PI7C9X110BNBE Pericom Semiconductor, PI7C9X110BNBE Datasheet - Page 92
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
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Company
Part Number
Manufacturer
Quantity
Price
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Part Number:
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Quantity:
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Company:
Part Number:
PI7C9X110BNBE
Manufacturer:
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7.5.42 MEMORY ADDRESS FORWARDING CONTROL REGISTER – OFFSET 68h
Pericom Semiconductor – Confidential
BIT
13:12
15:14
BIT
19:16
20
21
29:22
FUNCTION
Transmitter Termination
Control
Receiver Termination
Control
FUNCTION
Lookup Table Page Size
Lookup Table Page Size
Extension
Upstream 64-bit Address
Range Enable
Reserved
TYPE
TYPE
RW
RW
RW
RW
RW
RO
Page 92 of 144
DESCRIPTION
00: 52 ohms
01: 57 ohms
10: 43 ohms
11: 46 ohms
Reset to 00
00: 52 ohms
01: 57 ohms
10: 43 ohms
11: 46 ohms
Reset to 00
DESCRIPTION
If bit [20] of Offset 68h is low, then
0000: Disable Upstream Memory 2 Base Address Register
0001: 256 bytes
0010: 512 bytes
0011: 1K bytes
0100: 2K bytes
0101: 4K bytes
0110: 8K bytes
0111: 16K bytes
1000: 32K bytes
1001: 64K bytes
1010: 128K bytes
1011: 256K bytes
1100: 512K bytes
1101: 1M bytes
1110: 2M bytes
1111: 4M bytes
If bit [20] of Offset 68h is high, then
0000: Disable Upstream Memory 2 Base Address Register
0001: 8M bytes
0010: 16M bytes
0011: 32M bytes
01XX: Disable Upstream Memory 2 Base Address Register
1XXX: Disable Upstream Memory 2 Base Address Register
Reset to 0h
0: Normal Lookup Table Page Size
1: Coarse Lookup Table Page Size
Reset to 0
0: Any 64-bit address transactions on secondary interface falling outside of
Downstream Memory 3 address range are forwarded upstream
1: Enable 64-bit address transaction forwarding upstream based on Upstream
Memory 3 address range without address translation
Reset to 0
Reset to 0
April 2010, Revision 3.0
PCIe-to-PCI Reversible Bridge
PI7C9X110