对比图
型号 IDT70V631S10PRF IDT70V631S12PRFI IDT70V3319S133PRF
描述 高速3.3V 256K ×18异步双端口静态RAM HIGH-SPEED 3.3V 256K x 18 ASYNCHRONOUS DUAL-PORT STATIC RAM高速3.3V 256K ×18异步双端口静态RAM HIGH-SPEED 3.3V 256K x 18 ASYNCHRONOUS DUAL-PORT STATIC RAMHIGH -SPEED 3.3V 256 / 128K ×18同步双端口静态RAM 3.3V或2.5V接口 HIGH-SPEED 3.3V 256/128K x 18 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
数据手册 ---
制造商 Integrated Device Technology (艾迪悌) Integrated Device Technology (艾迪悌) Integrated Device Technology (艾迪悌)
分类 存储芯片RAM芯片存储芯片
安装方式 Surface Mount Surface Mount Surface Mount
封装 LQFP LQFP-128 LQFP
电源电压 - 3.3 V -
封装 LQFP LQFP-128 LQFP
产品生命周期 Unknown Unknown Unknown
包装方式 Tray Tray Tray
RoHS标准 - RoHS Compliant Non-Compliant
含铅标准 - Lead Free Contains Lead
ECCN代码 3A991 3A991 3A991