paul1001130221的博客

莱迪思35E系列芯片资料，主要描述了35E系列芯片的的内部资源跟设计要点，还有每个区的管脚特性

LatticeECP3管脚定义 The I/O Grouping column is used to determine the average DC current drawn by I/Os between GNDIO/VCCIO connections, or between the last GNDIO/VCCIO in an I/O bank and the end of an I/O bank. The GNDIO/VCCIO substrate pads that determine the I/O grouping are not necessarily connected with a package ball or pin.

LPC2101_02_03中文用户手册 有目录快捷方式

12864中文说明书，有汇编实例，还有字符库