ELLXT971ABE.A4 Intel, ELLXT971ABE.A4 Datasheet - Page 37

• Manufacturer Part Number: ELLXT971ABE.A4
• Description: IC TRANS 3.3V ETHERNET 64-BGA
• Manufacturer: Intel
• Type: PHY Transceiverr

Specifications of ELLXT971ABE.A4

• Number Of Drivers/receivers: 1/1
• Protocol: IEEE 802
• Voltage - Supply: 3.14 V ~ 3.45 V
• Mounting Type: Surface Mount
• Package / Case: 64-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 870479

5.4.4
Datasheet
Document Number: 249414-003
Revision Date: June 18, 2004
Table 12. Hardware Configuration Settings for Intel
1. L = Low, and H = High. For LED/CFG pin assignments, see
Disabled
Enabled
Auto-
Neg.
LXT971A
Hardware Configuration Settings
The LXT971A Transceiver provides a hardware option to set the initial device configuration. As
listed in
provide control bits.
Desired Mode
(Mbps)
10/100
Speed
Transceiver”.
Only
100
100
10
Table 12,
Half Only
Full/Half
Duplex
Full or
Half
Half
Half
Half
Full
Full
the hardware option uses the hardware configuration pins, the settings for which
LED/CFG
Settings
H
H
H
H
1
L
L
L
L
Pin
H
H
H
H
2
L
L
L
L
Intel
H
H
H
H
3
L
L
L
L
1
®
Auto-
Neg.
0.12
LXT971A Single-Port 10/100 Mbps PHY Transceiver
0
1
Control Register
Speed
0.13
0
0
1
1
1
1
1
1
®
Chapter 3.0, “Ball and Pin Assignments for Intel®
LXT971A Transceiver
Duplex
Resulting Register Bit Values
Full-
0.8
0
1
0
1
0
1
0
1
BASE-TX
Duplex
Full-
100
Auto-Negotiation Advertisement
4.8
0
1
0
1
Auto-Negotiation
BASE
Advertisement
100
-TX
4.7
1
1
1
1
Register
N/A
BASE-T
Duplex
Full-
4.6
10
0
0
0
1
BASE-T
4.5
10
0
0
1
1
37