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ST7628

Sitronix Technology
Part Number ST7628
Manufacturer Sitronix Technology
Description 65K Color Dot Matrix LCD Controller/Driver
Published Mar 31, 2011
Detailed Description ST Sitronix 1. INTRODUCTION ST7628 65K Color Dot Matrix LCD Controller/Driver The ST7628 is a driver & controller LSI...
Datasheet PDF File ST7628 PDF File

ST7628
ST7628

Overview
ST Sitronix 1.
INTRODUCTION ST7628 65K Color Dot Matrix LCD Controller/Driver The ST7628 is a driver & controller LSI for 65K color graphic dot-matrix liquid crystal display systems.
It generates 294 Segment and 70 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 clock to minimize power consumption.
In addition, because it contains power supply circuits necessary to drive liquid crystal, it is possible to make a display system with the fewest components.
2.
FEATURES Driver Output Circuits ♦ 294 Segment Outputs / 70 Common Outputs ♦ 3-line (9-bits) serial interface On-chip Low Power Analog Circuit ♦ On-chip Oscillator Circuit ♦ On-chip Voltage Converter (x2, x3, x4, x5, x6, x7, X8) with internal booster capacitors.
♦ Extremely Few Outsider Components.
(Requ...


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