SSD1322 Datasheet | SOLOMON SYSTECH

SOLOMON SYSTECH SEMICONDUCTOR TECHNICAL DATA Advance Information 480 x 128, Dot Matrix High Power OLED/PLED Segment/mon Driver with Controller This document contains information on a new product. Specifications and information herein are subject to change without notice. http://.solomon-systech. Rev 1.2 P 1/60 Jul 2010 Copyright © 2010 Solomon Systech Limited 1 GENERAL DESCRIPTION SSD1322 is a single-chip CMOS OLED/PLED driver with controller for organic/polymer light emitting diode dot-matrix graphic display system. It consists of 480 segments and 128 mons. This IC is designed for mon Cathode type OLED/PLED panel. SSD1322 displays data directly from its internal 480 x 128 x 4 bits Graphic Display Data RAM (GDDRAM). Data/mands are sent from general MCU through the hardware selectable 6800-/8080-series patible Parallel Interface or Serial Peripheral Interface. This driver IC has a 256 steps contrast control and can be widely used in many applications such as automotive and industrial control panel. 2 Features - Resolution: 480 x 128 dot matrix panel - Power supply o VDD = 2.4V - 2.6V (Core VDD power supply, can be regulated from VCI) o VDDIO = 1.65V - VCI (MCU interface logic level) o VCI = 2.4V - 3.5V (Low voltage power supply) o VCC = 10.0V - 20.0V (Panel driving power supply) - When VCI is lower than 2.6V, VDD should be supplied by external power source - For matrix display o Segment maximum source current: 300u A o mon maximum sink current: 80m A o 256 step contrast brightness current control, 16 step master current control - 16 gray scale levels supported by embedded 480 x 128 x 4 bit SRAM display buffer - Selectable MCU Interfaces: o 8-bit 6800/8080-series parallel interface o 3/4-wire Serial Peripheral Interface - Selectable mon current sinking mode: o Dual mode o Single mode - 8-bit programmable Gray Scale Look Up Table - High Power Protection - Programmable Frame Rate and...