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Parameters

DSP 1 C64x+ DRAM DDR2, SDRAM PCI/PCIe 1 PCI Operating temperature range (C) -40 to 105, 0 to 90 Rating Catalog open-in-new Find other C6000 floating-point DSPs

Package | Pins | Size

FCBGA (GTZ) 697 576 mm² 24 x 24 open-in-new Find other C6000 floating-point DSPs
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This product does not have ongoing design support from TI for new projects, such as new content or software updates. If available, you will find relevant collateral, software and tools in the product folder. You can also search for archived information in the TI E2ETM support forums.

Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet 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
User guides SYS/BIOS (TI-RTOS Kernel) User's Guide (Rev. V) Jun. 01, 2020
Application notes How to Migrate CCS 3.x Projects to the Latest CCS Feb. 06, 2020
Application notes Using DSPLIB FFT Implementation for Real Input and Without Data Scaling Jun. 11, 2019
User guides SYS/BIOS (TI-RTOS Kernel) User's Guide (Rev. U) Feb. 07, 2018
Application notes Error Detection and Correction Mechanism of TMS320C64x+/C674x (Rev. A) Jul. 19, 2013
User guides TMS320C6000 Assembly Language Tools v 7.4 User's Guide (Rev. W) Aug. 21, 2012
User guides TMS320C6000 Optimizing Compiler v 7.4 User's Guide (Rev. U) Aug. 21, 2012
User guides Emulation and Trace Headers Technical Reference Manual (Rev. I) Aug. 09, 2012
Application notes Introduction to TMS320C6000 DSP Optimization Oct. 06, 2011
User guides TMS320C645x DSP Enhanced DMA (EDMA3) Controller User's Guide (Rev. C) Jul. 01, 2011
User guides Bootloader User's Guide for the TMS320C645x/C647x DSP (Rev. G) Jun. 03, 2011
User guides TMS320C6455/C6454 DSP DDR2 Memory Controller User's Guide (Rev. G) Jun. 02, 2011
User guides TMS320C645x DSP EMAC/MDIO User's Guide (Rev. E) Nov. 08, 2010
User guides TMS320C645x DSP External Memory Interface (EMIF) User's Guide (Rev. E) Aug. 12, 2010
User guides TMS320C64x+ DSP Megamodule Reference Guide (Rev. K) Aug. 03, 2010
User guides TMS320C645x DSP Peripheral Component Interconnect (PCI) User's Guide (Rev. B) Jul. 30, 2010
User guides TMS320C64x/C64x+ DSP CPU and Instruction Set Reference Guide (Rev. J) Jul. 30, 2010
User guides TMS320C6000 Assembly Language Tools v 7.0 User's Guide (Rev. S) Mar. 18, 2010
User guides TMS320C6000 Optimizing Compiler v 7.0 User's Guide (Rev. Q) Mar. 18, 2010
User guides TMS320C645x DSP Inter-Integrated Circuit (I2C) Module User's Guide (Rev. A) Oct. 28, 2009
Application notes Common Object File Format (COFF) Apr. 15, 2009
User guides TMS320C64x+ DSP Cache User's Guide (Rev. B) Feb. 11, 2009
User guides TMS320C645x DSP General-Purpose Input/Output (GPIO) User's Guide (Rev. A) Dec. 02, 2008
Application notes Migrating from EDMA v2.0 to EDMA v3.0 TMS320C64X DSP (Rev. A) Aug. 21, 2008
Application notes Understanding TI's PCB Routing Rule-Based DDR Timing Specification (Rev. A) Jul. 17, 2008
Application notes Implementing DDR2 PCB Layout on the TMS320C6455/C6454 (Rev. E) Jul. 08, 2008
User guides TMS320C6000 Assembly Language Tools v 6.1 User's Guide (Rev. Q) May 15, 2008
User guides TMS320C6000 Optimizing Compiler v 6.1 User's Guide (Rev. O) May 15, 2008
User guides TMS320C64x+ DSP Image/Video Processing Library (v2.0) Programmer's Reference (Rev. A) May 05, 2008
User guides TMS320C64x+ DSP Little-Endian Library Programmer's Reference (Rev. B) Mar. 06, 2008
Application notes TMS320C6455/C6454 Power Consumption Summary (Rev. B) Oct. 01, 2007
User guides TMS320C645x DSP Host Port Interface (HPI) User's Guide (Rev. B) Jul. 18, 2007
User guides TMS320C6000 DSP Multichannel Buffered Serial Port (McBSP) Reference Guide (Rev. G) Dec. 14, 2006
Application notes SW Operation of Gigabit Ethernet Media Access Controller on TMS320C645x DSP Oct. 31, 2006
Application notes Preparing an C645x application for I2C Boot Load Sep. 05, 2006
User guides TMS320C64x+ DSP Big-Endian Library Programmer's Reference Mar. 10, 2006
User guides TMS320C64x+ Image/Video Processing Library Programmer's Reference Mar. 10, 2006
User guides TMS320C645x DSP Peripherals Overview Reference Guide Feb. 10, 2006
Application notes Migrating from EDMA v2.0 to EDMA v3.0 for TMS320C645X DSP Dec. 23, 2005
User guides TMS320C645x DSP 64-Bit Timer User's Guide Dec. 23, 2005
User guides TMS320C645x DSP Software-Programmable Phase-Locked Loop (PLL) Controller UG Dec. 23, 2005
Application notes Migrating from TMS320C64x to TMS320C64x+ (Rev. A) Oct. 20, 2005
User guides Download: C64x+ Benchmarks (v1.00) Jul. 06, 2005
User guides High-Speed DSP Systems Design Reference Guide May 20, 2005
Application notes TMS320C64x+ Megamodule Nov. 16, 2004

