PI7C7300ANAE Pericom Semiconductor, PI7C7300ANAE Datasheet - Page 108

• Manufacturer Part Number: PI7C7300ANAE
• Description: IC PCI-PCI BRIDGE 3PORT 272-BGA
• Manufacturer: Pericom Semiconductor

Specifications of PI7C7300ANAE

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 272-PBGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

! What clock frequency combinations does the PI7C7300A support?
! How are the JTAG signals being connected?
The JTAG signals consist of TRST#, TCK, TMS, TDI, and TDO. All the mentioned signals have
weak internal pull-up connections. Therefore, no connection is needed if you want the JTAG circuit to
be disabled. If you want to activate the JTAG circuit, you need to connect all five signals according to
the JTAG specification (IEEE 1149).
Primary
66MHz
66MHz
66MHz
66MHz
33MHz
50MHz
50MHz
50MHz
50MHz
25MHz
Secondary 1
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66MHz
66MHz
33MHz
33MHz
33MHz
50MHz
50MHz
25MHz
25MHz
25MHz
Secondary 2
66MHz
33MHz
66MHz
33MHz
33MHz
50MHz
25MHz
50MHz
25MHz
25MHz
3-PORT PCI-TO-PCI BRIDGE
ADVANCE INFORMATION
09/25/03 Revision 1.09
PI7C7300A