TMS320C6727B Status: ACTIVE

Floating-Point Digital Signal Processor

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Special Note

The current ROM version for TMS320C672x DSPs, C9230C100, contains a system initialization error. Download the patch from the Tools & Software section of this product folder. For more details, see the application note number SPRS277.

Datasheet

TMS320C6727B, TMS320C6726B, TMS320C6722B, TMS320C6720 Floating-Point DSPs (Rev. E) (PDF 1421 KB)
11 Jul 2008
TMS320C6727/B, TMS320C6726/B, TMS32C6722/B, TMS320C6720 DSPs Silicon Errata (Rev. F) (PDF 427 KB) 6338 views
23 Oct 2008
TMS320C672x Hardware Designer's Resource Guide (Rev. A) (HTM 8 KB) 7684 views
22 Sep 2006

Functional Block Diagram

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	TMS320C6727B-250	TMS320C6727B-275	TMS320C6727B-300	TMS320C6727B-350
CPU	1 C67x+	1 C67x+	1 C67x+	1 C67x+
Peak MMACS	500	550	600	700
Frequency(MHz)	250	275	300	350
RAM	256 KB	256 KB	256 KB	256 KB
ROM	384 KB	384 KB	384 KB	384 KB
On-Chip L1/SRAM	32 KB	32 KB	32 KB	32 KB
EMIF	1 32-Bit	1 32-Bit	1 32-Bit	1 32-Bit
External Memory Type Supported	Async RAM/ROM,SDR SDRAM	Async RAM/ROM,SDR SDRAM	Async RAM/ROM,SDR SDRAM	Async RAM/ROM,SDR SDRAM
DMA	dMAX	dMAX	dMAX	dMAX
McASP	3	3	3	3
I2C	2	2	2	2
SPI	2	2	2	2
Timers	1 RTI	1 RTI	1 RTI	1 RTI
Core Supply (Volts)	1.2 V	1.2 V	1.2 V	1.4 V
IO Supply (Volts)	3.3 V	3.3 V	3.3 V	3.3 V
Operating Temperature Range (°C)	-40 to 105	0 to 90	0 to 90	0 to 90
	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TMS320C6713B: Floating-Point Digital Signal Processors
TMS320C6722B: Floating-Point Digital Signal Processor
TMS320C6455: Fixed-Point Digital Signal Processor
TMS320C6747: Floating-Point Digital Signal Processor
TMS320C6748: Fixed/Floating Point Digital Signal Processor
OMAP-L137: Low-Power Applications Processor

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Product Information

Features

C672x: 32-/64-Bit 350-MHz Floating-Point DSPs
Upgrades to C67x+ CPU From C67x™ DSP Generation:
- 2X CPU Registers [64 General-Purpose]
- New Audio-Specific Instructions
- Compatible With the C67x CPU
Enhanced Memory System
- 256K-Byte Unified Program/Data RAM
- 384K-Byte Unified Program/Data ROM
- Single-Cycle Data Access From CPU
- Large Program Cache (32K Byte) Supports RAM, ROM, and External Memory
External Memory Interface (EMIF) Supports
- 133-MHz SDRAM (16- or 32-Bit)
- Asynchronous NOR Flash, SRAM (8-,16-, or 32-Bit)
- NAND Flash (8- or 16-Bit)
Enhanced I/O System
- High-Performance Crossbar Switch
- Dedicated McASP DMA Bus
- Deterministic I/O Performance
dMAX (Dual Data Movement Accelerator) Supports:
- 16 Independent Channels

View All Features in Datasheet

Description

The TMS320C672x is the next generation of Texas Instruments' C67x generation of high-performance 32-/64-bit floating-point digital signal processors. The TMS320C672x includes the TMS320C6727B, TMS320C6726B, TMS320C6722B, and TMS320C6720 devices.⁽¹⁾

Enhanced C67x+ CPU. The C67x+ CPU is an enhanced version of the C67x CPU used on the C671x DSPs. It is compatible with the C67x CPU but offers significant improvements in speed, code density, and floating-point performance per clock cycle. At 350 MHz, the CPU is capable of a maximum performance of 2800 MIPS/2100 MFLOPS by executing up to eight instructions (six of which are floating-point instructions) in parallel each cycle. The CPU natively supports 32-bit fixed-point, 32-bit single-precision floating-point, and 64-bit double-precision floating-point arithmetic.

