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ST7522 - 17 x 96 Dot Matrix LCD Controller

General Description

2002/01/30 New specification version 2002/02/20 Modify cover page’s product name 2002/03/18 Adding FR frequency for “OSC frequency set” command 1.

2.

Key Features

  • give the designer a flexible means of implementing small to medium size LCD displays for compact, low power systems. The ST7522 which is able to drive 1 line of 6 Chinese characters or 2 lines of 12 Chinese characters each line with two ST7522. ST7522 17 x 96 Dot Matrix LCD Controller/Driver.

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Datasheet Details

Part number ST7522
Manufacturer Sitronix
File Size 728.71 KB
Description 17 x 96 Dot Matrix LCD Controller
Datasheet download datasheet ST7522 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ST Sitronix OVERVIEW The ST7522 family of dot matrix LCD drivers are designed for the display of characters and graphics. The drivers generate LCD drive signals derived from bit mapped data stored in an internal RAM. The drivers are available in two configurations The ST7522 family drivers incorporate innovative circuit design strategies to achieve very low power dissipation at a wide range of operating voltages. These features give the designer a flexible means of implementing small to medium size LCD displays for compact, low power systems. The ST7522 which is able to drive 1 line of 6 Chinese characters or 2 lines of 12 Chinese characters each line with two ST7522.