ICS1893Y-10LF IDT, Integrated Device Technology Inc, ICS1893Y-10LF Datasheet - Page 93

• Manufacturer Part Number: ICS1893Y-10LF
• Description: PHYCEIVER LOW PWR 3.3V 64-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: PHYceiver™r
• Type: PHY Transceiverr

Specifications of ICS1893Y-10LF

• Protocol: MII
• Voltage - Supply: 3.14 V ~ 3.47 V
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Other names: 1893Y-10LF; 800-1935-5; ICS1893Y-10LF

7.12.1 Data Rate (bit 17.15)
7.12.2 Duplex (bit 17.14)
7.12.3 Auto-Negotiation Progress Monitor (bits 17.13:11)
ICS1893Y-10 Rev F 1/20/04
The Data Rate bit indicates the ‘selected technology’. If the ICS1893Y-10 is in:
•
•
When bit 17.15 is logic:
•
•
Note:
The Duplex bit indicates the ‘selected technology’. If the ICS1893Y-10 is in:
•
•
When bit 17.14 is logic:
•
•
Note:
The Auto-Negotiation Progress Monitor consists of the Auto-Negotiation Complete bit (bit 17.4) and the
three Auto-Negotiation Monitor bits (bits 17.13:11). The Auto-Negotiation Progress Monitor continually
examines the state of the Auto-Negotiation Process State Machine and reports the status of
Auto-Negotiation using the three Auto-Negotiation Monitor bits. Therefore, the value of these three bits
provides the status of the Auto-Negotiation Process.
These three bits are initialized to logic zero in one of the following ways:
•
•
•
Hardware mode, the value of this bit is determined by the 10/100SEL input pin.
Software mode, the value of this bit is determined by the Data Rate bit 0.13.
Zero, it indicates that 10-MHz operations are selected.
One, the ICS1893Y-10 is indicating that 100-MHz operations are selected.
Hardware mode, the value of this bit is determined by the DPXSEL input pin.
Software mode, the value of this bit is determined by the Duplex Mode bit 0.8.
Zero, it indicates that half-duplex operations are selected.
One, the ICS1893Y-10 is indicating that full-duplex operations are selected.
A reset (see
Disabling Auto-Negotiation [see
Restarting Auto-Negotiation [see
ICS1893Y-10 - Release
This bit does not imply any link status.
This bit does not imply any link status.
Section 4.1, “Reset
Copyright © 2004, Integrated Circuit Systems, Inc.
Section 7.2.4, “Auto-Negotiation Enable (bit
Operations”)
Section 7.2.7, “Restart Auto-Negotiation (bit
All rights reserved.
93
Chapter 7 Management Register Set
0.12)”]
0.9)”]
January, 2004