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.
- RAM Size: 1024 to 2048 bytes
- ROM Size: 32K to 60K bytes
- A/D converter: 10-bit ? 8 channels
- D/A converter: 8-bit ? 2 channels
- Power supply voltage: In high-speed mode: 4.0 to 5.5 V (at 10 MHz oscillation frequency), In middle-speed mode: 2.7 to 5.5 V (at 10 MHz oscillation frequency), In low-speed mode: 2.7 to 5.5 V (at 32 kHz oscillation frequency).
