AD14060: 480-MFLOP、四核DSP，5 V、CQFP封装
AD14060/AD14060L四核SHARC是该系列首款高性能DSP多处理器模块。该多处理器的核心是ADSP-21060 DSP微电脑。在同类器件中，AD14060/AD14060L模块提供最高的性能密度比和最低的成本性能比，非常适合要求在单位面积上实现更高性能和/或功能水平的应用。
特点
- ADSP-21060内核处理器(x4)
- 480 MFLOPS峰值性能，320 MFLOPS持续性能
- 25 ns指令速率，各处理器均采用单周期指令执行方式
- 16 Mb共享SRAM（SHARC内置）
- 4千兆字的可寻址模块外存储器
- 12个40 MB/s链路端口（每个SHARC 3个）
- 4个40 Mb/s独立串行端口（每个SHARC一个）
- 一个40 Mb/s共用串行端口
- 工作电压：5 V和3.3 V
- 32位单精度40位扩展精度IEEE浮点数据格式，或32位定点数据格式
- IEEE JTAG标准1149.1测试访问端口和片内仿真
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技术指标
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MMACs:
40
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On-Chip SRAM (Mbits):
16Mbit
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On-Chip ROM (Mbits):
0
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Package:
Ceramic QFP
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订购指南
| 应用笔记 |
版本 |
大小 |
| EE-352: Soldering Considerations for Exposed-Pad Packages . pdf |
Rev 1, 05/2012 |
680 kB |
| EE-352: Associated Files . zip |
Rev 1, 05/2012 |
66 kB |
| EE-328: 将ADSP-2106x/2116x 的设计移植到ADSP-2126x/2136x/ 2137x SHARC®处理器系统 . pdf |
Rev 1, 07/2007 |
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| EE-328: Migrating from ADSP-2106x/2116x to ADSP-2126x/2136x/2137x SHARC Processors . pdf |
Rev 1, 07/2007 |
101 kB |
| EE-313: Land Pattern Compatibility Between 28x28 MQFP and LQFP Packages . pdf |
Rev 1, 03/2007 |
41 kB |
| EE-305: 基于SHARC®处理器的系统设计与调试 . pdf |
Rev 1, 11/2006 |
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| EE-305: Designing and Debugging Systems with SHARC Processors . pdf |
Rev 1, 11/2006 |
151 kB |
| EE-303: Using VisualDSP++ Thread-Safe Libraries with a Third-Party RTOS . pdf |
Rev 1, 11/2006 |
56 kB |
| EE-270: Extended-Precision Fixed-Point Arithmetic on SIMD SHARC Processors . pdf |
Rev 1, 07/2005 |
86 kB |
| EE-270 Software Code . zip |
Rev. 0 |
45 kB |
| EE-253: Power Bypass Decoupling of SHARC Processors . pdf |
Rev 1, 12/2006 |
354 kB |
| EE-250: Estimating Power Dissipation for Industrial Grade ADSP-21262 SHARC Processors . pdf |
Rev 1, 05/2005 |
91 kB |
| EE-84: External Port DMA Modes of Operation for SHARC Processors . pdf |
Rev 2, 02/2007 |
99 kB |
| EE-84: Code Example . zip |
Rev 2, 02/2007 |
78 kB |
| EE-069: Understanding and Using Linker Description Files on SHARC Processors . pdf |
Rev 2, 01/2007 |
88 kB |
| EE-069: Code Example . zip |
Rev 2, 01/2007 |
64 kB |
| EE-56: Tips and Tricks on SHARC EPROM and Host Boot Loader . pdf |
Rev 3, 03/2007 |
108 kB |
