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參數(shù)資料
| 型號： | SAA7134HL |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 通用總線功能 |
| 英文描述： | PCI audio and video broadcast decoder |
| 文件頁數(shù)： | 19/51頁 |
| 文件大?。?/td> | 233K |
| 代理商： | SAA7134HL |
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SAA7134HL_4
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 04 — 31 March 2006
19 of 51
Philips Semiconductors
SAA7134HL
PCI audio and video broadcast decoder
[1]
X = don’t care.
The device vendor ID is hard coded to 1131h, which is the code for Philips as registered
with PCI-SIG.
The device ID is hard coded to 7134h.
During power-up, initiated by PCI reset, the SAA7134HL fetches additional system
information via the I
2
C-bus from the on-board EEPROM, to load actual board type specific
codes for the system vendor ID, sub-system ID (board version) and ACPI related
parameters into the configuration registers.
6.4.2
ACPI and power states
The PCI specification 2.2requires support of Advanced Configuration and Power
Interface specification 1.0(ACPI); more details are defined in the PCI Power Management
Specification 1.0
The power management capabilities and power states are reported in the extended
configuration space. The main purpose of ACPI and PCI power management is to tailor
the power consumption of the device to the actual needs.
The SAA7134HL supports all four ACPI device power states (see
Table 13
).
The pin PROP_RST_N of the peripheral interface is switched active LOW during the PCI
reset procedure, and for the duration of the D3-hot state. Peripheral devices on board of
the add-on card should use the level of this signal PROP_RST_N to switch themselves in
any Power-save mode (e.g. disable device) and reset to default settings on the rising edge
of signal PROP_RST_N.
Table 12:
Function
PCI configuration registers
Register address
(hex)
Device vendor ID
Device ID
Revision ID
Class code
Memoryaddressspace
required
System (board)
vendor ID
Sub-system
(board version) ID
Value
[1]
Remark
00 and 01
02 and 03
08
09 to 0B
10 to 13
1131h
7134h
00h
04 8000h
XXXX XXXX XXXX XXXX
XXXX XX00 0000 0000b
loaded from EEPROM
for Philips
for SAA7134HL
or higher
multimedia
1 kB
2C and 2D
2E and 2F
loaded from EEPROM
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA7134HL/V1,518 | 功能描述:視頻 IC PCI 9-BIT VID/STEREO RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7134HL/V1,557 | 功能描述:視頻 IC PCI 9-BIT VID/STEREO RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7134HLBE | 功能描述:視頻 IC PCI 9-BIT VID/STEREO DECODER RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7134HLBE-T | 功能描述:視頻 IC PCI 9-BIT VID/STEREO DECODER RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7135 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip, analog TV video/stereo DECODER |
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