4 core fixed and floating point digital signal processor
Product details
Parameters
Package | Pins | Size
Features
- Four TMS320C66x DSP Core Subsystems at 1.00 GHz and 1.25GHz
- 160 GMAC/80 GFLOP @ 1.25GHz
- 32KB L1P, 32KB L1D, 512KB L2 Per Core
- 4MB Shared L2
- Multicore Navigator and TeraNet Switch Fabric - 2 Tb
- Network Coprocessors- Packet Accelerator, Security Accelerator
- Four Lanes of SRIO 2.1 - 5 Gbaud Per Lane Full Duplex
- Two Lanes PCIe Gen2 - 5 Gbaud Per Lane Full Duplex
- HyperLink - 50Gbaud Operation, Full Duplex
- Ethernet MAC Subsystem - Two SGMII Ports w/ 10/100/1000 Mbps operation
- 64-Bit DDR3 Interface (DDR3-1600) - 8 GByte Addressable Memory Space
- 16-Bit EMIF - Async SRAM, NAND and NOR Flash Support
- Two Telecom Serial Ports (TSIP) - 2/4/8 Lanes at 32.768/16.384/8.192
- UART Interface
- I2C Interface
- 16 GPIO Pins
- SPI Interface
- Sixteen 64-Bit Timers
- Three On-Chip PLLs
Description
The TMS320C6674 Multicore Fixed and Floating Point Digital Signal Processor is based on TI's KeyStone multicore architecture. Integrated with four C66x CorePac DSPs, each core runs at 1.0 to 1.25 GHz enabling up to 5 GHz. The device supports high-performance signal processing applications such as mission critical, medical imaging, test, and automation. The C6674 platform is power efficient and easy to use. The C66x CorePac DSP is fully backward compatible with all existing C6000 family of fixed and floating point DSPs.
Technical documentation
= Featured
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Provided by Z3 Technology
Description
Z3 develops and supports open-source software architectures focused on TI's DaVinci and AM57x processors. Products include multimedia centric framework, peripheral drivers, production modules and complete product design services. Z3 also provides system level design and integration for both wired (...)
Provided by Sheldon Instruments, Inc.
Description
Sheldon Instruments designs and manufactures DSP based, COTS data acquisition and control hardware for PCIe/PCI, PCI104e/PCI104, XMC/PMC, and CompactPCI systems, along with drivers and real time development software for a variety of applications and markets.
Learn more about Sheldon Instruments at (...)
Learn more about Sheldon Instruments at (...)
TMDSEVM6678
Description
TMS320C6678 Lite Evaluation Modules
The TMS320C6678 Lite Evaluation Modules (EVM), are easy-to-use, cost-efficient development tools that help developers quickly get started with designs using the C6678 or C6674 or C6672 multicore DSP. The EVMs include an on-board, single C6678 processor with robust (...)
Features
TMS320C6678, TMDSEVM6678E and TMDSEVM6678LXE all feature:
- Single wide AMC like form factor
- Single C6678 multicore processor
- 512 MB DDR3
- 64 MB NAND flash
- 1MB I2C EEPROM for local boot (remote boot possible)
- 10/100/1000 Ethernet ports on board (second port on AMC connector)
- RS232 UART
- User programmable LEDs (...)
HL5CABLE
Description
A ½ meter long high speed cable to allow interfacing 2 EVMs via their high performance Hyperlink interfaces. EVMs supported are TMDSEVM6670L, TMDSEVM6678L, TMDSEVM6670LE, TMDSEVM6678LE, TMDSEVM6614LXE and TMDSEVM6618LXE.
TMDXEVMPCI
Description
This is a passive adapter card that allows select TI EVMs with a AMC header to be converted to a PCIe x4 lane edge connector so it can be inserted into a desktop PC or any where a PCIe header is utilized. The selected TI EVM must support native PCIe on the DSP. This card is a adapter and requires a (...)
Features
This adapter card contains the following features:
- The adaptor card is a PCIe x4 lane form-factor
- One x4 lane PCIe PCB edge finger connector
- One AMC B+ style (170 pin) PCB edge finger connector.
