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TMS320C6701

ACTIVE

C67x floating-point DSP- up to 167MHz, McBSP

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Data sheet
Errata

TMS320C6701

ACTIVE
Data sheet Order now

Product details

DSP type 1 C67x DSP (max) (MHz) 150, 167 CPU 32-/64-bit Operating system DSP/BIOS Rating Catalog Operating temperature range (°C) -40 to 105
DSP type 1 C67x DSP (max) (MHz) 150, 167 CPU 32-/64-bit Operating system DSP/BIOS Rating Catalog Operating temperature range (°C) -40 to 105
FCBGA (GJC) 352 1225 mm² 35 x 35
  • Highest Performance Floating-Point Digital Signal Processor (DSP) TMS320C6701
    • 8.3-, 6.7-, 6-ns Instruction Cycle Time
    • 120-, 150-, 167-MHz Clock Rate
    • Eight 32-Bit Instructions/Cycle
    • 1 GFLOPS
    • TMS320C6201 Fixed-Point DSP Pin-Compatible
  • VelociTI™ Advanced Very Long Instruction Word (VLIW) C67x™ CPU Core
    • Eight Highly Independent Functional Units:
      • Four ALUs (Floating- and Fixed-Point)
      • Two ALUs (Fixed-Point)
      • Two Multipliers (Floating- and Fixed-Point)
    • Load-Store Architecture With 32 32-Bit General-Purpose Registers
    • Instruction Packing Reduces Code Size
    • All Instructions Conditional
  • Instruction Set Features
    • Hardware Support for IEEE Single-Precision Instructions
    • Hardware Support for IEEE Double-Precision Instructions
    • Byte-Addressable (8-, 16-, 32-Bit Data)
    • 8-Bit Overflow Protection
    • Saturation
    • Bit-Field Extract, Set, Clear
    • Bit-Counting
    • Normalization
  • 1M-Bit On-Chip SRAM
    • 512K-Bit Internal Program/Cache (16K 32-Bit Instructions)
    • 512K-Bit Dual-Access Internal Data (64K Bytes)
  • 32-Bit External Memory Interface (EMIF) to Synchronous/Asynchronous Memories
    • Glueless Interface to Synchronous Memories: SDRAM and SBSRAM
    • Glueless Interface to Asynchronous Memories: SRAM and EPROM
    • 52M-Byte Addressable External Memory Space
  • Four-Channel Bootloading Direct-Memory-Access (DMA) Controller With an Auxiliary Channel
  • 16-Bit Host-Port Interface (HPI)
    • Access to Entire Memory Map
  • Two Multichannel Buffered Serial Ports (McBSPs)
    • Direct Interface to T1/E1, MVIP, SCSA Framers
    • ST-Bus-Switching Compatible
    • Up to 256 Channels Each
    • AC97-Compatible
    • Serial-Peripheral-Interface (SPI) Compatible (Motorola™)
  • Two 32-Bit General-Purpose Timers
  • Flexible Phase-Locked-Loop (PLL) Clock Generator
  • IEEE-1149.1 (JTAG) Boundary-Scan-Compatible
  • 352-Pin Ball Grid Array (BGA) Package (GJC Suffix)
  • 0.18-µm/5-Level Metal Process
    • CMOS Technology
  • 3.3-V I/Os, 1.8-V Internal (120-, 150-MHz)
  • 3.3-V I/Os, 1.9-V Internal (167-MHz Only)

VelociTI is a trademark of Texas Instruments.
Motorola is a trademark of Motorola, Inc.
IEEE Standard 1149.1-1990 Standard-Test-Access Port and Boundary Scan Architecture.
TMS320C6000 is a trademark of Texas Instruments.
Windows is a registered trademark of Microsoft Corporation.
  • Highest Performance Floating-Point Digital Signal Processor (DSP) TMS320C6701
    • 8.3-, 6.7-, 6-ns Instruction Cycle Time
    • 120-, 150-, 167-MHz Clock Rate
    • Eight 32-Bit Instructions/Cycle
    • 1 GFLOPS
    • TMS320C6201 Fixed-Point DSP Pin-Compatible
  • VelociTI™ Advanced Very Long Instruction Word (VLIW) C67x™ CPU Core
    • Eight Highly Independent Functional Units:
      • Four ALUs (Floating- and Fixed-Point)
      • Two ALUs (Fixed-Point)
      • Two Multipliers (Floating- and Fixed-Point)
    • Load-Store Architecture With 32 32-Bit General-Purpose Registers
    • Instruction Packing Reduces Code Size
    • All Instructions Conditional
  • Instruction Set Features
    • Hardware Support for IEEE Single-Precision Instructions
    • Hardware Support for IEEE Double-Precision Instructions
    • Byte-Addressable (8-, 16-, 32-Bit Data)
    • 8-Bit Overflow Protection
    • Saturation
    • Bit-Field Extract, Set, Clear
    • Bit-Counting
    • Normalization
  • 1M-Bit On-Chip SRAM
    • 512K-Bit Internal Program/Cache (16K 32-Bit Instructions)
    • 512K-Bit Dual-Access Internal Data (64K Bytes)
  • 32-Bit External Memory Interface (EMIF) to Synchronous/Asynchronous Memories
    • Glueless Interface to Synchronous Memories: SDRAM and SBSRAM
    • Glueless Interface to Asynchronous Memories: SRAM and EPROM
    • 52M-Byte Addressable External Memory Space
  • Four-Channel Bootloading Direct-Memory-Access (DMA) Controller With an Auxiliary Channel
  • 16-Bit Host-Port Interface (HPI)
    • Access to Entire Memory Map
  • Two Multichannel Buffered Serial Ports (McBSPs)
    • Direct Interface to T1/E1, MVIP, SCSA Framers
    • ST-Bus-Switching Compatible
    • Up to 256 Channels Each
    • AC97-Compatible
    • Serial-Peripheral-Interface (SPI) Compatible (Motorola™)
  • Two 32-Bit General-Purpose Timers
  • Flexible Phase-Locked-Loop (PLL) Clock Generator
  • IEEE-1149.1 (JTAG) Boundary-Scan-Compatible
  • 352-Pin Ball Grid Array (BGA) Package (GJC Suffix)
  • 0.18-µm/5-Level Metal Process
    • CMOS Technology
  • 3.3-V I/Os, 1.8-V Internal (120-, 150-MHz)
  • 3.3-V I/Os, 1.9-V Internal (167-MHz Only)

