參數(shù)資料
型號: SAA7780
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: ThunderBird Q3DE PCI Audio Accelerator(雷鳥 Q3DE PCI音頻加速器)
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP160
封裝: 28 X 28 MM, 3.42 MM HEIGHT, PLASTIC, QFP-160
文件頁數(shù): 59/70頁
文件大?。?/td> 348K
代理商: SAA7780
ThunderBird Q3D PCI Audio
Accelerator
SAA7780
Philips Semiconductors
Product Specification
1999 Sep 30
59
CACHELINE Size Register - CACHELINE (RO)
Master Latency Timer Register - LATIME (RW)
Header Type Register - HEADER (RO)
Bit
Name
R/W
Function
23:16
BASE_CLASS
RO
The base class of 07h describes simple communication devices.
15:8
SUB_CLASS
RO
The sub class of 00h describes serial controllers.
7:0
PGM_IFACE
RO
The interface of 02h details a 16550 compatible serial controller.
PCI CFG 2
D7
D6
D5
D4
D3
D2
D1
D0
Offset 0Ch
CACHELINE[7:0]
POR Value
0
0
0
0
0
0
0
0
Bit
Name
R/W
Function
7:0
CACHELINE
RO
Reserved for cache line size indicator.
PCI CFG 2
D7
D6
D5
D4
D3
D2
D1
D0
Offset 0Dh
LATIME[7:0]
POR Value
0
0
0
0
0
0
0
0
Bit
Name
R/W
Function
7:0
LATIME
RO
The primary bus latency timer specifies the number of primary clocks that the
primary master may consume. It is set to zero since the 16650 UART is a
target only.
PCI CFG 2
D7
D6
D5
D4
D3
D2
D1
D0
Offset 0Eh
MULTI_
FN
HEADER[6:0]
POR Value
1
0
0
0
0
0
0
0
Bit
Name
R/W
Function
7
MULTI_FN
RO
For the SAA7780, function 2, this bit has no meaning.
6:0
HEADER
RO
Header Type. A 00h indicates this device is not a PCI-to-PCI bridge.
相關PDF資料
PDF描述
SAA7785 ThunderBird Avenger(TM) PCI Audio Accelerator(雷鳥Avenger(TM)PCI音頻加速器)
SAA7811HL Single-chip DVD-ROM(單片DVD-ROM)
SAA7818HL DVD and CD playback IC
SAA7826 CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control
SAA7826HL CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control
相關代理商/技術參數(shù)
參數(shù)描述
SAA7785 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ThunderBird Avenger PCI Audio Accelerator
SAA7806 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:One chip automotive CD audio device
SAA7806H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:One chip automotive CD audio device
SAA7811HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip DVD-ROM
SAA7818HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:DVD and CD playback IC