參數(shù)資料
型號: MB86606
廠商: Fujitsu Limited
英文描述: FAST-20 SCSI Protocol Controller(FAST-20 SCSI 協(xié)議控制器)
中文描述: 快速- 20 SCSI協(xié)議控制器公司(FAST - 20的SCSI協(xié)議控制器)
文件頁數(shù): 12/64頁
文件大小: 495K
代理商: MB86606
12
MB86606
4. PCI Bus Interface Mode
Pin no.
Pin name
I/O
Function
130
PREQ
O
This pin is used to request the bus arbiter for use of the bus.
129
GNT
I
This is the response signal input pin to the REQ signal from
the bus arbiter.
132, 133, 135, 136,
138, 139, 141, 142, 1, 3
to 5, 7, 9 to 11, 26 to 29,
32 to 34, 36, 38, 39, 41,
42, 44, 46 to 48
AD31 to AD0
I/O PCI 32-bit address and data multiplexed pins
143, 13, 24, 37
C/BE3 to C/BE0
I/O Bus command and Byte Enable signals multiplexed pins.
23
PAR
I/O
This is an even parity signal pin for the AD31 to AD0 and C/
BE3 to C/BE0 signals. This PAR signal becomes valid after
one clock.
14
FRAME
I/O
This is a frame signal pin that indicates data are transferring
on the bus.
17
TRDY
I/O Data Ready signal of Target side.
15
IRDY
I/O Data Ready signal of Initiator (Bus master) side.
20
STOP
I/O
This is a stop request signal to stop the data transfer from
target to master.
19
DEVSEL
I/O
Device select pin. While the device is a target, this pin
outputs the select signal that indicates the self device is
selected. While the device is a master this pin functions as
an input pin to indicate that a device on the bus is selected.
144
IDSEL
I
This is a chip select signal that indicates the configuration
access.
126
PCLK
I
PCI bus clock input pin. The maximum clock frequency is 33
MHz.
22
PERR
I/O Data parity error input and output pin.
125
SERR
OD Address parity error output pin.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB86606A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:FAST-20 SCSI Protocol Controller
MB86606APMT2 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:FAST-20 SCSI Protocol Controller
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MB86612PBT 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE 1394 Bus Controller (for MPEG, DVC)
MB86612PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE 1394 Bus Controller (for MPEG, DVC)