* Operating voltage:2.4-5.2V
* Built-in 256kHz RC oscillator（default）
* Selection of 1/2 or 1/3 bias
* Selection of 1/2 or 1/3 or 1/4 duty
* Built-in .

VK1088B 22×4 LCD DRIVER VK1088B is a RAM Mapping 32x4 LCD Driver，It can support LCD screens with a maximum of 128 pattern(32SEGx4COM), it is also supports LCD screens of 2COM or 3COM.Only 3 lines are required to communication interface with the VK1.

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