VelociTI is a trademark of Texas Instruments.
Motorola is a trademark of Motorola, Inc.
IEEE Standard 1149.1-1990 Standard-Test-Access Port and Boundary Scan Architecture.
TMS320C6000 is a trademark of Texas Instruments.
Windows is a registered trademark of Microsoft Corporation.

The TMS320C67x DSPs are the floating-point DSP family in the TMS320C6000™ DSP platform. The TMS320C6701 (C6701) device is based on the high-performance, advanced VelociTI very-long-instruction-word (VLIW) architecture developed by Texas Instruments (TI), making this DSP an excellent choice for multichannel and multifunction applications. With performance of up to 1 giga floating-point operations per second (GFLOPS) at a clock rate of 167 MHz, the C6701 offers cost-effective solutions to high-performance DSP programming challenges. The C6701 DSP possesses the operational flexibility of high-speed controllers and the numerical capability of array processors. This processor has 32 general-purpose registers of 32-bit word length and eight highly independent functional units. The eight functional units provide four floating-/fixed-point ALUs, two fixed-point ALUs, and two floating-/fixed-point multipliers. The C6701 can produce two multiply-accumulates (MACs) per cycle for a total of 334 million MACs per second (MMACS). The C6701 DSP also has application-specific hardware logic, on-chip memory, and additional on-chip peripherals.

The C6701 includes a large bank of on-chip memory and has a powerful and diverse set of peripherals. Program memory consists of a 64K-byte block that is user-configurable as cache or memory-mapped program space. Data memory consists of two 32K-byte blocks of RAM. The peripheral set includes two multichannel buffered serial ports (McBSPs), two general-purpose timers, a host-port interface (HPI), and a glueless external memory interface (EMIF) capable of interfacing to SDRAM or SBSRAM and asynchronous peripherals.

The C6701 has a complete set of development tools which includes: a new C compiler, an assembly optimizer to simplify programming and scheduling, and a Windows™ debugger interface for visibility into source code execution.

The TMS320C67x DSPs are the floating-point DSP family in the TMS320C6000™ DSP platform. The TMS320C6701 (C6701) device is based on the high-performance, advanced VelociTI very-long-instruction-word (VLIW) architecture developed by Texas Instruments (TI), making this DSP an excellent choice for multichannel and multifunction applications. With performance of up to 1 giga floating-point operations per second (GFLOPS) at a clock rate of 167 MHz, the C6701 offers cost-effective solutions to high-performance DSP programming challenges. The C6701 DSP possesses the operational flexibility of high-speed controllers and the numerical capability of array processors. This processor has 32 general-purpose registers of 32-bit word length and eight highly independent functional units. The eight functional units provide four floating-/fixed-point ALUs, two fixed-point ALUs, and two floating-/fixed-point multipliers. The C6701 can produce two multiply-accumulates (MACs) per cycle for a total of 334 million MACs per second (MMACS). The C6701 DSP also has application-specific hardware logic, on-chip memory, and additional on-chip peripherals.

The C6701 includes a large bank of on-chip memory and has a powerful and diverse set of peripherals. Program memory consists of a 64K-byte block that is user-configurable as cache or memory-mapped program space. Data memory consists of two 32K-byte blocks of RAM. The peripheral set includes two multichannel buffered serial ports (McBSPs), two general-purpose timers, a host-port interface (HPI), and a glueless external memory interface (EMIF) capable of interfacing to SDRAM or SBSRAM and asynchronous peripherals.

The C6701 has a complete set of development tools which includes: a new C compiler, an assembly optimizer to simplify programming and scheduling, and a Windows™ debugger interface for visibility into source code execution.
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Technical documentation

