PI7C9X111SLBFDE Pericom Semiconductor, PI7C9X111SLBFDE Datasheet - Page 22

• Manufacturer Part Number: PI7C9X111SLBFDE
• Manufacturer: Pericom Semiconductor

Specifications of PI7C9X111SLBFDE

• Lead Free Status / Rohs Status: Compliant

Pericom Semiconductor - Confidential
Primary Bus
Configuration Access or
Secondary Bus
Configuration Access
2Dh – 2Ch
2Fh – 2Eh
31h – 30h
33h – 32h
34h
37h – 35h
3Bh – 38h
3Ch
3Dh
3Eh
3Fh
41h – 40h
43h – 42h
45h – 44h
47h – 46h
4Bh – 48h
4Ch
4Dh
4Eh
4Fh
53h – 50h
57h – 54h
5Bh – 58h
5Fh – 5Ch
63h – 60h
67h – 64h
69h – 68h
6Ah
6Bh
6Dh – 6Ch
6Fh – 6Eh
73h – 70h
77h – 74h
7Bh – 78h
7Ch
7Dh
7Eh
7Fh
83h – 80h
87h – 84h
8Bh – 88h
8Fh – 8Ch
PCI Configuration
Register Name
(type1)
Base Upper 32-bit
Register
Prefetchable Memory
Limit Upper 32-bit
Register
Prefetchable Memory
Limit Upper 32-bit
Register
I/O Base Upper 16-bit
Register
I/O Limit Upper 16-bit
Register
Capability Pointer
Reserved
Reserved
Interrupt Line
Interrupt Pin
Bridge Control
Bridge Control
PCI Data Prefetching
Control
Chip Control 0
Reserved
Reserved
Arbiter Mode, Enable,
Priority
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PCI Express Tx and Rx
Control
Reserved
Upstream memory
write/read control
Reserved
Reserved
EEPROM (I2C)
Control and Status
Register
Reserved
GPIO Data and
Control
Reserved
Reserved
Reserved
Reserved
PCI-X Capability
PCI-X Bridge Status
Upstream Split
Transaction
Downstream Split
EEPROM
(I2C)
Access
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
Yes
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
Yes
-
Yes
-
-
No
-
Yes
-
-
-
-
Yes
Yes
Yes
Yes
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SM Bus
Access
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
Yes
-
Yes
-
-
Yes
-
Yes
-
-
-
-
Yes
Yes
Yes
Yes
Feb, 2010, Revision 1.5
PCIe-to-PCI Reversible Bridge
PI7C9X111SL