TMS320C6457 Status: ACTIVE

Fixed-Point Digital Signal Processor

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Datasheet

TMS320C6457 Fixed-Point Digital Signal Processor (Rev. A) (PDF 3069 KB)
05 Nov 2009
TMS320C6457 DSP Silicon Errata (Silicon Revisions 1.0, 1.1, 1.2) (PDF 413 KB) 58 views
31 May 2009
TMS320TCI6484 and TMS320C6457 DSPs Hardware Design Guide (Rev. B) (HTM 8 KB) 233 views
08 Oct 2009

	TMS320C6457-1200
CPU	1 C64x+
Peak MMACS	9600
Frequency(MHz)	1200
On-Chip L1/SRAM	64 KB
On-Chip L2/SRAM	2048 KB
EMIF	1 64-Bit EMIFA,1 32-Bit DDR2 EMIF
External Memory Type Supported	Async SRAM,SBSRAM,DDR2SDRAM
DMA	64-Ch EDMA
Serial RapidIO	1 (Four 1x)
EMAC	10/100/1000
HPI	1 32/16-Bit
UTOPIA	1
McBSP	2
I2C	1
Trace Enabled	Yes
Timers	2 64-Bit GP
Hardware Accelerators	VCP2,TCP2
Core Supply (Volts)	1.2V
IO Supply (Volts)	3.3 V, 1.8V, 1.1V
Operating Temperature Range (°C)	0 to 95,-40 to 95
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

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TMS320DM6446: DaVinci Digital Media System-on-Chip
TMS320C6474: Multicore Digital Signal Processor
OMAP3530: Applications Processor
TMS320C6748: Fixed/Floating Point Digital Signal Processor

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Product Information

Features

High-Performance Fixed-Point DSP (C6457)
- 1-ns and 0.83-ns Instruction Cycle Time
- 1-GHz and 1.2 GHz Clock Rate
- Eight 32-Bit Instructions/Cycle
- 8000 and 9600 MIPS/MMACS (16-Bits)
- Case Temperature
  - Commercial:
    - 0°C to 100°C (1 GHz)
    - 0°C to 95°C (1.2 GHz)
  - Extended:
    - -40°C to 100°C (1 GHz)
    - -40°C to 95°C (1.2 GHz)
TMS320C64x+™ DSP Core
- Dedicated SPLOOP Instruction
- Compact Instructions (16-Bit)
- Instruction Set Enhancements
- Exception Handling
TMS320C64x+ Megamodule L1/L2 Memory Architecture:
- 256K-Bit (32K-Byte) L1P Program Cache [Direct Mapped]
- 256K-Bit (32K-Byte) L1D Data Cache [2-Way Set-Associative]

View All Features in Datasheet

Description

The TMS320C64x+™ DSPs (including the TMS320C6457 device) are the highest-performance fixed-point DSP generation in the TMS320C6000™ DSP platform. The C6457 device is based on the third-generation high-performance, advanced VelociTI™ very-long-instruction-word (VLIW) architecture developed by Texas Instruments (TI), making these DSPs an excellent choice for applications including video and telecom infrastructure, imaging/medical, and wireless infrastructure (WI). The C64x+ devices are upward code-compatible from previous devices that are part of the C6000™ DSP platform.

Based on 65-nm process technology and with performance of up to 9600 million instructions per second (MIPS) [or 9600 16-bit MMACs per cycle] at a 1.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

		Price	Packaging		Samples
Device	Status	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Samples
TMS320C6457CCMH	ACTIVE	111.85 \| 1ku	FCBGA (CMH) \| 688	60	Purchase Samples
TMS320C6457CCMH2	ACTIVE	145.45 \| 1ku	FCBGA (CMH) \| 688	60	Purchase Samples
TMS320C6457CCMHA	ACTIVE	134.25 \| 1ku	FCBGA (CMH) \| 688	60	Purchase Samples
TMS320C6457CCMHA2	ACTIVE	167.80 \| 1ku	FCBGA (CMH) \| 688	60	Purchase Samples
TMS320C6457CGMH	ACTIVE	111.85 \| 1ku	FCBGA (GMH) \| 688	60	Purchase Samples
TMS320C6457CGMH2	ACTIVE	145.45 \| 1ku	FCBGA (GMH) \| 688	60	Purchase Samples
TMS320C6457CGMHA	ACTIVE	134.25 \| 1ku	FCBGA (GMH) \| 688	60	Purchase Samples
TMS320C6457CGMHA2	ACTIVE	167.80 \| 1ku	FCBGA (GMH) \| 688	60	Purchase Samples
TMX320C6457CMH2	ACTIVE	145.45 \| 1ku	FCBGA (CMH) \| 688	1	Purchase Samples

* 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.

