KSZ8041FTLI Micrel Inc, KSZ8041FTLI Datasheet - Page 45

• Manufacturer Part Number: KSZ8041FTLI
• Description: Physical Layer Transceiver 10/100BASE-FX ( )
• Manufacturer: Micrel Inc
• Type: Transceiverr

Specifications of KSZ8041FTLI

• Number Of Drivers/receivers: 1/1
• Protocol: SMII
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-3294 - BOARD EVALUATION KSZ8041FTL
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-3347

Micrel, Inc.
December 2009
Address
1b.8
1b.7
1b.6
1b.5
1b.4
1b.3
1b.2
1b.1
1b.0
Register 1Dh – LinkMD
1d.15
1d.14:13
1d.12:9
1d.8:0
Register 1Eh – PHY Control 1
1e.15:14
1e.13
Name
Link Up
Interrupt
Enable
Jabber
Interrupt
Receive Error
Interrupt
Page Receive
Interrupt
Parallel Detect
Fault Interrupt
Link Partner
Acknowledge
Interrupt
Link Down
Interrupt
Remote Fault
Interrupt
Link Up
Interrupt
Cable
Diagnostic
Test Enable
Cable
Diagnostic
Test Result
Reserved
Cable Fault
Counter
LED mode
Polarity
®
Control/Status
Description
1 = Enable Link Up Interrupt
0 = Disable Link Up Interrupt
1 = Jabber occurred
0 = Jabber did not occurred
1 = Receive Error occurred
0 = Receive Error did not occurred
1 = Page Receive occurred
0 = Page Receive did not occurred
1 = Parallel Detect Fault occurred
0 = Parallel Detect Fault did not occurred
1 = Link Partner Acknowledge occurred
0 = Link Partner Acknowledge did not occurred
1 = Link Down occurred
0 = Link Down did not occurred
1 = Remote Fault occurred
0 = Remote Fault did not occurred
1 = Link Up occurred
0 = Link Up did not occurred
1 = Enable cable diagnostic test. After test
0 = Indicates cable diagnostic test (if enabled)
[00] = normal condition
[01] = open condition has been detected in
[10] = short condition has been detected in
[11] = cable diagnostic test has failed
Distance to fault; it’s approximately
0.4m*(Cable Fault Counter value in decimal)
[00] =
[01] =
[10], [11] = Reserved
0 = Polarity is not reversed
1 = Polarity is reversed
has completed, this bit is self-cleared.
has completed and the status information
is valid for read.
cable
cable
LED1 : Speed
LED0 : Link/Activity
LED1 : Activity
LED0 : Link
45
Mode
RW
RO/SC
RO/SC
RO/SC
RO/SC
RO/SC
RO/SC
RO/SC
RO/SC
RW/SC
RO
RO
RW
RO
(1)
Default
0
0
0
0
0
0
0
0
0
0
00
0000
0_0000_0000
00
KSZ8041TL/FTL/MLL
M9999-120909-1.2