KS0072 데이터 시트보기 (PDF) - Samsung

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KS0072

DOT MATRIX LCD CONTROLLER & DRIVER

Samsung 

KS0072

PRELIMINARY SPECIFICATION

DOT MATRIX LCD CONTROLLER & DRIVER

Timing Generation Circuit

Timing generation circuit generates clock signals for the internal operations.

LCD Driver Circuit

LCD driver circuit has 16 common and 40 segment output signals for LCD driving.

Data from CGRAM/CGROM is transferred to 40-bit segment shift register in a serially, which is then it is stored

to 40-bit segment output latch. When each com is selected by a 16-bit common register, the segment data also

outputs through segment driver from 40-bit segment output latch.

Cursor/Blink Control Circuit

It controls cursor/blink ON/OFF at the cursor position.

LDI-97-D001

9

97-10-23

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