型号 / 厂家，封装，批号，备注，订购

UPD5500 / NEC,TQFP100,02+,0755-83980010 订购 PDF文档

UPD550C / Various,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

UPD550LC / Various,Datasheet,06/07+,4-Bit Microcontrolle 订购 PDF文档

UPD5555G2 / Various,Datasheet,06/07+,Single RC-Type Timer 订购 PDF文档

UPD4992CX / NEC Electronics,Datasheet,06/07+,8-Bit Parallel I/O C 订购 PDF文档

UPD5556G2 / NEC Electronics,Datasheet,06/07+,Single RC-Type Timer 订购 PDF文档

UPD556B / NEC Electronics,Datasheet,06/07+,4 Bit Single-Chip RO 订购 PDF文档

UPD56303D-T / ,,最新批号,现货库存 订购 PDF文档

UPD566HG2-B2 / ,,最新批号, 订购 PDF文档

UPD567HA / ,,最新批号,原装现货 订购 PDF文档