Actel公司的IGLOO低功耗FPGA" style="color:blue;text-decoration:none;font-weight:normal;">闪存FPGA系列采用Flash Freeze技术和单片ProASIC3 FPGA架构，工作电压1.2 V / 1.5 V，功耗可低至5 µW，有多达300万系统门和504kb真正双端口SRAM，多达6个嵌入式PLL和多达620 个用户I/O，能为手提LCD控制应用提供无与伦比的低功耗解决方案。本文介绍了IGLOO低功耗闪存FPGA系列的主要性能以及IGLOO视频开发套件主要性能，演示板和详细的电路图。
IGLOO Low-Power Flash FPGAs with Flash*Freeze Technology
The Actel IGLOO family of reprogrammable, full-featured flash FPGAs is designed to meet the demanding power, area, and cost requirements of todays portable electronics. Based on the Actel nonvolatile flash technology and single-chip ProASIC3 FPGA architecture, the 1.2 V / 1.5 V operating voltage family offers the industrys 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.
IGLOO低功耗闪存FPGA主要特性和优势：
Features and Benefits
Low Power
1.2 V or 1.5 V Core Voltage for Low Power
Supports Single-Voltage System Operation
5 μW Power Consumption in Flash*Freeze Mode
Low-Power Active FPGA Operation (from 12 μW)
Flash*Freeze Technology Enables Ultra-Low Power Consumption while Maintaining FPGA Content
Easy Entry to / Exit from Ultra-Low-Power Flash*Freeze Mode
High Capacity
15 k to 1 Million System Gates
Up to 144 kbits of True Dual-Port SRAM
Up to 300 User I/Os
Reprogrammable Flash Technology
130-nm, 7-Layer Metal, Flash-Based CMOS Process
Live-at-Power-Up (LAPU) Level 0 Support
Single-Chip Solution
Retains Programmed Design When Powered Off
In-System Programming (ISP) and Security
Secure ISP Using On-Chip 128-Bit Advanced Encryption Standard (AES) Decryption (except ARM®-enabled IGLOO™ devices) via JTAG (IEEE 1532–compliant)†
FlashLock® to Secure FPGA Contents
High-Performance Routing Hierarchy
Segmented, Hierarchical Routing and Clock Structure
Advanced I/O
