TMS320DM643 Status: ACTIVE

Video/Imaging Fixed-Point Digital Signal Processor

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Datasheet

TMS320DM643 Video/Imaging Fixed-Point Digital Signal Processor (Rev. C) (PDF 1462 KB)
29 Jan 2007
TMS320DM643 Digital Signal Processor Silicon Errata (Silicon Revisions 2.0, 1.2) (Rev. A) (PDF 214 KB) 888 views
30 Aug 2005
TMS320DM643 Hardware Designer's Resource Guide (Rev. A) (HTM 8 KB) 1248 views
24 Oct 2005

Functional Block Diagram

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	TMS320DM643-500	TMS320DM643-600
CPU	1 C64x; Video	1 C64x; Video
Peak MMACS	4000	4800
Frequency(MHz)	500	600
On-Chip L1/SRAM	32 KB	32 KB
On-Chip L2/SRAM	256 KB	256 KB
EMIF	1 64-Bit	1 64-Bit
External Memory Type Supported	Async SRAM,SDRAM,SBSRAM	Async SRAM,SDRAM,SBSRAM
DMA	64-Ch EDMA	64-Ch EDMA
Video Port (Configurable)	2 20-Bit Dual-Ch	2 20-Bit Dual-Ch
VIC	1	1
EMAC	10/100	10/100
HPI	1 32/16-Bit	1 32/16-Bit
McBSP	1	1
I2C	1	1
McASP	1	1
Trace Enabled	Yes	Yes
Timers	3 32-Bit GP	3 32-Bit GP
Core Supply (Volts)	1.2 V	1.4 V
IO Supply (Volts)	3.3 V	3.3 V
Operating Temperature Range (°C)	0 to 90	0 to 90
	Samples	Samples
	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TMS320DM642: Video/Imaging Fixed-Point Digital Signal Processor
TMS320DM6437: Digital Media Processor
TMS320DM648: Digital Media Processor
OMAP3530: Applications Processor
TMS320DM365: Digital Media System-on-Chip (DMSoC)
TMS320DM6467: Digital Media System-on-Chip

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Product Information

Features

High-Performance Digital Media Processor
- 2-, 1.67-ns Instruction Cycle Time
- 500-, 600-MHz Clock Rate
- Eight 32-Bit Instructions/Cycle
- 4000, 4800 MIPS
- Fully Software-Compatible With C64x™
VelociTI.2™ Extensions to VelociTI™ Advanced Very-Long-Instruction-Word (VLIW) TMS320C64x™ DSP Core
- Eight Highly Independent Functional Units With VelociTI.2™ Extensions:
  - Six ALUs (32-/40-Bit), Each Supports Single 32-Bit, Dual 16-Bit, or Quad 8-Bit Arithmetic per Clock Cycle
  - Two Multipliers Support Four 16 x 16-Bit Multiplies (32-Bit Results) per Clock Cycle or Eight 8 x 8-Bit Multiplies (16-Bit Results) per Clock Cycle
- Load-Store Architecture With Non-Aligned Support
- 64 32-Bit General-Purpose Registers
- Instruction Packing Reduces Code Size
- All Instructions Conditional
Instruction Set Features
- Byte-Addressable (8-/16-/32-/64-Bit Data)
- 8-Bit Overflow Protection
- Bit-Field Extract, Set, Clear
- Normalization, Saturation, Bit-Counting
- VelociTI.2™ Increased Orthogonality

View All Features in Datasheet

Description

The TMS320C64x™ DSPs (including the TMS320DM643 device) are the highest-performance fixed-point DSP generation in the TMS320C6000™ DSP platform. The TMS320DM643 (DM643) device is based on the second-generation high-performance, advanced VelociTI™ very-long-instruction-word (VLIW) architecture (VelociTI.2™) developed by Texas Instruments (TI), making these DSPs an excellent choice for digital media applications. The C64x™ is a code-compatible member of the C6000™ DSP platform.

