lan83c180tqfp Standard Microsystems Corp., lan83c180tqfp Datasheet - Page 15

• Manufacturer Part Number: lan83c180tqfp
• Description: 10/100 Fast Ethernet Phy Transceiver
• Manufacturer: Standard Microsystems Corp.

Reg 5 - ANEG Link Partner Ability Register
Reg 6 - ANEG Expansion Register
Reg 16 - TX100 Test Reg
Reg 17 - RX100 Test Reg
Reg 18 - TX10 Test Reg
Reg 19 - RX10 Test Reg
Reg 20 - CONTROL Test Reg
Reg 21 – Interrupt Handshake Reg
SMSC DS – LAN83C180
15:5
BIT
15:0
15:0
15:0
15:0
15:0
15:0
BIT
BIT
BIT
BIT
BIT
BIT
12:5
BIT
4
3
2
1
0
4:0
15
14
13
Next Page Able
Next Page Able
Page Received
Parallel Detect
Link Partner
Link Partner
BIT NAME
Aneg Able
Selector Field
Reserved
BIT NAME
BIT NAME
BIT NAME
BIT NAME
BIT NAME
BIT NAME
Remote Fault
Reserved
Reserved
Reserved
Reserved
Reserved
Clear INT
BIT NAME
Fault
Ability
ACK
NP
1 = A fault has been detected
0 = Aneg process finished. no fault detected
0 = Link partner is not next page able
1 = Link partner is next page able
0 = LAN83C180 is not able for next page
0 = No new page been received
1= A new page has been received and is in reg 5
0 = Link partner is not aneg able
1 = Link partner is aneg able
Test mode only
Test mode only
Test mode only
Test mode only
Test mode only
Clears MINT output
Partner is next page capable
Partner sent an acknowledge bit
Partner detected a remote fault
Partner’s technology ability
Partner selector field
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
Page 15
DEFAULT
DEFAULT
DEFAULT
DEFAULT
DEFAULT
DEFAULT
DEFAULT
DEFAULT
0000h
0000h
0000h
0000h
0000h
0000h
0
0
0
0
0
0
0
0
0
0
0
TYPE
Rev. 08/24/2001
TYPE
TYPE
TYPE
TYPE
TYPE
TYPE
TYPE
RO
RO
RO
RO
RO
Res
Res
Res
Res
Res
WO
RO
RO
RO
RO
RO
RO
LH
LH