GA1621 Datasheet | SilvanChip

GA1621General Description LCD 驱动电路 The GA1621 is a 128 dots (32x4), memory mapping, and multi-function LCD driver. The S/W con-figuration feature of the GA1621 makes it suitable for multiple LCD applications including LCD modules and display subsystems. Only three or four lines are required for the interface between the host controller and the GA1621. The GA1621 contains a power down mand to reduce power consumption. GA1621Features z z z z z z Operating voltage: 2.4V~5.2V Built-in 256kHz RC oscillator 8 kinds of time base/WDT clock sources 32x4 LCD driver 3-wire serial interface Internal LCD driving frequency source z z z z z Software configuration feature Data mode and...