HD66712U 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...
HD66712U Key Features
- 5 × 8 dot matrix possible
- Clock-synchronized serial interface capability; can interface with 4- or 8-bit MPU
- Low-power operation support
- Booster for liquid crystal voltage Two/three times (13V max.)
- High-speed MPU bus interface (2MHz at 5-V operation)
- Extension driver interface
- Character display and independent 60-icon mark display possible
- Horizontal smooth scroll by 6-dot font width display possible
- 80 × 8-bit display RAM (80 characters max.)
- 9,600-bit character generator ROM