R8存储器,R8存储器型号大全 存储器型号品牌功能描述 R87C64-25 x8 EPROM R87C64-35 x8 EPROM R8A66120FFARenesas 4M-bit MULTIPLE FIELD MEMORY R8A66174SPRenesas Technology Corp PARALLEL-IN SERIAL-OUT DATA BUFFER WITH FIFO 1