SSD1811_ Просмотр технического описания (PDF) - Solomon Systech
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SSD1811_ Datasheet PDF : 14 Pages
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SOLOMON SYSTECH
SEMICONDUCTOR APPLICATION NOTE
Application Note
Application of SSD181X/SSD1815A/SSD1815B to Existing
LCD Modules
Solomon Systech Limited
INTRODUCTION
SPECIFICATION OF DRIVER IC
SSD181X/SSD1815A/SSD1815B series LCD driver IC is a
single-chip CMOS LCD driver with controller for liquid crystal
dot-matrix graphic display system. It is capable of driving various
sizes displays, which are commonly used in mobile phone appli-
cations. This application note describes how to apply SSD181X/
SSD1815A/SSD1815B into existing LCD modules.
Dot-matrix Display with separated Icon Line
• SSD1811: 132 x 48 + 1 Icon Line
• SSD1812: 132 x 54 + 1 Icon Line
• SSD1813: 132 x 32 + 1 Icon Line
• SSD1815/SSD1815A/SSD1815B: 132 x 64 + 1 Icon Line
Single Supply Operation, 1.8 V - 3.5V
Minimum -12.0V LCD Driving Output Voltage
Low Current Sleep Mode
On-Chip Voltage Generator or External LCD Driving Power
Supply Selectable
2X / 3X / 4X On-Chip DC-DC Converter
On-Chip Oscillator
Programmable Multiplex ratio in dot-matrix display area
• SSD1811: 1Mux ~ 48Mux
• SSD1812: 1Mux ~ 54Mux
• SSD1813: 1Mux ~ 32Mux
•SSD1815/SSD1815A/SSD1815B: 1Mux ~ 64Mux
On-Chip Bias Divider
Programmable bias ratio
• SSD1811, SSD1815: 1/4, 1/5, 1/6, 1/7, 1/8, 1/9
•SSD1815A, SSD1815B: 1/4, 1/5, 1/6, 1/7, 1/8, 1/9
• SSD1812: 1/4, 1/5, 1/6, 1/7, 1/8.4, 1/9
• SSD1813: 1/4, 1/5, 1/6
8-bit 6800-series Parallel Interface, 8-bit 8080-series Parallel
Interface and Serial Peripheral Interface
On-Chip 132 X 65 Graphic Display Data RAM
Re-mapping of Row and Column Drivers
Vertical Scrolling
Display Offset Control
64 Level Internal Contrast Control
External Contrast Control
Programmable LCD Driving Voltage Temperature Coeffi-
cients
Available in Gold Bump Die and TAB (Tape Automated
Bonding) Package
Copyright © 2001 Solomon Technology Corp.
REV 1.5
11/01
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