Design & development

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

Hardware development

EVALUATION BOARDS Download
document-generic User guide
899
Description

The TMS320C6455 DSP Starter Kit (DSK) developed jointly with Spectrum Digital is a low-cost development platform designed to speed the development of high performance applications based on TI’s TMS320C64x+™ DSP generation. The DSK is now available with the industries highest performing single (...)

Features

The DSK features the TMS320C6455 DSP, a 1.2 GHz device delivering up to 8000 million instructions per second (MIPs) and is designed for products that require the highest performing DSPs. The C6455™ is based on the high performing TMS320C64x+™ DSP platform designed to needs of high-performing (...)

Software development

SOFTWARE DEVELOPMENT KITS (SDK) Download
Medical Imaging Software Tool Kits (STK)
S2MEDDUS — 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 (...)
Features

The STK-MED contains optimized software for processing blocks commonly found in ultrasound and OCT medical imaging system. The STK-MED contains a detailed algorithm description with API documentation, benchmarks and a unit test bench for each software module.

The unit test benches can be run on both (...)

DEBUG PROBES Download
XDS200 USB Debug Probe
TMDSEMU200-U The Spectrum Digital XDS200 is the first model of the XDS200 family of debug probes (emulators) for TI processors. The XDS200 family features a balance of low cost with good performance between the super low cost XDS110 and the high performance XDS560v2, while supporting a wide variety of standards (...)
295
Features

The XDS200 is the mid-range family of JTAG debug probes (emulators) for TI processors. Designed to deliver good performance and the most common features that place it between the low cost XDS110 and the high performance XDS560v2, the XDS200 is the balanced solution to debug TI microcontrollers (...)

DEBUG PROBES Download
XDS560v2 System Trace USB Debug Probe
TMDSEMU560V2STM-U The XDS560v2 System Trace is the first model of the XDS560v2 family of high-performance debug probes (emulators) for TI processors. The XDS560v2 is the highest performance of the XDS family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7).

The (...)

995
Features

XDS560v2 is the latest variant of the XDS560 family of high-performance debug probes (emulators) for TI processors. With the fastest speeds and most features of the entire XDS family, XDS560v2 is the most comprehensive solution to debug TI microcontrollers, processors and wireless connectivity (...)

DEBUG PROBES Download
XDS560v2 System Trace USB & Ethernet Debug Probe
TMDSEMU560V2STM-UE The XDS560v2 System Trace is the first model of the XDS560v2 family of high-performance debug probes (emulators) for TI processors. The XDS560v2 is the highest performance of the XDS family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7).

The (...)

