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参数资料
| 型号： | SED1225DAB |
| 元件分类： | 显示控制器 |
| 英文描述： | 24 X 60 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC171 |
| 封装： | DIE-171 |
| 文件页数： | 1/39页 |
| 文件大小： | 330K |
| 代理商： | SED1225DAB |
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EPSON
5–1
SED1225 Series
SED1225
Series
OUTLINE
The SED1225 dot-matrix LCD Controller Driver receives
4-bit, 8-bit, or serial data from the microprocessor and
displays up to 36 characters, four user-defined characters,
and up to 120 symbols.
Up to 256 types of built-in character generator ROMs are
provided. Each character font has a 5
×8-dot structure.
Also, the user-defined character RAM contains four
5
×8-dot characters. In addition, a symbolic register can
be used for flexible symbol display. The Driver featuring
the very low power consumption can drive a handy
terminal unit in either Sleep or Standby mode with the
minimum power consumption.
FEATURES
Built-in display data RAM
Can display up to 36 characters, 4 user-defined
characters, and 120 symbols.
Built-in CGROM (for 256-character display),
CGRAM (for 4-character display), and symbol register
(for 120 symbol display)
No. of display columns by lines
Normal mode: (12 columns plus 4 signal segments)
×
3 line + 120 symbols + 10 static symbols
Standby mode: 10 static symbols
Built-in C&R oscillators
Available external clock input
High-speed MPU interfaces
Interface to both 68- and 80-series MPUs
Support of 4/8-bit interface
Support of serial interface
Character font: 5x8 dots
Duty ratio: 1/18, 1/26
Simple command setup
Built-in LCD drive power circuit: Power amp and
regulator
Built-in electronic controls
Very low power consumption
30
A (including the operating current of the built-in
power supply during normal operation)
10
A (Static icon display during Standby operation
5
A (Display off during Sleep operation)
Power supplies
VDD – Vss: –1.7 to –3.6 V
VDD – V5: –3.0 to –6.0 V
Wide operating temperature range: Ta=-30 to +85
°C
CMOS process
Package design
Chip (with gold bump): SED1225DVB
TCP:
SED1225TVV
This IC package is not designed to have a radiation or
strong light resistance.
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| SED1233D0A | 16 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC193 |
| SED1233 | 16 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC131 |
| SED1231 | 23 X 65 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC131 |
| SED1242DGB | 16 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC210 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SED1278 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D | 制造商:EPSON 制造商全称:EPSON 功能描述:Dot Matrix LCD Controller Driver |
| SED1278D0A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D0B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D0C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
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