PCA8561 Datasheet (NXP)

PCA8561, LCD driver

PCA8561 is an ultra low-power LCD segment driver with 4 backplane- and 18 segment-driver outputs, with either an I2C- or an SPI-bus interface.

It comprises an internal oscillator, bias generation, instruction decoding, and display controller.

For a selection of NXP LCD segment drivers, see Table 24

PCA8561 Features

* AEC-Q100 grade 2 (up to 105 C) compliant for automotive applications

* 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 g