Advance Information Page 99 of 114 DEC 2009 REVISION 1.02 Bit Function Type Description 21:20 P" />
參數(shù)資料
型號： PI7C8154ANAE
廠商： Pericom
文件頁數(shù)： 114/114頁
文件大小： 0K
描述： IC PCI-PCI BRIDGE ASYNC 304-PBGA
標準包裝： 27
系列： *
應用： *
接口： *
電源電壓： *
封裝/外殼： 304-BBGA
供應商設備封裝： 304-PBGA（31x31）
包裝： 管件
安裝類型： 表面貼裝
PI7C8154A
ASYNCHRONOUS 2-PORT
PCI-to-PCI BRIDGE
Advance Information
Page 99 of 114
DEC 2009 REVISION 1.02
Bit
Function
Type
Description
21:20
PI (Programming
Interface)
R/O
Read as 01 to indicate in addition to the features of Programming
Interface 0, Device Hiding, the DHA bit and the PIE bit are implemented
22
EXT (ENUM#
Status –
Extraction)
R/WC
0: ENUM# is not asserted
1: ENUM# is asserted
Reset to 0
23
INS (ENUM#
Status –
Insertion)
R/WC
0: ENUM# is not asserted
1: ENUM# is asserted
Reset to 0
31:24
Reserved
R/O
Returns 0 when read. Reset to 0
14.1.63
CAPABILITY ID REGISTER – OFFSET E8h
Bit
Function
Type
Description
7:0
Capability ID
R/O
Read as 03h to indicate these are VPD registers
14.1.64
NEXT POINTER REGISTER – OFFSET E8h
Bit
Function
Type
Description
15:8
Next Pointer
R/O
E4: HS_EN is 1
00: HS_EN is 0
14.1.65
VPD REGISTER – OFFSET E8h
Bit
Function
Type
Description
17:16
Reserved
R/O
Returns 0 when read. Reset to 0
23:18
VPD Address
R/W
VPD address for read / write cycle
30:24
Reserved
R/O
Returns 0 when read. Reset to 0
31
VPD Operation
R/W
Writing a 0 to this bit generates a read cycle from the EEPROM at the
VPD address specified in bits[7:2] of this register. This bit remains 0
until EEPROM cycle is finished, after which it will be set to 1. Data for
reads are available at offset ECh.
Writing a 1 to this bit generates a write cycle to the EEPROM at the VPD
address specified in bits[7:2] of this register. This bit remains at 1 until
EEPROM cycle is finished, after which it will be cleared to 0.
Reset to 0
14.1.66
VPD DATA REGISTER – OFFSET ECh
Bit
Function
Type
Description
31:0
VPD Data
R/W
VPD data (EEPROM data [address + 0x40].
The least significant byte of this register corresponds to the byte of VPD
at the address specified by the VPD address register. The data from or
written to this register uses the normal PCI byte transfer capabilities.
Reset to 0
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相關代理商/技術參數(shù)
參數(shù)描述
PI7C8154ANAE-33 功能描述:外圍驅動器與原件 - PCI 64B/66MHz 2 Port PCI Bridge RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PI7C8154B 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2 PORT 64 BIT 66MHZ PCI TO PCI BRIDGE
PI7C8154BNA 制造商:Pericom Semiconductor Corporation 功能描述:
PI7C8154BNAE 功能描述:外圍驅動器與原件 - PCI 64B/66MHz 2 Port PCI Bridge RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PI7C8154BNAE-80 功能描述:外圍驅動器與原件 - PCI 64B/66MHz 2 Port PCI Bridge RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
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