FEATURES

• 78K/IV series

• Pin-compatible with the mPD78234 sub-series

• Minimum instruction execution time: 160 ns

(at 25 MHz)

• Number of I/O ports: 46

• Timer/counters: 16-bit timer/counter ¥ 3 units

16-bit timer ¥ 1 unit

• Serial interface: 3 channels

UART/IOE (3-wire serial I/O) :2 channels

CSI (3-wire serial I/O, SBI) : 1 channel