INTRODUCTION
The S6A2068 is a dot matrix LCD driver & controller LSl which is fabricated by low power CMOS technology.

FEATURES
— Internal Memory
   – Character Generator ROM: 8,320bits
   – Character Generator RAM: 512 bits
   – Display Data RAM: 80 ´ 8bits (80 characters max.)
— Power Supply Voltage; 2.7 to 5.5V
— Supply voltage for display: 0 to -5 V (V5)
— CMOS process
— 1/8 duty, 1/11 duty or 1/16 duty: programmable
   (1/8 duty; 5 ´ 7 dots format 1-line, 1/11 duly; 5 ´ 10 dots format 1-line, 1/16 duty: 5 ´ 7 dots format 2-line)
— 100 QFP or bare chip available

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: 32 kinds
— The special character pattern is directly programmable by the Character Generator RAM.
— A customer character pattern programmable by mask option
— Automatic power on reset function
— It can drive a maximum of 80 characters by using the S6A0065 or S6A2067 externally.
— It is possible to read both Character Generator and Display Data RAM from MPU.