Datasheet Summary
DOT MATRIX h LCD CONTROLLER &DRIVER w a It drives dot matrix LCD under microputer control. All functions needed for dot matrix LCD drive are D . provided on one chip. internally w w Features
FUNCTION
- Internal Memory
- Character Generator ROM: 8320 bits
- Character Generator RAM: 512 bit
- Display Data RAM: 80 x 8 bits for 80 digits
- Internal automatic reset circuit at power ON
- Internal oscillation circuit
- Power Supply Voltage: +5V ± 10%
- LCD Driving Voltage for display: 0 ~ -5V(V5)
- Duty factor selection (selected by programs) 1/8 duty: 5 x 7 dots format 1 line, 1/11 duty: 5 x 10 dots format 1 line 1/16 duty: 5 x 7 dots format 2 line
- Bare chip available
- Pin-to-Pin...
