Product details

CPU 32-/64-bit Frequency (MHz) 720, 850, 1000 PCIe 1 PCI Operating system DSP/BIOS Rating Catalog Operating temperature range (°C) -40 to 105
CPU 32-/64-bit Frequency (MHz) 720, 850, 1000 PCIe 1 PCI Operating system DSP/BIOS Rating Catalog Operating temperature range (°C) -40 to 105
FCBGA (CTZ) 697 576 mm² (24 mm × 24 mm) FCBGA (GTZ) 697 576 mm² (24 mm × 24 mm)
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet TMS320C6454 Fixed-Point Digital Signal Processor datasheet (Rev. I) Mar 28, 2012
* Errata TMS320C6455/54 Digital Signal Processor Silicon Errata (Revs 3.1, 2.1, 2.0, 1.1) (Rev. R) Jan 18, 2012
Application note How to Migrate CCS 3.x Projects to the Latest CCS (Rev. A) PDF | HTML May 19, 2021
User guide SYS/BIOS (TI-RTOS Kernel) User's Guide (Rev. V) Jun 1, 2020
Application note Using DSPLIB FFT Implementation for Real Input and Without Data Scaling PDF | HTML Jun 11, 2019
Application note Error Detection and Correction Mechanism of TMS320C64x+/C674x (Rev. A) Jul 19, 2013
User guide TMS320C6000 Optimizing Compiler v 7.4 User's Guide (Rev. U) Aug 21, 2012
User guide TMS320C6000 Assembly Language Tools v 7.4 User's Guide (Rev. W) Aug 21, 2012
User guide Emulation and Trace Headers Technical Reference Manual (Rev. I) Aug 9, 2012
Application note Introduction to TMS320C6000 DSP Optimization Oct 6, 2011
User guide TMS320C645x DSP Enhanced DMA (EDMA3) Controller User's Guide (Rev. C) Jul 1, 2011
User guide Bootloader User's Guide for the TMS320C645x/C647x DSP (Rev. G) Jun 3, 2011
User guide TMS320C6455/C6454 DSP DDR2 Memory Controller User's Guide (Rev. G) Jun 2, 2011
User guide TMS320C645x DSP EMAC/MDIO User's Guide (Rev. E) Nov 8, 2010
User guide TMS320C645x DSP External Memory Interface (EMIF) User's Guide (Rev. E) Aug 12, 2010
User guide TMS320C64x+ DSP Megamodule Reference Guide (Rev. K) Aug 3, 2010
User guide TMS320C645x DSP Peripheral Component Interconnect (PCI) User's Guide (Rev. B) Jul 30, 2010
User guide TMS320C64x/C64x+ DSP CPU and Instruction Set Reference Guide (Rev. J) Jul 30, 2010
User guide TMS320C645x DSP Inter-Integrated Circuit (I2C) Module User's Guide (Rev. A) Oct 28, 2009
Application note Common Object File Format (COFF) Apr 15, 2009
User guide TMS320C64x+ DSP Cache User's Guide (Rev. B) Feb 11, 2009
User guide TMS320C645x DSP General-Purpose Input/Output (GPIO) User's Guide (Rev. A) Dec 2, 2008
Application note Migrating from EDMA v2.0 to EDMA v3.0 TMS320C64X DSP (Rev. A) Aug 21, 2008
Application note Understanding TI's PCB Routing Rule-Based DDR Timing Specification (Rev. A) Jul 17, 2008
Application note Implementing DDR2 PCB Layout on the TMS320C6455/C6454 (Rev. E) Jul 8, 2008
User guide TMS320C64x+ DSP Image/Video Processing Library (v2.0) Programmer's Reference (Rev. A) May 5, 2008
User guide TMS320C64x+ DSP Little-Endian Library Programmer's Reference (Rev. B) Mar 6, 2008
Application note TMS320C6455/C6454 Power Consumption Summary (Rev. B) Oct 1, 2007
User guide TMS320C645x DSP Host Port Interface (HPI) User's Guide (Rev. B) Jul 18, 2007
User guide TMS320C6000 DSP Multichannel Buffered Serial Port (McBSP) Reference Guide (Rev. G) Dec 14, 2006
Application note SW Operation of Gigabit Ethernet Media Access Controller on TMS320C645x DSP Oct 31, 2006
Application note Preparing an C645x application for I2C Boot Load Sep 5, 2006
User guide TMS320C64x+ Image/Video Processing Library Programmer's Reference Mar 10, 2006
User guide TMS320C64x+ DSP Big-Endian Library Programmer's Reference Mar 10, 2006
User guide TMS320C645x DSP Peripherals Overview Reference Guide Feb 10, 2006
User guide TMS320C645x DSP 64-Bit Timer User's Guide Dec 23, 2005
User guide TMS320C645x DSP Software-Programmable Phase-Locked Loop (PLL) Controller UG Dec 23, 2005
Application note Migrating from EDMA v2.0 to EDMA v3.0 for TMS320C645X DSP Dec 23, 2005
Application note Migrating from TMS320C64x to TMS320C64x+ (Rev. A) Oct 20, 2005
Test report Download: C64x+ Benchmarks (v1.00) Jul 6, 2005
User guide High-Speed DSP Systems Design Reference Guide May 20, 2005
Application note TMS320C64x+ Megamodule Nov 16, 2004

