PI7C9X130DNDE Pericom Semiconductor, PI7C9X130DNDE Datasheet - Page 46

• Manufacturer Part Number: PI7C9X130DNDE
• Description: IC PCIE-PCIX BRIDGE 1PORT 256BGA
• Manufacturer: Pericom Semiconductor

Specifications of PI7C9X130DNDE

• Applications: PCI-to-PCI Bridge
• Interface: SMBus (2-Wire/I²C)
• Voltage - Supply: 1.8V, 3.3V
• Package / Case: 256-PBGA
• Mounting Type: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: BGA
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.4.21 PREFETCHABLE MEMORY LIMIT REGISTER – OFFSET 24h
7.4.22 PREFETCHABLE BASE UPPER 32-BIT REGISTER – OFFSET 28h
7.4.23 PREFETCHABLE LIMIT UPPER 32-BIT REGISTER – OFFSET 2Ch
7.4.24 I/O BASE UPPER 16-BIT REGISTER – OFFSET 30h
7.4.25 I/O BASE UPPER 16-BIT REGISTER – OFFSET 30h
7.4.26 CAPABILITY POINTER – OFFSET 34h
PERICOM SEMICONDUCTOR - Confidential
Bit
19:16
31:20
Bit
31:0
Bit
31:0
Bit
15:0
Bit
31:16
Bit
31:8
7:0
Function
64-bit Addressing
Support
Prefetchable
Memory Limit
Function
Prefetchable Base
Upper 32-bit
Function
Prefetchable Limit
Upper 32-bit
Function
I/O Base Upper 16-
bit
Function
I/O Limit Upper 16-
bit
Function
Reserved
Capability Pointer
Type
Type
Type
Type
Type
Type
RW
RW
RW
RW
RW
RO
RO
RO
Page 46 of 165
Description
0001: Indicates PI7C9X130 supports 64-bit addressing
Reset to 0001
Prefetchable Memory Limit (00000000_000FFFFFh)
Reset to 000h
Description
Bit [63:32] of prefetchable base
Reset to 00000000h
Description
Bit [63:32] of prefetchable limit
Reset to 00000000h
Description
Bit [31:16] of I/O Base
Reset to 0000h
Description
Bit [31:16] of I/O Limit
Reset to 0000h
Description
Reset to 0
Capability pointer to 80h
Reset to 80h
PCI EXPRESS TO PCI-X BRIDGE
Mar 2010 - Rev 2.0
PI7C9X130