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Tensilica Diamond Core-Based Platform

Tensilica钻石系列标准处理器家族的范围从业界最小的32位,超低功耗,高速缓存不足的RISC 控制器到业界最高性能许可的DSP和最流行的音频处理器和一个令人振奋的视频处理器家族。钻石标准处理器核系列涵盖了十分广泛的性能/ 电源选项,基于Tensilica的高效的Xtensa配置和可扩展的处理器架构,已在数百名的SoC(片上系统)设计中证明。

基于钻石系列核的参考设计平台包括:

  IP 核
  软件
Tensilica Diamond Series Processor Boot code
Microprocessor interface Interrupt Services (ISR) code
APB Bridge Main code with Scheduler
Timers Device driver code
Scalable Interrupt Controller Hardware Level API
Parallel I/O
Internal SRAM with Controller
  钻石标准处理器核
Controllers 106Micro The industry's smallest, lowest power 32-bit RISC controller
108Mini A low-power RISC controller with built-in DSP capabilities
212GP A flexible mid-range RISC controller with flexible memory choices
CPUs 232L A mid-range CPU with Memory Management Unit (MMU) for Linux OS support
570T A high-end CPU core with 2X the performance of an ARM 11 (based on EEMBC benchmarks)
DSPs 330HiFi A low-power, 24-bit audio processor supported with popular audio and speech codecs
545CK The highest performance, most efficient licensable DSP core

结构图

Block Diagram

目标应用

独特地结合了Nextreme的eASIC和Tensilica的钻石标准处理器内核使您能够开发定制,为多种应用提供优化解决方案。而 NextremeeASIC组织是理想的巩固逻辑和执行并行结构,如高采样率的过滤器和高清晰度视频处理和压缩。Tensilica的内核可以处理许多如低利率的DSP滤波及控制电路等处理任务。