Datasheet4U.com

ST7626 Datasheet PDF

Sitronix Technology ST7626

The ST7626 is a driver & controller LSI for 65K color graphic dot-matrix liquid crystal display systems. It generates 294 Segment and 68 Common driver circuits. This chip is connected directly to a microprocessor, accepts Serial Peripheral Interface (SPI) or 8-bit/16-bit parallel display data and stores in an on-chip display data RAM.
Part No. ST7626
Datasheet ST7626 Download
Manufacturer
Sitronix Technology
Description 65K Color Dot Matrix LCD Controller/Driver
Buy Stock & Price
ST7626 datasheet page 1 preview

FEATURES

Driver Output Circuits ♦ 294 Segment Outputs / 68 Common Outputs ♦ On-chip Voltage Converter (x2, x3, x4, x5) with internal booster capacitors. ♦ Extremely Few Outsider Compoment. (Minimum required outsider compoments: One Capacitor). ♦ On-chip Voltage Regulator (Temperature gradient = -0.065%/°C) ♦ On-chip Electronic Contrast Control Function (406 steps) ♦ Voltage Follower (LCD bias: 1/5 to 1/12) Applicable Duty Ratios ♦ Various Partial Display ♦ Partial Window Moving & Data Scrolling Gray-Scale Display ♦ 4FRC & 31 PWM function circuit to display ♦ 64 gray-scale display. Operating Voltage Range ♦ Supply Digital Voltage (VDD, VDD1): 1.8 to 3.3V ♦ Supply Analog Voltage (VDD2, VDD3, VDD4, VDD5): 2.4 to 3.3V ♦ LCD Driving Voltage (VOP = V0 - VSS): 3.76V to 18V ♦ The suggested value of V0 is under 11 V with bias =1/9. On-chip Display Data RAM ♦ Capacity: 98 x 68 x 16 =106,624 bits ♦ 4K colors (RGB)=(444) mode ♦ 65K colors (RGB)=(565) mode ♦ Truncated 262K colors (RGB)=(666) mode ♦...
ST7626 page 2 preview ST7626 page 3 preview