參數(shù)資料
型號(hào): SAA5531
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(qiáng)化電視屏幕顯示OSD
文件頁(yè)數(shù): 83/100頁(yè)
文件大小: 371K
代理商: SAA5531
2000 Feb 23
83
Philips Semiconductors
Preliminary specification
Enhanced TV microcontrollers with
On-Screen Display (OSD)
SAA55xx
Status read
BUSY
FIELD
FLR
SCR3 to SCR0
access to display memory could cause display problems (logic 1)
even field (logic 1)
active flash region background only displayed (logic 1)
first scroll row
Status write
SCON
FLR
SCR3 to SCR0
scroll area enabled (logic 1)
active flash region background colour only displayed (logic 1)
first scroll row
HSYNC Delay
HSD6 to HSD0
HSYNC delay, in full size characters
VSYNC Delay
VSD6 to VSD0
VSYNC delay in number of 8-bit 12 MHz clock cycles
Top Scroll Line
SCL3 to SCL0
top line for scroll
Configuration
CC
VDEL2 to VDEL0
closed caption mode (logic 1)
pixel delay between VDS and RGB output
000 = VDS switched to video, not active
001 = VDS active one pixel earlier then RGB
010 = VDS synchronous to RGB
100 = VDS active one pixel after RGB
BUSY signal switch
horizontal (logic 1)
TXT/V
REGISTER
FUNCTION
相關(guān)PDF資料
PDF描述
SAA5531PS Enhanced TV microcontrollers with On-Screen Display OSD
SAA5532 Enhanced TV microcontrollers with On-Screen Display OSD
SAA5532PS Enhanced TV microcontrollers with On-Screen Display OSD
SAA5533 Enhanced TV microcontrollers with On-Screen Display OSD
SAA5533PS Enhanced TV microcontrollers with On-Screen Display OSD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA5531PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD
SAA5532 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD
SAA5532PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD
SAA5533 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD
SAA5533PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD