MITSUBISHI MICROCOMPUTERS M37224M3-XXXSP SINGLE-C.
Mitsubishi
M37224M3-XXXSP - SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS M37224M3-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER DESCRIPTION .