
C64x+™
DSP Core or
and
128
256
8*32
128
128
I2C
GPIO 16
Pin compatible with C6455 DSP
Features:Enhanced C64x+™ Core– 720 / 850 MHz / 1 GHz– 5760 / 6800 / 8000 MMACSMemory– 32 KB L1D, 32 KB L1P Cache/SRAM– 1 MB L2, 256K Cache/SRAM, remainder SRAM onlyPeripherals– Other High-Bandwidth Peripherals:
Gigabit Ethernet MAC, PCI-66, HPI– Two EMIFs: 32-bit DDR2, 64-bit EMIF
• C6454 DSP Differences vs. C6455 DSP– Not on C6454 DSP: SRIO, UTOPIA, VCP2, TCP2– C6454 DSP has less L2 Memory: 1MB L2
• Package: 697 BGA, 24×24mm, 0.8mm, Pb-Free Balls• In Production Today• Price: $94 at 720 MHz, 10 KU
Benefits:• C64x+ core enables 20% higher cycle performance• 20–30% smaller code size from 16-bit compact
instructions and SPLOOP buffer• Migration option from C641xT DSPs at same price
ApplicationsTelecom infrastructure, SD and HD video infrastructure, communications, imaging
EVM Available
TMS320C6455 Fastest Single Core Programmable DSP Enables High-Performance Multi-Processing via Serial RapidIO™ & High-Bandwidth Peripherals
ApplicationsTelecomNetwork infrastructure
FeaturesEnhanced C64x+™ Core• 720 MHz, 850 MHz, 1 GHz, 1.2 GHz• Up to 9600 16-bit MMACSMemory• 32 KB L1D, 32 KB L1P Cache/SRAM• 2 MB L2, 256 K Cache/SRAM, remainder SRAM onlyAcceleration• Viterbi Decoder Co-Processor (VCP)• Turbo Decoder Co-Processor (TCP)Peripherals• Serial RapidIO™: 10Gb/s full duplex• Other high-bandwidth peripherals:
Gigabit Ethernet MAC, UTOPIA, PCI-66, HPI• Two EMIFs: 32-bit DDR2, 64-bit EMIF
Package: 697 BGA, 24×24mm, 0.8mm, Pb-Free BallsPrice: $245 at 1.2GHz, $189 at 720MHz; 10ku
BenefitsSerial RapidIO for DSP-to-DSP, DSP-to-Switch and DSP-to-FPGA interconnectivityEnhanced core enables 20% higher cycle performance 20–30% smaller code size from 16-bit compact instructions and SPLOOP buffer
EDMA 3.0
L1D Cache/ SRAM
32 KBytes
L1P Cache/ SRAM
32 KBytes
4 32×
PLL
2 M
B L
2 (U
p to
25
6 K
B C
ache
)
Switc
hed
Cen
tral
Res
ourc
e
or
Timer 0/1
UTOPIA
GEMAC
HPI
andGEMAC
EMIF 64DDR2
McBSP 0/1
PCI 66
C64x+™
DSP Core or
and
128
256
8*32
128
128
I2C
GPIO 16
4× Serial RapidIOTMVCP
TCP
EVM Available DSK Available
MedicalEmerging
Pin compatible with C6454 DSP