Datasheet Texas Instruments TMS320C6745

Manufacturer	Texas Instruments
Series	TMS320C6745

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Parametrics

Parameters / Models	TMS320C6745BPTP3	TMS320C6745BPTP4	TMS320C6745BPTPA3	TMS320C6745BPTPD4	TMS320C6745BPTPT3	TMS320C6745CPTPA3	TMS320C6745CPTPD4	TMS320C6745CPTPT3	TMS320C6745DPTP3	TMS320C6745DPTP4	TMS320C6745DPTPA3	TMS320C6745DPTPD4	TMS320C6745DPTPT3
Applications	Communications and Telecom	Communications and Telecom	Communications and Telecom	Communications and Telecom	Communications and Telecom	Communications and Telecom	Communications and Telecom	Communications and Telecom
Approx. Price (US$)	10.17 | 1ku	10.17 | 1ku	10.17 | 1ku	10.17 | 1ku	10.17 | 1ku	10.17 | 1ku	10.17 | 1ku	10.17 | 1ku
DRAM	SDRAM	SDRAM	SDRAM	SDRAM	SDRAM	SDRAM	SDRAM	SDRAM	SDRAM	SDRAM	SDRAM	SDRAM	SDRAM
DSP	1 C674x	1 C674x	1 C674x	1 C674x	1 C674x	1 C674x	1 C674x	1 C674x	1 C674x	1 C674x	1 C674x	1 C674x	1 C674x
DSP MHz, Max.									375,456	375,456	375,456	375,456	375,456
DSP MHz (Max.)	375 456	375 456	375 456	375 456	375 456	375 456	375 456	375 456
DSP Peak MMACS									3000	3000	3000	3000	3000
EMAC	10/100	10/100	10/100	10/100	10/100	10/100	10/100	10/100	10/100	10/100	10/100	10/100	10/100
I2C	2	2	2	2	2	2	2	2	2	2	2	2	2
McASP									2	2	2	2	2
On-Chip L2 Cache	256 KB	256 KB	256 KB	256 KB	256 KB	256 KB	256 KB	256 KB	256 KB	256 KB	256 KB	256 KB	256 KB
Operating Systems	DSP/BIOS	DSP/BIOS	DSP/BIOS	DSP/BIOS	DSP/BIOS	DSP/BIOS	DSP/BIOS	DSP/BIOS	DSP/BIOS	DSP/BIOS	DSP/BIOS	DSP/BIOS	DSP/BIOS
Operating Temperature Range(C)	-40 to 105 0 to 85	-40 to 105 0 to 85	-40 to 105 0 to 85	-40 to 105 0 to 85	-40 to 105 0 to 85	-40 to 105 0 to 85	-40 to 105 0 to 85	-40 to 105 0 to 85
Package Group									HLQFP	HLQFP	HLQFP	HLQFP	HLQFP
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
SATA	2	2	2	2	2	2	2	2
SPI	2	2	2	2	2	2	2	2
UART, SCI									3	3	3	3	3
UART(SCI)	3	3	3	3	3	3	3	3
USB	1	1	1	1	1	1	1	1	1	1	1	1	1