- One AMC B+ style connector housing (AMC Socket) to hold the EVM
- Connector to provide DC power to the FAN (when (...)
Software development
PROCESSOR-SDK-C667X —
Processor SDK (Software Development Kit) is a unified software platform for TI embedded processors providing easy setup and fast out-of-the-box access to benchmarks and demos. All releases of Processor SDK are consistent across TI’s broad portfolio, allowing developers to seamlessly (...)
Features
RTOS features
- Full driver availability
- Debug and instrumentation utilities
- Board support package
- Demonstrations and examples
- Code Composer Studio™ IDE for RTOS development
- Documentation
The Processor SDK is free, and does not require any run-time royalties to Texas Instruments.
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 (...)
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 (...)
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 (...)
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 (...)
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 (...)
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 (...)
FFTLIB — The Texas Instruments FFT library is an optimized floating-point math function library for computing the discrete Fourier transform (DFT).
Features
- Supports C66x TI DSP platform for little-endian
- Supports single-precision and double-precision floating point
- Supports complex inputs and real inputs
- Supports 1D, 2D and 3D FFT
- Supports Single-core and Multi-core
- API similar to FFTW, includes FFT plan and FFT execute
MATHLIB — 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 (...)
Features
- Types of functions included:
- Trigonometric and hyperbolic: Sin, Cos, Tan, Arctan, etc.
- Power, exponential, and logarithmic
- Reciprocal
- Square root
- Division
- Natural C Source Code
- Optimized C code with Intrinsics
- Hand-coded assembly-optimized routines
- C-callable routines, which can be inlined and are fully (...)
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 (...)
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
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)
- (...)
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 (...)
CCSTUDIO-KEYSTONE —
Code Composer Studio is an integrated development environment (IDE) that supports TI's Microcontroller and Embedded Processors portfolio. Code Composer Studio comprises a suite of tools used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor (...)
C66XCODECS — 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. In many cases, the C64x+ codecs are provided and validated for C66x platforms. Datasheets and Release Notes are on the download (...)
Features
- Field-hardened and tested
- LINUX and WINDOWS installers
- XDC packaged and validated on a standard EVM in a Codec Engine-based test
- Both encoder and decoder are available
- All codecs are eXpressDSP™ compliant and implement one of the XDM 1.x interfaces
- Performance data specified in each codec Datasheet
Provided by VOCAL Technologies, Ltd. — With over 25 years of assembly and C code development, VOCAL modular software suite is available for a wide variety of TI DSPs. Products include ATAs, VoIP servers and gateways, HPNA-based IPBXs, video surveillance, voice and video conferencing, voice and data RF devices, RoIP gateways, secure (...)
Design tools & simulation
SPRM526.ZIP (26 KB) - BSDL Model
SPRM559A.ZIP (106 KB) - Power Model
SPRM575.ZIP (24 KB) - BSDL Model
SPRM742.ZIP (969314 KB) - IBIS Model
SPRR159B.ZIP (133 KB)
SPRR185.ZIP (3 KB)
Reference designs
TIDEP0045 — This TI design shows a real-time synthetic aperture radar (SAR) implementation running on a TI's multicore TMS320C6678 digital signal processor (DSP). One of the main challenges of SAR is to generate high resolution images in real-time, since forming the image involves computationally (...)
TIDEP0037 — HEVC is an efficient, but processing intensive video standard, that is said to double the data compression ratio compared to H.264 / MPEG-4 at the same level of video quality. This design shows how a power efficient, soft H.265 / HEVC solution, that scales across resolutions, frame rates & (...)
Design files
TIDEP0011 — This reference design aims to supply the AVS core supply (CVDD) in the Keystone Multicore DSPs, mainly the C66x series. The C66x series uses SmartReflex technology to enable the DSP to control its supply voltage. In order to meet this requirement, this design combines a Synchronous Buck Converter (...)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| FCBGA (CYP) | 841 | View options |
Ordering & quality
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