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參數(shù)資料
| 型號(hào)： | LC74770 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | On-Screen Display Controller LSI |
| 中文描述： | 屏幕顯示控制器芯片 |
| 文件頁(yè)數(shù)： | 7/11頁(yè) |
| 文件大?。?/td> | 125K |
| 代理商： | LC74770 |
3
COMMAND 2 (Vertical display start position setup command)
First byte
Second byte
Note: All registers are set to 0 when the LC74770M is reset by the RST pin.
4
COMMAND 3 (Horizontal display start position setup command)
First byte
No. 4248-7/11
LC74770M
Register content
DA0 to DA7
Register name
State
Function
Note
7
—
1
6
—
0
Command 2 identification code
Sets the vertical display start position.
5
—
1
4
—
0
3
—
0
2
—
0
1
—
0
0
—
0
Register content
DA0 to DA7
Register name
State
Function
Note
7
—
1
6
—
0
Command 3 identification code
Sets the horizontal display start position.
5
—
1
4
—
1
3
—
0
2
—
0
1
—
0
0
—
0
Register content
DA0 to DA7
Register name
State
Function
Note
7
—
0
Second byte identification bit
6
—
0
5
VP5
(MSB)
0
1
4
VP4
0
1
3
VP3
0
1
2
VP2
0
1
1
VP1
0
1
0
VP0
(LSB)
0
1
The vertical display start position is set
by the 6 bits VP0 to VP5.
The weight of bit 1 is 1H.
If VS is the vertical display start position then:
5
VS = H
×
(
2
n
VP
n
)
n = 0
H: the horizontal synchronization pulse period
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC74770M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller LSI |
| LC74772V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Camcorder On-Screen Display LSI |
| LC74772V_99 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Camcorder On-Screen Display LSI |
| LC74772V-9015-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 |
| LC74772V-9015-TLM-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 |
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