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Type Title Date
* Data sheet TMS320C6701 Floating-Point DSP datasheet (Rev. F) 01 Mar 2004
* Errata TMS320C6701 Silicon Errata (Rev. A) 31 Jan 2001
Application note How to Migrate CCS 3.x Projects to the Latest CCS (Rev. A) PDF | HTML 19 May 2021
Application note Introduction to TMS320C6000 DSP Optimization 06 Oct 2011
User guide TMS320C6000 DSP Peripherals Overview Reference Guide (Rev. Q) 02 Jul 2009
Application note TMS320C6000 EMIF-to-External SDRAM Interface (Rev. E) 04 Sep 2007
Application note Thermal Considerations for the DM64xx, DM64x, and C6000 Devices 20 May 2007
User guide TMS320C6000 DSP External Memory Interface (EMIF) Reference Guide (Rev. E) 11 Apr 2007
User guide TMS320C6000 DSP Multichannel Buffered Serial Port (McBSP) Reference Guide (Rev. G) 14 Dec 2006
User guide TMS320C67x/C67x+ DSP CPU and Instruction Set Reference Guide (Rev. A) 07 Nov 2006
User guide TMS320C6000 DSP Host-Post Interface (HPI) Reference Guide (Rev. C) 01 Jan 2006
User guide TMS320C6000 DSP Power-Down Logic and Modes Reference Guide (Rev. C) 01 Mar 2005
User guide TMS320C6000 DSP 32-bit Timer Reference Guide (Rev. B) 25 Jan 2005
User guide TMS320C620x/C670x DSP Program & Data Memory Controller/DMA Controller Ref.Guide (Rev. A) 03 Sep 2004
User guide TMS320C6000 Chip Support Library API Reference Guide (Rev. J) 13 Aug 2004
Application note TMS320C6000 Tools: Vector Table and Boot ROM Creation (Rev. D) 26 Apr 2004
Application note TMS320C6000 Board Design: Considerations for Debug (Rev. C) 21 Apr 2004
Application note TMS320C6000 McBSP Initialization (Rev. C) 08 Mar 2004
User guide TMS320C6000 DSP Interrupt Selector Reference Guide (Rev. A) 09 Jan 2004
User guide TMS320C6000 DSP Designing for JTAG Emulation Reference Guide 31 Jul 2003
User guide TMS320C620x/C670x DSP Boot Modes and Configuration Reference Guide 31 Jul 2003
Application note How to Begin Development Today w/ High Performance Floating Point TMS320C67x DSP 23 Apr 2003
Application note Using IBIS Models for Timing Analysis (Rev. A) 15 Apr 2003
User guide TMS320C6201/6701 Evaluation Module User's Guide (Rev. F) 13 Aug 2002
Application note TMS320C62x/C67x Power Consumption Summary (Rev. C) 30 Jul 2002
Application note TMS320C6000 McBSP Interface to an ST-BUS Device (Rev. B) 04 Jun 2002
Application note TMS320C6000 HPI to PCI Interfacing Using the PLX PCI9050 (Rev. C) 17 Apr 2002
Application note TMS320C6000 DMA Example Applications (Rev. A) 10 Apr 2002
Application note TMS320C6000 Board Design for JTAG (Rev. C) 02 Apr 2002
Application note TMS320C6000 Memory Test (Rev. A) 19 Feb 2002
Application note TMS320C6000 EMIF to External Flash Memory (Rev. A) 13 Feb 2002
Application note Using a TMS320C6000 McBSP for Data Packing (Rev. A) 31 Oct 2001
Application note Interfacing theTMS320C6000 EMIFto a PCI Bus Using the AMCC S5933 PCI Controller (Rev. A) 30 Sep 2001
Application note TMS320C6000 Host Port to MC68360 Interface (Rev. A) 30 Sep 2001
Application note TMS320C6000 EMIF to External Asynchronous SRAM Interface (Rev. A) 31 Aug 2001
Application note TMS320C6000 Host Port to the i80960 Microprocessors Interface (Rev. A) 31 Aug 2001
Application note Using the TMS320C6000 McBSP as a High Speed Communication Port (Rev. A) 31 Aug 2001
Application note TMS320C6000 System Clock Circuit Example (Rev. A) 15 Aug 2001
Application note TMS320C6201/6701 EVM: TMS320C6000 McBSP to Multimedia Audio Codec (Rev. A) 24 Jul 2001
Application note TMS320C6000 McBSP to Voice Band Audio Processor (VBAP) Interface (Rev. A) 23 Jul 2001
Application note TMS320C6000 McBSP: AC'97 Codec Interface (TLV320AIC27) (Rev. A) 10 Jul 2001
Application note TMS320C6000 McBSP: Interface to SPI ROM (Rev. C) 30 Jun 2001
Application note TMS320C6000 Host Port to MPC860 Interface (Rev. A) 21 Jun 2001
Application note TMS320C6000 McBSP: IOM-2 Interface (Rev. A) 21 May 2001
Application note Circular Buffering on TMS320C6000 (Rev. A) 12 Sep 2000
Application note TMS320C6000 McBSP as a TDM Highway (Rev. A) 11 Sep 2000
Application note TMS320C620x/TMS3206701 DMA and CPU: Data Access Performance (Rev. A) 16 Aug 2000
Application note TMS320C6000 u-Law and a-Law Companding with Software or the McBSP 02 Feb 2000
Application note TMS320C6000 C Compiler: C Implementation of Intrinsics 07 Dec 1999
Application note TMS320C6000 McBSP: I2S Interface 08 Sep 1999

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Debug probe

TMDSEMU560V2STM-U — XDS560™ software v2 system trace USB debug probe

The XDS560v2 is the highest performance of the XDS560™ family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7).  Note that it does not support serial wire debug (SWD).

All XDS debug probes support Core and System Trace in all ARM and DSP processors (...)

Not available on TI.com
Debug probe

TMDSEMU560V2STM-UE — XDS560v2 System Trace USB & Ethernet Debug Probe

The XDS560v2 is the highest performance of the XDS560™ family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7). Note that it does not support serial wire debug (SWD).

All XDS debug probes support Core and System Trace in all ARM and DSP processors (...)

Not available on TI.com
Driver or library

AEC-AER — Acoustic echo cancellation/removal for TI C64x+, C674x, C55x and Cortex®-A8 processors

Voice Library - VoLIB provides components that, together, facilitate the development of the signal processing chain for Voice over IP applications such as infrastructure, enterprise, residential gateways and IP phones. Together with optimized implementations of ITU-T voice codecs, that can be (...)

