C6000 High Performance DSP - TMS320C645x DSP - TMS320C6457

Datasheet

TMS320C6457 Communications Infrastructure Digital Signal Processor (Rev. B)
(PDF , 2615 KB) 09 Jul 2010
TMS320C6457 DSP Silicon Errata (Silicon Revisions 1.0, 1.1, 1.2, 1.3 and 1.4) (Rev. A)
(PDF , 510 KB) 22 Jan 2010
TMS320TCI6484 and TMS320C6457 DSPs Hardware Design Guide (Rev. B)
(PDF , 648 KB) 08 Oct 2009
View All Technical Documents

ATCA Solutions
Endoscope
High-Speed Data Acquisition and Generation
Military and Avionics Imaging
Military: Munitions and Targeting
Military: Radar/Sonar
Oscilloscope
Point-to-Point Microwave Backhaul
TETRA Base Station
Ultrasound System
Vector Signal Analyzer
Vector Signal Generator
WiMAX & Wireless Infrastructure Equipment
Wireless Communications Tester
Wireless Repeater
X-ray: Baggage Scanner
X-ray: Medical/Dental

Software & Tools

Models (2)

Title	Category	Type	Size (KB)	Date	Views
C6457 CMH and GMH BSDL Model	BSDL Model	ZIP	17 KB	23 Jul 2009
C6457 CMH IBIS Model (Rev. A)	IBIS Model	ZIP	524 KB	18 Apr 2011

Design Kits & Evaluation Modules (8)

Name	Part#	Type
eXpressDSP Algorithm Standard – xDAIS Developer’s Kit and xDM	TMDXDAISXDM	Algorithms / Codecs
Code Composer Studio (CCStudio) Integrated Development Environment (IDE) v5	CCSTUDIO	Code Composer Studio(TM) IDE
TMS320C6457 Evaluation Modules (EVMs)	TMDSEVM6457	Development Boards/EVMs
TMS320C6472 Evaluation Module	TMDSEVM6472	Development Boards/EVMs
XDS510 Class Emulators	XDS510	Emulators/Analyzers
XDS560 Trace Emulator	XDS560TRACE	Emulators/Analyzers
C64x+IMGLIB Simulink Blocks	SPRC589	Signal Processing Libraries
C64x+IQMathLibrary Simulink Blocks	SPRC590	Signal Processing Libraries

Software & Development Tools (9)

Name	Part#	Type
CODECS -Audio, Video, Speech- C64x+-based Devices (OMAP35x, C645x, C647x, DM646, DM644x, DM643x)	C64XPLUSCODECS	Algorithms / Codecs
Cryptography for C64x+-based Devices (OMAP35x, C645x, C647x, DM646x, DM644x, DM643x, DM674x, DM648)	C64XPLUSCRYPTO	Application Software
Telecom and Media Libraries - FAXLIB, VoLIB and AEC/AER for TMS320C64x+ and TMS320C55x Processors	TELECOMLIB	Application Software
Chip Support Library for C6457	SPRC924	Drivers / IO / Control Software
C62x/C64x Fast Run-Time Support (RTS) Library	SPRC122	Signal Processing Libraries
C64x+ IQMath Library - A Virtual Floating Point Engine	SPRC542	Signal Processing Libraries
TMS320C6000 DSP Library (DSPLIB)	SPRC265	Signal Processing Libraries
TMS320C6000 Image Library (IMGLIB)	SPRC264	Signal Processing Libraries
SYS/BIOS and Linux Multicore Software Development Kits (MCSDK) for C66x, C647x, C645x Processors	BIOSLINUXMCSDK	Software Development Kit (SDK)

