M37450M4TXXXJ Description
The M37450M4TXXXSP/J is a single-chip microputer designed with CMOS sillicon gate technology. It is housed in a 64-pin shrink plastic molded DIP or an 84-pin plastic molded QFJ (PLCC). In addition to its simple instruction sets, the ROM, RAM, and I/O addresses are placed on the same memory map to enable easy programming.