PI7C7300DNAE Pericom Semiconductor, PI7C7300DNAE Datasheet - Page 82
PI7C7300DNAE
Manufacturer Part Number
PI7C7300DNAE
Description
IC PCI-PCI BRIDGE 3PORT 272-BGA
Manufacturer
Pericom Semiconductor
Datasheet
1.PI7C7300DNAE.pdf
(107 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PI7C7300DNAE
Manufacturer:
Pericom
Quantity:
135
Company:
Part Number:
PI7C7300DNAE
Manufacturer:
MAX
Quantity:
5 510
14.1.19
14.1.20
14.1.21
14.1.22
Pericom Semiconductor
PREFETCHABLE MEMORY BASE REGISTER – OFFSET 24h
PREFETCHABLE MEMORY LIMIT REGISTER – OFFSET 24h
PREFETCHABLE MEMORY BASE ADDRESS UPPER 32-BITS
REGISTER – OFFSET 28h
PREFETCHABLE MEMORY LIMIT ADDRESS UPPER 32-BITS
REGISTER – OFFSET 2Ch
Bit
3:0
15:4
Bit
19:16
31:20
Bit
31:0
Bit
31:0
Prefetchable
Prefetchable
Prefetchable
Prefetchable
Function
64-bit addressing
Memory Base
Address [31:20]
Function
64-bit addressing
Memory Base
Address [31:20]
Function
Memory Base
Address, Upper
32-bits [63:32]
Function
Memory Limit
Address, Upper
32-bits [63:32]
Type
R/O
R/W
Type
R/O
R/W
Type
R/W
Type
R/W
Page 82 of 107
Description
Indicates 64-bit addressing
0000: 32-bit addressing
0001: 64-bit addressing
Reset to 1
Defines the 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. The upper 12 bits correspond to address
bits [31:20] and are writable. The lower 20 bits are assumed to be 0.
Description
Indicates 64-bit addressing
0000: 32-bit addressing
0001: 64-bit addressing
Reset to 1
Defines the 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. The upper 12 bits correspond to address
bits [31:20] and are writable. The lower 20 bits are assumed to be
FFFFFh.
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 0
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 0
3-PORT PCI-TO-PCI BRIDGE
November 2005 - Revision 1.01
PI7C7300D