KS0068B 데이터 시트보기 (PDF) - Samsung

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KS0068B

16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD

Samsung 

KS0068B

16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD

INTRODUCTION

100 QFP

The KS0068B is a dot matrix LCD driver & controller LSl which is

fabricated by low power CMOS technology.

FUNCTION

• Character type dot matrix LCD driver & controller

• Internal driver: 16 common and 60 segment signal output.

• Display character format; 5 7 dots + cursor, 5 10 dots + cursor

• Easy interface with a 4-bit or 8-bit MPU

• Display character pattern:

5 7 dots format: 192 kinds, 5 10 dots format: 32kinds

• The special character pattern can be programmable by

Character Generator RAM directly.

• A customer character pattern can be programmable by mask

option (KS0068B-00; Standard type)

KS0068B-00

English, Japanese

Numberal

• Automatic power on reset function.

• It can drive a maximum 80 characters by using the kS0065B

or KS0063B, KS0068B externally.

• It is possible to read both Character Generator and Display

Data RAM from MPU.

FEATURES

• Internal Memory

- Character Generator ROM: 8320bits

- Character Generator RAM: 512 bits

- Display Data RAM: 80 8bits for 80 digits.

• Power Supply Voltage; +5Vä10%, +3Vä10%

• Supply voltage for display: 0~-5V(V5)

• CMOS process

• 1/8 duty, 1/11 duty or 1/16 duty: selectable

(1/8 duty; 5 7 dots format 1 line, 1/11 duly; 5 x 10 dots format I line,

1/16 duty: 5 7 dots format 2 line)

• 100 QFP or bare chip available.

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