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M38867M8A-XXXHP - 8-BIT CMOS MICROCOMPUTER

General Description

The 3886 group is the 8-bit microcomputer based on the 740 family core technology.

Key Features

  • qBasic machine-language instructions 71 qMinimum instruction execution time 0.4 µs (at 10 MHz oscillation frequency) qMemory size ROM 32K to 60K bytes RAM 1024 to 2048 bytes qProgrammable input/output ports 72 qSoftware pull-up resistors Built-in qInterrupts 21 sources, 16 vectors (Included key input interrupt) qTimers 8-bit ! 4 qSerial I/O1 8-bit ! 1(UART or Clock-synchronized) qSerial I/O2 8-bit ! 1(Clock-synchronized) qPWM output circuit 14-bit ! 2 qBus interfa.

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MITSUBISHI MICROCOMPUTERS 3886 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER DESCRIPTION The 3886 group is the 8-bit microcomputer based on the 740 family core technology. The 3886 group is designed for controlling systems that require analog signal processing and include two serial I/O functions, A-D converters, D-A converters, system data bus interface function, watchdog timer, and comparator circuit. The multi-master I2C bus interface can be added by option. FEATURES qBasic machine-language instructions ...................................... 71 qMinimum instruction execution time .................................. 0.4 µs (at 10 MHz oscillation frequency) qMemory size ROM ................................................................. 32K to 60K bytes RAM ..........