HOLTEK HT1621/HT1621B/HT1621G
HONGKONG HOPECHIP ELECTRONIC CO., LIMITED
![HONGKONG HOPECHIP ELECTRONIC CO., LIMITED]()
HONGKONG HOPECHIP ELECTRONIC CO., LIMITED
Connect the world.
The HOLTEK HT1621 is a 128 pattern (32x4), memory mapping, and multi-function LCD driver. The S/W configuration feature of the HT1621 makes it suitable for multiple LCD applications including LCD modules and display subsystems. Only three or four lines are required for the interface between the host controller and the HT1621. The HT1621 contains a power down command to reduce power consumption.