參數(shù)資料
型號: PI7C8140AMAE
廠商: Pericom
文件頁數(shù): 79/82頁
文件大?。?/td> 0K
描述: IC PCI-PCI BRIDGE 2PORT 128-QFP
標準包裝: 39
系列: *
應(yīng)用: *
接口: *
電源電壓: *
封裝/外殼: 128-BFQFP
供應(yīng)商設(shè)備封裝: 128-QFP(14x20)
包裝: 管件
安裝類型: 表面貼裝
PI7C8140A
2-PORT PCI-TO-PCI BRIDGE
14.3 AC SPECIFICATIONS
Figure 14-1
PCI Signal Timing Measurement Conditions
66 MHz
33 MHz
Symbol
Parameter
Min.
Max.
Min.
Max.
Units
Tsu
Input setup time to CLK – bused signals
1,2,3
3
-
7
-
Tsu(ptp)
Input setup time to CLK – point-to-point
1,2,3
5
-
10, 12
4
-
Th
Input signal hold time from CLK
1,2
0
-
0
-
Tval
CLK to signal valid delay – bused signals
1,2,3
2
Page 80 of 82
March 20, 2007 – Revision 1.01
6
2
11
Tval(ptp)
CLK to signal valid delay – point-to-point
1,2,3
2
6
2
12
Ton
Float to active delay
1,2
2
ns
-
2
-
Active to float delay
1,2
Toff
-
14
-
28
1. See Figure 14-1 PCI Signal Timing Measurement Conditions.
2. All primary interface signals are synchronized to P_CLK. All secondary interface signals are
synchronized to S_CLKOUT.
3. Point-to-point signals are P_REQ#, S_REQ#[3:0], P_GNT#, S_GNT#[3:0], LOO, and ENUM#.
Bused signals are P_AD, P_CBE#, P_PAR, P_PERR#, P_SERR#, P_FRAME#, P_IRDY#, P_TRDY#,
P_LOCK#, P_DEVSEL#, P_STOP#, P_IDSEL, S_AD, S_CBE#, S_PAR, S_PERR#, S_SERR#,
S_FRAME#, S_IRDY#, S_TRDY#, S_LOCK#, S_DEVSEL#, and S_STOP#.
4. REQ# signals have a setup of 10ns and GNT# signals have a setup of 12ns.
07-0067
相關(guān)PDF資料
PDF描述
PI7C8150ANDE IC PCI-PCI BRIDGE 2PORT 256-PBGA
PI7C8150BNDIE IC PCI-PCI BRIDGE ASYNC 256-PBGA
PI7C8152BMAIE IC PCI-PCI BRIDGE 2PORT 160-MQFP
PI7C8154ANAE IC PCI-PCI BRIDGE ASYNC 304-PBGA
PI7C8154BNAIE IC PCI-PCI BRIDGE ASYNC 304-PBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI7C8148A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2-PORT PCI-TO-PCI BRIDGE ADVANCE INFORMATION
PI7C8148AEVB 功能描述:界面開發(fā)工具 64B/66MHz 2 Port PCI Bridge Eval Brd RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
PI7C8148ANBE 功能描述:外圍驅(qū)動器與原件 - PCI 2-Port PCI-to-PCI Bridge 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
PI7C8148ANJ 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2-PORT PCI-TO-PCI BRIDGE ADVANCE INFORMATION
PI7C8148ANJE 功能描述:外圍驅(qū)動器與原件 - PCI 2-Port PCI-to-PCI Bridge 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