HT1670 controller equivalent, 128x32 lcd controller.
* Operating voltage: 2.7V~5.2V
* Built-in 32kHz RC oscillator
* External 32.768kHz crystal oscillator or 32kHz fre
* Six-wire interface (four data wires) <.
* Leisure products
* Games
* Personal digital assistant
* Cellular phone
* Global positioning system.
HT1670 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 4096 patterns (128 segments and 32 commons). It also supports four data bits interface, buzzer sound, .
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