M37421M6-XXXSP

MITSUBISHI MICROCOMPUTERS M37421M6-XXXSP/FP SINGLE-CHIP a-BIT CMOS MICROCOMPUTER DESCRIPTION The M37421 M6-XXXSP is a single-chip microcomputer designed with CMOS silicon gate technology. It is housed in a 64-pin shrink plastic molded DIP (flat package type also available) . This single-chip microcomputer is useful for business equipment and other consumer applications. In addition to their simple instruction sets, the ROM, RAM, and I/O addresses are placed on the same memory map to enable easy programming. The differences between the M37421 M6-XXXSP and the M37421 M6-XXXFP are the package outline and the power dissipation ability (absolute maximum ratings). FEATURES Number of basic instructions.. ··· ..................... ·········69 Memory size ROM ·································12288 bytes RAM······················ ............... 320 bytes Instruction execution time ·····0.95.us (minimum instruc...