型号：UPD23C64340F9-BC3
厂商：NEC[NEC]
大小：234.58 Kbytes
页数：共20页
功能：64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE
