HD66712 Description
The HD66712 dot-matrix liquid crystal display controller and driver LSI displays alphanumerics, numbers, and symbols. It can be configured to drive a dot-matrix liquid crystal display under the control of a serial or a 4- or 8-bit microprocessor. Since all the functions such as display RAM, character generator, and liquid crystal driver, required for driving a dot-matrix liquid crystal display are internally...
HD66712 Key Features
- 5 × 8 dot matrix possible
- Clock-synchronized serial interface capability; can
- Low-power operation support
- 2.7 to 5.5 V (low voltage)
- Wide liquid-crystal voltage range: 3.0 to 13.0 V max
- Booster for liquid crystal voltage
- Two/three times (13 V max.)
- High-speed MPU bus interface (2MHz at 5-V operation)
- Extension driver interface
- Character display and independent 60-icon mark