PI7C7300DNAE Pericom Semiconductor, PI7C7300DNAE Datasheet - Page 29

• Manufacturer Part Number: PI7C7300DNAE
• Description: IC PCI-PCI BRIDGE 3PORT 272-BGA
• Manufacturer: Pericom Semiconductor

Specifications of PI7C7300DNAE

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 272-PBGA
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3 V to 3.6 V
• Supply Current (max): 660 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pericom Semiconductor
Table 4-4 READ PREFETCH ADDRESS BOUNDARIES
Table 4-5 shows the read pre-fetch address boundaries for read transactions during non-
flow-through mode.
- does not matter if it is prefetchable or non-prefetchable
* don’t care
Type of Transaction
Configuration Read
I/O Read
Memory Read
Memory Read
Memory Read
Memory Read Line
Memory Read Line
Memory Read Multiple
Memory Read Multiple
Address Space
-
-
Non-Prefetchable
Prefetchable
Prefetchable
-
-
-
-
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Cache
(CLS)
*
*
*
CLS = 0 or 16
CLS = 1, 2, 4, 8, 16
CLS = 0 or 16
CLS = 1, 2, 4, 8, 16
CLS = 0 or 16
CLS = 1, 2, 4, 8, 16
Line
3-PORT PCI-TO-PCI BRIDGE
November 2005 - Revision 1.01
Size
Prefetch
Boundary
One DWORD (no prefetch)
One DWORD (no prefetch)
One DWORD (no prefetch)
16-DWORD aligned address
boundary
Cache line address boundary
16-DWORD aligned address
boundary
Cache line boundary
32-DWORD aligned address
boundary
2X of cache line boundary
Aligned
PI7C7300D
Address