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參數(shù)資料
| 型號(hào)： | UPD6464A |
| 廠商： | NEC Corp. |
| 英文描述： | ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
| 中文描述： | 屏幕字符顯示的CMOS大規(guī)模集成電路的12線，24柱甲板型錄像機(jī) |
| 文件頁(yè)數(shù)： | 10/52頁(yè) |
| 文件大?。?/td> | 570K |
| 代理商： | UPD6464A |
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μ
PD6464A,6465
10
2.3 Internal Video Signal Color Control Command
This command sets the color of an internal video signal. The internal video signal is a video signal (e.g., blue
back) internally generated by the
μ
PD6464A, 6465. While no external video signal is input to the
μ
PD6464A,
6465 and therefore no character can be displayed, if the internal video signal is selected, characters can be
displayed.
D7
D6
D5
D4
D3
D2
D1
D0
0
0
1
0
R
G
B
0
Internal video signal color control bits
R
G
0
0
0
0
0
1
Function
Black
Blue
Setting prohibited
0
1
Green
B
0
1
1
0
1
0
1
0
1
1
1
1
0
1
1
0
Setting prohibited
Setting prohibited
White
Setting prohibited
Internal video signal color control bits
These bits can select four colors as the color of the internal video signal.
2.4 Background Control Command
This command selects the background of the displayed character.
D7
D6
D5
D4
D3
D2
D1
D0
0
0
1
1
0
BS1
BS0
0
Background control bits
BS1
BS0
0
0
0
1
1
1
Function
No background
Black framing
Black filling
1
0
Black-on-white
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD6464ACS | ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
| UPD6464AGT | ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
| UPD6465 | ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
| UPD6465CS | ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
| UPD6465GT | ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD6464ACS | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
| UPD6464AGT | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
| UPD6464AGT101A | 制造商:Renesas Electronics 功能描述:VCR 5V Cut Tape |
| UPD6465 | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
| UPD6465CS | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
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