16COM/40SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
INTRODUCTION
The KS0076B is a dot matrix LCD driver & controller LSl which is fabricated by low power CMOS technology.
FEATURES
· Wave form: M signal B type
· Internal Memory
- Character Generator ROM: 8320bits
- Character Generator RAM: 512 bits
- Display Data RAM: 80 x 8bits for 80 digits.
· Power supply Voltage; +5V±10%
· Supply voltage for display : 0VV5
· CMOS process
· 1/8 duty, 1/11 duty or 1/16 duty: selectable 1/8 duty; 5x7 dots format 1 line, 1/11 duty; 5x10 dots format 1 line, 1/16 duty: 5x7 dots format 2 line
· 80 QFP or bare chip available .
FUNCTION
· Character type dot matrix LCD driver & controller
· Internal driver: 16 common and 40 segment signal output.
· Display character format; 5 x 7 dot + cursor, 5 x 10 dots + cursor
· Easy Interface with a 4-bit or 8-bit MPU
· Display character pattern: 5 x 7 dots format: 192 kinds, 5 x 10 dots format: 32 kinds
· The special character pattern can be programmable by character generator RAM directly.
· A customer character pattern can be programmable by mask option. : Standard type
· Automatic power on reset function.
· It can drive a maximum 80 characters by using the KS0065B or KS0063 externally.
· It is possible to read both Character Generator and Display Data RAM from MPU.