型号 / 厂家，封装，批号，备注，订购

UPD42S4270 / NEC Electronics,Datasheet,06/07+,4M-Bit DRAM 订购 PDF文档

UPD42S4270G5-10-7KF / NEC Electronics,Datasheet,06/07+,Pseudo-Static Dynami 订购 PDF文档

UPD42S4270G5-70-7JF / NEC Electronics,Datasheet,06/07+,Pseudo-Static Dynami 订购 PDF文档

UPD42S4260LG5A70-7KF / NEC Electronics,Datasheet,06/07+,Pseudo-Static Dynami 订购 PDF文档

UPD42S4270G5-80-7KF / NEC Electronics,Datasheet,06/07+,Pseudo-Static Dynami 订购 PDF文档

UPD42S4270LE10 / NEC Electronics,Datasheet,06/07+,Pseudo-Static Dynami 订购 PDF文档

UPD42S4260LG5A80-7JF / NEC Electronics,Datasheet,06/07+,Pseudo-Static Dynami 订购 PDF文档

UPD42S4280A / NEC Electronics,Datasheet,07+,256K x 18-Bit DRAM 订购 PDF文档

UPD42S4260LG5M-A70 / NEC Electronics,Datasheet,06/07+,Pseudo-Static Dynami 订购 PDF文档

UPD42S4280AG5M60 / NEC Electronics,Datasheet,06/07+,Pseudo-Static Dynami 订购 PDF文档