型号 / 厂家，封装，批号，备注，订购

HD4074394 / Hitachi Semiconductor,Datasheet,07+,4-bit Single-Chip Mi 订购 PDF文档

HD4074394FT / Hitachi Semiconductor,Datasheet,07+,ROM: 4.096 words RAM 订购 PDF文档

HD4074408F / Hitachi Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HD4074418 / Hitachi Semiconductor,Datasheet,07+,(HD4074408 / HD40744 订购 PDF文档

HD4074448 / Hitachi Semiconductor,Datasheet,07+,(HD4074448 / HD40744 订购 PDF文档

HD4074458 / Hitachi Semiconductor,Datasheet,07+,(HD4074458 / HD40744 订购 PDF文档

HD4074509FS / Hitachi Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HD4074618 / Hitachi Semiconductor,Datasheet,06/07+,4-bit Single-Chip Mi 订购 PDF文档

HD4074618TF / Hitachi Semiconductor,Datasheet,07+,4-Bit Single-Chip Mi 订购 PDF文档

HD4074654 / Hitachi Semiconductor,Datasheet,06/07+,H46XX Family Microco 订购 PDF文档