对比图
型号 AT49F040-70TI AT49F040A-70TI AT49F040A-70TU
描述 NOR Flash Parallel 5V 4M-bit 512K x 8 70ns 32Pin TSOP-IFlash Mem Parallel 5V 4M-Bit 512K x 8 70ns 32Pin TSOP-IIC FLASH 4Mbit 70NS 32TSOP
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 70.0 GHz
存取时间 70.0 ns 70.0 ns 70.0 ns
内存容量 4000000 B 4000000 B 4000000 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 RoHS Compliant
含铅标准 Contains Lead Contains Lead Lead Free