KS0068B

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. KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD BLOCK DIAGRAM Power supply for LCD Drive V1 V2 V3 V4 V...