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MIC10939 Datasheet V. F. Dot Matrix Display Controller

Manufacturer: Micrel Semiconductor

Overview: MIC10939/10942/10943 Micrel MIC10939/10942/10943 V. F. Dot Matrix Display Controller Summary Information*—Not Recommended for New Designs.

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Datasheet Details

Part number MIC10939
Manufacturer Micrel Semiconductor
File Size 20.50 KB
Description V. F. Dot Matrix Display Controller
Download MIC10939 Download (PDF)

General Description

The MIC10939, MIC10942, and MIC10943 Dot Matrix Display Controller is a three-chip MOS/LSI general purpose display controller system designed to interface to dot matrix displays (vacuum fluorescent or LED).

The three-chip set will drive displays with up to 46 anodes (dots) and up to 20 grids (characters) plus a cursor.

The chips can be cascaded to drive larger displays of up to 80 characters.

Key Features

  • 20-character display driver cascadable to 80 characters Standard 5 × 12 character font Separate cursor driver output Two 128 × 23 PLAs provides segment decoding for full 96-character ASCII set, plus 32 special characters Serial or parallel data input for 8-bit display mode controls Brightness, refresh rate, and display mode controls 40-pin DIP or 44-pin PLCC (MIC10939) 28-pin DIP (MIC10942 and MIC10943) Ordering Inf.

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