VK1056Q
Description
VK1056Q 14×4 LCD DRIVER VK1056Q is a RAM Mapping 14x4 LCD Driver，It can support LCD screens with a maximum of 56 pattern(14SEGx4COM),it is also supports LCD screens of 2COM or 3COM. Only 3 lines are required to communication interface with the VK1056Q, it is used to configure display parameters and transfer display data, and can also enter the standby mode through Power down command.
Key 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 14×4 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
