ics1893ck-40 Integrated Device Technology, ics1893ck-40 Datasheet - Page 82
ics1893ck-40
Manufacturer Part Number
ics1893ck-40
Description
3.3-v 10base-t/100base-tx Integrated Phyceiver
Manufacturer
Integrated Device Technology
Datasheet
1.ICS1893CK-40.pdf
(121 pages)
- Current page: 82 of 121
- Download datasheet (2Mb)
7.14.1 Node Configuration (bit 19.15)
7.14.2 Hardware/Software Priority Status (bit 19.14)
7.14.3 Remote Fault (bit 19.13)
7.14.4 ICS Reserved (bits 19.12:10)
7.14.5 Auto-MDI/MDIX (bits 19. 9:8) (New)
ICS1893CK-40, Rev. C, 06/02/09
The Node Configuration bit indicates the NOD/MODE.
•
•
The Hardware/Software Priority Status bit indicates the SW mode.
•
•
The ISO/IEC specification defines bit 5.13 as the Remote Fault bit, and bit 19.13 is functionally identical to
bit 5.13. The Remote Fault bit is set based on the Link Control Word received from the remote link partner.
When this bit is a logic:
•
•
See
The ICS1893CK-40 includes the Auto-MDI/MDIX crossover feature. The Auto-MDI/MDIX feature
automatically selects the correct MDI or MDIX configuration to match the cable plant by automatically
swapping transmit and receive signal pairs at the PHY. Auto-MDI/MDIX is defaulted on but may be disabled
for test purposes by writing (bits 19. 9:8). See Table 7-22 for AMDIX_EN (19,9) and MDI_MODE (19,8)
operation.
When AMDIX_EN (bit 19,9) is set to 0, the twisted pair transmit/receive is forced by the MDI_MODE bit
(19,8).
Table 7-22. Control Bits 19. 9:8
Default Values:
In Node mode:
The ICS1893CK-40 will only operate in the Node Configuration.
The (MDIO) register bits control the ICS1893CK-40 configuration.
The ICS1893CK-40 will only operate in the Software Configuration.
Zero, it indicates the remote link partner does not detect a Link Fault.
One, it indicates to an STA that the remote link partner detects a Link Fault.
Definitions:
– The SQE Test default setting is enabled.
– The Carrier Sense signal (CRS) is asserted in response to either transmit or receive activity.
Section 7.11.2, “ICS Reserved (bits
straight transmit = TP_AP & TP_AN
AMDIX_EN
[Reg 19:9]
ICS1893CK-40 Data Sheet - Release
0
0
1
1
receive = TP_BP & TP_BN
Copyright © 2009, Integrated Device Technology, Inc.
MDI_MODE
[Reg 19:8]
0
1
x
0
16.14:11)”, the text for which also applies here.
All rights reserved.
82
straight / cross (auto
selected)
straight / cross (auto
selected)
Configuration
Tx/Rx MDI
straight
cross
Chapter 7 Management Register Set
June 2009
Related parts for ics1893ck-40
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Integrated Processor
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
Integrated Riscontroller for Low-Cost Systems
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
INTEGRATED RISController FOR LOW-COST SYSTEMS
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
SwitchStar ATM Cell Based 1.2Gbps non-blocking Integrated Switch Controller
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
3.3V CMOS 16-bit bidirectional transceiver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
3.3 CMOS octal buffer/line driver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS octal registered transceivers
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS octal bidirectional transceivers
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS 16-bit buffer/line driver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
2.5 V/3.3 V 10 Bit High Bandwidth Bus Switch with Precharged Outputs
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
High-Speed CMOS Quick Switch 16:8 Multiplexer
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH?? PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH IDTQS32X245Q2QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
2.5V / 3.3V 16-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH PRODUCTS 2.5V / 3.3V 10-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet: