onductorsGN1622A is a LCD Driver manufactured by GN Semiconductors. It is a low-power, multilevel integrated LCD driver using the LQFP-44 (Land Grid Array, Quad Flat Pack, 44-pin) package. It supports displays up to 128 rows and 160 columns (up to 8,192 pixels), and has a 100kHz three-wire serial interface with SPI-like commands and a 4-wire handshaking scheme. Its features include built-in gamma correction, display timing control, brightness control, synchronous or asynchronous operation, and power saving modes. It is compliant with the EU RoHS (Restriction of Hazardous Substances) directive and is an ideal solution for LCD applications that require low power consumption and a high level of integration and performance.