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參數(shù)資料
| 型號(hào)： | LC74723M |
| 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)： | 7/12頁 |
| 文件大小： | 144K |
| 代理商： | LC74723M |
Second byte
Note: The register states are all set to zero when the LC74723 is reset with the RST pin.
2. COMMAND1 (Display character data write setup command)
First byte
Second byte
Note: The register states are all set to zero when the LC74723 is reset with the RST pin.
No. 4841-7/12
LC74723, 74723M
DA
0 to 7
Register
name
Contents
Remarks
State
Function
7
—
0
Second byte identification code
6
—
0
5
—
0
4
H4
0
1
3
H3
0
1
2
H2
0
Display memory address (0 to 17 hexadecimal)
1
1
H1
0
1
0
H0
0
1
DA
0 to 7
Register
name
Contents
Remarks
State
Function
7
—
1
6
—
0
Command 1 identification code
Set up display character data write.
5
—
0
4
—
1
3
—
0
2
—
0
1
—
0
0
—
0
DA
0 to 7
Register
name
Contents
Remarks
State
Function
7
at
0
Character attribute off
1
Character attribute on
6
—
0
5
c5
0
1
4
c4
0
1
3
c3
0
1
Character code (00 to 3F hexadecimal)
2
c2
0
1
1
c1
0
1
0
c0
0
1
When this command is input, the LC74723
locks into the display character data write
mode until the CS pin goes high.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC74723M9141 | 制造商:Panasonic Industrial Company 功能描述:IC |
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| LC74725 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller LSI |
| LC74725M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller LSI |
| LC7472M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-screen Video Display Controller for NTSC or PAL-M |
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