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參數(shù)資料
| 型號(hào)： | SAA5677HL |
| 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)： | 32/116頁(yè) |
| 文件大?。?/td> | 532K |
| 代理商： | SAA5677HL |
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2002 May 06
32
Philips Semiconductors
Objective specification
Enhanced TV microcontrollers with
On-Screen Display (OSD)
SAA567x; SAA569x
Text Register 26 (TXT26)
EXTENDED DRCS
columns 8/9/A/C mapped to DRCS when DRCS characters enabled, allowing
64 DRCS characters (logic 1), default (logic 0) only columns 8/9 mapped to
DRCS when DRCS characters enabled, allowing 32 DRCS characters
display black background as video on Page B (logic 1)
enable meshing of coloured background on Page B (logic 1)
enable meshing of black background on Page B (logic 1)
disable display of shadow/fringing on Page B (logic 0) display shadow/ fringe
(default SE black) on Page B (logic 1)
enable display of Teletext boxes in memory row 24 of Page B (logic 1)
enable display of Teletext boxes in memory row 1 to 23 of Page B (logic 1)
enable display of Teletext boxes in memory row 0 of Page B (logic 1)
TRANS ENABLE B
C MESH ENABLE B
B MESH ENABLE B
SHADOW ENABLE B
BOX ON 24 B
BOX ON 1 B to 23 B
BOX ON 0 B
Text Register 27 (TXT27)
SCRB2 to SCRB0
Defines colour to be displayed instead of TV picture and black background for
Page B; these bits are equivalent to the RGB components. SCRB<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 28 (TXT28)
MULTI-PAGE
conventional internal memory storage of acquisition data (logic 0) enables
multi-page acquisition operation for software controlled storage of acquired data
in external SRAM (logic 1)
display Page B configured for CC mode (logic 1)
display Page B active during two page mode (logic 1)
select upper bank for display Page B (logic 1)
current display page for Page B
CC/TXT B
ACTIVE PAGE
DISPLAY BANK B
PAGE B3 to PAGE B0
Text Register 29 (TXT29)
TEN B
disable twist function for Page B (logic 0) enable twist character set for Page B
(logic 1)
twist character set selection for Page B
character code columns 8 and 9 defined as single plane characters for display
Page B (logic 0) character code columns 8 and 9 defined as double plane
characters (special graphics characters) for display Page B (logic 1)
enable use of OSD LAN B<2:0> to define language option for display, instead of
C12, C13 and C14 for display Page B
alternative C12, C13 and C14 bits for use with OSD menus for display Page B
TS B1 to TS B0
OSD PLANES B
OSD LANG ENABLE B
OSD LAN B2 to OSD LAN B0
BITS
FUNCTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA5700GP | Chinese Character System Teletext CCST decoder |
| SAA5700 | Chinese Character System Teletext CCST decoder |
| SAA6579 | Radio Data System RDS demodulator |
| SAA6581 | RDS/RBDS demodulator |
| SAA6581T | RES 15.8K OHM 1/16W .5% 0603 SMD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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) |
| SAA5700 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Chinese Character System Teletext CCST decoder |
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