With performance of up to 4800 million instructions per second (MIPS) at a clock rate of 600 MHz, the DM643 device offers cost-effective solutions to high-performance DSP programming challenges. The DM643 DSP possesses the operational flexibility of high-speed controllers and the numerical capability of array processors.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

		Price	Packaging		CAD Design Tools		Samples
Device	Status	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TMS320DM643AGDK5	ACTIVE	28.45 \| 1ku	FC/CSP (GDK) \| 548	60	Purchase Samples
TMS320DM643AGDK6	ACTIVE	31.00 \| 1ku	FC/CSP (GDK) \| 548	60	Purchase Samples
TMS320DM643AGNZ5	ACTIVE	28.45 \| 1ku	FCBGA (GNZ) \| 548	40	Purchase Samples
TMS320DM643AGNZ6	ACTIVE	31.00 \| 1ku	FCBGA (GNZ) \| 548	40	Purchase Samples
TMS320DM643AGNZA5	ACTIVE	34.10 \| 1ku	FCBGA (GNZ) \| 548	40	Purchase Samples
TMS320DM643AZDK5	ACTIVE	28.45 \| 1ku	FCBGA (ZDK) \| 548	60			Purchase Samples
TMS320DM643AZDK6	ACTIVE	31.00 \| 1ku	FCBGA (ZDK) \| 548	60	Purchase Samples
TMS320DM643AZNZ6	ACTIVE	31.00 \| 1ku	FCBGA (ZNZ) \| 548	40	Purchase Samples
TMS320DM643AZNZA5	ACTIVE	34.10 \| 1ku	FCBGA (ZNZ) \| 548	40	Purchase Samples
TMS320DM643GDK600	OBSOLETE		FC/CSP (GDK) \| 548		Not Available

* 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 10:23 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 14 WeeksTMS320DM643AGDK5
None Reported View Distributors
TI Lead Time*: 14 WeeksTMS320DM643AGDK6
Americas	Rochester Electronics	>1k
TI Lead Time*: 14 WeeksTMS320DM643AGNZ5
Americas	Arrow	30
	Rochester Electronics	30
TI Lead Time*: 20 WeeksTMS320DM643AGNZ6
Americas	Rochester Electronics	>1k
Worldwide	Mouser Electronics	23
TI Lead Time*: 20 WeeksTMS320DM643AGNZA5
None Reported View Distributors
TI Lead Time*: 20 WeeksTMS320DM643AZDK5
None Reported View Distributors
TI Lead Time*: 20 WeeksTMS320DM643AZDK6
Americas	Avnet	321
TI Lead Time*: 20 WeeksTMS320DM643AZNZ6
Europe	Arrow Northern Europe	560
TI Lead Time*: 20 WeeksTMS320DM643AZNZA5
None Reported View Distributors
Call**TMS320DM643GDK600
Americas	Rochester Electronics	60
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
TMS320DM643AGDK5	TBD	SNPB	Level-4-220C-72 HR	View	View
TMS320DM643AGDK6	TBD	SNPB	Level-4-220C-72 HR	View	View
TMS320DM643AGNZ5	TBD	SNPB	Level-4-220C-72 HR	View	View
TMS320DM643AGNZ6	TBD	SNPB	Level-4-220C-72 HR	View	View
TMS320DM643AGNZA5	TBD	SNPB	Level-4-220C-72 HR	View	View
TMS320DM643AZDK5	Pb-Free (RoHS Exempt)	SNAGCU	Level-4-260C-72HR	View	View
TMS320DM643AZDK6	Pb-Free (RoHS Exempt)	SNAGCU	Level-4-260C-72HR	View	View
TMS320DM643AZNZ6	Pb-Free (RoHS Exempt)	SNAGCU	Level-4-260C-72HR	View	View
TMS320DM643AZNZA5	Pb-Free (RoHS Exempt)	SNAGCU	Level-4-260C-72HR	View	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 TMS320DM643

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
DM642 Evaluation Module	TMDSEVM642	Texas Instruments	Development Boards/EVMs
DM648 Digital Video Development Platform	TMDSDVP648	Texas Instruments	Development Platforms
DM64x Digital Media Developer's Kit with NTSC Camera	TMDSDMK642	Texas Instruments	Development Platforms
Network and Video Development Kit	TMDX3PNV6416S	Texas Instruments	Development Platforms
XDS510 Class Emulators	XDS510	Texas Instruments	Emulators/Analyzers
XDS560 Trace Emulator	XDS560TRACE	Texas Instruments	Emulators/Analyzers
FlashBurn Porting Kit	TMDSSDSFBPK	Texas Instruments	Flash Tools
C64x+ Image Library (IMGLIB)	SPRC264	Texas Instruments	Signal Processing Libraries
C64x+ IQMath Library - A Virtual Floating Point Engine	SPRC542	Texas Instruments	Signal Processing Libraries
MP3 Audio Encoder	TMDMP3E	Texas Instruments	Algorithms / Codecs
Video Imaging Co-Processor (VICP) Signal Processing Library	SPRC831	Texas Instruments	Signal Processing Libraries

Simulation Models

BSDL Model
- DM643 GDK BSDL Model (ZIP, 9 KB) 204 views
  15 Feb 2005
- DM643 GNZ BSDL Model (ZIP, 9 KB) 213 views
  15 Feb 2005
IBIS Model
- DM643 IBIS Model (Multiple File Format) 343 views
  15 Feb 2005 Read Abstract

View Simulation Models for TMS320DM64x DSPs

Part #	Name	Product Family	Comments
TVP5150AM1	Ultralow Power NTSC/PAL/SECAM Video Decoder w/Robust Sync Detector	VIDEO AND IMAGING - VIDEO ENCODERS / DECODERS
THS8200	Triple 10-Bit All Format Video DAC	VIDEO AND IMAGING - VIDEO DACS
TLV320AIC33	Low-Power Stereo CODEC with 10 Inputs, 7 Outputs, HP/Speaker Amplifier and Enhanced Digital Effects	AUDIO CONVERTER AND CODEC - CODEC
PTH08T230W	6-A, 4.5V to 14V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans	PLUG-IN POWER MODULES - NON-ISOLATED POL
PTH08080W	2.25 A, 4.5-V to 18-V Input Wide Adjust Miniature Power Module	PLUG-IN POWER MODULES - NON-ISOLATED POL
TPS5130	Triple Synchronous Buck Controller with LDO Controller	NON-ISOLATED SWITCHING DC/DC REGULATORS - DC/DC CONTROLLERS (EXTERNAL SWITCH)
TPS54110	Low Input Voltage 1.5A Step Down SWIFT™ Converter with Adjustable Output Voltage	DC/DC CONVERTERS (INTEGRATED SWITCH) - STEP-DOWN REGULATORS
TPS54610	3V to 6V, 6A Synchronous Step Down SWIFT™ Converter	DC/DC CONVERTERS (INTEGRATED SWITCH) - STEP-DOWN REGULATORS
TPS5410	5.5V to 36V, 1A, 500kHz Step Down SWIFT ™ Converter	DC/DC CONVERTERS (INTEGRATED SWITCH) - STEP-DOWN REGULATORS
TPS54550	4.5V to 20V, 6A Synchronous Step Down SWIFT™ Converter	DC/DC CONVERTERS (INTEGRATED SWITCH) - STEP-DOWN REGULATORS
Customers Who Evaluated This Product Also Evaluated...
TMS320DM642	Video/Imaging Fixed-Point Digital Signal Processor	DAVINCI VIDEO PROCESSORS-TMS320DM64X DSP GENERATION	TI customers also evaluated this product.
TMS320DM6437	Digital Media Processor	DAVINCI VIDEO PROCESSORS-TMS320DM643x 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.
TMS320DM647	Digital Media Processor	DAVINCI VIDEO PROCESSORS-TMS320DM64X DSP GENERATION	TI customers also evaluated this product.
TMS320DM6443	DaVinci Digital Media System-on-Chip	DAVINCI VIDEO PROCESSORS-TMS320DM644x SOCs	TI customers also evaluated this product.
TMS320DM640	Video/Imaging Fixed-Point Digital Signal Processor	DAVINCI VIDEO PROCESSORS-TMS320DM64X DSP GENERATION	TI customers also evaluated this product.
TMS320VC5509A	Fixed-Point Digital Signal Processor	TMS320C5000 DSP PLATFORM-TMS320C55X DSP GENERATION	TI customers also evaluated this product.
OMAP3530	Applications Processor	OMAP™ Applications Processors-OMAP35x PROCESSORS	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.
TMS320DM6467	Digital Media System-on-Chip	DAVINCI VIDEO PROCESSORS-TMS320DM646x SOCs	TI customers also evaluated this product.
TMS320DM355	Digital Media System-on-Chip (DMSoC)	DAVINCI VIDEO PROCESSORS-TMS320DM3x ARM9™ Based SOCs	TI customers also evaluated this product.
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All End-Equipment

TMS320DM643 Status: ACTIVE

Video/Imaging Fixed-Point Digital Signal Processor

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Datasheet

Functional Block Diagram

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

Errata

More Literature

Tools & Software

Simulation Models

Support and Community

Customer Tags

Other Support

TMS320DM643 Status: ACTIVE

Video/Imaging Fixed-Point Digital Signal Processor

Most Popular Links

Datasheet

Functional Block Diagram

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

Errata

More Literature

Tools & Software

Simulation Models

Related Products

Related End Equipments

Support and Community

Customer Tags

Other Support