SSD1818ATR1 View Datasheet(PDF) - Solomon Systech

Part Name

Description

Manufacturer

SSD1818ATR1

104 x 65 STN LCD Segment / Common Driver with Controller

Solomon Systech  

1. GENERAL DESCRIPTION

SSD1818A is a single-chip CMOS LCD driver with controllers for dot-matrix graphic liquid crystal

display system. It consists of 169 high-voltage driving outputs for driving maximum 104 Segments, 64

Commons and 1 icon line.

SSD1818A consists of 104 x 65 bits Graphic Display Data RAM (GDDRAM). Data/Commands

are sent from common MCU through 8-bit Parallel or 4-wire Serial Interface. 6800-series, 8080-series

compatible Parallel Interface and Serial Peripheral Interface can be selected by hardware configuration.

SSD1818A embeds DC-DC Converter with booster capacitors, On-Chip Oscillator and Bias

Divider so as to reduce the number of external components. With the advanced design for low power

consumption, stable LCD operating voltage and flexible die layout, SSD1818A is suitable for any portable

battery-driven applications requiring long operation period with compact size.

2. FEATURES

Maximum display size: 104 x 64 + 1 Icon Line

Single Supply Operation, 2.4 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/ 5X On-Chip DC-DC Converter

On-Chip Oscillator

On-Chip Bias Divider

Programmable bias ratio [1/4-1/9]

8-bit 6800-series Parallel Interface, 8-bit 8080-series Parallel Interface and Serial Peripheral Interface

On-Chip 104 X 65 Graphic Display Data RAM

Row Re-mapping and Column Re-mapping

Vertical Scrolling

Display Offset Control

64 Level Internal Contrast & External Contrast Control

Programmable LCD Driving Voltage Temperature Coefficients

Programmable MUX ratio [2-64 MUX] (Partial display mode)

Available in Gold Bump Die

3. ORDERING INFORMATION

Table 1 - Ordering Information

Ordering Part

Number

SSD1818AZ

SSD1818ATR1

SEG

104

96

COM

64 + 1

54

Package Form

Gold Bump Die

TAB

Reference

Figure 2 on page 7

Figure 14 on page 44

Remark

-

-

SSD1818A

Rev 1.2 P 5/47 Mar 2004

Solomon Systech

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