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參數(shù)資料
| 型號： | SAA5647HL |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Enhanced TV microcontrollers with On-Screen Display (OSD)(帶全屏顯示的增強型TV控制器) |
| 中文描述： | 與微控制器在強化電視屏幕顯示（OSD）（帶全屏顯示的增強型電視控制器） |
| 文件頁數(shù)： | 28/112頁 |
| 文件大小： | 436K |
| 代理商： | SAA5647HL |
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2000 Jun 30
28
Philips Semiconductors
Objective specification
Enhanced TV microcontrollers with
On-Screen Display (OSD)
SAA56xx
Text Register 6 (TXT6)
BKGND OUT
BKGND IN
COR OUT
COR IN
TEXT OUT
TEXT IN
PICTURE ON OUT
PICTURE ON IN
background colour displayed outside Teletext boxes (logic 1)
background colour displayed inside Teletext boxes (logic 1)
COR active outside Teletext and OSD boxes (logic 1)
COR active inside Teletext and OSD boxes (logic 1)
TEXT displayed outside Teletext boxes (logic 1)
TEXT displayed inside Teletext boxes (logic 1)
VIDEO displayed outside Teletext boxes (logic 1)
VIDEO displayed inside Teletext boxes (logic 1)
Text Register 7 (TXT7)
STATUS ROW TOP
Display memory row 24 information above Teletext page (on display row 0)
(logic 1)
display cursor at position given by TXT9 and TXT10 (logic 1)
display characters in area with conceal attribute set (logic 1)
Display memory rows 12 to 23 when DOUBLE HEIGHT height bit is set (logic 1)
display each character as twice normal height (logic 1)
enable display of Teletext boxes in memory row 24 (logic 1)
enable display of Teletext boxes in memory row 1 to 23 (logic 1)
enable display of Teletext boxes in memory row 0 (logic 1)
CURSOR ON
REVEAL
BOTTOM/TOP
DOUBLE HEIGHT
BOX ON 24
BOX ON 1 to 23
BOX ON 0
Text Register 8 (TXT8)
FLICKER STOP ON
DISABLE SPANISH
PKT 26 RECEIVED
(2)
WSS RECEIVED
(2)
WSS ON
CVBS1/CVBS0
disable ‘Flicker Stopper’ circuit (logic 1)
disable special treatment of Spanish packet 26 characters (logic 1)
packet 26 data has been processed (logic 1)
WSS data has been processed (logic 1)
enable acquisition of WSS data (logic 1)
select CVBS1 as source for device (logic 1)
Text Register 9 (TXT9)
CURSOR FREEZE
CLEAR MEMORY
(1)
A0
R4 to R0
(3)
lock cursor at current position (logic 1)
clear memory block pointed to by TXT15 (logic 1)
access extension packet memory (logic 1)
current memory ROW value
Text Register 10 (TXT10)
C5 to C0
(4)
current memory COLUMN value
Text Register 11 (TXT11)
D7 to D0
data value written or read from memory location defined by TXT9, TXT10 and
TXT15
BITS
FUNCTION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA5665 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD |
| SAA5665HL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD |
| SAA5667 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD |
| SAA5667HL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD |
| SAA5675HL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display (OSD) |
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