參數(shù)資料
型號: PI7C8150ANDE
廠商: Pericom
文件頁數(shù): 99/111頁
文件大?。?/td> 0K
描述: IC PCI-PCI BRIDGE 2PORT 256-PBGA
標(biāo)準(zhǔn)包裝: 90
系列: *
應(yīng)用: *
接口: *
電源電壓: *
封裝/外殼: 256-BGA
供應(yīng)商設(shè)備封裝: 256-PBGA(17x17)
包裝: 管件
安裝類型: 表面貼裝
PI7C8150A
2-PORT PCI-TO-PCI BRIDGE
Page 88 of 111
APRIL 2006 – Revision 1.1
Bit
Function
Type
Description
10:9
Test Mode For
All Counters at P
and S1
R/O
Controls the testability of the bridge’s internal counters.
The bits are used for chip test only.
00: all bits are exercised
01: byte 1 is exercised
10: byte 2 is exercised
11: byte 3 is exercised
Reset to 0
15:11
Reserved
R/O
Reserved. Returns 0 when read. Reset to 0.
14.1.30
ARBITER CONTROL REGISTER – OFFSET 40h
Bit
Function
Type
Description
24:16
Arbiter Control
R/W
Each bit controls whether a secondary bus master is assigned to the
high priority group or the low priority group.
Bits [24:16] correspond to request inputs S_REQ_L[8:0]
respectively.
Bit 24 corresponds to S_REQ_L[8]
Bit 16 corresponds to S_REQ_L[0]
0: low priority
1: high priority
Reset to 0
25
Priority of
Secondary
Interface
R/W
Controls whether the secondary interface of the bridge is in the high
priority group or the low priority group.
0: low priority
1: high priority
Reset to 1
31:26
Reserved
R/O
Reserved. Returns 0 when read. Reset to 0.
14.1.31
EXTENDED CHIP CONTROL REGISTER – OFFSET 48h
Bit
Function
Type
Description
0
Memory Read
Flow Through
Enable
R/W
Controls ability to do memory read flow through
0: Disable flow through during a memory read transaction
1: Enable flow through during a memory read transaction
Reset to 0
1
Park
R/W
Controls bus arbiter’s park function
0: Park to last master
1: Park to bridge
Reset to 0
15:2
Reserved
R/O
Reserved. Returns 0 when read. Reset to 0
06-0057
相關(guān)PDF資料
PDF描述
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
PI7C9X110BNBE IC PCIE TO PCI REV BRG 160LFBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI7C8150B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCI Bridge | Asynchronous 2-Port PCI Bridge
PI7C8150B-33 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCI Bridge | Asynchronous 2-Port PCI Bridge
PI7C8150BEVB 功能描述:界面開發(fā)工具 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
PI7C8150BMA 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:ASYNCHRONOUS 2-PORT PCI-TO-PCI BRIDGE
PI7C8150BMA-33 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:ASYNCHRONOUS 2-PORT PCI-TO-PCI BRIDGE