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One-chip LCD interface

One-chip LCD interface
The EDE702 Serial LCD Interface IC has been designed to provide a cost-effective LCD control solution for a wide variety of embedded designs. The chip, a firmware-programmed PIC16C54A, allows nearly any text-based LCD module to be controlled via a simple one-wire data link, freeing an additional 6 to 10 I/O lines on your microcontroller or microprocessor system.
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