Supported products & hardware

Supported products & hardware

Products
Arm-based processors
66AK2G12 — High performance multicore DSP+Arm - 1x Arm A15 cores, 1x C66x DSP core
Digital signal processors (DSPs)
DM505 — SoC for vision analytics 15mm package SM320C6201-EP — Enhanced product C6201 fixed point DSP SM320C6415-EP — Enhanced product C6415 fixed point DSP SM320C6424-EP — Enhanced product C6424 fixed point DSP SM320C6455-EP — Enhanced product C6455 fixed point DSP SM320C6472-HIREL — High reliability product 6 Core C6472 fixed point DSP SM320C6678-HIREL — High reliability product high performance 8-core C6678 fixed and floating-point DSP SM320C6701 — Single core C67x floating-point DSP for military applications - up to 167MHz SM320C6701-EP — Enhanced product C6701 floating-point DSP SM320C6711D-EP — Enhanced product C6711D floating-point DSP SM320C6712D-EP — Enhanced product C6712D DSP SM320C6713B-EP — Enhanced product C6713 floating-point DSP SM320C6727B — Military grade C6727B floating-point DSP SM320C6727B-EP — Enhanced product C6727 floating-point DSP SMJ320C6201B — Fixed Point Digital Signal Processor, Military SMJ320C6203 — Military grade C62x fixed point DSP - ceramic package SMJ320C6701 — Military grade C67x floating-point DSP - ceramic package SMJ320C6701-SP — Space grade C6701 floating-point DSP - rad-tolerant class V with ceramic package SMV320C6727B-SP — Space grade C6727B floating-point DSP - rad-tolerant class V with ceramic package TMS320C5517 — Low power C55x fixed point DSP- up to 200MHz, USB, LCD interface, FFT HWA, SAR ADC TMS320C5532 — Low power C55x fixed point DSP- up to 100MHz TMS320C5533 — Low power C55x fixed point DSP- up to 100MHz, USB TMS320C5534 — Low power C55x fixed point DSP- up to 100MHz, USB, LCD interface TMS320C5535 — Low power C55x fixed point DSP- up to 100MHz, USB, LCD interface, FFT HWA, SAR ADC TMS320C6202B — C62x fixed point DSP- up to 300MHz, 384KB TMS320C6203B — C62x fixed point DSP- up to 300MHz, 896KB TMS320C6204 — Fixed-Point Digital Signal Processor TMS320C6205 — Fixed-Point Digital Signal Processor TMS320C6211B — C62x fixed point DSP- up to 167MHz TMS320C6414 — C64x fixed point DSP- up to 720MHz, McBSP TMS320C6415 — C64x fixed point DSP- up to 720MHz, McBSP, PCI TMS320C6416 — C64x fixed point DSP- up to 720MHz, McBSP, PCI, VCP/TCP TMS320C6421Q — C64x+ fixed point DSP- up to 600MHz, 8 Bit EMIFA, 16-Bit DDR2 TMS320C6424Q — C64x+ fixed point DSP- up to 600MHz, 16/8-Bit EMIFA, 32/16 Bit DDR2 TMS320C6454 — C64x+ fixed point DSP- up to 1GHz, 64-Bit EMIFA, 32/16 Bit DDR2, 1 Gbps Ethernet TMS320C6457 — Communications infrastructure digital signal processor TMS320C6701 — C67x floating-point DSP- up to 167MHz, McBSP TMS320C6711D — C67x floating-point DSP- up to 250MHz, McBSP, 32-Bit EMIFA TMS320C6712D — C67x floating-point DSP- up to 150MHz, McBSP, 16-Bit EMIFA TMS320C6720 — C67x floating-point DSP - 200MHz, McASP, 16-Bit EMIFA TMS320C6722B — C67x floating-point DSP- up to 250MHz, McASP, 16-Bit EMIFA TMS320C6726B — C67x floating-point DSP- up to 266MHz, McASP, 16-Bit EMIFA TMS320C6727 — C67x floating-point DSP- up to 250MHz, McASP, 32-Bit EMIFA TMS320C6727B — C67x floating-point DSP- up to 350MHz, McASP, 32-Bit EMIFA TMS320C6743 — Low power C674x floating-point DSP- 375MHz TMS320C6745 — Low power C674x floating-point DSP- 456MHz, QFP TMS320C6747 — Low power C674x floating-point DSP- 456MHz, PBGA TMS320DM642Q — Video/imaging fixed-point digital signal processor TMS320DM6431Q — Digital media processor, up to 2400 MIPS, 300 MHz clock rate TMS320DM6435Q — Digital media processor, up to 4800 MIPS, 600 MHz clock rate, 1 McASP, 1 McBSP TMS320DM6437Q — Digital media processor, up to 4800 MIPS, 600 MHz clock rate, 1 McASP, 2 McBSP TMS320DM6441 — DaVinci Digital Media System-on-Chip TMS320DM6467T — Digital Media System-on-Chip TMS320DM647 — Digital Media Processor
Download options
Driver or library

C64X-DSPLIB — Download TMS320C64x DSP Library

TMS320C6000 Digital Signal Processor Library (DSPLIB) is a platform-optimized DSP function library for C programmers. It includes C-callable, general-purpose signal-processing routines that are typically used in computationally intensive real-time applications. With these routines, higher (...)

Supported products & hardware

Supported products & hardware

Products
Arm-based processors
OMAPL137-HT — High temperature low power C674x floating-point DSP + Arm processor - up to 456 MHz OMAPL138B-EP — Enhanced product low power C674x floating-point DSP + Arm9 processor - 345 MHz TMS320DM8127 — DaVinci Digital Media Processor
Digital signal processors (DSPs)
SM320C6201-EP — Enhanced product C6201 fixed point DSP SM320C6415-EP — Enhanced product C6415 fixed point DSP SM320C6424-EP — Enhanced product C6424 fixed point DSP SM320C6455-EP — Enhanced product C6455 fixed point DSP SM320C6472-HIREL — High reliability product 6 Core C6472 fixed point DSP SM320C6678-HIREL — High reliability product high performance 8-core C6678 fixed and floating-point DSP SM320C6701 — Single core C67x floating-point DSP for military applications - up to 167MHz SM320C6701-EP — Enhanced product C6701 floating-point DSP SM320C6711D-EP — Enhanced product C6711D floating-point DSP SM320C6712D-EP — Enhanced product C6712D DSP SM320C6713B-EP — Enhanced product C6713 floating-point DSP SM320C6727B — Military grade C6727B floating-point DSP SM320C6727B-EP — Enhanced product C6727 floating-point DSP SMJ320C6201B — Fixed Point Digital Signal Processor, Military SMJ320C6203 — Military grade C62x fixed point DSP - ceramic package SMJ320C6701 — Military grade C67x floating-point DSP - ceramic package SMJ320C6701-SP — Space grade C6701 floating-point DSP - rad-tolerant class V with ceramic package SMV320C6727B-SP — Space grade C6727B floating-point DSP - rad-tolerant class V with ceramic package TMS320C6202B — C62x fixed point DSP- up to 300MHz, 384KB TMS320C6203B — C62x fixed point DSP- up to 300MHz, 896KB TMS320C6204 — Fixed-Point Digital Signal Processor TMS320C6205 — Fixed-Point Digital Signal Processor TMS320C6211B — C62x fixed point DSP- up to 167MHz TMS320C6421Q — C64x+ fixed point DSP- up to 600MHz, 8 Bit EMIFA, 16-Bit DDR2 TMS320C6424Q — C64x+ fixed point DSP- up to 600MHz, 16/8-Bit EMIFA, 32/16 Bit DDR2 TMS320C6452 — C64x+ fixed point DSP- up to 900MHz, 1Gbps Ethernet TMS320C6454 — C64x+ fixed point DSP- up to 1GHz, 64-Bit EMIFA, 32/16 Bit DDR2, 1 Gbps Ethernet TMS320C6455 — C64x+ fixed-point DSP up to 1.2GHz, 64-bit EMIFA, 32- and 16-bit DDR2, 1Gbps Ethernet TMS320C6457 — Communications infrastructure digital signal processor TMS320C6701 — C67x floating-point DSP- up to 167MHz, McBSP TMS320C6711D — C67x floating-point DSP- up to 250MHz, McBSP, 32-Bit EMIFA TMS320C6712D — C67x floating-point DSP- up to 150MHz, McBSP, 16-Bit EMIFA TMS320C6720 — C67x floating-point DSP - 200MHz, McASP, 16-Bit EMIFA TMS320C6722B — C67x floating-point DSP- up to 250MHz, McASP, 16-Bit EMIFA TMS320C6726B — C67x floating-point DSP- up to 266MHz, McASP, 16-Bit EMIFA TMS320C6727 — C67x floating-point DSP- up to 250MHz, McASP, 32-Bit EMIFA TMS320C6727B — C67x floating-point DSP- up to 350MHz, McASP, 32-Bit EMIFA TMS320C6743 — Low power C674x floating-point DSP- 375MHz TMS320C6745 — Low power C674x floating-point DSP- 456MHz, QFP TMS320C6747 — Low power C674x floating-point DSP- 456MHz, PBGA
Download
Driver or library

C67X-DSPLIB — Download TMS320C67x DSP Library

TMS320C6000 Digital Signal Processor Library (DSPLIB) is a platform-optimized DSP function library for C programmers. It includes C-callable, general-purpose signal-processing routines that are typically used in computationally intensive real-time applications. With these routines, higher (...)

