Sitronix Technology ST7585
ST7585 is a driver & controller LSI for graphic dot-matrix liquid crystal display systems. It contains 102-segment and 65-common with 1-icon-common driver circuits. This chip is connected directly to a microprocessor which accepts 3-line or 4-line serial peripheral interface (SPI) or 8-bit parallel interface.| Part No. | ST7585 |
|---|---|
| Datasheet | ST7585 Download |
| Manufacturer |  Sitronix Technology |
| Description | 66 x 102 Dot Matrix LCD Controller/Driver |
| Buy | Stock & Price |
FEATURES
Single-chip LCD Controller & Driver Driver Output Circuits 102-segment / 65-common+1-icon-common (1/66 duty) On-chip Display Data RAM Capacity: 66X102= 6,732 bits Low Power Consumption Analog Circuit Voltage booster (X5) Voltage regulator generates LCD operating voltage (Temperature Gradient: -0.05%/°C) Electronic contrast control (32 steps) Voltage follower generates LCD bias voltages (1/7 and 1/9 bias) Wide Supply Voltage Range VDD1 – VSS1 : 1.8V ~ 3.3V (covers 1.7V~3.4V) VDD2 – VSS2 : 2.7V ~ 3.3V (covers 2.6V~3.4V) Microprocessor Interface 8-bit parallel bi-directional interface for 6800-series or 8080-series MPU 3-line & 4-line SPI (serial peripheral interface) are available (write only) Compatible with I C interface 2 Recommend Display Supply Voltage Vop: 8.5V ~ 9.5V (1/9 bias) External RESB (reset) Pin Built-in Oscillation Circuit Oscillator requires no external component LCD Module Size: 1.4” (up to 1.8”) Temperature Range: -30°C ~ +85°C Built-in OTP (One-Time Programma...
