Startseite Mikrocontroller (MCUs) & Prozessoren Digitale Signalprozessoren (DSPs)
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Mikrocontroller (MCUs) & Prozessoren
Digitale Signalprozessoren (DSPs)

TMS320C6674

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TMS320C6674

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Produktdetails

DSP type 4 C66x DSP (max) (MHz) 1000 CPU 32-/64-bit Operating system DSP/BIOS Security Crypto accelerators Ethernet MAC 2-Port 1Gb switch PCIe 2 PCIe Gen2 Rating Catalog Operating temperature range (°C) -40 to 100
DSP type 4 C66x DSP (max) (MHz) 1000 CPU 32-/64-bit Operating system DSP/BIOS Security Crypto accelerators Ethernet MAC 2-Port 1Gb switch PCIe 2 PCIe Gen2 Rating Catalog Operating temperature range (°C) -40 to 100
FCBGA (CYP) 841 576 mm² 24 x 24
  • 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
  • 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

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.

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.

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Technische Dokumentation

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Typ Titel Datum
* Data sheet TMS320C6674 Multicore Fixed and Floating-Point Digital Signal Processor datasheet (Rev. E) 07 Mai 2014
* Errata TMS320C6674 Multicore Fixed & Floating-Point DSP Silicon Errata (Revs 1.0, 2.0) (Rev. H) 29 Jun 2015
Application note DDR3 Design Requirements for KeyStone Devices (Rev. D) PDF | HTML 07 Jul 2022
Application note Keystone Error Detection and Correction EDC ECC (Rev. A) 25 Jun 2021
Application note How to Migrate CCS 3.x Projects to the Latest CCS (Rev. A) PDF | HTML 19 Mai 2021
User guide SYS/BIOS (TI-RTOS Kernel) User's Guide (Rev. V) 01 Jun 2020
Application note Using DSPLIB FFT Implementation for Real Input and Without Data Scaling PDF | HTML 11 Jun 2019
Application note Keystone Bootloader Resources and FAQ 29 Mai 2019
Application note Keystone Multicore Device Family Schematic Checklist PDF | HTML 17 Mai 2019
Application note Hardware Design Guide for KeyStone Devices (Rev. D) 21 Mär 2019
Application note KeyStone I DDR3 interface bring-up 06 Mär 2019
White paper Designing professional audio mixers for every scenario 28 Jun 2018
Application note Thermal Design Guide for DSP and Arm Application Processors (Rev. B) 14 Aug 2017
User guide Phase-Locked Loop (PLL) for KeyStone Devices User's Guide (Rev. I) 26 Jul 2017
Application note KeyStone I DDR3 Initialization (Rev. E) 28 Okt 2016
Application note SERDES Link Commissioning on KeyStone I and II Devices 13 Apr 2016
White paper Multicore SoCs stay a step ahead of SoC FPGAs 23 Feb 2016
Application note TI DSP Benchmarking 13 Jan 2016
User guide Enhanced Direct memory Access 3 (EDMA3) for KeyStone Devices User's Guide (Rev. B) 06 Mai 2015
User guide Multicore Navigator (CPPI) for KeyStone Architecture User's Guide (Rev. H) PDF | HTML 09 Apr 2015
White paper TI’s processors leading the way in embedded analytics 03 Mär 2015
User guide DDR3 Memory Controller for KeyStone I Devices User's Guide (Rev. E) 20 Jan 2015
Application note TI Keystone DSP Hyperlink SerDes IBIS-AMI Models 09 Okt 2014
Application note TI Keystone DSP PCIe SerDes IBIS-AMI Models 09 Okt 2014
User guide Power Sleep Controller (PSC) for KeyStone Devices User's Guide (Rev. C) 04 Sep 2014
User guide Serial RapidIO (SRIO) for KeyStone Devices User's Guide (Rev. C) 03 Sep 2014
More literature KeyStone Lab Manual - Training 05 Jun 2014
User guide System Analyzer User's Guide (Rev. F) 18 Nov 2013
User guide PCI Express (PCIe) for KeyStone Devices User's Guide (Rev. D) 30 Sep 2013
User guide DSP Bootloader for KeyStone Architecture User's Guide (Rev. C) 15 Jul 2013
White paper Another Look at the Future of Medical Processing 12 Jul 2013
White paper Medical Software Development on Keystone Devices 12 Jul 2013
White paper Accelerating high-performance computing development with Desktop Linux SDK 08 Jul 2013
