Datasheet Texas Instruments TMS320DM647 — 数据表

制造商	Texas Instruments
系列	TMS320DM647

数据表

价格

状态

打包

参数化

Parameters / Models	TMS320DM647CUT7	TMS320DM647CUT9	TMS320DM647CUTA6	TMS320DM647CUTA8	TMS320DM647CUTD1	TMS320DM647CUTD7	TMS320DM647CUTD9	TMS320DM647ZUT1	TMS320DM647ZUT7	TMS320DM647ZUT9	TMS320DM647ZUTA8	TMS320DM647ZUTD7
Applications	Automotive Industrial Video and Imaging	Automotive,Industrial,Video and Imaging	Automotive,Industrial,Video and Imaging	Automotive,Industrial,Video and Imaging	Automotive Industrial Video and Imaging	Automotive,Industrial,Video and Imaging	Automotive,Industrial,Video and Imaging	Automotive Industrial Video and Imaging	Automotive,Industrial,Video and Imaging	Automotive,Industrial,Video and Imaging	Automotive Industrial Video and Imaging	Automotive,Industrial,Video and Imaging
DRAM	DDR2	DDR2	DDR2	DDR2	DDR2	DDR2	DDR2	DDR2	DDR2	DDR2	DDR2	DDR2
DSP	1 C64x	1 C64x	1 C64x	1 C64x	1 C64x	1 C64x	1 C64x	1 C64x	1 C64x	1 C64x	1 C64x	1 C64x
DSP MHz, Max.		720,800,900,1100	720,800,900,1100	720,800,900,1100		720,800,900,1100	720,800,900,1100		720,800,900,1100	720,800,900,1100		720,800,900,1100
DSP MHz (Max.)	720 800 900 1100				720 800 900 1100			720 800 900 1100			720 800 900 1100
I2C	1	1	1	1	1	1	1	1	1	1	1	1
On-Chip L2 Cache	256 KB(DSP)	256 KB(DSP)	256 KB(DSP)	256 KB(DSP)	256 KB(DSP)	256 KB(DSP)	256 KB(DSP)	256 KB(DSP)	256 KB(DSP)	256 KB(DSP)	256 KB(DSP)	256 KB(DSP)
Operating Systems	DSP/BIOS VLX	DSP/BIOS,VLX	DSP/BIOS,VLX	DSP/BIOS,VLX	DSP/BIOS VLX	DSP/BIOS,VLX	DSP/BIOS,VLX	DSP/BIOS VLX	DSP/BIOS,VLX	DSP/BIOS,VLX	DSP/BIOS VLX	DSP/BIOS,VLX
Operating Temperature Range, C		-40 to 105,-40 to 90,0 to 90	-40 to 105,-40 to 90,0 to 90	-40 to 105,-40 to 90,0 to 90		-40 to 105,-40 to 90,0 to 90	-40 to 105,-40 to 90,0 to 90		-40 to 105,-40 to 90,0 to 90	-40 to 105,-40 to 90,0 to 90		-40 to 105,-40 to 90,0 to 90
Operating Temperature Range(C)	-40 to 105 -40 to 90 0 to 90				-40 to 105 -40 to 90 0 to 90			-40 to 105 -40 to 90 0 to 90			-40 to 105 -40 to 90 0 to 90
PCI/PCIe	1 32-Bit [66 MHz]	1 32-Bit [66 MHz]	1 32-Bit [66 MHz]	1 32-Bit [66 MHz]	1 32-Bit [66 MHz]	1 32-Bit [66 MHz]	1 32-Bit [66 MHz]	1 32-Bit [66 MHz]	1 32-Bit [66 MHz]	1 32-Bit [66 MHz]	1 32-Bit [66 MHz]	1 32-Bit [66 MHz]
Pin/Package	529FCBGA	529FCBGA	529FCBGA	529FCBGA	529FCBGA	529FCBGA	529FCBGA	529FCBGA	529FCBGA	529FCBGA	529FCBGA	529FCBGA
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Video Acceleration	1 VICP	1 VICP	1 VICP	1 VICP	1 VICP	1 VICP	1 VICP	1 VICP	1 VICP	1 VICP	1 VICP	1 VICP
Video Port, Configurable		5 16-Bit Dual-Ch	5 16-Bit Dual-Ch	5 16-Bit Dual-Ch		5 16-Bit Dual-Ch	5 16-Bit Dual-Ch		5 16-Bit Dual-Ch	5 16-Bit Dual-Ch		5 16-Bit Dual-Ch
Video Port (Configurable)	5 16-Bit Dual-Ch				5 16-Bit Dual-Ch			5 16-Bit Dual-Ch			5 16-Bit Dual-Ch
Video Resolution/Frame Rate	D1 or Less	D1 or Less	D1 or Less	D1 or Less	D1 or Less	D1 or Less	D1 or Less	D1 or Less	D1 or Less	D1 or Less	D1 or Less	D1 or Less

