91400 RM (IM) RM No.6718-1/23

Ver1.03

51200

Preliminary

Overview

The LC8766C8A/LC8766B2A/LC876696A are 8 bit single chip microcontrollers with the following on-chip functional

blocks :

- CPU: operable at a minimum bus cycle time of 100ns

- On-chip ROM Maximum Capacity :

LC8766C8A

128K bytes

LC8766B2A

112K bytes

LC876696A

96K bytes

- On-chip RAM: 4096 bytes

- VFD automatic display controller / driver

- 16 bit timer / counter (can be divided into two 8 bit timers)

- 16 bit timer / PWM (can be divided into two 8 bit timers)

- timer for use as date / time clock

- High speed clock counter

- System clock divider function

- synchronous serial I/O port (with automatic block transmit / receive function)

- asynchronous / synchronous serial I/O port

- 12-channel

× 8-bit AD converter

- Weak signal detector

- 15-source 10-vectored interrupt system

All of the above functions are fabricated on a single chip.

8-Bit Single Chip Microcontroller

LC8766C8A/B2A/96A

Ordering number : ENN*6718

CMOS IC