FEATURES

• EMI noise reduction version (The overall peak level is reduced by 5 to 10 dB.)

• Large on-chip ROM & RAM

• External memory expansion space: 64 Kbytes

• Minimum instruction execution time can be varied from high-speed (0.4 ms) to ultra-low-speed (122 ms)

• I/O ports: 69 (N-ch open-drain: 4)

• 8-bit resolution A/D converter: 8 channels

• 8-bit resolution D/A converter: 2 channels

• Serial interface: 3 channels (supports I2C bus mode: 1 channel)

• Timer: 5 channels

• Supply voltage: VDD = 2.7 to 6.0 V