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參數(shù)資料
| 型號(hào)： | UPD6466GS |
| 廠商： | NEC Corp. |
| 英文描述： | ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 24-COLUMN, CAMERA-CONTAINED VCR |
| 中文描述： | 屏幕字符顯示的CMOS集成電路512-CHARACTER，12列，24列，攝像機(jī)，錄像機(jī)所載 |
| 文件頁(yè)數(shù)： | 24/70頁(yè) |
| 文件大?。?/td> | 494K |
| 代理商： | UPD6466GS |
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24
μ
PD6466
(2) With LSB first (Use of each bit is the same as (1). The command is input from LSB (D0).)
(LSB)
(MSB)
D0
D1
D2
D3
D4
D5
D6
D7
BL0
BL1
LC
DO
1
0
0
0
Blinking control (screen units)
The function selected by the initial setting command is controlled.
Blinking control (screen units)
Whether the characters written to the video RAM blink or not is controlled in screen units. The character
specified to blink by the display character control command blinks.
The blinking ratio is 1:1, and the blinking frequency can be selected from three types.
Left to right reverse control
The character specified to be reversed left to right by the display character control command is reversed
(this is valid only if character left to right reverse is selected by the initial setting command).
Display example of character specified to be reversed left to right (character “F” is displayed)
When left to right reverse is OFF
When left to right reverse is ON
LC oscillation control
The oscillation circuit can be turned ON/OFF by the oscillation control bit. Oscillation is stopped during the
period in which the characters are not displayed, to reduce the power consumption.
Nothing can be written to the video RAM while the oscillation is stopped. To write data to the video RAM,
be sure to turn ON oscillation.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| UPD6466GS-001-A | 制造商:Renesas Electronics Corporation 功能描述:Display DRVR 5.5V 5mA 20-Pin SSOP |
| UPD6466GT | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 24-COLUMN, CAMERA-CONTAINED VCR |
| UPD6467 | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 28-COLUMN, CAMERA-CONTAINED VCR |
| UPD6467GR | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 28-COLUMN, CAMERA-CONTAINED VCR |
| UPD6467GR-001 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:On-Screen Display Circuit |
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