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18×4 LCD DRIVER
Features
• 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 18×4 bit display RAM • STANDBY mode（by Cmd LCD OFF,SYS DIS） • 3 wire serial interface
• Software configuration LCD parameters • Data mode and command mode instructions • Write address auto increment • VLCD pin for adjusting LCD operating voltage（≤VDD）
• Package:
SO 28 3 i 18. x 7.5
1.27
February 2020
Rev. 1.3
1/16
www.szvinka.com
1 General Description
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18×4 LCD DRIVER
VK1072C is a RAM Mapping 18x4 LCD Driver，It can support LCD screens with a maximum of 72 pattern(18SEGx4COM), it is also supports LCD screens of 2COM or 3COM.
VK1072C Datasheet
