HT16220

Supply Voltage ........................................-0.3V to 5.5V
Input Voltage ............................V_SS-0.3V to V_DD+0.3V
Storage Temperature ...........................-50 to 125
Operating Temperature ..........................-40 to 85

Note: These are stress ratings only. Stresses exceeding the range specified under ''Absolute Maximum Ratings'' may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.

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 device 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.