KS0066U
16COM / 40SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
INTRODUCTION
80 QFP-1420C
KS0066U is a dot matrix LCD driver & controller LSI whichis
fabricated by low power CMOS technology.
It can display 1or 2 lines with the 5脳8 dots format or 1 line
with the 5脳11 dots format.
FUNCTIONS
鈥?Character type dot matrix LCD driver & controller.
鈥?Internal driver: 16 common and 40 segment signal output.
鈥?Easy interface with 4-bit or 8-bit MPU.
鈥?Display character pattern: 5脳8 dots format (208 kinds) & 5脳11 dots format (32 kinds).
鈥?The Special character pattern is directly programmable by the Character Generator RAM.
鈥?A customer character pattern is programmable by mask option.
鈥?Programmable Driving Method by the same character font mask option: Display Waveform A-type and B-type
鈥?It can drive a maximum at 80 characters by using the KS0065B or KS0063B externally.
鈥?Various instruction functions.
鈥?Built-in automatic power on reset.
FEATURES
鈥?Internal Memory
- Character Generator ROM (CGROM): 10,080 bits (204 characters脳5脳8 dots) & (32 characters脳5脳11 dots)
- Character Generator RAM (CGRAM): 64脳8 bits (8 characters脳5脳8 dots)
- Display Data RAM (DDRAM): 80脳8 bits (80 characters max.)
鈥?Low power operation
- Power supply voltage range (VDD): 2.7 to 5.5 V
- LCD Drive voltage range (VDD鈭扸5): 3.0 to 13.0 V
鈥?CMOS process
鈥?Programmable duty cycle: 1/8, 1/11, 1/16
鈥?Internal oscillator with external resistor
鈥?Low power consumption
鈥?80 QFP or bare chip available