对比图
型号 D8237A M5L8257P-5 MC68B44P
描述 Multimode DMA ControllerDMA Controller, 4Channel(s), 3.125MHz, MOS, PDIP40, PLASTIC, DIP-40DMA Controller, 4Channel(s), 2MHz, NMOS, PDIP40, PLASTIC, DIP-40
数据手册 ---
制造商 AMD (超微半导体) Mitsubishi (三菱) Motorola (摩托罗拉)
分类
封装 DIP DIP DIP
封装 DIP DIP DIP
产品生命周期 Obsolete Obsolete Obsolete
RoHS标准 RoHS Compliant Non-Compliant Non-Compliant
含铅标准 Lead Free - -