HT1627 c equivalent, ram mapping 64x 8 lcd controller for i/o c.
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HT1627
Operating voltage: 2.7V~5.2V Built-in RC oscillator 1/5 bias, 1/16 duty, frame frequency is 64Hz Max. 64´16.
including LCD modules and display subsystems. Only three lines are required for the interface between the host controlle.
HT1627 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 tim.
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