Description
The PCF85162 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD)1 with low multiplex rates.
Features
- Single chip LCD controller and driver.
- Selectable backplane drive configuration: static, 2, 3, or 4 backplane multiplexing.
- Selectable display bias configuration: static, 1⁄2, or 1⁄3.
- Internal LCD bias generation with voltage-follower buffers.
- 32 segment drives:.
- Up to 16 7-segment numeric characters.
- Up to 8 14-segment alphanumeric characters.
- Any graphics of up to 128 segments/elements.
- 32 × 4-bit RAM for display.
PCF85162-NXP.pdf
