对比图
型号 TC55257BFL-85 TC55257BFL-85L UPD43256BGU-85L-A
描述 SILICON GATE CMOS 32,768 WORD X 8Bit STATIC RAMSRAM Chip Async Single 5V 256Kbit 32K x 8 85ns 28Pin SOPStandard SRAM, 32KX8, 85ns, CMOS, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28
数据手册 ---
制造商 Toshiba (东芝) Toshiba (东芝) NEC (日本电气)
分类
封装 SOP SOP SOP
封装 SOP SOP SOP
产品生命周期 Obsolete Active Unknown
RoHS标准 RoHS Compliant RoHS Compliant RoHS Compliant