VK2C23 Overview
VK2C23 56×4/52x8 LCD DRIVER VK2C23 is a RAM Mapping LCD Driver，It can support LCD screens with a maximum of 224 pattern(56SEGx4) or a maximum of 416 pattern(52SEGx8) .The device municates with host microcontrollers via a two-line bidirectional I2C bus,it is.
VK2C23 Key Features
- Operating voltage:2.4-5.2V
- Built-in 32kHz RC oscillator
- Selection of 1/3 or 1/4 bias
- Selection of 1/4 or 1/8 duty
- Built-in 56x4、52x8 bit display RAM
- Selection of 80Hz or 160Hz Frame Frequency
- STANDBY mode（by System Set mand LCD OFF,SYS oscillator OFF）
- I2C bus interface
- Display mode 56x4、52x8
- Versatile blinking modes