TM Family Datasheet Page 53 of 81 June 2009 – " />
參數(shù)資料
型號： PI7C9X20505GPBNDE
廠商： Pericom
文件頁數(shù)： 49/81頁
文件大?。?/td> 0K
描述： IC PCIE PACKET SWITCH 256BGA
產(chǎn)品變化通告： Copper Wire Change 26/Sept/2011
標(biāo)準(zhǔn)包裝： 90
系列： GreenPacket™
應(yīng)用： 封裝開關(guān)，5 端口/5 線道
接口： PCI Express
封裝/外殼： 256-BGA
供應(yīng)商設(shè)備封裝： 256-PBGA（17x17）
包裝： 托盤
安裝類型： 表面貼裝
PI7C9X20505GP
5Port-5Lane PCI Express Switch
GreenPacket
TM Family
Datasheet
Page 53 of 81
June 2009 – Revision 1.5
Pericom Semiconductor
BIT
FUNCTION
TYPE
DESCRIPTION
0
Correctable Error
Reporting Enable
RW
0b: Disable Correctable Error Reporting
1b: Enable Correctable Error Reporting
Reset to 0b.
1
Non-Fatal Error
Reporting Enable
RW
0b: Disable Non-Fatal Error Reporting
1b: Enable Non-Fatal Error Reporting
Reset to 0b.
2
Fatal Error Reporting
Enable
RW
0b: Disable Fatal Error Reporting
1b: Enable Fatal Error Reporting
Reset to 0b.
3
Unsupported Request
Reporting Enable
RW
0b: Disable Unsupported Request Reporting
1b: Enable Unsupported Request Reporting
Reset to 0b.
4
Enable Relaxed
Ordering
RO
When set, it permits the device to set the Relaxed Ordering bit in the attribute
field of transaction. Since the Switch can not either act as a requester or alter
the content of packet it forwards, this bit always returns ‘0’ when read.
Reset to 0b.
7:5
Max_Payload_Size
RW
This field sets maximum TLP payload size for the device. Permissible
values that can be programmed are indicated by the Max_Payload_Size
Supported in the Device Capabilities register. Any value exceeding the
Max_Payload_Size Supported written to this register results into clamping to
the Max_Payload_Size Supported value.
Reset to 000b.
8
Extended Tag Field
Enable
RW
Does not apply to PCI Express Switch. Returns ‘0’ when read.
Reset to 0.
9
Phantom Function
Enable
RW
Does not apply to PCI Express Switch. Returns ‘0’ when read.
Reset to 0b.
10
Auxiliary (AUX)
Power PM Enable
RWS
When set, indicates that a device is enabled to draw AUX power independent
of PME AUX power.
Reset to 0b.
11
Enable No Snoop
RO
When set, it permits to set the No Snoop bit in the attribute field of
transaction. Since the Switch can not either act as a requester or alter the
content of packet it forwards, this bit always returns ‘0’ when read.
Reset to 0b.
14:12
Max_Read_
Request_Size
RO
This field sets the maximum Read Request size for the device as a Requester.
Since the Switch does not generate read request by itself, these bits are
hardwired to 000b.
Reset to 000b.
15
Reserved
RO
Reset to 0b.
7.2.67
DEVICE STATUS REGISTER – OFFSET E8h
BIT
FUNCTION
TYPE
DESCRIPTION
16
Correctable Error
Detected
RW1C
Asserted when correctable error is detected. Errors are logged in this register
regardless of whether error reporting is enabled or not in the Device Control
register.
Reset to 0b.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI7C9X20508GPANDE 制造商:Pericom Semiconductor Corporation 功能描述:5-PORT, 8-LANE, GREENPACKET- PCIE PACKET SWITCH - Rail/Tube
PI7C9X20508GPBEVB 制造商:Pericom Semiconductor Corporation 功能描述:EVAL BOARD - Boxed Product (Development Kits)
PI7C9X20508GPBNDE 功能描述:外圍驅(qū)動器與原件 - PCI 5port 8lane PCIe PacketSwitch RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PI7C9X20508GPNDE 制造商:Pericom Semiconductor Corporation 功能描述:5-PORT, 8-LANE, GREENPACKET- PCIE PACKET SWITCH - Trays
PI7C9X2G303ELAEVB 制造商:Pericom Semiconductor Corporation 功能描述:Switch IC Development Tools Eval Kit for PI7C9X2G303ELA
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