PC82573E Intel, PC82573E Datasheet - Page 15

• Manufacturer Part Number: PC82573E
• Description: Ethernet CTLR Single Chip 10Mbps/100Mbps/1000Mbps 1.2V/2.5V/3.3V 196-Pin TFBGA
• Manufacturer: Intel

Specifications of PC82573E

• Package: 196TFBGA
• Standard Supported: IEEE 1149.1|IEEE 802.3|IEEE 802.3ab|IEEE 802.3q1|IEEE 802.3x
• Communication Mode: Full Duplex|Half Duplex
• Data Rate: 10|100|1000 Mbps
• Host Interface: PCI
• Operating Supply Voltage: 1.2|2.5|3.3 V
• Dma Support: Yes
• Maximum Power Dissipation: 1.35 W

Datasheet—82573
2.7
2.7.1
2.7.2
2.7.3
Test Signals
MAC Test Signals
PHY Test Signals
Other Test Signals
1. These signals are used in all three devices and have the same functionality but are denoted as PHY_HSDACn
TEST_EN
ALT_CLK125
JTAG_TCK
JTAG_TDI
JTAG_TDO
JTAG_TMS
CLK_VIEW
TEST[16:0] for
the 82573E/V
TEST[10:0] for
the 82573L
PHY_HSDACn
PHY_HSDACp
(82573E/V)
PHY_TESTn
PHY_TESTp
(82573L only)
PHY_TSTPT
SDP[3:0]
and PHY_HSDACp in the 82573E/V and PHY_TESTn and PHY_TESTp in the 82573L.
Signal
Signal
Signal
1
I
NC
I
I
O/OD
I
NC
Rsvd
A(Out)
NC
Type
Type
Type
Factory Test Pin
A 1 KΩ pull-down resistor should be attached to ground from this pin for normal
operation.
Alternate 125 MHz Clock
This signal should not be connected. This signal has an internal pull-up resistor.
JTAG Test Access Port Clock
This signal has an internal pull-down resistor.
JTAG Test Access Port Test Data In
This signal has an internal pull-up resistor.
JTAG Test Access Port Test Data Out
JTAG Test Access Port Mode Select
This signal has an internal pull-up resistor.
Clock View
The Clock View signal is an output for the clock signals required for IEEE testing.
This signal has an internal pull-up resistor.
Test Pin[16:0]
These test pins are for the 82573E/V only. These signals have internal pull-up
resistor. For normal operation, these pins should be left unconnected.
Test Pin[10:0]
These test pins are for the 82573L only. These signals have internal pull-up
resistor. For normal operation, these pins should be left unconnected.
These signals are used for factory test purposes only and have internal pull-up
resistors.
PHY Differential Test Port
These signals are used for factory test purposes only.
PHY Test Port
This signal is used for factory test purposes only. This pin must be left
unconnected for normal operation.
Name and Function
Name and Function
Name and Function
15