LCD Driver With Key Scanner And RAM

The ML9090A-01 and ML9090A-02 are LCD Drivers that contain internal RAM and a key scan function. They are best suited for car Audio Displays Since 1-bit data of the Display data RAM corresponds to the light-on or light-off of 1-dot of the LCD panel (a bit map system), a flexible Display is possible. A single chip CAN implement a graphic Display system of a maximum of 80 18 dots (80 10 dots for the ML9090A-01 80 18 dots for the ML9090A-02 . Since containing voltage multipliers, the ML9090A-01 and ML9090A-02 require no power supply circuit to drive the LCD Since the internal 5 5 scan circuit has eliminated the needs of key scanning by the CPU, the ports of the CPU CAN be efficiently used.
By Oki Semiconductor
ML9090A-01 's PackagesML9090A-01 's pdf datasheet

ML9090A-01 Pinout, Pinouts
ML9090A-01 pinout,Pin out
This is one package pinout of ML9090A-01,If you need more pinouts please download ML9090A-01's pdf datasheet.

ML9090A-01 Application circuits
ML9090A-01 circuits
This is one application circuit of ML9090A-01,If you need more circuits,please download ML9090A-01's pdf datasheet.

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ML9090A-01 Application Notes ML9090A-01 RoHS ML9090A-01 Circuits ML9090A-01 footprint
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