GA1621 driver equivalent, multi-function lcd driver.
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.
including LCD modules and display subsystems. Only three or four lines are required for the interface between the host c.
LCD
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.
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