參數(shù)資料
型號： SSD1800
廠商： Electronic Theatre Controls, Inc.
英文描述： LCD Segment / Common Driver with Controller
中文描述： LCD段/驅(qū)動器與控制器通用
文件頁數(shù)： 5/42頁
文件大小： 598K
代理商： SSD1800
SSD1800 Series
Rev 1.0
P 5/42
Mar 2004
Solomon Systech
1
GENERAL DESCRIPTION
SSD1800 is a single-chip CMOS LCD driver with controller for liquid crystal dot-matrix character display
system. It consists of 97 high voltage driving output pins for driving 80 Segments, 16 Commons and 1 icon
driving-Common. It can display 2 lines of 16 characters with 5x8 dots format. The double height character mode
and line vertical scroll functions are supported.
SSD1800 displays character directly from its internal 10,240 bits (256 characters x 5 x 8 dots) Character
Generator ROM (CGROM). All the character codes are stored in the 512 bits (16 characters x 4 lines) Data
Display RAM (DDRAM). User defined character can be loaded via 320 bits (8 characters x 5 x 8 dots) Character
Generator RAM (CGRAM). In addition, there is a 80 bits Icon RAM for Icon display. Data/ Commands are sent
from general MCU through software selectable 6800-/8080-series compatible 4/ 8-bit Parallel Interface or Serial
Peripheral Interface.
SSD1800 embeds a DC-DC Converter, Voltage Regulator, Voltage divider and RC oscillator that reduce the
number of external components. With the special design on minimizing power consumption and die size,
SSD1800 is suitable for portable battery-driven applications requiring a long operation period and a compact
size.
2
FEATURES
Single Supply Operation, 2.4V - 3.6V
Maximum 5.8V LCD Driving Output Voltage
Low Current Sleep Mode
On-Chip 2x/3x DC-DC Converter/ External Power Supply
On-Chip RC Oscillator/ External Clock
On-Chip Voltage Regulator
On-Chip Voltage Divider with programmable bias ratio (1/4, 1/5)
32 Level Internal Contrast Control
2 lines x 16 characters with 5x8 dots format display and 80 icons
Double Height Character Mode, Blink Mode, Cursor Display and Line Vertical Scroll Functions
Row remapping and column remapping (4-type LCD application available)
8/4-bit 6800-series Parallel Interface, 8/4-bit 8080-series Parallel Interface and Serial Peripheral Interface
256 Build in characters and 8 user defined characters
On-Chip Memories
Character Generator ROM (CGROM): 10240 bits (256 characters x 5 x 8 dots)
Character Generator RAM (CGRAM): 320 bits (8 characters x 5 x 8 dots)
Display Data RAM (DDRAM): 512 bits (16 characters x 4 lines)
Segment Icon RAM (ICONRAM): 80 bits (80 icons)
Available in Bare Die/Gold bumped Die
3
ORDERING INFORMATION
Table 1 - Ordering Information
Ordering Part Number
Display Size
Package Form
Reference
Remark
SSD1800Z
16x2 Characters
Gold-bump Die
Figure 2 on page 7
-
SSD1800AV
16x2 Characters
Bare Die
Figure 3 on page 10
-
相關(guān)PDF資料
PDF描述
SSD1800AV LCD Segment / Common Driver with Controller
SSD1800Z LCD Segment / Common Driver with Controller
SSD1801 LCD Segment / Common Driver with Controller for Character Display System
SSD1801AV LCD Segment / Common Driver with Controller for Character Display System
SSD1801Z LCD Segment / Common Driver with Controller for Character Display System
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SSD1800AV 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller
SSD1800Z 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller
SSD1801 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller for Character Display System
SSD1801AV 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller for Character Display System
SSD1801Z 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller for Character Display System
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