HT1622G controller equivalent, ram mapping 64 x 16 lcd controller.
* Operating voltage: 2.7V~5.2V
* Built-in RC oscillator
* 1/4 bias, 1/8 duty, frame frequency is 64Hz
* Max. 32´8 patterns, 8 commons, 32 segments
* B.
HT1622 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 (32´8). It also supports serial interface, buzzer.
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