对比图
型号 TMS27PC512-20NL TMS27PC512-2NE M27C512-20B1
描述 ?????? TMS27PC512 65536 ×8位可编程只读存储器 TMS27PC512 65536 BY 8-BIT PROGRAMMABLE READ-ONLY MEMORIES524 288Bit Programmable ead-Only Memory 28-PDIP -40℃ to 85℃512 Kbit的64Kb的X8 UV EPROM和OTP EPROM 512 Kbit 64Kb x8 UV EPROM and OTP EPROM
数据手册 ---
制造商 TI (德州仪器) TI (德州仪器) ST Microelectronics (意法半导体)
分类 存储芯片
安装方式 Through Hole Through Hole Through Hole
封装 PDIP PDIP PDIP
封装 PDIP PDIP PDIP
产品生命周期 Obsolete Obsolete Unknown
包装方式 - - Tube
RoHS标准 Non-Compliant Non-Compliant Non-Compliant
含铅标准 Contains Lead Contains Lead -
工作电压 - - 5.00 V
存取时间 - - 20.0 ns
内存容量 - - 512000 B