Supported products & hardware

Supported products & hardware

Products
Arm-based processors
OMAPL137-HT — High temperature low power C674x floating-point DSP + Arm processor - up to 456 MHz OMAPL138B-EP — Enhanced product low power C674x floating-point DSP + Arm9 processor - 345 MHz TMS320DM8127 — DaVinci Digital Media Processor
Digital signal processors (DSPs)
SM320C6201-EP — Enhanced product C6201 fixed point DSP SM320C6415-EP — Enhanced product C6415 fixed point DSP SM320C6424-EP — Enhanced product C6424 fixed point DSP SM320C6455-EP — Enhanced product C6455 fixed point DSP SM320C6472-HIREL — High reliability product 6 Core C6472 fixed point DSP SM320C6678-HIREL — High reliability product high performance 8-core C6678 fixed and floating-point DSP SM320C6701 — Single core C67x floating-point DSP for military applications - up to 167MHz SM320C6701-EP — Enhanced product C6701 floating-point DSP SM320C6711D-EP — Enhanced product C6711D floating-point DSP SM320C6712D-EP — Enhanced product C6712D DSP SM320C6713B-EP — Enhanced product C6713 floating-point DSP SM320C6727B — Military grade C6727B floating-point DSP SM320C6727B-EP — Enhanced product C6727 floating-point DSP SMJ320C6201B — Fixed Point Digital Signal Processor, Military SMJ320C6203 — Military grade C62x fixed point DSP - ceramic package SMJ320C6701 — Military grade C67x floating-point DSP - ceramic package SMJ320C6701-SP — Space grade C6701 floating-point DSP - rad-tolerant class V with ceramic package SMV320C6727B-SP — Space grade C6727B floating-point DSP - rad-tolerant class V with ceramic package TMS320C6202B — C62x fixed point DSP- up to 300MHz, 384KB TMS320C6203B — C62x fixed point DSP- up to 300MHz, 896KB TMS320C6204 — Fixed-Point Digital Signal Processor TMS320C6205 — Fixed-Point Digital Signal Processor TMS320C6211B — C62x fixed point DSP- up to 167MHz TMS320C6421Q — C64x+ fixed point DSP- up to 600MHz, 8 Bit EMIFA, 16-Bit DDR2 TMS320C6424Q — C64x+ fixed point DSP- up to 600MHz, 16/8-Bit EMIFA, 32/16 Bit DDR2 TMS320C6452 — C64x+ fixed point DSP- up to 900MHz, 1Gbps Ethernet TMS320C6454 — C64x+ fixed point DSP- up to 1GHz, 64-Bit EMIFA, 32/16 Bit DDR2, 1 Gbps Ethernet TMS320C6455 — C64x+ fixed-point DSP up to 1.2GHz, 64-bit EMIFA, 32- and 16-bit DDR2, 1Gbps Ethernet TMS320C6457 — Communications infrastructure digital signal processor TMS320C6701 — C67x floating-point DSP- up to 167MHz, McBSP TMS320C6711D — C67x floating-point DSP- up to 250MHz, McBSP, 32-Bit EMIFA TMS320C6712D — C67x floating-point DSP- up to 150MHz, McBSP, 16-Bit EMIFA TMS320C6720 — C67x floating-point DSP - 200MHz, McASP, 16-Bit EMIFA TMS320C6722B — C67x floating-point DSP- up to 250MHz, McASP, 16-Bit EMIFA TMS320C6726B — C67x floating-point DSP- up to 266MHz, McASP, 16-Bit EMIFA TMS320C6727 — C67x floating-point DSP- up to 250MHz, McASP, 32-Bit EMIFA TMS320C6727B — C67x floating-point DSP- up to 350MHz, McASP, 32-Bit EMIFA TMS320C6743 — Low power C674x floating-point DSP- 375MHz TMS320C6745 — Low power C674x floating-point DSP- 456MHz, QFP TMS320C6747 — Low power C674x floating-point DSP- 456MHz, PBGA
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Driver or library

C67X-MATHLIB — DSP Math Library for C67x Floating Point Devices

The Texas Instruments math library is an optimized floating-point math function library for C programmers using TI floating point devices. These routines are typically used in computationally intensive real-time applications where optimal execution speed is critical. By using these routines instead (...)
Supported products & hardware

Supported products & hardware

Products
Arm-based processors
OMAPL137-HT — High temperature low power C674x floating-point DSP + Arm processor - up to 456 MHz OMAPL138B-EP — Enhanced product low power C674x floating-point DSP + Arm9 processor - 345 MHz
Digital signal processors (DSPs)
DM505 — SoC for vision analytics 15mm package SM320C6678-HIREL — High reliability product high performance 8-core C6678 fixed and floating-point DSP SM320C6727B — Military grade C6727B floating-point DSP SM320C6727B-EP — Enhanced product C6727 floating-point DSP SMV320C6727B-SP — Space grade C6727B floating-point DSP - rad-tolerant class V with ceramic package TMS320C6701 — C67x floating-point DSP- up to 167MHz, McBSP TMS320C6711D — C67x floating-point DSP- up to 250MHz, McBSP, 32-Bit EMIFA TMS320C6712D — C67x floating-point DSP- up to 150MHz, McBSP, 16-Bit EMIFA TMS320C6720 — C67x floating-point DSP - 200MHz, McASP, 16-Bit EMIFA TMS320C6722B — C67x floating-point DSP- up to 250MHz, McASP, 16-Bit EMIFA TMS320C6726B — C67x floating-point DSP- up to 266MHz, McASP, 16-Bit EMIFA TMS320C6727 — C67x floating-point DSP- up to 250MHz, McASP, 32-Bit EMIFA TMS320C6727B — C67x floating-point DSP- up to 350MHz, McASP, 32-Bit EMIFA TMS320C6743 — Low power C674x floating-point DSP- 375MHz TMS320C6745 — Low power C674x floating-point DSP- 456MHz, QFP TMS320C6747 — Low power C674x floating-point DSP- 456MHz, PBGA
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Driver or library

FAXLIB — FAX library (FAXLIB) for C66x, C64x+ and C55x processors

Voice Library - VoLIB provides components that, together, facilitate the development of the signal processing chain for Voice over IP applications such as infrastructure, enterprise, residential gateways and IP phones. Together with optimized implementations of ITU-T voice codecs, that can be (...)

