TMS320DM6443 DaVinci 数字媒体片上系统
The TMS320DM6443 (also referenced as DM6443) leverages TI's Davinci™ technology to meet the networked media encode and decode application processing needs of next-generation embedded devices.
The DM6443 enables OEMs and ODMs to quickly bring to market devices featuring robust operating systems support, rich user interfaces, high processing performance, and long battery life through the maximum flexibility of a fully integrated mixed processor solution.
The dual-core architecture of the DM6443 provides benefits of both DSP and Reduced Instruction Set Computer (RISC) technologies, incorporating a high-performance TMS320C64x+™ DSP core and an ARM926EJ-S MPU core.
The ARM926EJ-S is a 32-bit RISC processor core that performs 32-bit or 16-bit instructions and processes 32-bit, 16-bit, or 8-bit data
| TMS320DM6443 | |
| Applications | Communications and Telecom,Consumer Electronics,Video and Imaging |
| Operating Systems | DSP/BIOS,Integrity,Linux,Neutrino,PrOS,Windows Embedded CE |
| DSP | 1 C64x |
| DSP Instruction Type | Fixed Point |
| DSP MHz (Max.) | 594 |
| DSP Peak MMACS | 4752 |
| ARM CPU | 1 ARM9 |
| ARM MHz (Max.) | 297 |
| ARM MIPS (Max.) | 297 |
| Video Capability | Decode,Analytics,Image Enhance |
| TI Video Codecs | H.264-BP,JPEG,MPEG2-MP,MPEG4-SP,VC1 |
| Video Resolution/Frame Rate | D1 or Less |
| TI Audio Codecs | AAC-HE,AAC-LC,G.711,MP3,WMA |
| Other Hardware Acceleration | OSD,Resizer |
| On-Chip L2 Cache | 64 KB (DSP) |
| On-Chip L1 Cache | 112 KB (DSP),40 KB (ARM9) |
| General Purpose Memory | Async SRAM,GPMC,NAND Flash,SmartMedia/xD |
| DRAM | 1 32-bit SDRAM (DDR2) |
| USB | 1 |
| EMAC | 10/100 |
| MMC/SD | 1 |
| UART (SCI) | 3 |
| PWM (Ch) | 3 |
| I2C | 1 |
| HPI | 1 |
| SPI | 1 |
| DMA (Ch) | Yes |
| Video Port (Configurable) | 1 Dedicated Output |
| IO Supply (V) | 1.8,3.3 |
| Pin/Package | 361NFBGA |
TMS320DM6443 特性
- Get started today with production-ready, easy-to-use audio and video codecs for digital media processors based on DaVinci™ technology. Also available are various O/S Board Support Packages and software updates. All codecs are available for FREE evaluation. REQUEST FREE SOFTWARE!
- High-Performance Digital Media SoC
- 594-MHz C64x+™ Clock Rate
- 297-MHz ARM926EJ-S™ Clock Rate
- Eight 32-Bit C64x+ Instructions/Cycle
- 4752 C64x+ MIPS
- Fully Software-Compatible With C64x /ARM9™
- Advanced Very-Long-Instruction-Word (VLIW) TMS320C64x+™ DSP Core
- Eight Highly Independent Functional Units
- Six ALUs (32-/40-Bit), Each Supports Single 32-Bit, Dual 16-Bit, or Quad 8-Bit Arithmetic per Clock Cycle
