DP83849CVS/NOPB National Semiconductor, DP83849CVS/NOPB Datasheet - Page 53
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DP83849CVS/NOPB
Manufacturer Part Number
DP83849CVS/NOPB
Description
IC TXRX ETHERNET PHY DUAL 80TQFP
Manufacturer
National Semiconductor
Type
Transceiverr
Specifications of DP83849CVS/NOPB
Number Of Drivers/receivers
2/2
Protocol
Ethernet
Voltage - Supply
3 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
80-TQFP, 80-VQFP
Data Rate
100Mbps
Supply Voltage Range
3V To 3.6V
Logic Case Style
TQFP
No. Of Pins
80
Operating Temperature Range
0°C To +70°C
Msl
MSL 3 - 168 Hours
Filter Terminals
SMD
Rohs Compliant
Yes
Data Rate Max
10Mbps
For Use With
DP83849CVS-EVK - BOARD EVALUATION DP83849CVS
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*DP83849CVS
*DP83849CVS/NOPB
DP83849CVS
*DP83849CVS/NOPB
DP83849CVS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DP83849CVS/NOPB
Manufacturer:
NS
Quantity:
618
Company:
Part Number:
DP83849CVS/NOPB
Manufacturer:
Texas Instruments
Quantity:
10 000
7.1.6 Auto-Negotiation Link Partner Ability Register (ANLPAR) (BASE Page)
This register contains the advertised abilities of the Link Partner as received during Auto-Negotiation. The content
changes after the successful auto-negotiation if Next-pages are supported.
Bit
4:0
15
14
13
12
11
10
9
8
7
6
5
Table 25. Auto-Negotiation Link Partner Ability Register (ANLPAR) (BASE Page), address 05h
RESERVED
SELECTOR
ASM_DIR
Bit Name
PAUSE
TX_FD
10_FD
ACK
NP
RF
TX
T4
10
<0 0000>, RO
Default
0, RO
0, RO
0, RO
0, RO
0, RO
0, RO
0, RO
0, RO
0, RO
0, RO
0, RO
Next Page Indication:
0 = Link Partner does not desire Next Page Transfer.
1 = Link Partner desires Next Page Transfer.
Acknowledge:
1 = Link Partner acknowledges reception of the ability data word.
0 = Not acknowledged.
The Auto-Negotiation state machine will automatically control the
this bit based on the incoming FLP bursts.
Remote Fault:
1 = Remote Fault indicated by Link Partner.
0 = No Remote Fault indicated by Link Partner.
RESERVED for Future IEEE use:
Write as 0, read as 0.
ASYMMETRIC PAUSE:
1 = Asymmetric pause is supported by the Link Partner.
0 = Asymmetric pause is not supported by the Link Partner.
PAUSE:
1 = Pause function is supported by the Link Partner.
0 = Pause function is not supported by the Link Partner.
100BASE-T4 Support:
1 = 100BASE-T4 is supported by the Link Partner.
0 = 100BASE-T4 not supported by the Link Partner.
100BASE-TX Full Duplex Support:
1 = 100BASE-TX Full Duplex is supported by the Link Partner.
0 = 100BASE-TX Full Duplex not supported by the Link Partner.
100BASE-TX Support:
1 = 100BASE-TX is supported by the Link Partner.
0 = 100BASE-TX not supported by the Link Partner.
10BASE-T Full Duplex Support:
1 = 10BASE-T Full Duplex is supported by the Link Partner.
0 = 10BASE-T Full Duplex not supported by the Link Partner.
10BASE-T Support:
1 = 10BASE-T is supported by the Link Partner.
0 = 10BASE-T not supported by the Link Partner.
Protocol Selection Bits:
Link Partner’s binary encoded protocol selector.
53
Description
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