Buy

Free Samples	Buy Now	Part#	Status	Temp (^oC)	Price \| QTY	Package\|Pins	Package QTY \| Carrier	Distributor Inventory	TI 1k Lead Time
Not Available		TMS320C6457CCMH	ACTIVE	0 to 100	79.00 \| 1ku	FCBGA (CMH) \| 688	60	311	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	TMS320C6457CCMH2	ACTIVE	0 to 95	94.80 \| 1ku	FCBGA (CMH) \| 688	1	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	TMS320C6457CCMH8	ACTIVE	0 to 100	67.15 \| 1ku	FCBGA (CMH) \| 688	60	No Stock	Typical lead time for 1k quantity: 4 to 8 weeks
Not Available		TMS320C6457CCMHA	ACTIVE	-40 to 100	98.75 \| 1ku	FCBGA (CMH) \| 688	60	120	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	TMS320C6457CCMHA2	ACTIVE	-40 to 95	114.55 \| 1ku	FCBGA (CMH) \| 688	1	No Stock	Typical lead time for 1k quantity: 4 to 8 weeks
Not Available	Contact Distributor	TMS320C6457CGMH	ACTIVE	0 to 100	79.00 \| 1ku	FCBGA (GMH) \| 688		No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	TMS320C6457CGMH2	ACTIVE	0 to 95	94.80 \| 1ku	FCBGA (GMH) \| 688		No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	TMS320C6457CGMH8	ACTIVE	0 to 100	67.15 \| 1ku	FCBGA (GMH) \| 688		No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available		TMS320C6457CGMHA	ACTIVE	-40 to 100	98.75 \| 1ku	FCBGA (GMH) \| 688	60	50	Typical lead time for 1k quantity: 4 to 8 weeks
Not Available	Contact Distributor	TMS320C6457CGMHA2	ACTIVE	-40 to 95	114.55 \| 1ku	FCBGA (GMH) \| 688		No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	TMX320C6457CMH2	ACTIVE	0 to 95	110.60 \| 1ku	FCBGA (CMH) \| 688	1	No Stock	For lead times contact TI Authorized Distributor or local TI sales office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Technical Documents

Datasheet (1)

Title	Type	Size (KB)	Date	Views
TMS320C6457 Communications Infrastructure Digital Signal Processor (Rev. B)	PDF	2615	09 Jul 2010

Application Notes (7)

Title	Abstract	Type	Size (KB)	Date
Introduction to TMS320C6000 DSP Optimization		PDF	535	06 Oct 2011
TMS320C6457 Power Consumption Application Report (Rev. A)	Read Abstract	Multiple Files		25 Mar 2011
Tuning VCP2 and TCP2 Bit Error Rate Performance	Read Abstract	PDF	293	11 Feb 2011
TMS320C6457/TMS320TCI6484/TMS320TCI6487/88 DDR2 Implementation Guidelines (Rev. D)	Read Abstract	PDF	139	28 Jan 2010
TMS320TCI6484 and TMS320C6457 DSPs Hardware Design Guide (Rev. B)	Read Abstract	PDF	648	08 Oct 2009
TMS320TCI6484 and TMS320C6457 SERDES Implementation Guidelines (Rev. A)	Read Abstract	PDF	245	08 Oct 2009
TMS320C64x to TMS320C64x+ CPU Migration Guide (Rev. A)	Read Abstract	PDF	310	20 Oct 2005

User Guides (20)

