S6A0074 Description
34/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD S6A0074 INTRODUCTION S6A0074 is a dot matrix LCD driver & controller LSI which is fabricated by low power CMOS technology. It can display 1, 2, or 4 lines with 5 x 8 or 6 x 8 dots format. FUNCTIONS Character type dot matrix LCD driver & controller Internal driver:.
S6A0074 Key Features
- Internal memory
- Character Generator ROM (CGROM): 9,600 bits (240 characters x 5 x 8 dot)
- Character Generator RAM (CGRAM): 64 x 8 bits (8 characters x 5 x 8 dot)
- Segment Icon RAM (SEGRAM): 16 x 8 bits (96 icons max.)
- Display Data RAM (DDRAM): 80 x 8 bits (80 characters max.) Low power operation
- Power supply voltage range: 2.7
- 5.5V (VDD)
- LCD Drive voltage range: 3.0
- 13.0V (VDD
- V5) CMOS process Programmable duty cycle: 1/17, 1/33 Internal oscillator with an external resistor Low power consumption