对比图
型号 AT29C512-70TI AT49F512-70TC AT49F512-90TI
描述 NOR Flash Parallel 5V 512Kbit 64K x 8 70ns 32Pin TSOP-IFlash Mem Parallel 5V 512Kbit 64K x 8 70ns 32Pin TSOP-INOR Flash Parallel 5V 512Kbit 64K x 8 90ns 32Pin TSOP-I
数据手册 ---
制造商 ATMEL (爱特美尔) ATMEL (爱特美尔) ATMEL (爱特美尔)
分类 Flash芯片Flash芯片Flash芯片
安装方式 Surface Mount Surface Mount Surface Mount
封装 TSOP TSOP TSOP
电源电压(DC) 5.00 V, 5.50 V (max) 5.00 V, 5.50 V (max) 5.00 V, 5.50 V (max)
时钟频率 70.0 GHz 70.0 GHz 90.0 GHz
存取时间 70.0 ns 70.0 ns 90.0 ns
内存容量 512000 B 512000 B 512000 B
电源电压 - 5 V -
封装 TSOP TSOP TSOP
产品生命周期 Obsolete Obsolete Obsolete
包装方式 Tray Tray Tray
RoHS标准 Non-Compliant Non-Compliant Non-Compliant
含铅标准 Contains Lead Contains Lead Contains Lead