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參數(shù)資料
| 型號： | LC74731 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | On-Screen Display Controller |
| 中文描述： | 屏幕顯示控制器 |
| 文件頁數(shù)： | 12/38頁 |
| 文件大?。?/td> | 157K |
| 代理商： | LC74731 |
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No. 6526-12/38
LC74731W,74732W
COMMAND1 (Display character data write setup command)
First byte
DA0 to 7
Register
Content
Notes
State
Function
7
—
1
6
—
0
Command 1 identification code
5
—
0
Display character data write settings
4
—
1
3
IR
0
Internal ROM
Switching between internal and external ROM
1
External ROM
2
SD2
0
White-on-black (convex) display
Character frame specification
1
Black-on-white (concave) display
1
SD1
0
Character frame start: off
1
Character frame start: on
0
SD0
0
Character frame stop: off
1
Character frame stop: on
Second byte (1)
DA0 to 7
Register
Content
Notes
State
Function
0
Character attribute 2: off
Blinking specification
7
at2
(Character frame upper side: off)
Selected by COM60 second byte and ATSEL.
1
Character attribute 2: on
(Character frame upper side: on)
0
Character attribute 1: off
Reverse video specification
6
at1
(Character frame lower side: off)
Selected by COM60 second byte and ATSEL.
1
Character attribute 1: on
(Character frame lower side: on)
5
cb2
0
cb2
cb1
cb0
Character background color
Character background color specification
1
( B
G
R )
4
cb1
0
0
0
0
Black
1
0
0
1
Red
0
0
1
0
Green
0
1
1
Yellow
3
cb0
1
0
0
Blue
1
1
0
1
Magenta
1
1
0
Cyan
1
1
1
Transparent
2
cc2
0
cc2
cc1
cc0
Character color
Character color specification
1
( B
G
R )
1
cc1
0
0
0
0
Black
1
0
0
1
Red
0
0
1
0
Green
0
1
1
Yellow
0
cc0
1
0
0
Blue
1
1
0
1
Magenta
1
1
0
Cyan
1
1
1
White
Note that when this command is input, the
LC74731W/74732W lock into the display character
data write mode until the CS pin is set high.
相關(guān)PDF資料 |
PDF描述 |
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| LC74731W | On-Screen Display Controller |
| LC74735NW | On-Screen Display Controller |
| LC74736PT | CMOS IC On-Screen Display Controller |
| LC74751 | On-Screen Display LSI |
| LC7475 | On-screen Display Controller for PAL-format Video |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC74731W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller |
| LC74731W_11 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller |
| LC74731W-9818-E | 功能描述:顯示驅(qū)動(dòng)器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| LC74731WS-9818-E | 功能描述:顯示驅(qū)動(dòng)器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| LC74732W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller |
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