FEATURES

l A large number of I/O Lines: 64 lines (Internal pull-up/pull- down resistor specifiable: 47)

l Built-in 8-bit serial interface: 2 channels

Built-in NEC standard serial bus interface (SBI)

l Built-in 8-bit AD converter: 8 channels

l High speed operation and a instruction execution time variation function which is effective for saving power.

• 0.95 ms/1.91 ms/15.3 ms (at 4.19 MHz operation), 122 ms (at 32.768 kHz operation)

l Program memory (ROM) capacity: 16256 ´ 8 bits

l Data memory (RAM) capacity: 512 ´ 4 bits

l Powerful timer function: 4 channels

• 8-bit timer/event counter

• Watch timer

• 8-bit basic interval timer

• Timer/pulse generator: 14-bit PWM with variable output

l Ultra low power consumption clock operation is possible (5 mA TYP.: During operation at 3 V)

l Devices with built-in PROM are available (mPD75P516)