LAN9303-ABZJ SMSC, LAN9303-ABZJ Datasheet - Page 184

• 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)
13.2.7
13.2.7.1
31:16
BITS
15:0
Chip ID
This field indicates the chip ID.
Chip Revision
This field indicates the design revision.
Miscellaneous
This section details the remainder of the System CSR’s. These registers allow for monitoring and
configuration of various functions such as the Chip ID/revision, byte order testing, hardware
configuration, general purpose timer, and free running counter.
Chip ID and Revision (ID_REV)
This read-only register contains the ID and Revision fields for the device.
Note 13.52 Default value is dependent on device revision.
Offset:
050h
DESCRIPTION
Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
DATASHEET
184
Size:
32 bits
TYPE
SMSC LAN9303/LAN9303i
RO
RO
Note 13.52
DEFAULT
9303h
Datasheet