PI7C9X20505GPBNDE Pericom Semiconductor, PI7C9X20505GPBNDE Datasheet - Page 40

• Manufacturer Part Number: PI7C9X20505GPBNDE
• Description: IC PCIE PACKET SWITCH 256BGA
• Manufacturer: Pericom Semiconductor
• Series: GreenPacket™r

Specifications of PI7C9X20505GPBNDE

• Applications: Data Transport
• Interface: Advanced Configuration Power Interface (ACPI)
• Package / Case: 256-PBGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -

7.2.21
7.2.22
7.2.23
7.2.24
7.2.25
7.2.26
June 2009 – Revision 1.5
Pericom Semiconductor
PREFETCHABLE MEMORY BASE ADDRESS UPPER 32-BITS REGISTER
– OFFSET 28h
PREFETCHABLE MEMORY LIMIT ADDRESS UPPER 32-BITS REGISTER –
OFFSET 2Ch
I/O BASE ADDRESS UPPER 16-BITS REGISTER – OFFSET 30h
I/O LIMIT ADDRESS UPPER 16-BITS REGISTER – OFFSET 30h
CAPABILITY POINTER REGISTER – OFFSET 34h
INTERRUPT LINE REGISTER – OFFSET 3Ch
BIT
31:0
BIT
31:0
BIT
15:0
BIT
31:16
BIT
7:0
BIT
7:0
FUNCTION
Prefetchable Memory
Base Address, Upper
32-bits [63:32]
FUNCTION
Prefetchable Memory
Limit Address,
Upper 32-bits
[63:32]
FUNCTION
I/O Base Address,
Upper 16-bits
[31:16]
FUNCTION
I/O Limit Address,
Upper 16-bits
[31:16]
FUNCTION
Capability Pointer
FUNCTION
Interrupt Line
TYPE
TYPE
TYPE
TYPE
TYPE
TYPE
RW
RW
RW
RW
RW
RO
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DESCRIPTION
Defines the upper 32-bits of a 64-bit bottom address of an address range for
the Bridge to determine when to forward memory read and write transactions
from one interface to the other.
Reset to 00000000h.
DESCRIPTION
Defines the upper 32-bits of a 64-bit top address of an address range for the
Bridge to determine when to forward memory read and write transactions
from one interface to the other.
Reset to 00000000h.
DESCRIPTION
Defines the upper 16-bits of a 32-bit bottom address of an address range for
the Bridge to determine when to forward I/O transactions from one interface
to the other.
Reset to 0000h.
DESCRIPTION
Defines the upper 16-bits of a 32-bit top address of an address range for the
Bridge to determine when to forward I/O transactions from one interface to
the other.
Reset to 0000h.
DESCRIPTION
Pointer points to the PCI power management registers (80h).
Reset to 80h.
DESCRIPTION
Reset to 00h.
5Port-5Lane PCI Express Switch
GreenPacket
PI7C9X20505GP
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