1495
Features
  • XDS560v2 is the latest variant of the XDS560 family of high-performance debug probes (emulators) for TI processors. With the fastest speeds and most features of the entire XDS family, XDS560v2 is the most comprehensive solution to debug TI microcontrollers, processors and wireless connectivity (...)

DRIVERS & LIBRARIES Download
C62x/C64x Fast Run-Time Support (RTS) Library
SPRC122 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 (...)
DRIVERS & LIBRARIES Download
TMS320C5000/6000 Image Library (IMGLIB)
SPRC264 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 (...)
Features

Image Analysis

  • Image boundry and perimeter
  • Morphological operation
  • Edge detection
  • Image Histogram
  • Image thresholding

Image filtering and format conversion

  • Color space conversion
  • Image convolution
  • Image correlation
  • Error diffusion
  • Median filtering
  • Pixel expansion

Image compression and decompression

  • Forward and (...)
DRIVERS & LIBRARIES Download
TMS320C6000 DSP Library (DSPLIB)
SPRC265 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 (...)
Features

Optimized DSP routines including functions for:

  • Adaptive filtering
  • Correlation
  • FFT
  • Filtering and convolution: FIR, biquad, IIR, convolution
  • Math: Dot products, max value, min value, etc.
  • Matrix operations
DRIVERS & LIBRARIES Download
Telecom and Media Libraries - FAXLIB, VoLIB and AEC/AER for TMS320C64x+ and TMS320C55x Processors
TELECOMLIB 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 acquired (...)
Features

VoLIB

  • Telogy Software Line Echo Canceller (ECU)
  • Tone Detection Unit (TDU)
  • Caller ID Detection/Generation (CID)
  • Tone Generation Unit (TGU)
  • Voice Activity Detection Unit (VAU)
  • Noise Matching Functions
  • Packet Loss Concealment (PLC)
  • Voice Enhancement Unit (VEU)  

FAXLIB

  • Fax Interface Unit (FIU)
  • Fax Modem (FM)
  • (...)
IDES, CONFIGURATION, COMPILERS & DEBUGGERS Download
C6000 code generation tools - compiler
C6000-CGT — The TI C6000 C/C++ Compiler and Assembly Language Tools support development of applications for TI C6000 Digital Signal Processor platforms, including the C66x multi-core, C674x and C64x+ single-core Digital Signal Processors.
Features
  • Available in C6000 Code Generation Tools starting with v8.3.0:
    • Supports the C++14 Standard ISO/IEC 14882:2014 (C++03 is no longer supported)
  • Available in C6000 Code Generation Tools starting with release v8.2.0:
    • Conversion of floating-point values to unsigned char or short no longer generate RTS (...)
SOFTWARE CODECS Download
CODECS - Video and Speech- C64x+-based Devices (OMAP35x, C645x, C647x, DM646, DM644x, DM643x)
C64XPLUSCODECS 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 (...)
Features

For best design results, find the codec(s) optimized for your platform. If none are available, click GET SOFTWARE button (above) for codecs optimized for TI C64x+ core-based devices (i.e. most devices in the OMAP35x, TMS320C645x, TMS320C647x, TMS320DM646x, TMS320DM644x and TMS320DM643x families).

  • For (...)
SOFTWARE CODECS Download
eXpressDSP Algorithm Standard – xDAIS Developer’s Kit and xDM
TMDXDAISXDM xDAIS and xDM

The eXpressDSP™ Algorithm Interoperability Standard (xDAIS) and the eXpressDSP Digital Media (xDM) standard fully leverage the ability of DSPs to perform a wide range of multimedia functions on a single device. eXpressDSP compliance is achieved by adhering to these standards. To (...)

Features
xDAIS and xDM Technical Overview eXpressDSP Digital Media (xDM) standard - The xDM standard defines APIs through which an application invokes a particular class of codec, such as video decode or audio encode. xDM APIs are defined for the following codecs classes:
  • Video decode
  • Video encode
  • Image decode
  • (...)

Design tools & simulation

SIMULATION MODELS Download
SPRM201E.ZIP (207 KB) - BSDL Model
SIMULATION MODELS Download
SPRM205B.ZIP (119 KB) - IBIS Model

CAD/CAE symbols

Package Pins Download
(CTZ) 697 View options
FCBGA (GTZ) 697 View options

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