HT16220 -- RAM Mapping 32x8 LCD Controller For I/O MCU

HT16220 is a peripheral device specially designed for I/O type MCU used to expand the Display capability. The max. Display segment of the device are 256 patterns (32x8). It also supports serial Interface buzzer sound, watchdog Timer or time base Timer functions. The HT16220 is a memory mapping and multi-function LCD Controller The software configuration feature of the HT16220 make it suitable for multiple LCD applications including LCD modules and Display subsystems. Only three lines are required for the Interface between the host controller and the HT16220. The HT162X series have many kinds of products that match various applications.
By Holtek Semiconductor Inc.