User guide Gigabit Ethernet Switch Subsystem for KeyStone Devices User's Guide (Rev. D) 03 Jul 2013
User guide C66x CorePac User's Guide (Rev. C) 28 Jun 2013
User guide Memory Protection Unit (MPU) for KeyStone Devices User's Guide (Rev. A) 28 Jun 2013
User guide HyperLink for KeyStone Devices User's Guide (Rev. C) 28 Mai 2013
User guide Security Accelerator (SA) for KeyStone Devices User's Guide (Rev. B) 05 Feb 2013
Product overview Multicore DSPs for High-Performance Video Coding 22 Jan 2013
Product overview OpenMP Programming for TMS320C66x Multicore DSPs (Rev. A) 05 Nov 2012
Application note SerDes Implementation Guidelines for KeyStone I Devices 31 Okt 2012
Product overview TMS320C66x high-performance multicore DSPs for video surveillance 06 Sep 2012
Application note Multicore Programming Guide (Rev. B) 29 Aug 2012
User guide TMS320C6000 Assembly Language Tools v 7.4 User's Guide (Rev. W) 21 Aug 2012
User guide TMS320C6000 Optimizing Compiler v 7.4 User's Guide (Rev. U) 21 Aug 2012
User guide Packet Accelerator (PA) for KeyStone Devices User's Guide (Rev. A) 11 Jul 2012
White paper Leveraging multicore processors for machine vision applications 09 Mai 2012
User guide Semaphore2 Hardware Module for KeyStone Devices User's Guide (Rev. A) 24 Apr 2012
User guide Serial Peripheral Interface (SPI) for KeyStone Devices User’s Guide (Rev. A) 30 Mär 2012
User guide Chip Interrupt Controller (CIC) for KeyStone Devices User's Guide (Rev. A) 27 Mär 2012
User guide 64-Bit Timer (Timer64) for KeyStone Devices User's Guide (Rev. A) 22 Mär 2012
White paper Maximizing Multicore Efficiency with Navigator Runtime 23 Feb 2012
Application note PCIe Use Cases for KeyStone Devices 13 Dez 2011
User guide Multicore Shared Memory Controller (MSMC) for KeyStone Devices User's Guide (Rev. A) 15 Okt 2011
Application note Introduction to TMS320C6000 DSP Optimization 06 Okt 2011
User guide Debug and Trace for KeyStone I Devices User's Guide (Rev. A) 22 Sep 2011
User guide Inter-Integrated Circuit (I2C) for KeyStone Devices User's Guide 02 Sep 2011
White paper KeyStone Multicore SoC Tool Suite: one platform for all needs 17 Jun 2011
User guide External Memory Interface (EMIF16) for KeyStone Devices User's Guide (Rev. A) 24 Mai 2011
White paper Software and Hardware Design Challenges Due to Dynamic Raw NAND Market 19 Mai 2011
Product overview TMS320C6671/72/74/78 High-Performance Multicore Fixed- and Floating-Point DSPs (Rev. B) 25 Apr 2011
Application note TMS320C66x DSP Generation of Devices (Rev. A) 25 Apr 2011
White paper KeyStone Memory Architecture White Paper (Rev. A) 21 Dez 2010
User guide C66x CPU and Instruction Set Reference Guide 09 Nov 2010
User guide C66x DSP Cache User's Guide 09 Nov 2010
Application note Clocking Design Guide for KeyStone Devices 09 Nov 2010
User guide General-Purpose Input/Output (GPIO) forKeyStone Devices User's Guide 09 Nov 2010
Application note Optimizing Loops on the C66x DSP 09 Nov 2010
User guide Telecom Serial Interface Port (TSIP) for KeyStone Devices User's Guide 09 Nov 2010
User guide Universal Asynchronous Receiver/Transmitter (UART) for KeyStone Devices UG 09 Nov 2010
User guide Network Coprocessor for KeyStone Devices User's Guide 02 Nov 2010

Design und Entwicklung

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Evaluierungsplatine

Z3-3P-VIDEO-EVMS — Z3 Videoevaluierungsmodule für Technologieprozessoren

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Tochterkarte

SHELD-3P-DSP-SOMS — Sheldon DSP-FPGA-Boards

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 (...)
Von: Sheldon Instruments, Inc.
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Debug-Tastkopf

TMDSEMU200-U — XDS200-USB-Debug-Tastkopf

Die XDS200 ist eine Debug-Sonde (Emulator) zum Debuggen von Embedded-Bausteinen von TI. Die XDS200 bietet ein ausgewogenes Preis-Leistungsverhältnis im Vergleich zum preiswerten XDS110 und dem leistungsstarken XDS560v2 und unterstützt zahlreiche Standards (IEEE1149,1, IEEE1149,7, SWD) in einem (...)

