M38588GCFP

3858 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER REJ03B0139-0111 Rev.1.11 Dec 18, 2008 DESCRIPTION The 3858 group is the 8-bit microcomputer based on the 740 family core technology. The 3858 group is designed for the household products and office automation equipment and includes serial interface functions, 8-bit timer, 16-bit timer, and A/D converter. FEATURES qBasic machine-language instructions ...................................... 71 qMinimum instruction execution time ................................ 0.32 µs (at 12.5 MHz oscillation frequency) qMemory size ROM ............................................................................ 48 K bytes RAM ............................................................................ 1.5 K bytes qProgrammable input/output ports ............................................ 34 qOn-chip software pull-up resistor ...................................... Built-in qInterrupts ................................................. 19 sources, 16 vec...