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EM83040B Datasheet Lcd Controller

Manufacturer: ELAN Microelectronics Corp

Overview: EM83040B LCD CONTROLLER i n ar y m i l e r P GENERAL.

General Description

The EM83040B is a dot matrix LCD driver, which is fabricated by low power CMOS technology.

This chip includes 80-bits shift register, 80 bits data latch and 80 bits level driver.

A LCD RAM inside can be mapping to LCD signal.

Key Features

  • (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) Supply power: 2.5~5.5V LCD drive voltage: 3.6 to15V Internal RAM: 2.5k x 4 bits RAM can be controlled by eight signals including four bits data bus. Duty: 1/32, 1/48, 1/64, 1/80 Build in DC/DC converter: double, triple, quad and five times. Modularized function: connect to another 83040B to extent LCD matrix One DC converter enabled and other 83040B can share with this. Internal regulator output for DC/DC converter controlled by control register. Chip for.

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EM83040B Distributor