LAN9312-NU Standard Microsystems (SMSC), LAN9312-NU Datasheet - Page 290
![no-image](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__sml.jpg)
LAN9312-NU
Manufacturer Part Number
LAN9312-NU
Description
Manufacturer
Standard Microsystems (SMSC)
Datasheet
1.LAN9312-NU.pdf
(458 pages)
Specifications of LAN9312-NU
Number Of Primary Switch Ports
2
Operating Supply Voltage (typ)
3.3V
Fiber Support
No
Phy/transceiver Interface
MII
Power Supply Type
Analog
Data Rate (typ)
10/100Mbps
Vlan Support
Yes
Operating Temperature (max)
70C
Operating Temperature (min)
0C
Pin Count
128
Mounting
Surface Mount
Jtag Support
No
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Operating Temperature Classification
Commercial
Data Rate
100Mbps
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LAN9312-NU
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 290 of 458
- Download datasheet (5Mb)
Revision 1.7 (06-29-10)
BITS
3
2
1
0
Auto-Negotiation Ability
This bit indicates the status of the PHY’s auto-negotiation.
0: PHY is unable to perform auto-negotiation
1: PHY is able to perform auto-negotiation
Link Status
This bit indicates the status of the link.
0: Link is down
1: Link is up
Jabber Detect
This bit indicates the status of the jabber condition.
0: No jabber condition detected
1: Jabber condition detected
Extended Capability
This bit indicates whether extended register capability is supported.
0: Basic register set capabilities only
1: Extended register set capabilities
Note 14.52 The PHY supports 100BASE-TX (half and full duplex) and 10BASE-T (half and full duplex)
only. All other modes will always return as 0 (unable to perform).
DESCRIPTION
High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
DATASHEET
290
RO/LH
RO/LL
TYPE
RO
RO
SMSC LAN9312
DEFAULT
Datasheet
1b
0b
0b
1b
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