对比图
型号 IS61C256AH-20J KM68257CJ-20 8257
描述 Standard SRAM, 32KX8, 20ns, CMOS, PDSO28, 0.3INCH, PLASTIC, SOJ-28KM68257CJ-20 5V 256K-bit 32Kx8 20nsStandard SRAM, 32KX8, 20ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28
数据手册 ---
制造商 Integrated Silicon Solution(ISSI) Samsung (三星) Samsung (三星)
分类
封装 SOJ SOJ SOJ
封装 SOJ SOJ SOJ
产品生命周期 Obsolete Obsolete Obsolete
RoHS标准 Non-Compliant RoHS Compliant -
含铅标准 Contains Lead - -