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
TMS320C6727BGDH275	ACTIVE		BGA (GDH) \| 256	90	Purchase Samples
TMS320C6727BGDH300	ACTIVE	19.85 \| 1ku	BGA (GDH) \| 256	90	Purchase Samples
TMS320C6727BGDH350	ACTIVE	27.15 \| 1ku	BGA (GDH) \| 256	90	Purchase Samples
TMS320C6727BZDH275	ACTIVE	17.55 \| 1ku	BGA (ZDH) \| 256	90	Purchase Samples
TMS320C6727BZDH300	ACTIVE	19.85 \| 1ku	BGA (ZDH) \| 256	90	Purchase Samples
TMS320C6727BZDH350	ACTIVE	27.15 \| 1ku	BGA (ZDH) \| 256	90	Purchase Samples
TMSDC6727BGDHA250	ACTIVE	19.85 \| 1ku	BGA (GDH) \| 256	90	Purchase Samples
TMSDC6727BZDHA250	ACTIVE	19.85 \| 1ku	BGA (ZDH) \| 256	90	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 10:23 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 14 WeeksTMS320C6727BGDH275
None Reported View Distributors
TI Lead Time*: 19 WeeksTMS320C6727BGDH300
Americas	Rochester Electronics	15
TI Lead Time*: 18 WeeksTMS320C6727BGDH350
None Reported View Distributors
TI Lead Time*: 19 WeeksTMS320C6727BZDH275
Worldwide	Mouser Electronics	64
TI Lead Time*: 19 WeeksTMS320C6727BZDH300
Europe	Avnet-SILICA	29
TI Lead Time*: 19 WeeksTMS320C6727BZDH350
Americas	Arrow	14
	Avnet	97
	Rochester Electronics	8
Europe	Arrow Northern Europe	15
Europe	Avnet-SILICA	3
TI Lead Time*: 20 WeeksTMSDC6727BGDHA250
Europe	Avnet-SILICA	30
Call**TMSDC6727BZDHA250
Europe	Avnet-SILICA	11
Worldwide	Mouser Electronics	72
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
TMS320C6727BGDH275	TBD	SNPB	Level-3-220C-168 HR	View	View
TMS320C6727BGDH300	TBD	SNPB	Level-3-220C-168 HR	View	View
TMS320C6727BGDH350	TBD	SNPB	Level-3-220C-168 HR	View	View
TMS320C6727BZDH275	Green (RoHS & no Sb/Br)	SNAGCU	Level-3-260C-168 HR	View	View
TMS320C6727BZDH300	Green (RoHS & no Sb/Br)	SNAGCU	Level-3-260C-168 HR	View	View
TMS320C6727BZDH350	Green (RoHS & no Sb/Br)	SNAGCU	Level-3-260C-168 HR	View	View
TMSDC6727BGDHA250	TBD	SNPB	Level-3-220C-168 HR	View	View
TMSDC6727BZDHA250	Green (RoHS & no Sb/Br)	SNAGCU	Level-3-260C-168 HR	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 TMS320C6727B

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
Pro Audio Development Kit (PADK/EVM)	TMDSPDK6727	Texas Instruments	Development Platforms
XDS510 Class Emulators	XDS510	Texas Instruments	Emulators/Analyzers
JTAGjet USB 2.0 Emulator for TMS320		Signum Systems	Emulators/Analyzers
XDS510PP PLUS JTAG Emulator		Spectrum Digital, Inc.	Emulators/Analyzers
XDS510USB JTAG Emulator		Spectrum Digital, Inc.	Emulators/Analyzers
System Patch Code, FastRts(V1.20)/DSPLIB (V2.00) ROM Exmpls&Lib, and Boot Config Utl&Exmpls	SPRC203	Texas Instruments	Utilities/Plug-Ins
C672x Chip Support Libraries (CSL)	SPRC223	Texas Instruments	Drivers / IO / Control Software

Simulation Models

BSDL Model
- C6727 GDH BSDL Model (Rev. B) (ZIP, 7 KB) 548 views
  14 Mar 2007
IBIS Model
- C6727 GDH IBIS Model (Rev. A) (Multiple File Format) 706 views
  20 Apr 2006 Read Abstract

Part #	Name	Product Family	Comments
PCM4204	118dB SNR 4-Channel Audio ADC	AUDIO CONVERTER AND CODEC - ANALOG TO DIGITAL	4ch 118dB ADC
PCM4104	118dB SNR 4-Channel Audio DAC	AUDIO CONVERTER AND CODEC - DIGITAL TO ANALOG	4ch 118dB DAC
SRC4392	High-end Combo Sample Rate Converter	DIGITAL AUDIO INTERFACE - LIP SYNC DELAY IC	144dB Combo SRC & S/PDIF Transciever
SRC4382	Combo Sample Rate Converter	DIGITAL AUDIO INTERFACE - LIP SYNC DELAY IC	128dB Combo SRC & S/PDIF Transciever
PCM4202	118dB SNR Stereo Audio ADC	AUDIO CONVERTER AND CODEC - ANALOG TO DIGITAL
TPS2110A	Autoswitching Power Mux	POWER MUXES AND CURRENT LIMITED SWITCHES - POWER MUXES
TPS3808G33	Low Quiescent Current, Programmable-Delay Supervisory Circuit	POWER MANAGEMENT - SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS)
BQ2002C	NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination	BATTERY MANAGEMENT - BATTERY CHARGE MANAGEMENT
DAC5571	Low-power, 8-Bit DAC with high-speed I2C Input	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER
DAC5573	8-Bit, Quad DAC with I2C Interface	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER
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OMAP-L137	Low-Power Applications Processor	OMAP™ Applications Processors-OMAP-Lx Processors	TI customers also evaluated this product.
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All End-Equipment

TMS320C6727B Status: ACTIVE

Floating-Point Digital Signal Processor

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Special Note

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

White Papers

Errata

More Literature

Tools & Software

Simulation Models

Support and Community

Customer Tags

Other Support

TMS320C6727B Status: ACTIVE

Floating-Point Digital Signal Processor

Most Popular Links

Special Note

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

White Papers

Errata

More Literature

Tools & Software

Simulation Models

Related Products

Related End Equipments

Support and Community

Customer Tags

Other Support