LAN9303-ABZJ SMSC, LAN9303-ABZJ Datasheet - Page 272

• Manufacturer Part Number: LAN9303-ABZJ
• Description: IC ETHER SW 3PORT 16BIT 56QFN
• Manufacturer: SMSC

Specifications of LAN9303-ABZJ

• Controller Type: Ethernet Switch Controller
• Interface: SMBus (2-Wire/I²C)
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 190mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-QFN
• Product: Ethernet Switches
• Standard Supported: Yes
• Data Rate: 10 Mbps/100 Mbps
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Supply Current (max): 0.19 A (Typ)
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• For Use With: 638-1095 - EVALUATION BOARD FOR LAN9303
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 638-1082

Revision 1.4 (07-07-10)
13.4.3.2
BITS
31:0
MAC Address
This field contains the first 32 bits of the ALR entry that will be written into
the ALR table. 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 Write Data 0 Register (SWE_ALR_WR_DAT_0)
This register is used in conjunction with the
(SWE_ALR_WR_DAT_1)
Entry command in the
Register #:
Switch Engine ALR Command Register
and contains the first 32 bits of ALR data to be manually written via the Make
1801h
DESCRIPTION
Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
DATASHEET
272
Size:
Switch Engine ALR Write Data 1 Register
32 bits
(SWE_ALR_CMD).
TYPE
R/W
SMSC LAN9303/LAN9303i
00000000h
DEFAULT
Datasheet