Overview

The LC863364C/56C/48C/40C/32C/28C/24C/20C/16C are 8-bit single chip microcontrollers with the following on-chip functional blocks:

• CPU : Operable at a minimum bus cycle time of 0.424µs

• On-chip ROM capacity

Program ROM : 64K/56K/48K/40K/32K/28K/24K/20K/16K bytes

CGROM : 16K bytes

• On-chip RAM capacity : 640/512 bytes

• OSD RAM : 352×9 bits

• Five channels×8-bit AD Converter

• Three channels×7-bit PWM

• Two 16-bit timer/counters, 14-bit base timer

• 8-bit synchronous serial interface circuit

• IIC-bus compliant serial interface circuit (Multi-master type)

• ROM correction function

• 15-source 9-vectored interrupt system

• Integrated system clock generator and display clock generator X’tal oscillator (32.768kHz) for PLL reference is used for TV control All of the above functions are fabricated on a single chip.