PI7C8152BMAE Pericom Semiconductor, PI7C8152BMAE Datasheet - Page 82

• Manufacturer Part Number: PI7C8152BMAE
• Description: IC PCI-PCI BRIDGE 2PORT 160-MQFP
• Manufacturer: Pericom Semiconductor

Specifications of PI7C8152BMAE

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 160-MQFP, 160-PQFP
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3 V to 3.6 V
• Supply Current (max): 246 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Bit
1
2
3
4
5
6
Function
Primary Memory
Read Command
Alias Enable
Primary Memory
Write Command
Alias Enable
Secondary
Memory Read
Command Alias
Enable
Secondary
Memory Write
Command Alias
Enable
Primary Memory
Read
Line/Multiple
Alias Enable
Secondary
Memory Read
Line/Multiple
Alias Enable
Type
R/W
R/W
R/W
R/W
R/W
R/W
Page 82 of 90
Description
Controls PI7C8152x’s detection mechanism for matching memory
read retry cycles from the initiator on the primary interface
0: exact matching memory read retry cycles from initiator on the
primary interface
1: alias MEMRL or MEMRM to MEMR for memory read retry
cycles from the initiator on the primary interface
Reset to 1
Controls PI7C8152x’s detection mechanism for matching non-posted
memory write retry cycles from the initiator on the primary interface
0: exact matching for non-posted memory read retry cycles from
initiator on the primary interface
1: alias MEMWI to MEMW for non-posted memory read retry cycles
from initiator on the primary interface
Reset to 0
Controls PI7C8152x’s detection mechanism for matching memory
read retry cycles from the initiator on the secondary
0: exact matching for memory read retry cycles from initiator on the
secondary interface
1: alias MEMRL or MEMRM to MEMR for memory read retry
cycles from initiator on the secondary interface
Reset to 1
Controls PI7C8152x’s detection mechanism for matching non-posted
memory write retry cycles from the initiator on the primary interface
0: exact matching for non-posted memory write retry cycles from
initiator on the secondary interface
1: alias MEMWI to MEMW for non-posted memory write retry
cycles from initiator on the secondary interface
Reset to 0
Control’s PI7C8152x’s detection mechanism for matching memory
read line/multiple cycles from the initiator on the primary interface
0: exact matching for memory read line/multiple retry cycles from the
initiator on the primary interface
1: alias MEMRL to MEMRM or MEMRM to MEMRL for memory
read retry cycles from the initiator on the primary interface
Reset to 1
Control’s PI7C8152x’s detection mechanism for matching memory
read line/multiple cycles from the initiator on the secondary interface
0: exact matching for memory read line/multiple retry cycles from the
initiator on the secondary interface
1: alias MEMRL to MEMRM or MEMRM to MEMRL for memory
read retry cycles from the initiator on the secondary interface
Reset to 1
2-PORT PCI-TO-PCI BRIDGE
October 16, 2003 – Revision 1.11
ADVANCE INFORMATION
PI7C8152A & PI7C8152B