Design & development

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

Debug probe

TMDSEMU200-U — XDS200 USB Debug Probe

The XDS200 is a debug probe (emulator) used for debugging TI embedded devices. For the majority of devices it is recommended to use the newer, lower cost XDS110 (www.ti.com/tool/TMDSEMU110-U). The XDS200 supports a wide variety of standards (IEEE1149.1, IEEE1149.7, SWD) in a single pod. All XDS (...)

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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 (...)

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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 (...)

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Debug probe

LB-3P-TRACE32-DSP — Lauterbach TRACE32 Debug and Trace System for Digital Signal Processors (DSPs)

Lauterbach‘s TRACE32® tools are a suite of leading-edge hardware and software components that enables developers to analyze, optimize and certify all kinds of single- or multi-core Digital Signal processors (DSPs) which are a popular choice for audio and video processing as well as radar data (...)

Supported products & hardware
Software development kit (SDK)

MEDIMGSTK-C66X — TI Embedded Processor Software Tool Kit for Medical Imaging (STK-MED) - for C66x and C64x+ based processors

The TI Embedded Processor Software Toolkit for Medical Imaging (STK-MED) is a collection of several standard ultrasound and optical coherence tomography (OCT) algorithms for TI’s C66x™ and C64x+™ architecture. The algorithms showcase how medical imaging functions can leverage the C66x and (...)
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IDE, configuration, compiler or debugger

CCSTUDIO — CCStudio™ IDE

CCStudio™ IDE is part of TI's extensive CCStudio™ development ecosystem and is an integrated development environment for TI's microcontrollers, processors, wireless connectivity devices, and radar sensors. CCStudio IDE is available as desktop or cloud-based applications. The cloud version (...)

Supported products & hardware
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
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
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
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
Driver or library

SPRC122 — C62x/C64x Fast Run-Time Support Library

The C62x/64x FastRTS Library is an optimized, floating-point function library for C programmers using either TMS320C62x or TMS320C64x devices. These routines are typically used in computationally intensive real-time applications where optimal execution speed is critical. By replacing the current (...)

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Driver or library

SPRC264 — TMS320C5000/6000 Image Library (IMGLIB)

C5000/6000 Image Processing Library (IMGLIB) is an optimized image/video processing function library for C programmers. It includes C-callable general-purpose image/video processing routines that are typically used in computationally intensive real-time applications. With these routines, higher (...)

Supported products & hardware
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
Software codec

C64XPLUSCODECS — CODECS - Video and Speech- C64x+-based Devices (OMAP35x, C645x, C647x, DM646, DM644x, DM643x)

TI codecs are free, come with production licensing and are available for download now. All are production-tested for easy integration into video and voice applications. Click GET SOFTWARE button (above) to access the most recent, tested codec versions available. Datasheets and Release Notes are on (...)

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Supported products & hardware
Simulation model

C6455, C6454 ZTZ IBIS Model (Rev. B)

SPRM205A (507 KB) - IBIS model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
FCBGA (CTZ) 697 Ultra Librarian
FCBGA (GTZ) 697 Ultra Librarian

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