參數(shù)資料
型號(hào)： SAA5675HL
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）
文件頁數(shù)： 34/116頁
文件大?。?/td> 532K
代理商： SAA5675HL
2002 May 06
34
Philips Semiconductors
Objective specification
Enhanced TV microcontrollers with
On-Screen Display (OSD)
SAA567x; SAA569x
Notes
1.
2.
3.
4.
5.
This flag is set by software and reset by hardware.
This flag is set by hardware and must be reset by software.
Valid range TXT Mode 0 to 24.
Valid range TXT Mode 0 to 39.
Must be set to 55H to disable Watchdog timer when active.
Watchdog timer (WDT)
WDV7 to WDV0
Watchdog Timer period
Watchdog Timer Key (WDTKEY)
WKEY7 to WKEY0
(5)
Watchdog Timer key
Wide Screen Signalling 1 (WSS1)
WSS<3:0> ERROR
WSS3 to WSS0
error in WSS<3:0> (logic 1)
signalling bits to define aspect ratio (group 1)
Wide Screen Signalling 2 (WSS2)
WSS<7:4> ERROR
WSS7 to WSS4
error in WSS<7:4> (logic 1)
signalling bits to define enhanced services (group 2)
Wide Screen Signalling 3 (WSS3)
WSS<13:11> ERROR
WSS13 to WSS11
WSS<10:8> ERROR
WSS10 to WSS8
error in WSS<13:11> (logic 1)
signalling bits to define reserved elements (group 4)
error in WSS<10:8> (logic 1)
signalling bits to define subtitles (group 3)
External RAM Pointer (XRAMP)
XRAMP7 to XRAMP0
upper address byte for MOVX RAM space in direct addressing; to use with one
of the R0 to R7 registers to provide the lower address byte
BITS
FUNCTION
相關(guān)PDF資料
PDF描述
SAA567X Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA5695HL Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA569x Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA5677HL Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA5700GP Chinese Character System Teletext CCST decoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA5677HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA567X 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA5695HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA5697HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA569X 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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