參數(shù)資料
型號: SAA567X
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): 33/116頁
文件大?。?/td> 532K
代理商: SAA567X
2002 May 06
33
Philips Semiconductors
Objective specification
Enhanced TV microcontrollers with
On-Screen Display (OSD)
SAA567x; SAA569x
Text Register 30 (TXT30)
TC B2 to TC B0
BOTTOM/TOP B
language control bits (C12, C13 and C14) that has twist character set for Page B
Display memory rows 0 to 11 when double height bit is set on display Page B
(logic 0). Display memory rows 12 to 23 when double height bit is set on display
Page B (logic 1)
display each character as twice normal height on display Page B (logic 1)
Display memory row 24 information below Teletext page (on display row 24) on
display Page B (logic 0); display memory row 24 information above Teletext page
(on display row 0) on display Page B (logic 1)
display row 24 from basic page memory on display Page B (logic 0) display
row 24 from appropriate location in extension memory on display Page B
(logic 1)
display only row 24 on display Page B (logic 1)
DOUBLE HEIGHT B
STATUS ROW TOP B
DISPLAY X24 B
DISPLAY STATUS ROW ONLY B
Text Register 31 (TXT31)
GPF11 to GPF10
general purpose register, bits defined by mask programmable location
(Character ROM address 09FEH)
00 = reserved
01 = 80C51 configured for 12 MHz operation
10 = reserved
11 = reserved
GPF9 to GPF8
Text Register 32 (TXT32)
9FE11
9FF11 to 9FF5
reserved
mask programmable bits available for UOC configuration (Character ROM
address 09FFH)
Text Register 33 (TXT33)
BFE7 to BFE0
mask programmable bits available for UOC configuration (Character ROM
address 0BFEH)
Text Register 34 (TXT34)
BFE11 to BFE8
mask programmable bits available for UOC configuration (Character ROM
address 0BFEH)
Text Register 35 (TXT35)
PKT1-24<7:0>
Teletext Packets 1 to 24 received for blocks 7 to 0, set by hardware and cleared
by software; Teletext Packets 1 to 24 received after a header in any one Vertical
Blanking Interval (VBI) (logic 1)
Text Register 36 (TXT36)
PKT1-24<9:8>
Teletext Packets 1 to 24 received for blocks 9 to 8, set by hardware and cleared
by software; Teletext Packets 1 to 24 received after a header in any one VBI
(logic 1)
BITS
FUNCTION
相關(guān)PDF資料
PDF描述
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
SAA5700 Chinese Character System Teletext CCST decoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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)
SAA5700 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Chinese Character System Teletext CCST decoder
SAA5700GP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Chinese Character System Teletext CCST decoder