Overview

The LC865032A/28A/24A microcontrollers are 8-bit single-chip microcontrollers with the following on-chip functional blocks :

• CPU : Operable at a minimum bus cycle time of 0.5 µs (microsecond)

• On-chip ROM capacity : Up to 32K bytes

• On-chip RAM capacity : 512 bytes (LC865032A/28A/24A)

• 16-bit timer/counter (or two 8-bit timers)

• 16-bit timer/PWM (or two 8-bit timers)

• 8-channel × 8-bit A/D converter

• Two 8-bit synchronous serial-interface circuits

• 13-source 10-vectored interrupt system All of the functions above are fabricated on a single chip.