IC快速检索：
型号 / 厂家，封装，批号，备注，订购
UPD545C / NEC Electronics,Datasheet,06/07+,4-Bit Microcontrolle 订购 PDF文档
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