FW82546GB Intel, FW82546GB Datasheet - Page 22

• Manufacturer Part Number: FW82546GB
• Manufacturer: Intel

Specifications of FW82546GB

• Operating Supply Voltage (typ): 1.5/2.5/3.3V
• Operating Supply Voltage (min): 1.43/2.38/3V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 364
• Lead Free Status / RoHS Status: Not Compliant

82546GB — Networking Silicon
3.8
3.9
3.9.1
3.9.2
3.9.3
16
JTAG Test Interface Signals
Power Supply Connections
Power Support Signals
Digital Supplies
Analog Supplies
JTAG_TCK
JTAG_TDI
JTAG_TDO
JTAG_TMS
JTAG_
TRST#
CLK_VIEW
TEST#
CTRL_15
CTRL_25A
CTRL_25B
VDDO
DVDD
AVDDH
AVDDLA
AVDDLB
Symbol
Symbol
Symbol
Symbol
I
I
O
I
I
O
I
O
O
O
P
P
P
P
P
Type
Type
Type
Type
JTAG Clock.
JTAG TDI.
JTAG TDO.
JTAG TMS.
JTAG Reset. This is an active low reset signal for JTAG. This signal should be
terminated using a pull-down resistor to ground. It must not be left unconnected.
Clock View. The Clock View signal is an output of clock signals required for IEEE
testing.
Factory Test Pin. This is an active low input and has an internal pull-up resistor. For
normal operation, TEST# should be left unconnected.
1.5 V Control. The 1.5 V Control signal is an output to an external power transistor. If
regulators are used, it should be left unconnected.
2.5 V Control. The 2.5 V Control signal is an output to an external power transistor. If
regulators are used, it should be left unconnected.
2.5 V Control. The 2.5 V Control signal is an output to an external power transistor. If
regulators are used, it should be left unconnected.
3.3 V I/O Power Supply.
1.5 V Digital Core Power Supply.
3.3 V Analog Power Supply.
2.5 V Analog Power Supply to Port A.
2.5 V Analog Power Supply to Port B.
Name and Function
Name and Function
Name and Function
Name and Function
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