型号 / 厂家，封装，批号，备注，订购

HT44R70(20SOIC-B) / Holtek Semiconductor,Datasheet,06/07+,4-Bit Microcontrolle 订购 PDF文档

HT44R70(24SKDIP-A) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT44R70(24SKDIP-B) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT44R70(24SOIC-A) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT44R70(24SOIC-B) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT44R70(24SOIC-C) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT44R70(28SKDIP) / Holtek Semiconductor,Datasheet,07+,4-Bit Microcontrolle 订购 PDF文档

HT45/18OJ1 / Herrmann,Datasheet,07+,Silicon Controlled R 订购 PDF文档

HT450/12OJ6 / Herrmann,Datasheet,07+,Silicon Controlled R 订购 PDF文档

HT450/13OJ6 / Herrmann,Datasheet,07+,Silicon Controlled R 订购 PDF文档