PI7C8150BNDE Pericom Semiconductor, PI7C8150BNDE Datasheet - Page 81
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PI7C8150BNDE
Manufacturer Part Number
PI7C8150BNDE
Description
IC PCI-PCI BRIDGE ASYNC 256-PBGA
Manufacturer
Pericom Semiconductor
Datasheet
1.PI7C8150BNDE.pdf
(109 pages)
Specifications of PI7C8150BNDE
Applications
*
Interface
*
Voltage - Supply
*
Package / Case
256-PBGA
Mounting Type
Surface Mount
Case
BGA
Dc
06+
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PI7C8150BNDE
Manufacturer:
CYPRESS
Quantity:
101
Part Number:
PI7C8150BNDE
Manufacturer:
PERICOM
Quantity:
20 000
14.1.15
14.1.16
I/O LIMIT REGISTER – OFFSET 1Ch
SECONDARY STATUS REGISTER – OFFSET 1Ch
Bit
11:8
15:12
Bit
20:16
21
22
23
24
26:25
27
28
29
30
31
Function
32-bit Indicator
I/O Base Address
[15:12]
Function
Reserved
66MHz Capable
Reserved
Fast Back-to-
Back Capable
Master Data
Parity Error
Detected
DEVSEL_L
timing
Signaled Target
Abort
Received Target
Abort
Received Master
Abort
Received System
Error
Detected Parity
Error
Type
R/O
R/W
Type
R/O
R/O
R/O
R/O
R/WC
R/O
R/WC
R/WC
R/WC
R/WC
R/WC
Page 81 of 109
Description
Read as 01h to indicate 32-bit I/O addressing
Defines the top address of the I/O address range for the bridge to
determine when to forward I/O transactions from one interface to
the other. The upper 4 bits correspond to address bits [15:12] and
are writable. The lower 12 bits corresponding to address bits [11:0]
are assumed to be FFFh. The upper 16 bits corresponding to
address bits [31:16] are defined in the I/O base address upper 16 bits
address register
Reset to 0
Description
Reset to 0
Set to 1 to enable 66MHz operation on the secondary interface
Reset to 1
Reset to 0
Set to 1 to enable decoding of fast back-to-back transactions on the
secondary interface to different targets
Reset to 0
Set to 1 when S_PERR_L is asserted and bit 6 of command register
is set
Reset to 0
DEVSEL# timing (medium decoding)
00: fast DEVSEL_L decoding
01: medium DEVSEL_L decoding
10: slow DEVSEL_L decoding
11: reserved
Reset to 01
Set to 1 (by a target device) whenever a target abort cycle occurs on
its secondary interface
Reset to 0
Set to 1 (by a master device) whenever transactions on its secondary
interface are terminated with target abort
Reset to 0
Set to 1 (by a master) when transactions on its secondary interface
are terminated with Master Abort
Reset to 0
Set to 1 when S_SERR_L is asserted
Reset to 0
Set to 1 when address or data parity error is detected on the
secondary interface
Reset to 0
ASYNCHRONOUS 2-PORT PCI-TO-PCI BRIDGE
ADVANCE INFORMATION
April 2009 – Revision 1.08
PI7C8150B