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參數(shù)資料
| 型號(hào)： | SAA5491H/NNN |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-318-2, QFP-80 |
| 文件頁(yè)數(shù)： | 19/72頁(yè) |
| 文件大小： | 498K |
| 代理商： | SAA5491H/NNN |
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1998 Dec 14
26
Philips Semiconductors
Preliminary specication
Economy teletext and TV microcontrollers
SAA5x9x family
Notes
1. Available on SAA5296, SAA5296A, SAA5297, SAA5297A, SAA5496, SAA5497 permanently and SAA5290,
SAA5290A, SAA5291, SAA5291A, SAA5491 when TXT8.I2C SELECT set to logic 1.
2. Available on SAA5290, SAA5290A, SAA5291, SAA5291A and SAA5491.
3. Available on SAA5296, SAA5296A, SAA5297, SAA5297A, SAA5496, SAA5497.
4. Available on SAA5491, SAA5496, SAA5497.
5. Available on SAA5290A, SAA5291A, SAA5296A, SAA5297A, SAA5491, SAA5496, SAA5497.
Wide Screen Signalling Register 1 (WSS1) - READ only; note 5
WSS 0-3 ERROR
error ag for bits WSS0 to WSS3
WSS3 to WSS0
signalling bits to dene aspect ratio (group 1)
Wide Screen Signalling Register 2 (WSS2) - READ only; note 5
WSS 4-7 ERROR
error ag for bits WSS4 to WSS7
WSS7 to WSS4
signalling bits to dene enhanced services (group 2)
Wide Screen Signalling Register 3 (WSS3) - READ only; note 5
WSS11-13 ERROR
error ag for bits WSS11 to WSS13
WSS13 to WSS11
signalling bits to dene reserved elements (group 4)
WSS8-10 ERROR
error ag for bits WSS8 to WSS10
WSS10 to WSS8
signalling bits to dene subtitles (group 3)
Colour Look-Up Table Register (CLUT) - WRITE only; note 4
CLUT ENABLE
enable the colour look-up table (logic 1)
CLUT ADDRESS
load CLUT address (logic 1) or CLUT data (logic 0)
B1
most signicant BLUE component data
B0
least signicant BLUE component data
G1 or ENTRY3
most signicant GREEN component data or most signicant bit of CLUT address
G0 or ENTRY2
least signicant GREEN component data or CLUT address
R1 or ENTRY1
most signicant RED component data or CLUT address
R0 or ENTRY0
least signicant RED component data or least signicant bit of CLUT address
REGISTER
FUNCTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA5532PS/NNNN | 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PDIP52 |
| SAA5551PS/NNNN | 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PDIP52 |
| SAA5500PS/NNNN | 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PDIP52 |
| SAA6703AH | CRT OR FLAT PNL GRPH DSPL CTLR, PQFP160 |
| SAA7157T-T | 29 MHz, VIDEO CLOCK GENERATOR, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA5491PS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
| SAA5496 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
| SAA5496H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
| SAA5496PS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
| SAA5497 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
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