LAN9303I-ABZJ SMSC, LAN9303I-ABZJ Datasheet - Page 316

• Manufacturer Part Number: LAN9303I-ABZJ
• Description: Ethernet ICs 3 Port 0/100 Ether Switch MII/RMII/Turb
• Manufacturer: SMSC

Specifications of LAN9303I-ABZJ

• Lead Free Status / RoHS Status: Lead free / RoHS 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