HD66710 Description
The HD66710 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 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 provided on one...
HD66710 Key Features
- 5 × 8 dot matrix possible
- Low power operation support: 2.7V to 5.5V (low voltage)
- Booster for liquid crystal voltage Two/three times (13V max.)
- Wide range of liquid crystal display driver voltage 3.0V to 13V
- Extension driver interface
- High-speed MPU bus interface (2 MHz at 5-V operation)
- 4-bit or 8-bit MPU interface capability
- 80 × 8-bit display RAM (80 characters max.)
- 9,600-bit character generator ROM 240 characters (5 × 8 dot)
- 64 × 8-bit character generator RAM 8 characters (5 × 8 dot)