參數(shù)資料
型號: SAA5542
廠商: NXP Semiconductors N.V.
英文描述: Enhanced TV microcontrollers with On-Screen Display OSD
中文描述: 與微控制器在強化電視屏幕顯示OSD
文件頁數(shù): 27/100頁
文件大?。?/td> 371K
代理商: SAA5542
2000 Feb 23
27
Philips Semiconductors
Preliminary specification
Enhanced TV microcontrollers with
On-Screen Display (OSD)
SAA55xx
SCREEN COL2 to SCREEN COL0 Defines colour to be displayed instead of TV picture and black background; these
bits are equivalent to the RGB components. SCREEN COL<2:0>:
000 = transparent
001 = CLUT entry 9
010 = CLUT entry 10
011 = CLUT entry 11
100 = CLUT entry 12
101 = CLUT entry 13
110 = CLUT entry 14
111 = CLUT entry 15
Text Register 18 (TXT18)
NOT3 to NOT0
BS1 to BS0
national option table selection, maximum of 31 when used with EAST/WEST bit
basic character set selection
Text Register 19 (TXT19)
TEN
TC2 to TC0
TS1 to TS0
enable twist character set (logic 1)
language control bits (C12, C13 and C14) that has twisted character set
twist character set selection
Text Register 20 (TXT20)
DRCS ENABLE
OSD PLANES
OSD LANG ENABLE
re-map column 9 to DRCS in TXT mode (logic 1)
character code columns 8 and 9 defined as double plane characters (logic 1)
enable use of OSD LAN<2:0> to define language option for display, instead of
C12, C13 and C14
alternative C12, C13 and C14 bits for use with OSD menus
OSD LAN2 to OSD LAN0
Text Register 21 (TXT21)
DISP LINES1 to DISP LINES0
the number of display lines per character row; DISP LINES<1:0>:
00 = 10 lines per character (defaults to 9 lines in 525 mode)
01 = 13 lines per character
10 = 16 lines per character
11 = reserved
character matrix size bits; CHAR SIZE<1:0>:
00 = 10 lines per character (matrix 12
×
10)
01 = 13 lines per character (matrix 12
×
13)
10 = 16 lines per character (matrix 12
×
16)
11 = reserved
enable I
2
C-bus Port 1 selection (P1.5/SDA1 and P1.4/SCL1) (logic 1)
closed caption acquisition on (logic 1)
enable I
2
C-bus Port 0 selection (P1.7/SDA0 and P1.6/SCL0) (logic 1)
display configured for CC mode (logic 1)
CHAR SIZE1 to CHAR SIZE0
I
2
C PORT 1
CCON
I
2
C PORT 0
CC/TXT
BIT
FUNCTION
相關PDF資料
PDF描述
SAA5530 Enhanced TV microcontrollers with On-Screen Display OSD
SAA5530PS Enhanced TV microcontrollers with On-Screen Display OSD
SAA5531 Enhanced TV microcontrollers with On-Screen Display OSD
SAA5531PS Enhanced TV microcontrollers with On-Screen Display OSD
SAA5532 Enhanced TV microcontrollers with On-Screen Display OSD
相關代理商/技術參數(shù)
參數(shù)描述
SAA5542PS/NNNN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD)
SAA5542TRI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
SAA5543PS/NNNN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD)
SAA5543TRI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
SAA5547PS/NNNN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD)