LAN9303-ABZJ Standard Microsystems (SMSC), LAN9303-ABZJ Datasheet - Page 316

• Manufacturer Part Number: LAN9303-ABZJ
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9303-ABZJ

• Number Of Primary Switch Ports: 3
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: No
• Power Supply Type: Analog
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Operating Temperature Classification: Commercial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Compliant

Revision 1.4 (07-07-10)
BITS
10:9
7:4
3:2
8
1
0
Source Port B
When the Set B Valid bit is set, these bits indicate the source port on which
the packet was dropped.
00 = Port 0
01 = Port 1
10 = Port 2
11 = RESERVED
Set B Valid
When set, bits 14:9 are valid.
Drop Reason A
When the Set A Valid bit is set, these bits indicate the reason a packet was
dropped. See the Drop Reason B description above for definitions of each
value of this field.
Source port A
When the Set A Valid bit is set, these bits indicate the source port on which
the packet was dropped.
00 = Port 0
01 = Port 1
10 = Port 2
11 = RESERVED
Set A Valid
When set, bits 7:2 are valid.
Interrupt Pending
When set, a packet dropped event(s) is indicated.
DESCRIPTION
Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
DATASHEET
316
TYPE
SMSC LAN9303/LAN9303i
RC
RC
RC
RC
RC
RC
DEFAULT
00b
00b
Datasheet
0b
0h
0b
0b