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Debug-Tastkopf

TMDSEMU560V2STM-U — XDS560v2 System-Trace-USB-Debug-Tastkopf

Der XDS560v2 ist die leistungsstärkste Debug-Sonde aus der XDS560™ Familie von Debug-Sonden und unterstützt sowohl den traditionellen JTAG-Standard (IEEE1149.1) als auch cJTAG (IEEE1149.7).  Bitte beachten: Diese Lösung unterstützt kein Serial Wire Debug (SWD).

Alle XDS-Debug-Tastköpfe unterstützen (...)

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Debug-Tastkopf

TMDSEMU560V2STM-UE — XDS560v2 System-Trace-USB-und Ethernet-Debug-Tastkopf

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). 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 that (...)

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Entwicklungskit

TMDSEVM6678 — TMS320C6678-Evaluierungsmodul

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 (...)

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Schnittstellenadapter

HL5CABLE — Hyperlink-Kabel

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.
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Schnittstellenadapter

TMDXEVMPCI — AMC-PCIe-Adapterkarte

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 (...)
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Software-Entwicklungskit (SDK)

PROCESSOR-SDK-C667X — Prozessor-SDK für C667x-Prozessoren – TI-RTOS-Unterstützung

 

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 (...)

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Treiber oder Bibliothek

FFTLIB — FFT-Bibliothek für Fließkomma-Bausteine

The Texas Instruments FFT library is an optimized floating-point math function library for computing the discrete Fourier transform (DFT).
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Treiber oder Bibliothek

MATHLIB — DSP-Mathematikbibliothek für Fließkommabausteine

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 (...)
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Treiber oder Bibliothek

SPRC264 — TMS320C5000/6000-Bildbibliothek (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 (...)
Benutzerhandbuch: PDF
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Treiber oder Bibliothek

SPRC265 — TMS320C6000-DSP-Bibliothek (DSPLIB)

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 (...)
Benutzerhandbuch: PDF
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Treiber oder Bibliothek

TELECOMLIB — Telekommunikations- und Medienbibliotheken – FAXLIB, VoLIB und AEC/AER für TMS320C64x+ und TMS320C55

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 (...)
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IDE, Konfiguration, Compiler oder 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.

(...)

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IDE, Konfiguration, Compiler oder Debugger

SPNC016 — TMS570 HET IDE v03.05.01

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Unterstützte Produkte und Hardware

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SM320C6678-HIREL — Hochzuverlässiges Produkt mit hoher Leistung, 8-Kern-C6678 Fest- und Gleitkomma-DSP TMS320C6671 — Hochleistungs-Single-Core C66x Fest- und Fließkomma-DSP - 1GHz TMS320C6672 — Hochleistungs-Dual-Core C66x Fest- und Gleitkomma-DSP – bis zu 1,25 GHz TMS320C6674 — Hochleistungs-Quad-Core C66x Fest- und Gleitkomma-DSP – bis zu 1,25 GHz TMS320C6678 — Hochleistungs-Octo-C66x Fest- und Gleitkomma-DSP – bis zu 1,25 GHz
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Simulationsmodell

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SPRM526.ZIP (26 KB) - BSDL Model
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Simulationsmodell

KeyStone I SerDes IBIS AMI Models

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SPRM575.ZIP (24 KB) - BSDL Model
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TMS320C6678/4/2/1 CYP OrCAD Symbols (Rev. B)

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TMS320C6678/4/2/1 Thermal Model

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Referenzdesigns

TIDEP0045 — Referenzdesign zur Implementierung eines Echtzeit-SAR-Algorithmus (Synthetic Aperture Radar) auf dem

This reference design shows a real-time synthetic aperture radar (SAR) running on a 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-demanding signal (...)
Design guide: PDF
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Test report: PDF
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