A31W33128C controller-driver equivalent, lcd controller-driver.
n Power supply range : 2.4V to 5.5V 2.7V to 11.0V (LCD drive) n Internal LCD drivers : 128 segment signal drivers 17 /33 commons signal drivers n Power save current (<1uA.
A0 R/W E P/S
A0=High: Display data input and outputs 68-Series R/W=High: Read, R/W=Low : Write 80-Series : Write enable, Active Low 68-Series : Enable clock signal input, Active High 80-Series : Read enable, Active Low Parallel/serial interface sel.
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