型号 / 厂家，封装，批号，备注，订购

HT445R0(48DIP) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT445R0(68PLCC) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT447K0 / Holtek Semiconductor,Datasheet,07+,4-bit Microcontrolle 订购 PDF文档

HT447K0(16SOIC) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT447K0(20DIP-C) / Holtek Semiconductor,Datasheet,06/07+,4-Bit Microcontrolle 订购 PDF文档

HT447K0(20SOIC-A) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT447K0(20SOIC-C) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT447K0(24SKDIP) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT447K0(24SOIC) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT447P0(18DIP) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档