Eco Plan

Application Notes

• Download
  TMS320C6745 Technical Brief (Rev. B)
  PDF, 85 Kb, Revision: B, File published: Feb 18, 2009
  The C674x Floating-point Processor generation combines a new level of performance / precision and dynamic range with high power efficiency and system integration. The C674x processors are completely code compatible with other C67x processors.
• Download
  TMS320C6747/45/43 Complementary Products
  PDF, 27 Kb, File published: Sep 23, 2009
  This article has been contributed to the TI DaVinciв„ў and OMAPв„ў Developer Wiki. To see the most recently updated version or to contribute, visit this topic at:http://wiki.davincidsp.com/index.php/C6747/45/43_Complementary_Products .This Wiki article serves as a repository of complimentary dev
• Download
  Using the TMS320C6747/45/43 Bootloader (Rev. C)
  PDF, 2.6 Mb, Revision: C, File published: Jun 1, 2012
  This application report describes various boot mechanisms supported by the C6747/45/43 bootloader read-only memory (ROM) image. Topics covered include the Application Image Script (AIS) boot process, an AISgen tool used to generate boot scripts, protocol for booting the device from an external master device, a UART Boot Host GUI for booting the device from a host PC, and any limitations, default s
• Download
  TMS320C6747/45/43 Power Consumption Summary
  PDF, 19 Kb, File published: Jun 30, 2010
  This article has been contributed to the TI Developer Wiki. To see the most recently updated version or to contribute, visit this topic at:http://processors.wiki.ti.com/index.php/C6747/45/43_Power_Consumption_Summary.This article discusses the power consumption of the Texas Instruments TMS320C6747
• Download
  Power Solution using a Dual DCDC Converter and a LDO (Rev. A)
  PDF, 174 Kb, Revision: A, File published: Mar 25, 2010
• Download
  Using the OMAP-L1x7 Bootloader (Rev. G)
  PDF, 2.6 Mb, Revision: G, File published: Jun 1, 2012
  This application report describes various boot mechanisms supported by the OMAP-L1x7 bootloader read-only memory (ROM) image. Topics covered include the Application Image Script (AIS) boot process, an AISgen tool used to generate boot scripts, protocol for booting the device from an external master device, a UART Boot Host GUI for booting the device from a host PC, and any limitations, default set
• Download
  TMS320C6747/45/43 & OMAP-L1x7 USB Downstream Host Compliance Testing
  PDF, 2.8 Mb, File published: Mar 12, 2009
  This appication report contains the USB checklist for the TMS320C674x/OMAP-L1x (C674x/OMAP-L1x). The C674x/OMAP-L1x has a compliant full-speed USB device port and does not support a low-speed USB device operation.
• Download
  TMS320C6747/45/43 & OMAP-L1x7 USB Upstream Device Compliance Testing
  PDF, 510 Kb, File published: Mar 12, 2009
  This application report describes the TMS320C674x/OMAP-L1x electrical compliance of a high-speed (HS) universal serial bus (USB) operation conforming to the USB 2.0 specification. The on-the-go (OTG) controller supports the USB 2.0 device and host mode at high-speed (HS), full-speed (FS), and low-speed (LS).
• Download
  OMAP-L137 TMS320C6747/6745/6743 Pin Multiplexing Utility (Rev. A)
  PDF, 39 Kb, Revision: A, File published: Sep 26, 2009
  The OMAP-L137, C6747/6745/6743 devices use a great deal of internal pin multiplexing to allow the most functionality in the smallest and lowest cost package. This software allows the pin multiplexing registers of the device to be calculated with ease, as well as showing what peripherals can be used together and what devices support the peripherals that are selected. This software is useful to anyo
• Download
  Power Solution Using Discrete DC/DC Converters and LDOs (Rev. B)
  PDF, 299 Kb, Revision: B, File published: Aug 26, 2010
• Download
  Power Solution using LDO's (Rev. A)
  PDF, 125 Kb, Revision: A, File published: Mar 25, 2010
• Download
  TMS320C674x/OMAP-L1x USB Compliance Checklist
  PDF, 89 Kb, File published: Mar 12, 2009
  This application report contains the USB checklist for the TMS320C674x/OMAP-L1x (C674x/OMAP-L1x). The C674x/OMAP-L1x has a compliant full-speed USB device port and does not support a low-speed USB device operation.
• Download
  OMAP-L1x/C674x/AM1x SOC Architecture and Throughput Overview
  PDF, 19 Kb, File published: Feb 12, 2010
  This article has been contributed to the TI Developer Wiki. To see the most recently updated version or to contribute, visit this topic at:http://wiki.davincidsp.com/index.php/OMAP-L1x/C674x/AM1x_SOC_Architecture_and_Throughput_Overview. This collection of Wiki articles provide i
• Download
  High-Speed Interface Layout Guidelines (Rev. G)
  PDF, 814 Kb, Revision: G, File published: Jul 27, 2017
  As modern bus interface frequencies scale higher, care must be taken in the printed circuit board (PCB) layout phase of a design to ensure a robust solution.
• Download
  Introduction to TMS320C6000 DSP Optimization
  PDF, 535 Kb, File published: Oct 6, 2011
  The TMS320C6000™ Digital Signal Processors (DSPs) have many architectural advantages that make them ideal for computation-intensive real-time applications. However to fully leverage the architectural features that C6000™ processors offer code optimization may be required. First this document reviews five key concepts in understanding the C6000 DSP architecture and optimization. Then

Model Line

Manufacturer's Classification

• Semiconductors> Processors> Digital Signal Processors> C6000 DSP> C674x DSP