M4 Characteristics Electrostatic capacitance Betwe.
M37221M8H-XXXSP - (M37221M4H/M8H/M6H/EASP) Single-Chip 8-Bit CMOS Microcomputer
M37221M4H-XXXSP - (M37221M4H/M8H/M6H/EASP) Single-Chip 8-Bit CMOS Microcomputer
M37221M6H-XXXSP - (M37221M4H/M8H/M6H/EASP) Single-Chip 8-Bit CMOS Microcomputer
M37221MAH-XXXSP - (M37221M4H/M8H/M6H/EASP) Single-Chip 8-Bit CMOS Microcomputer