- Two Multipliers Support Four 16 x 16-Bit Multiplies (32-Bit Results) per Clock Cycle or Eight 8 x 8-Bit Multiplies (16-Bit Results) per Clock Cycle
- Load-Store Architecture With Non-Aligned Support
- 64 32-Bit General-Purpose Registers
- Instruction Packing Reduces Code Size
- All Instructions Conditional
- Additional C64x+™ Enhancements
- Protected Mode Operation
- Exceptions Support for Error Detection and Program Redirection
- Hardware Support for Modulo Loop Operation
- Eight Highly Independent Functional Units
- C64x+ Instruction Set Features
TMS320DM6443 芯片订购指南
| 器件 | 状态 | 温度 | 价格 | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| TMS320DM6443AZWT | ACTIVE | 30.55 | 1ku | NFBGA (ZWT) | 361 | 90 | ||
| TMS320DM6443BZWT | ACTIVE | 30.55 | 1ku | NFBGA (ZWT) | 361 | 90 |
TMS320DM6443 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| TMS320DM6443AZWT | Pb-Free (RoHS) | Call TI | Level-3-260C-168 HR | TMS320DM6443AZWT | TMS320DM6443AZWT |
| TMS320DM6443BZWT | Pb-Free (RoHS) | SNAGCU | Level-3-260C-168 HR | TMS320DM6443BZWT | TMS320DM6443BZWT |
TMS320DM6443 应用技术支持与电子电路设计开发资源下载
- TMS320DM6443 数据资料 dataSheet 下载.PDF
- TI 德州仪器数字信号处理器 (DSP) & ARM 微处理器选型与价格 . xls
- OMAP-L13x/AM1x Linux PSP Overview
- ARM Assembly Language Tools v4.7 User's Guide
- ARM Optimizing C/C++ Compiler v4.7 User's Guide
- Power Management for AM18xx/AM17xx Processors
- ARM Portfolio Technical Overview Brochure
- Software and Hardware Design Challenges due to Dynamic Raw NAND Market
- Programmable Real-Time Unit (PRU): Extending Functionality Of Existing SoCs
TMS320DM6443 工具与软件
| 培训内容 | 型号 | 软件/工具类型 |
| TMS320DM6443 评估模块 | TMS320DM6443EVM | 开发电路板/EVM |
| Code Composer Studio (CCStudio) 集成开发环境 (IDE) v4.x | CCSTUDIO | Code Composer Studio(TM) IDE |
| XDS510 类仿真器 | XDS510 | 仿真器/分析仪 |
| DM6467T SD 子卡 | TMDXSDV6467T | 子卡 |
| TMS320DM6467 引脚 Mux 实用程序 | SPRC815 | 实用程序/插件 |
| 基于 C64x+ 器件的加密（OMAP35x、C645x、C647x、DM646x、DM644x, DM643x、DM674x、DM648） | C64XPLUSCRYPTO | 应用软件 |
| 演示 - DM6467 应用示例和演示代码 | DEMOAPP-DM6467 | 应用软件 |
| 用于 TI DSP+ARM 处理器的 C6EZAccel 软件开发工具 | C6ACCEL-DSPLIBS | 应用软件 |
| 用于 TMS320C64x+ 和 TMS320C55x 处理器的电信和媒体库 - FAXLIB、VoLIB 和 AEC/AER | TELECOMLIB | 应用软件 |
| AM/DM37x 评估模块 | TMDSEVM3730 | 开发电路板/EVM |
| DM6467T 数字视频评估模块 | TMDXEVM6467T | 开发电路板/EVM |
| DM814x/AM387x 评估模块 | TMDXEVM8148 | 开发电路板/EVM |
| DM816x/C6A816x/AM389x 评估模块 | TMDXEVM8168 | 开发电路板/EVM |
| THS8135 评估模块 | THS8135EVM | 开发电路板/EVM |
| TVP5151 评估模块 | TVP5151EVM | 开发电路板/EVM |
| TVP5158 评估模块 | TVP5158EVM | 开发电路板/EVM |
| 编解码器 - 针对 DM6467 器件进行了优化 | DM6467CODECS | 算法/ 解码器 |
| 编解码器 - 音频、视频、语音 - 适用于基于 C64x+ 的器件（OMAP35x、C645x、C647x、DM646、DM644x、DM643x） | C64XPLUSCODECS | 算法/ 解码器 |
| Linux 数字视频软件开发套件 (DVSDK) v2x/v3x - 达芬奇数字媒体处理器 | LINUXDVSDK-DV | 软件开发套件 (SDK) |