Supported products & hardware

Supported products & hardware

Products
Arm-based processors
66AK2G12 — High performance multicore DSP+Arm - 1x Arm A15 cores, 1x C66x DSP core
Digital signal processors (DSPs)
DM505 — SoC for vision analytics 15mm package SM320C6201-EP — Enhanced product C6201 fixed point DSP SM320C6415-EP — Enhanced product C6415 fixed point DSP SM320C6424-EP — Enhanced product C6424 fixed point DSP SM320C6455-EP — Enhanced product C6455 fixed point DSP SM320C6472-HIREL — High reliability product 6 Core C6472 fixed point DSP SM320C6678-HIREL — High reliability product high performance 8-core C6678 fixed and floating-point DSP SM320C6701 — Single core C67x floating-point DSP for military applications - up to 167MHz SM320C6701-EP — Enhanced product C6701 floating-point DSP SM320C6711D-EP — Enhanced product C6711D floating-point DSP SM320C6712D-EP — Enhanced product C6712D DSP SM320C6713B-EP — Enhanced product C6713 floating-point DSP SM320C6727B — Military grade C6727B floating-point DSP SM320C6727B-EP — Enhanced product C6727 floating-point DSP SMJ320C6201B — Fixed Point Digital Signal Processor, Military SMJ320C6203 — Military grade C62x fixed point DSP - ceramic package SMJ320C6701 — Military grade C67x floating-point DSP - ceramic package SMJ320C6701-SP — Space grade C6701 floating-point DSP - rad-tolerant class V with ceramic package SMV320C6727B-SP — Space grade C6727B floating-point DSP - rad-tolerant class V with ceramic package TMS320C5517 — Low power C55x fixed point DSP- up to 200MHz, USB, LCD interface, FFT HWA, SAR ADC TMS320C5532 — Low power C55x fixed point DSP- up to 100MHz TMS320C5533 — Low power C55x fixed point DSP- up to 100MHz, USB TMS320C5534 — Low power C55x fixed point DSP- up to 100MHz, USB, LCD interface TMS320C5535 — Low power C55x fixed point DSP- up to 100MHz, USB, LCD interface, FFT HWA, SAR ADC TMS320C6202B — C62x fixed point DSP- up to 300MHz, 384KB TMS320C6203B — C62x fixed point DSP- up to 300MHz, 896KB TMS320C6204 — Fixed-Point Digital Signal Processor TMS320C6205 — Fixed-Point Digital Signal Processor TMS320C6211B — C62x fixed point DSP- up to 167MHz TMS320C6414 — C64x fixed point DSP- up to 720MHz, McBSP TMS320C6415 — C64x fixed point DSP- up to 720MHz, McBSP, PCI TMS320C6416 — C64x fixed point DSP- up to 720MHz, McBSP, PCI, VCP/TCP TMS320C6421Q — C64x+ fixed point DSP- up to 600MHz, 8 Bit EMIFA, 16-Bit DDR2 TMS320C6424Q — C64x+ fixed point DSP- up to 600MHz, 16/8-Bit EMIFA, 32/16 Bit DDR2 TMS320C6454 — C64x+ fixed point DSP- up to 1GHz, 64-Bit EMIFA, 32/16 Bit DDR2, 1 Gbps Ethernet TMS320C6457 — Communications infrastructure digital signal processor TMS320C6701 — C67x floating-point DSP- up to 167MHz, McBSP TMS320C6711D — C67x floating-point DSP- up to 250MHz, McBSP, 32-Bit EMIFA TMS320C6712D — C67x floating-point DSP- up to 150MHz, McBSP, 16-Bit EMIFA TMS320C6720 — C67x floating-point DSP - 200MHz, McASP, 16-Bit EMIFA TMS320C6722B — C67x floating-point DSP- up to 250MHz, McASP, 16-Bit EMIFA TMS320C6726B — C67x floating-point DSP- up to 266MHz, McASP, 16-Bit EMIFA TMS320C6727 — C67x floating-point DSP- up to 250MHz, McASP, 32-Bit EMIFA TMS320C6727B — C67x floating-point DSP- up to 350MHz, McASP, 32-Bit EMIFA TMS320C6743 — Low power C674x floating-point DSP- 375MHz TMS320C6745 — Low power C674x floating-point DSP- 456MHz, QFP TMS320C6747 — Low power C674x floating-point DSP- 456MHz, PBGA TMS320DM642Q — Video/imaging fixed-point digital signal processor TMS320DM6431Q — Digital media processor, up to 2400 MIPS, 300 MHz clock rate TMS320DM6435Q — Digital media processor, up to 4800 MIPS, 600 MHz clock rate, 1 McASP, 1 McBSP TMS320DM6437Q — Digital media processor, up to 4800 MIPS, 600 MHz clock rate, 1 McASP, 2 McBSP TMS320DM6441 — DaVinci Digital Media System-on-Chip TMS320DM6467T — Digital Media System-on-Chip TMS320DM647 — Digital Media Processor
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Driver or library

SPRC090 — Download TMS320C6000 Chip Support Library

The Chip Support Library (CSL) provides an application programming interface (API) used for configuring and controlling the DSP on-chip peripherals for ease of use, compatibility between various C6000 devices and hardware abstraction. This will shorten development time by providing standardization (...)
Supported products & hardware

Supported products & hardware

Products
Digital signal processors (DSPs)
TMS320C6412 — C64x fixed point DSP- up to 720MHz, McBSP, McASP, I2cC, Ethernet TMS320C6414 — C64x fixed point DSP- up to 720MHz, McBSP TMS320C6414T — C64x fixed point DSP- up to 1GHz, McBSP TMS320C6415 — C64x fixed point DSP- up to 720MHz, McBSP, PCI TMS320C6415T — C64x fixed point DSP- up to 850MHz, McBSP, PCI TMS320C6416 — C64x fixed point DSP- up to 720MHz, McBSP, PCI, VCP/TCP TMS320C6416T — C64x fixed point DSP- up to 850MHz, McBSP, PCI, VCP/TCP TMS320C6701 — C67x floating-point DSP- up to 167MHz, McBSP TMS320DM640 — Video/Imaging Fixed-Point Digital Signal Processor TMS320DM641 — Video/Imaging Fixed-Point Digital Signal Processor TMS320DM642 — Video/Imaging Fixed-Point Digital Signal Processor TMS320DM642Q — Video/imaging fixed-point digital signal processor
Download
Driver or library

VOLIB — Voice library (VoLIB) for C66x, C64x+ and C55x processors

Voice Library - VoLIB provides components that, together, facilitate the development of the signal processing chain for Voice over IP applications such as infrastructure, enterprise, residential gateways and IP phones. Together with optimized implementations of ITU-T voice codecs, that can be (...)

