參數(shù)資料
型號(hào): SAA5565PS
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(qiáng)型TV控制器)
中文描述: 與微控制器在強(qiáng)化電視屏幕顯示(OSD)(帶全屏顯示的增強(qiáng)型電視控制器)
文件頁數(shù): 82/100頁
文件大?。?/td> 371K
代理商: SAA5565PS
2000 Feb 23
82
Philips Semiconductors
Preliminary specification
Enhanced TV microcontrollers with
On-Screen Display (OSD)
SAA55xx
Table 34
MMR bit definition
REGISTER
FUNCTION
Display Control
SRC3 to SRC0
MSH
MOD2 to MOD0
screen colour definition
meshing all background colours (logic 1)
00 = Video
01 = Full Text
10 = Mixed Screen Colour
11 = Mixed Video
Text Position Vertical
VPOL
HPOL
VOL5 to VOL0
inverted input polarity (logic 1)
inverted input polarity (logic 1)
display start vertical offset from VSYNC (lines)
Text Area Start
HOP1 to HOP0
TAS5 to TAS0
fine horizontal offset in quarter of characters
text area start
Fringing Control
FRC3 to FRC0
FRDN
FRDE
FRDS
FRDW
fringing colour, value address of CLUT
fringe in north direction (logic 1)
fringe in east direction (logic 1)
fringe in south direction (logic 1)
fringe in west direction (logic 1)
Text Area End
TAE5 to TAE0
text area end, in full characters
Scroll Area
SSH3 to SSH0
SSP3 to SSP0
soft scroll height
soft scroll position
Scroll Range
SPS3 to SPS0
STS3 to STS0
stop scroll row
start scroll row
RGB Brightness
VDSPOL
VDS polarity
0 = RGB (1), Video (0)
1 = RGB (0), Video (1)
RGB brightness control
BRI3 to BRI0
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參數(shù)描述
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SAA5647 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD