LC876662B
Overview
The LC876694B/LC876678B/LC876662B 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 : LC876694B 96K bytes LC876678B 80K bytes LC876662B 64K bytes
- On-chip RAM: 2048 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.
Features
(1) Read-Only Memory (ROM): LC876694B LC876678B LC876662B 98304 × 8 bits 81920 × 8 bits 65536 × 8 bits
(2) Random Access Memory (RAM):...
