RC82545GM Intel, RC82545GM Datasheet - Page 20

• Manufacturer Part Number: RC82545GM
• Manufacturer: Intel

Specifications of RC82545GM

• Operating Supply Voltage (typ): 1.5/2.5/3.3V
• Operating Supply Voltage (min): 1.43/2.38/3V
• Operating Supply Voltage (max): 1.57/2.62/3.6/5.25V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 364
• Lead Free Status / RoHS Status: Not Compliant

82545GM — Networking Silicon
3.7
3.8
3.9
3.9.1
16
Serializer / Deserializer (SERDES) Signals
JTAG Test Interface Signals
Power Supply Connections
Power Support Signals
RX +/-
TX +/-
SIG_
DETECT
JTAG_TCK
JTAG_TDI
JTAG_TDO
JTAG_TMS
JTAG_
TRST#
CLK_VIEW
TEST#
CTRL_15
CTRL_25
Symbol
Symbol
Symbol
I
I
I
O
I
I
O
I
A
A
I
O
Type
Type
Type
SERDES Receive Pair. These two signals comprise the differential receive pair for the
1.25 GHz serial interface. If the SERDES interface is not used, these signals should not
be connected.
SERDES Transmit Pair. These two signals comprise the differential transmit pair for
the 1.25 GHz serial interface. If the SERDES interface is not used, these signals should
not be connected.
Signal Detect. This pin indicates when a SERDES signal (connected to the 1.25 GHz
serial interface) has been detected by the optical transceiver. If the SERDES interface
is not used, this signal should be connected to ground through a pull-down resistor.
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 for the clock signals required for IEEE
testing. The clock is selected by register programming. For IEEE testing, a 2-pin header
should be connected to CLK_VIEW with one signal connected to GND, and the other,
to CLK_VIEW.
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.
Name and Function
Name and Function
Name and Function
Datasheet