Lattice iCE40-HX系列超低功耗mobileFPGA开发方案

Lattice 公司的iCE40-HX系列是用于平板电脑的超低功耗mobileFPGA产品,具有8k个查找表(LUT)和触发器,提供低成本封装,iCE65快85%,集成了PLL和时钟倍频和分频以用于显示器,SerDes和存储器接口,PLL输出高达533MHz,低功耗的逻辑和互连.很适合高性能平板电脑应用.本文介绍了iCE40-HX系列主要特性,架构特性框图以及iCEblink40 iCE40HX1K 评估板主要特性,电路图,主要元件清单和PCB元件布局图.
The HX-Series of the iCE40™ "Los Angeles" mobileFPGA™ family is ideal for tablet applications.
iCE40-HX系列主要特性:
   iCE40™ HX-Series Ultra Low-Power mobileFPGA™ Family
 HX-Series - Tablet targeted series optimized for high performance
 Low cost package offerings
 80% faster than iCE65
 Tablet resolution HD video and imaging
 Proven, high-volume 40 nm, low-power CMOS technology
 Integrated Phase-Locked Loop (PLL)
 Clock multiplication/division for display, SerDes, and memory interface applications
 Up to 533 MHz PLL Output
 Reprogrammable from a variety of methods and sources
 Flexible programmable logic and programmable interconnect fabric
 8K look-up tables (LUT4) and flip-flops
 Low-power logic and interconnect
 Complete iCEcube™ development system
 Windows® and Linux® support
 VHDL and Verilog logic synthesis
 Place and route software
 Design and IP core libraries
 Low-cost iCEman40HX development board
   iCE40HX Ultra Low-Power Programmable Logic Family Summary


图1.iCE40-HX系列架构特性框图
iCEblink40 iCE40HX1K 评估板
This guide describes how to begin using the iCEblink40 Evaluation Kit, an easy-to-use platform for rapidly prototyp-ing designs using the iCE40 mobileFPGA™.
iCEblink40 iCE40HX1K 评估板主要特性:
• High-performance, low-power iCE40HX1K mobileFPGA
• USB programming, debugging, virtual...