LAN9303-ABZJ SMSC, LAN9303-ABZJ Datasheet - Page 185

• 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

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
Datasheet
SMSC LAN9303/LAN9303i
13.2.7.2
BITS
31:0
Byte Test (BYTE_TEST)
This field reflects the current byte ordering
Byte Order Test Register (BYTE_TEST)
This read-only register can be used to determine the byte ordering of the current configuration.
Note: This register can be read while the device is in the not ready state. This register can also be
Note: In SMI mode, either half of this register can be read without the need to read the other half.
polled while the device is in the reset state without causing any damaging effects. The returned
data will be invalid since the serial interfaces are also in the reset state at this time. However,
the returned data will not match the normal valid data pattern during reset.
Offset:
064h
DESCRIPTION
DATASHEET
185
Size:
32 bits
TYPE
RO
Revision 1.4 (07-07-10)
DEFAULT
87654321h