PI7C9X110BNBE Pericom Semiconductor, PI7C9X110BNBE Datasheet - Page 126

• 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

7.6.15 UPSTREAM PAGE BOUNDARY IRQ 0 MASK REGISTER – OFFSET 060h
7.6.16 UPSTREAM PAGE BOUNDARY IRQ 1 MASK REGISTER – OFFSET 064h
7.6.17 RESERVED REGISTER – OFFSET 068C
7.6.18 PRIMARY CLEAR IRQ REGISTER – OFFSET 070h
7.6.19 SECONDARY CLEAR IRQ REGISTER – OFFSET 070h
Pericom Semiconductor – Confidential
BIT
31:0
BIT
31:0
BIT
15:0
BIT
31:16
FUNCTION
Upstream Page Boundary
IRQ 0 Mask
FUNCTION
Upstream Page Boundary
IRQ 1 Mask
FUNCTION
Primary Clear IRQ
FUNCTION
Secondary Clear IRQ
TYPE
TYPE
TYPE
TYPE
RWC
RWC
RWC
RWC
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DESCRIPTION
0: PI7C9X110 can initiate an interrupt request when the correspondent
request bit is set
1: PI7C9X110 cannot initiate any interrupt request even though the
correspondent request bit is set
Reset to FFFFFFFFh
DESCRIPTION
0: PI7C9X110 can initiate an interrupt request when the correspondent
request bit is set
1: PI7C9X110 cannot initiate any interrupt request even though the
correspondent request bit is set
Reset to FFFFFFFFh
DESCRIPTION
When writing “1” to this register bit, it clears the correspondent interrupt
request bit.
When reading this register, it returns the interrupt request bit status:
0: It is not the bit that causes the interrupt request on primary interface
1: It is the bit that causes the interrupt request on primary interface
Reset to 0000h
DESCRIPTION
When writing “1” to this register bit, it clears the correspondent interrupt
request bit.
When reading this register, it returns the interrupt request bit status:
0: It is not the bit that causes the interrupt request on secondary interface
1: It is the bit that causes the interrupt request on secondary interface
Reset to 0000h
April 2010, Revision 3.0
PCIe-to-PCI Reversible Bridge
PI7C9X110