PI7C9X110BNBE Pericom Semiconductor, PI7C9X110BNBE Datasheet - Page 76
![IC PCIE TO PCI REV BRG 160LFBGA](/photos/6/94/69403/pi7c9x110bnbe_sml.jpg)
PI7C9X110BNBE
Manufacturer Part Number
PI7C9X110BNBE
Description
IC PCIE TO PCI REV BRG 160LFBGA
Manufacturer
Pericom Semiconductor
Specifications of PI7C9X110BNBE
Applications
PCI-to-PCI Bridge
Interface
I²C
Voltage - Supply
1.8 V
Package / Case
160-LBGA
Mounting Type
Surface Mount
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Operating Temperature (max)
85C
Rad Hardened
No
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PI7C9X110BNBE
Manufacturer:
PLX
Quantity:
1 238
Company:
Part Number:
PI7C9X110BNBE
Manufacturer:
PERICOM31
Quantity:
193
Part Number:
PI7C9X110BNBE
Manufacturer:
PERICOM
Quantity:
20 000
7.5.7
7.5.8
7.5.9
7.5.10 PRIMARY CSR AND MEMORY 0 BASE ADDRESS REGISTER – OFFSET 10h
Pericom Semiconductor – Confidential
CACHE LINE SIZE REGISTER – OFFSET 0Ch
PRIMARY LATENCY TIMER REGISTER – OFFSET 0Ch
PRIMARY HEADER TYPE REGISTER – OFFSET 0Ch
BIT
15:8
23:16
31:24
BIT
1:0
2
3
4
5
7:6
BIT
15:8
BIT
22:16
23
31:24
BIT
0
FUNCTION
Programming Interface
Sub-Class Code
Base Class Code
FUNCTION
Reserved
Cache Line Size
Cache Line Size
Cache Line Size
Cache Line Size
Reserved
FUNCTION
Primary Latency Timer
FUNCTION
Other bridge configuration
(non-transparent mode)
Single Function Device
Reserved
FUNCTION
Space Indicator
TYPE
TYPE
TYPE
TYPE
TYPE
RO /
RW
RW
RW
RW
RW
RO
RO
RO
RO
RO
RO
RO
RO
RO
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DESCRIPTION
Subtractive decoding of PCI-PCI bridge not supported
Reset to 00000000
Sub-Class Code
10000000: Other bridge
Reset to 10000000
Base class code
00000110: Bridge Device (transparent mode)
Reset to 00000110 (transparent mode)
DESCRIPTION
Bit [1:0] not supported
Reset to 00
1: Cache line size = 4 double words
Reset to 0
1: Cache line size = 8 double words
Reset to 0
1: Cache line size = 16 double words
Reset to 0
1: Cache line size = 32 double words
Reset to 0
Bit [7:6] not supported
Reset to 00
DESCRIPTION
8 bits of primary latency timer in PCI
FORWARD BRIDGE – RO with reset to 00h
REVERSE BRIDGE – RW with reset to 00h in PCI mode
DESCRIPTION
Type-0 header format configuration (10-3Fh)
Reset to 0000000 (non-transparent mode)
0: Indicates single function device
Reset to 0
Reset to 00h
DESCRIPTION
0: Memory space
1: IO space
April 2010, Revision 3.0
PCIe-to-PCI Reversible Bridge
PI7C9X110