Description
VK2C21AA
20×4/16x8 LCD DRIVER
VK2C21AA is a RAM Mapping LCD Driver，It can support LCD screens with a maximum of 80 pattern(20SEGx4COM) or a maximum of 128 pattern(16SEGx8COM) .The device communicates with host microcontrollers via a two-line bidirectional I2C bus,it is used to configure display parameters and transfer display data,, and can also enter the standby mode through System Set Command .With the characteristics of high anti-interference and low power consumption, it is suitabl
Features
VK2C21AA Datasheet
