10939P
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. An internal PLA-type decoder provides character decoding and dot pattern generation for the full 96-character ASCII set and an additional 32 special characters.
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...