Supported products & hardware

Supported products & hardware

Products
Arm-based processors
66AK2G12 — High performance multicore DSP+Arm - 1x Arm A15 cores, 1x C66x DSP core
Digital signal processors (DSPs)
DM505 — SoC for vision analytics 15mm package SM320C6201-EP — Enhanced product C6201 fixed point DSP SM320C6415-EP — Enhanced product C6415 fixed point DSP SM320C6424-EP — Enhanced product C6424 fixed point DSP SM320C6455-EP — Enhanced product C6455 fixed point DSP SM320C6472-HIREL — High reliability product 6 Core C6472 fixed point DSP SM320C6678-HIREL — High reliability product high performance 8-core C6678 fixed and floating-point DSP SM320C6701 — Single core C67x floating-point DSP for military applications - up to 167MHz SM320C6701-EP — Enhanced product C6701 floating-point DSP SM320C6711D-EP — Enhanced product C6711D floating-point DSP SM320C6712D-EP — Enhanced product C6712D DSP SM320C6713B-EP — Enhanced product C6713 floating-point DSP SM320C6727B — Military grade C6727B floating-point DSP SM320C6727B-EP — Enhanced product C6727 floating-point DSP SMJ320C6201B — Fixed Point Digital Signal Processor, Military SMJ320C6203 — Military grade C62x fixed point DSP - ceramic package SMJ320C6701 — Military grade C67x floating-point DSP - ceramic package SMJ320C6701-SP — Space grade C6701 floating-point DSP - rad-tolerant class V with ceramic package SMV320C6727B-SP — Space grade C6727B floating-point DSP - rad-tolerant class V with ceramic package TMS320C5517 — Low power C55x fixed point DSP- up to 200MHz, USB, LCD interface, FFT HWA, SAR ADC TMS320C5532 — Low power C55x fixed point DSP- up to 100MHz TMS320C5533 — Low power C55x fixed point DSP- up to 100MHz, USB TMS320C5534 — Low power C55x fixed point DSP- up to 100MHz, USB, LCD interface TMS320C5535 — Low power C55x fixed point DSP- up to 100MHz, USB, LCD interface, FFT HWA, SAR ADC TMS320C6202B — C62x fixed point DSP- up to 300MHz, 384KB TMS320C6203B — C62x fixed point DSP- up to 300MHz, 896KB TMS320C6204 — Fixed-Point Digital Signal Processor TMS320C6205 — Fixed-Point Digital Signal Processor TMS320C6211B — C62x fixed point DSP- up to 167MHz TMS320C6414 — C64x fixed point DSP- up to 720MHz, McBSP TMS320C6415 — C64x fixed point DSP- up to 720MHz, McBSP, PCI TMS320C6416 — C64x fixed point DSP- up to 720MHz, McBSP, PCI, VCP/TCP TMS320C6421Q — C64x+ fixed point DSP- up to 600MHz, 8 Bit EMIFA, 16-Bit DDR2 TMS320C6424Q — C64x+ fixed point DSP- up to 600MHz, 16/8-Bit EMIFA, 32/16 Bit DDR2 TMS320C6454 — C64x+ fixed point DSP- up to 1GHz, 64-Bit EMIFA, 32/16 Bit DDR2, 1 Gbps Ethernet TMS320C6457 — Communications infrastructure digital signal processor TMS320C6701 — C67x floating-point DSP- up to 167MHz, McBSP TMS320C6711D — C67x floating-point DSP- up to 250MHz, McBSP, 32-Bit EMIFA TMS320C6712D — C67x floating-point DSP- up to 150MHz, McBSP, 16-Bit EMIFA TMS320C6720 — C67x floating-point DSP - 200MHz, McASP, 16-Bit EMIFA TMS320C6722B — C67x floating-point DSP- up to 250MHz, McASP, 16-Bit EMIFA TMS320C6726B — C67x floating-point DSP- up to 266MHz, McASP, 16-Bit EMIFA TMS320C6727 — C67x floating-point DSP- up to 250MHz, McASP, 32-Bit EMIFA TMS320C6727B — C67x floating-point DSP- up to 350MHz, McASP, 32-Bit EMIFA TMS320C6743 — Low power C674x floating-point DSP- 375MHz TMS320C6745 — Low power C674x floating-point DSP- 456MHz, QFP TMS320C6747 — Low power C674x floating-point DSP- 456MHz, PBGA TMS320DM642Q — Video/imaging fixed-point digital signal processor TMS320DM6431Q — Digital media processor, up to 2400 MIPS, 300 MHz clock rate TMS320DM6435Q — Digital media processor, up to 4800 MIPS, 600 MHz clock rate, 1 McASP, 1 McBSP TMS320DM6437Q — Digital media processor, up to 4800 MIPS, 600 MHz clock rate, 1 McASP, 2 McBSP TMS320DM6441 — DaVinci Digital Media System-on-Chip TMS320DM6467T — Digital Media System-on-Chip TMS320DM647 — Digital Media Processor
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IDE, configuration, compiler or debugger

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It is comprised of a rich suite of tools used to build, debug, analyze and optimize embedded applications. Code Composer Studio is available across Windows®, Linux® and macOS® platforms.

(...)

Supported products & hardware

Supported products & hardware

This design resource supports most products in these categories.

Check the product details page to verify support.
Launch Download options
Simulation model

C6701 GJC BSDL Model (Rev. A)

SPRM040A.ZIP (4 KB) - BSDL Model
Download
Simulation model

C6701 GJC IBIS Model

SPRM019.ZIP (7 KB) - IBIS Model
Download
Package Pins CAD symbols, footprints & 3D models
FCBGA (GJC) 352 Ultra Librarian
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Information included:
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