Datasheet Summary
Ordering number : ENN7825
Overview
CMOS IC FROM 128K-byte, RAM 4096-byte on chip
8-bit 1-chip Microcontroller
The LC87F74C8A is an 8-bit single chip microcontroller with the following on-chip functional blocks :
- CPU : operable at a minimum bus cycle time of 100ns
- 128K-bytes flash ROM (on-board rewritable)
- On-chip RAM : 4096-bytes
- LCD controller/driver
- Two high performance 16-bit timer/counters (can be divided into 8-bit units)
- 16-bit timer/PWM (can be divided into two 8-bit timers)
- Four 8-bit timer with prescalers
- Timer for use as date/time clock
- Synchronous serial I/O port (with automatic block transmit/receive function)
- Asynchronous/synchronous serial...