Microsemi Cortex－M1 IGLOO系列开发方案

Microsemi公司的Actel IGLOO低功耗全特性闪存FPGA能满足当今手提设备所需求的功耗,面积和成本的严格需求. IGLOO系于支持多达300万系数门,双端口SRAM高达504kb,多达6个嵌入PLL和620个用户I/O,工作电压1.2V-1.5V,功耗低至5uW,主要用在智能手机,GPS,PDA,DCAM,手提工业和医疗设备,平板电脑,PCMCIA和任何超低功耗设备.本文介绍了IGLOO系列主要特性,以及Cortex-M1使能IGLOO开发套件主要特性,方框图,电路图,材料清单和PCB元件布局图.

The Actel IGLOO low-power FPGA family of reprogrammable, full-featured flash FPGAs is designed to meet the demanding power, area, and cost requirements of today’s portable electronics. Based on the Actel nonvolatile flash technology and single-chip ProASIC3 FPGA architecture, the 1.2 V to 1.5 V operating voltage family offers the industry’s lowest power consumption—as low as 5 µW. The IGLOO family supports up to 3 million system gates with up to 504 kbits of true dual-port SRAM, up to 6 embedded PLLs, and up to 620 user I/Os.

Low-power applications that require 32-bit processing can use the ARM® Cortex™-M1 processor without license fee or royalties in M1 IGLOO devices. Developed specifically for implementation in FPGAs, Cortex-M1 offers an optimal balance between performance and size to minimize power consumption.
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