ST7624 Datasheet - Sitronix Technology

ST7624 65K Color Dot Matrix LCD Controller/Driver

ST Sitronix 1. INTRODUCTION ST7624 65K Color Dot Matrix LCD Controller/Driver The ST7624 is a driver & controller LSI for 65k color graphic dot-matrix liquid crystal display systems. It generates 312 Segment and 104 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. It performs display data RAM read/write operation with no external operating cloc.

ST7624 Features

* Driver Output Circuits

* 312 segment outputs / 104 common outputs On-chip Low Power Analog Circuit

* On-chip oscillator circuit

* Voltage converter (x2, x3, x4, x5, x6, x7, x8)

* Voltage regulator(Temperature gradient= -0.119%/°C Applicable Duty Ratios

* Var

ST7624_SitronixTechnology.pdf