VK1625 Overview
VK1625 is a RAM Mapping 48x8 LCD Driver，It can support LCD screens with a maximum of 512 pattern(64SEGx8).Only 3 or 4 lines are required to munication interface with the VK1625,it is used to configure display parameters and transfer display data, and can also enter the standby mode through Power down mand（by Cmd LCD OFF,SYS DIS）. 2.2 COB PAD Coordinates coordinate origin is in the center of the chip Pad No.
VK1625 Key Features
- Operating voltage:2.4-5.2V
- Built-in 32kHz RC oscillator（default）
- External 32.768kHz crystal
- External 32kHz requency source
- 1/4 BIAS
- 1/8 duty (8 )
- Built-in 64×8 bit display RAM
- Selection of buzzer frequencies 2kHz、4kHz
- STANDBY mode（by Cmd LCD OFF,SYS DIS）
- 8 kinds of time base/WDT clock sources
