LAN9311-NU SMSC, LAN9311-NU Datasheet - Page 372

• 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

Revision 1.7 (06-29-10)
14.5.3.4
BITS
31:0
MAC Address
This field contains the first 32 bits of the ALR entry. These bits correspond
to the first 32 bits of the MAC address. Bit 0 holds the LSB of the first byte
(the multicast bit).
Switch Engine ALR Read Data 0 Register (SWE_ALR_RD_DAT_0)
This register is used in conjunction with the
(SWE_ALR_RD_DAT_1)
loaded via the Get First Entry or Get Next Entry commands in the
Register
the
Switch Engine ALR Read Data 1 Register (SWE_ALR_RD_DAT_1)
Register #:
(SWE_ALR_CMD). This register is only valid when either of the Valid or End of Table bits in
to read the ALR table. It contains the first 32 bits of the ALR entry and is
1805h
DESCRIPTION
DATASHEET
372
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Size:
Switch Engine ALR Read Data 1 Register
32 bits
Switch Engine ALR Command
are set.
TYPE
SMSC LAN9311/LAN9311i
RO
00000000h
DEFAULT
Datasheet