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參數資料
| 型號： | SED1210F0B |
| 元件分類： | 顯示控制器 |
| 英文描述： | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP80 |
| 封裝： | 14 X 20 MM, 2.70 MM HEIGHT, PLASTIC, QFP-80 |
| 文件頁數： | 1/25頁 |
| 文件大小： | 107K |
| 代理商： | SED1210F0B |
EPSON
3–1
SED1210
FEATURES
Internal display RAM to hold 40 8-bit character codes.
Internal character generator
– CGROM:
160 JIS ASCII characters.
– CGRAM:
4 user programmable 5
×8 pixel
characters
– Font:
5
×7 pixel characters plus the underline
cursor, of 5
×8 pixel characters alone.
– JIS character set using SED1210F0A
– ASCII character set using SED1210F0B
Internal LCD driver circuitry
– 40 segment driver outputs
– 16 common driver outputs
– Total size: 2 lines of 20 characters each
(maximum). One line of 40 characters
(using an SED1181F for external
expansion)
CPU interface
– 8-bit CPU data bus
– 13 display control commands
Low external component count
– Built in RC oscillator (using one external feedback
resistor)
– Built in LCD driver voltage-divider network.
Implemented using low power CMOS technology
– TTL compatible CPU interface
Power supply
– Logic: 2.5 V to 5.5 V
– LCD: 3.5 V to 5.5 V
80-pin QFP package (plastic)
OVERVIEW
The SED1210F is a Liquid Crystal Display (LCD)
character display controller/driver, capable of directly
driving displays of up to 16 characters. If an external
expansion driver is used, displays of up to 40 characters
can be generated.
The SED1210F has an internal character generator (CG)
consisting of 160 JIS ASCII characters in ROM and four
user definable characters in RAM. The internal CG,
combined with a versatile set of cursor and display
control commands, means that the system CPU is only
responsible for the display data and commands, and not
for the LCD display itself.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SED1278 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D | 制造商:EPSON 制造商全稱:EPSON 功能描述:Dot Matrix LCD Controller Driver |
| SED1278D0A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D0B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D0C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
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