LAN9311-NU SMSC, LAN9311-NU Datasheet - Page 244
LAN9311-NU
Manufacturer Part Number
LAN9311-NU
Description
IC ETHER SW 2PRT 16BIT 128-VTQFP
Manufacturer
SMSC
Type
Two Port Managed Ethernet Switchr
Specifications of LAN9311-NU
Controller Type
Ethernet Switch Controller
Interface
Serial EEPROM
Voltage - Supply
3.3V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
128-TQFP, 128-VQFP
Product
Ethernet Switches
Number Of Transceivers
1
Standard Supported
802.3, 802.3u
Data Rate
10 MB, 100 MB
Supply Voltage (max)
3.3 V
Supply Voltage (min)
0 V
Maximum Operating Temperature
+ 70 C
Ethernet Connection Type
10 Base-T, 100 Base-TX
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
For Use With
638-1076 - EVALUATION BOARD LAN9311-NU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
638-1075
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LAN9311-NU
Manufacturer:
CINCERA
Quantity:
3 023
Company:
Part Number:
LAN9311-NU
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
LAN9311-NU
Manufacturer:
SMSC
Quantity:
20 000
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Revision 1.7 (06-29-10)
14.2.7
14.2.7.1
31:16
BITS
15:0
RESERVED
MII Data
This field contains the value written to the PHYs. For a write operation, this
register should be first written with the desired data.
PHY Management Interface (PMI)
The PMI registers are used (by the EEPROM Loader only) to indirectly access the PHY registers.
Refer to
information on the PHY registers.
Note: These registers are only accessible by the EEPROM Loader and NOT by the Host bus. Refer
PHY Management Interface Data Register (PMI_DATA)
This register is used in conjunction with the
(PMI_ACCESS)
Note: This register is only accessible by the EEPROM Loader and NOT by the Host bus. Refer to
to
Section 10.2.4, "EEPROM Loader," on page 150
Offset:
Section 14.4, "Ethernet PHY Control and Status Registers," on page 287
Section 10.2.4, "EEPROM Loader," on page 150
to perform write operations to the PHYs.
0A4h
EEPROM Loader
Access Only
DESCRIPTION
DATASHEET
244
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Size:
PHY Management Interface Access Register
for additional information.
for additional information.
32 bits
TYPE
WO
SMSC LAN9311/LAN9311i
RO
for additional
00000000h
DEFAULT
Datasheet
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