Title	Abstract	Type	Size (KB)	Date
TMS320C6457 DSP EMAC / MDIO User's Guide (Rev. A)		PDF	645	02 May 2012
TI SYS/BIOS v6.33 Real-time Operating System User's Guide (Rev. K)		PDF	2229	06 Feb 2012
TMS320C6457 DSP DDR2 Memory Controller User's Guide (Rev. D)	Read Abstract	PDF	358	22 Jun 2011
Bootloader User's Guide for the TMS320C645x/C647x DSP (Rev. G)		PDF	347	03 Jun 2011
TMS320C6457 DSP Serial RapidIO (SRIO) User's Guide (Rev. D)	Read Abstract	PDF	1488	03 Feb 2011
TMS320C64x+ DSP Megamodule Reference Guide (Rev. K)	Read Abstract	PDF	944	03 Aug 2010
TMS320C64x/C64x+ DSP CPU and Instruction Set Reference Guide (Rev. J)	Read Abstract	PDF	2780	30 Jul 2010
TMS320C6457 DSP External Memory Interface (EMIF) User's Guide (Rev. B)	Read Abstract	PDF	364	30 Jul 2010
TMS320C6457 DSP Host Port Interface (HPI) User's Guide (Rev. A)	Read Abstract	PDF	233	30 Jul 2010
TMS320C6457 DSP Multichannel Buffered Serial Port (McBSP) User's Guide (Rev. A)	Read Abstract	PDF	503	18 May 2010
TMS320C6457 DSP Viterbi-Decoder Coprocessor 2 Reference (VCP2) Guide (Rev. A)	Read Abstract	PDF	256	08 Dec 2009
TMS320C6457 DSP Inter-Integrated Circuit (I2C) Module User's Guide (Rev. A)	Read Abstract	PDF	266	28 Oct 2009
TMS320C6457 DSP Power/Sleep Controller (PSC) User's Guide	Read Abstract	PDF	176	11 Mar 2009
TMS320C6457 DSP General-Purpose Input/Output (GPIO) User's Guide	Read Abstract	PDF	158	11 Mar 2009
TMS320C6457 DSP Universal Test & Operations PHY Interface for ATM 2 (UTOPIA2) UG	Read Abstract	PDF	237	11 Mar 2009
TMS320C6457 DSP 64-Bit Timer User's Guide	Read Abstract	PDF	334	11 Mar 2009
TMS320C6457 DSP Enhanced (EDMA3) Controller User's Guide	Read Abstract	PDF	1289	11 Mar 2009
TMS320C6457 DSP Turbo-Decoder Coprocessor 2 Reference Guide	Read Abstract	PDF	644	11 Mar 2009
TMS320C6457 DSP Software-Programmable Phase-Locked Loop (PLL) Controller UG	Read Abstract	PDF	191	11 Mar 2008
High-Speed DSP Systems Design Reference Guide	Read Abstract	PDF	3440	20 May 2005

Selection & Solution Guides (1)

Title	Type	Size (KB)	Date	Views
Texas Instruments Embedded Processors for Medical Imaging (Rev. B)	PDF	2435	08 Jun 2010

White Papers (1)

Title	Type	Size (KB)	Date	Views
Software and Hardware Design Challenges due to Dynamic Raw NAND Market	PDF	330	19 May 2011

Errata (1)

Title	Type	Size (KB)	Date	Views
TMS320C6457 DSP Silicon Errata (Silicon Revisions 1.0, 1.1, 1.2, 1.3 and 1.4) (Rev. A)	PDF	510	22 Jan 2010

Support and Community

Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use.

Wikis

Topics	Category	Last modified	Views
Chip support library	CSL, FAQ, Code Composer Studio v4, Code Composer Studio v3, C645x, C647x	13 Jul 2011 12:00 AM	34,452
BIOS MCSDK 1.0 User Guide	C64x, Multicore, SYSBIOS, SDK, C647x, C645x	25 Jan 2011 12:00 AM	17,861
BIOS MCSDK 1.0 Getting Started Guide	Multicore, C64x, SDK, C645x, C647x, SYSBIOS, GSG	20 Jan 2011 12:00 AM	9,085
Programming EDMA without EDMA3LLD package	DSPBIOS, PSP, DMA, DM355, DaVinci Training, DM6467, DM644x, DM648, C645x, DM6437	22 Jun 2011 12:00 AM	24,375
What is my DSP clock speed	C674x, DM64x, C645x, C647x, C64x, Integra Debugging, C6A816x, Multicore, OMAPL1, DaVinci, C6-Integra	14 Dec 2011 12:00 AM	927

Training & Events

Name	Type	Available During
SYS/BIOS On-line Training This on-line training is designed to introduce users to real time operating systems and the SYS/BIOS product in particular.	On-Line Training	On Demand
Technical Introduction to DM36x - TI's low power, low cost video processor The DM365 processor core is an ARM926EJ-S RISC processor offering speeds up to 300MHz.	On-Line Training	On Demand
C6000 Embedded Design Workshop using SYS/BIOS In-depth class builds around concepts to help you easily author simple DSP solutions and adapt them as system requirements evolve	Multi-Day Workshops	Mon, 31 Dec 2012
OMAP-L138 Software Bring Up How to boot up your Linux board support package once you OMAP L138 EVM is set up.	Video	On Demand
C6Ez Tools This presentation will describe the 3 software development tools which target different profiles of developers.	On-Line Training	On Demand

See More Training & Events

TMS320C6457 (ACTIVE) Communications Infrastructure Digital Signal Processor