MITSUBISHI MICROCOMPUTERS M37451 M4-XXXSP/FP/GP M3.
M37451M4-XXXSP - Single-Chip 8-Bit CMOS Microcomputer
MITSUBISHI MICROCOMPUTERS M37451 M4-XXXSP/FP/GP M37451 M8-XXXSP/FP/GP M37451 MC-XXXSP/FP/GP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER DESCRIPTION The M374.M37451M4DXXXSP - Microcomputer
MITSUBISHI MICROCOMPUTERS M37451 M4DXXXSP/FP \, M37451 M8DXXXSP/FP EXTENDED OPERATING TEMPERATURE VERSION of M37451M4-XXXSP/FP,M37451M8-XXXSP/FP DESC.