HT16270 c equivalent, ram mapping 64 x16 lcd controller for i/o c.
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Operating voltage: 2.7V~5.2V External Crystal 32.768kHz oscillator 1/5 bias, 1/16 duty, frame frequency is 64Hz Max.
including LCD modules and display subsystems. Only three lines are required for the interface between the host controlle.
HT16270 is a peripheral device specially designed for I/O type mC used to expand the display capability. The max. display segment of the device are 1024 patterns (64´16). It also supports serial interface, buzzer sound, watchdog timer or time base ti.
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