EN25s80B的datasheet, 因为在网上找到的资料不带标签和目录，阅读起来不方便，自己添加了标签，方便阅读和参考 Flash Address X-Decoder Buffer Memory And Latches DEcoder yO Buffers Control Logic and Data Latches Serial Interface CS# CLK DI (DQ0) DO (DQ1) WP#(DQ2) HOLD#(DQ3 conjunction with the Stat