HX8357-A00 320RGB x 480 dot, 262K color, with internal GRAM, TFT Mobile Single Chip Driver。
This document describes HX8357-A00 is 320RGBx480 dots resolution driving controller. The HX8357-A00 is designed to provide a single-chip solution that combines a gate driver, a source driver, power supply circuit for 262,144 colors to drive a TFT panel with 320RGBx480 dots at maximum.
The HX8357-A00 can be operated in low-voltage (1.65V) condition for the interface and integrated internal boosters that produce the liquid crystal voltage, breeder resistance and the voltage follower circuit for liquid crystal driver. In addition, The HX8357-A00 also supports various functions to reduce the power consumption of a LCD system via software control.
The HX8357-A00 supports two interface groups: Command-Parameter interface group,Register-Content interface group. The interface groups are selected by the external pin IFSEL setting. This manual description focuses on Register-Content interface group. About the Command-Parameter interface group, please refer to the HX8357-A01(N) datasheet for detail.