Inventory

Reported Distributor Inventory as of 10:24 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 14 WeeksTMS320C6457CCMH
None Reported View Distributors
TI Lead Time*: 12 WeeksTMS320C6457CCMHA
None Reported View Distributors
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
TMS320C6457CCMH	TBD	Call TI	Call TI	View	View
TMS320C6457CCMH2					View
TMS320C6457CCMHA	TBD	Call TI	Call TI	View	View
TMS320C6457CCMHA2					View
TMS320C6457CGMH					View
TMS320C6457CGMH2					View
TMS320C6457CGMHA					View
TMS320C6457CGMHA2					View
TMX320C6457CMH2					View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TMS320C6457

Tools & Software

Name	Part #	Company	Tool / Software Type
Code Composer Studio Integrated Development Environment (IDE) - v4.x	CCSTUDIO	Texas Instruments	Code Composer Studio(TM) IDE
C6455 Evaluation Module	TMDXEVM6455	Texas Instruments	Development Boards/EVMs
TMS320C6457 Evaluation Module	TMDXEVM6457	Texas Instruments	Development Boards/EVMs
TMS320C6472 Evaluation Module	TMDXEVM6472	Texas Instruments	Development Boards/EVMs
XDS510 Class Emulators	XDS510	Texas Instruments	Emulators/Analyzers
XDS560 Trace Emulator	XDS560TRACE	Texas Instruments	Emulators/Analyzers
SEED-XDS510PLUS		SEED International Ltd.	Emulators/Analyzers
SEED-XDS560PLUS		SEED International Ltd.	Emulators/Analyzers
TMS320C6455 DSP Starter Kit (DSK)	TMDSDSK6455	Texas Instruments	Starter Kits
C64x+IMGLIB Simulink Blocks	SPRC589	Texas Instruments	Application-Specific Libraries
C62x/C64x Fast Run-Time Support (RTS) Library	SPRC122	Texas Instruments	Signal Processing Libraries
C64x+ Image Library (IMGLIB)	SPRC264	Texas Instruments	Signal Processing Libraries
C64x+ IQMath Library - A Virtual Floating Point Engine	SPRC542	Texas Instruments	Signal Processing Libraries
eXpressDSP Algorithm Standard – xDAIS Developer’s Kit and xDM	TMDXDAISXDM	Texas Instruments	Algorithms / Codecs
C64x+ DSP Library (DSPLIB)	SPRC265	Texas Instruments	Signal Processing Libraries
C64x+IQMathLibrary Simulink Blocks	SPRC590	Texas Instruments	Application-Specific Libraries
Chip Support Library for C6457	SPRC924	Texas Instruments	Drivers / IO / Control Software

Simulation Models

BSDL Model
- C6457 CMH and GMH BSDL Model (ZIP, 17 KB) 13 views
  23 Jul 2009
IBIS Model
- C6457 CMH IBIS Model (Multiple File Format) 41 views
  06 Apr 2009 Read Abstract

View Simulation Models for TMS320C645x DSPs

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TMS320C6455	Fixed-Point Digital Signal Processor	TMS320C6000 DSP PLATFORM-TMS320C645x DSPs	TI customers also evaluated this product.
TMS320DM648	Digital Media Processor	DAVINCI VIDEO PROCESSORS-TMS320DM64X DSP GENERATION	TI customers also evaluated this product.
TMS320DM6446	DaVinci Digital Media System-on-Chip	DAVINCI VIDEO PROCESSORS-TMS320DM644x SOCs	TI customers also evaluated this product.
TMS320C6424	Fixed-Point Digital Signal Processor	TMS320C6000 DSP PLATFORM-TMS320C642x DSPs	TI customers also evaluated this product.
TMS320DM6437	Digital Media Processor	DAVINCI VIDEO PROCESSORS-TMS320DM643x DSPS	TI customers also evaluated this product.
TMS320VC5505	Low-Power Fixed-Point Digital Signal Processor	TMS320C5000 DSP PLATFORM-TMS320C55X DSP GENERATION	TI customers also evaluated this product.
TMS320C6416T	Fixed-Point Digital Signal Processor	TMS320C6000 DSP PLATFORM-TMS320C641x DSPs	TI customers also evaluated this product.
TMS320C6474	Multicore Digital Signal Processor	TMS320C6000 DSP PLATFORM-TMS320C647X MULTICORE DSPS	TI customers also evaluated this product.
OMAP3530	Applications Processor	OMAP™ Applications Processors-OMAP35x PROCESSORS	TI customers also evaluated this product.
TMS320C6748	Fixed/Floating Point Digital Signal Processor	C6000 FLOATING/FIXED-POINT DSPS-TMS320C674X LOW POWER DSPS	TI customers also evaluated this product.
TMS320DM6467	Digital Media System-on-Chip	DAVINCI VIDEO PROCESSORS-TMS320DM646x SOCs	TI customers also evaluated this product.
TMS320C6747	Floating-Point Digital Signal Processor	C6000 FLOATING/FIXED-POINT DSPS-TMS320C674X LOW POWER DSPS	TI customers also evaluated this product.
TMS320DM365	Digital Media System-on-Chip (DMSoC)	DAVINCI VIDEO PROCESSORS-TMS320DM3x ARM9™ Based SOCs	TI customers also evaluated this product.
OMAP-L138	Low-Power Applications Processor	OMAP™ Applications Processors-OMAP-Lx Processors	TI customers also evaluated this product.
OMAP-L137	Low-Power Applications Processor	OMAP™ Applications Processors-OMAP-Lx Processors	TI customers also evaluated this product.

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TMS320C6457 Status: ACTIVE

Fixed-Point Digital Signal Processor

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Quality & Lead (Pb)-Free Data

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TMS320C6457 Status: ACTIVE

Fixed-Point Digital Signal Processor

Most Popular Links

Datasheet

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

User Guides

Selection Guides

Errata

Tools & Software

Simulation Models

Related Products

Related End Equipments

Support and Community

Customer Tags

Other Support