W742E-C81A
Description
The W742E/C81A is a high-performance 4-bit microcontroller (µC) that provides an LCD driver.
Key Features
- Operating voltage: 2.4V- 5.5V
- Dual-clock operation or single-clock operation (By option)
- Main-oscillator
- Connect to 3.58 MHz crystal or 400 KHz that can be selected by option code - Crystal or RC oscillator can be selected by code option
- Sub-oscillator - Connect to 32768 Hz crystal only
- Five types of interrupts
- Four internal interrupts (Divider0, Divider1, Timer 0, Timer
- One external interrupts (RC Port)
- LCD driver output Publication Release Date: December 2000
- 3 Revision A1 W742E/C81A
