M38004E8SS

MITSUBISHI MICROCOMPUTERS M3800x Group SINGLE·CHIP I·BIT CMOS MICROCOMPUTER DESCRIPTION The M3800x group is made up of 8-bit microcomputers based on the MELPS 740 core. The M3800x group is designed for office automation equipment, household appliances and include four timers, serial I/O function. The various microcomputers in the M3800x group include variations of internal memory size and packaging. For details, see the section on part numbering. For details on availability of microcomputers in the M3800x group, see the section on group expansion. FEATURES Basic machine-language instructions ....................... 71 Instruction execution time.......... ·.... ·..................·0.5,us (shortest instruction at 8M Hz oscillation frequency) Memory size ROM ................................................ 4K to 32K bytes RAM ..............................................'192 to 1024 bytes Programmable input/output ports ............................ 58 Interrup...