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UPD16675A - 1/34/ 1/36 DUTY LCD CONTROLLER/DRIVER

Datasheet Summary

Features

  • LCD driver with built-in display RAM.
  • Can operate on a single 3-V power supply.
  • Booster circuit incorporated: Switchable between 2X & 3X.
  • Dot display RAM: 128 × 32 bits.
  • Pictographic display RAM (portion of two lines): 128 × 2 bits.
  • Pictographic display RAM duty changeable: 1/34 and 2/36 duties.
  • Output: 128 segments & 34 commons.
  • Data input based on serial & 4-/8-bit parallel switchover.
  • Split resistor incorporated.

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Datasheet preview – UPD16675A

Datasheet Details

Part number UPD16675A
Manufacturer NEC
File Size 252.34 KB
Description 1/34/ 1/36 DUTY LCD CONTROLLER/DRIVER
Datasheet download datasheet UPD16675A Datasheet
Additional preview pages of the UPD16675A datasheet.

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Full PDF Text Transcription

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DATA SHEET MOS INTEGRATED CIRCUIT µPD16675A 1/34, 1/36 DUTY LCD CONTROLLER/DRIVER The µPD16675A is a driver containing a RAM capable of full-dot LCD display. A single µPD16675A IC chip can operate a full-dot (up to 128-by-32 dots) LCD and two-line (upper & lower) pictograph display. This IC is ideal for Kanji character or Chinese character pagers, displaying 16-by-16 dots per character.
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