Overview
The LC865020B/16B/12B/08B 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 20K bytes
• On-chip RAM capacity : 384 bytes (LC865020B/16B/12B/08B)
• 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.