M37204M8-XXXSP

MITSUBISHI MICROCOMPUTERS M37204M8·XXXSP "",s" SINGLE-CHIP 8~BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER DESCRIPTION The M37204M8-XXXSP is a single-chip microcomputer designed with CMOS silicon gate technology, It is housed in a 64-pin shrink plastic molded DIP. This single-chip microcomputer is useful for the high-tech channel selection system for TVs. 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. Its screen display function enables it to display' channel number and time as well. FEATURES Number of basic instructions.. ································· 69 Memory size ROM ·········.. ······················32768 bytes RAM······ .. ·............................ 512 bytes Instruction execution time ......... l,us (minimum instructions at 4MHz frequency) Single power supply...