生态计划

应用须知

• 下载
  Using the TMS320DM647/DM648 Bootloader (Rev. D)
  PDF, 316 Kb, 修订版: D, 档案已发布: Jun 1, 2009
  This document describes the functionality of the TMS320DM647/DM648 ROM bootloader software. The ROM bootloader resides in the ROM of the device beginning at ROM address 0x00100000. The ROM boot loader (RBL) implements methods for booting in the listed modes. It reads the contents of the BOOTCFG register to determine boot mode and performs appropriate commands to effect boot of device. If an improp
• 下载
  TMS320DM647/8 Power Consumption Summary (Rev. B)
  PDF, 131 Kb, 修订版: B, 档案已发布: Jan 6, 2010
  NOTE: PRELIMINARY DATA FOR TMX DEVICES. INFORMATION SUBJECT TO CHANGEThis application report discusses power consumption of the Texas Instruments TMS320DM647/8 Digital Signal Processor (DSP). Power consumption is highly application-dependent, so a spreadsheet is provided to model power consumption for your applications.
• 下载
  TMS320DM648/7 SoC Architecture and Throughput Overview
  PDF, 1.8 Mb, 档案已发布: Jun 12, 2009
  This application report provides information on the DM648/7 throughput performance and describes the DM648/7 System-on-Chip (SoC) architecture, data path infrastructure, and constraints that affect the throughput and different optimization techniques for optimum system performance. This document also provides information on the maximum possible throughput performance of different peripherals on th
• 下载
  Migrating from TMS320DM642/3/1/0 to the TMS320DM647/DM648 Device
  PDF, 79 Kb, 档案已发布: Jun 7, 2007
  This application report describes issues of interest related to migration from the TMS320DM642/3/1/0 to the TMS320DM648/7 device. The objective of this document is to indicate differences between the two device portfolios. Functions that are identical between the two devices are not included. For detailed information on the specific functions of either device, see the TMS320DM642, TMS320DM643, or
• 下载
  Running a TMS320C64x+ Codec Across TMS320C64x+ Based DSP Platforms
  PDF, 969 Kb, 档案已发布: Sep 24, 2009
  This application report describes the device differences to be taken care for running the C64x+™ video codec software on different C64x+ based platforms. This document assumes that the codec software is developed for the C64x+ digital signal processor (DSP) core. As many TI platforms have a C64x+ DSP this document gives the details for running the standalone codec software on a C64x+ platfo
• 下载
  EDMA v2.0 to EDMA v3.0 (EDMA3) Migration Guide (Rev. A)
  PDF, 292 Kb, 修订版: A, 档案已发布: Aug 21, 2008
  This application report summarizes the key differences between the enhanced direct memory access (EDMA3) used on C64x+в„ў DSP devices and the EDMA2 used on TMS320C64xв„ў DSP devices, and provides guidance for migrating from EDMA2 to EDMA3.
• 下载
  Understanding TI's PCB Routing Rule-Based DDR Timing Specification (Rev. A)
  PDF, 93 Kb, 修订版: A, 档案已发布: Jul 17, 2008
  This application report motivates the way the DDR high-speed timing requirements are now going to be communicated to system designers. The traditional method of using data sheet parameters and simulation models is tedious. The system designer uses this information to evaluate whether timing specifications are met and can be expected to operate reliably.Ultimately, the real question the hardwa
• 下载
  Thermal Considerations for the DM64xx, DM64x, and C6000 Devices
  PDF, 127 Kb, 档案已发布: May 20, 2007
  As integrated circuit (IC) components become more complex, the challenge of producing an end product with superior thermal performance increases. Thermal performance is a system level concern, impacted by IC packaging as well as by printed circuit board (PCB) design. This application report addresses the thermal considerations for the TMS320DM64xx, TMS320DM64x, and TMS320C6000в„ў DSP devices.
• 下载
  Introduction to TMS320C6000 DSP Optimization
  PDF, 535 Kb, 档案已发布: 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

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• Semiconductors> Processors> Digital Signal Processors> Media Processors > DaVinci Video Processors