- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄372110 > SAA5288PS (NXP Semiconductors N.V.) TV microcontroller with full screen On Screen Display OSD PDF資料下載
參數(shù)資料
| 型號(hào)： | SAA5288PS |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | TV microcontroller with full screen On Screen Display OSD |
| 中文描述： | 微控制器與電視屏幕顯示OSD全屏 |
| 文件頁數(shù)： | 20/48頁 |
| 文件大?。?/td> | 508K |
| 代理商： | SAA5288PS |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁當(dāng)前第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁
1997 Jun 24
20
Philips Semiconductors
Preliminary specification
TV microcontroller with full screen
On Screen Display (OSD)
SAA5288
Teletext Register 8 (TXT8)
I
2
C SELECT
select bit I
2
C-bus (logic 0) or byte I
2
C-bus (logic 1)
Teletext Register 9 (TXT9) - WRITE only
CURSOR FREEZE
CLEAR MEMORY
R4 to R0
locks current cursor position (logic 1)
write 20H into every location in display memory (logic 1)
memory row to be accessed by TXT11
Teletext Register 10 (TXT10) - WRITE only
C5 to C0
memory column to be accessed by TXT11
Teletext Register 11 (TXT11)
D7 to D0
data byte written to, or read from display memory
Teletext Register 12 (TXT12) - READ only
ROM VER R4 to R0
DISPLAY ON
mask programmable identification for character set
power has been applied to the display hardware (logic 1)
Teletext Register 13 (TXT13)
PAGE CLEARING
525 DISPLAY
OSD I/F Busy
set when software requested page clear in progress
set to logic 1 when 525-line syncs are driving the display
OSD interface busy; logic 1 indicates that TXT Registers 0 to 16 can not currently be
accessed
Teletext Register 16 (TXT16) - WRITE only
Y2 to Y0
X1 to X0
sets vertical position of display area
sets horizontal position of display area
Teletext Register 17 (TXT17) - Write only
FORCE 625
FORCE 525
SCREEN COL 2 to 0
force display to 625-line mode
force display to 525-line mode
defines colour displayed instead of TV picture and black background
REGISTER
FUNCTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA5290 | One page Economy Teletext/TV microcontroller |
| SAA5290A | Economy teletext and TV microcontrollers |
| SAA5290PS | Economy teletext and TV microcontrollers |
| SAA5290ZP | One page Economy Teletext/TV microcontroller |
| SAA5291PS | Economy teletext and TV microcontrollers(經(jīng)濟(jì)的圖文電視和TV控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA5290 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
| SAA5290A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
| SAA5290PS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
| SAA5290ZP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:One page Economy Teletext/TV microcontroller |
| SAA5290ZP/NV | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:One page Economy Teletext/TV microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。