LAN9313I-NZW SMSC, LAN9313I-NZW Datasheet - Page 325

• Manufacturer Part Number: LAN9313I-NZW
• Description: Ethernet ICs Three Port 10/100 Ethernet Switch
• Manufacturer: SMSC
• Type: Three Port Managed Ethernet Switchr

Specifications of LAN9313I-NZW

• Ethernet Connection Type: 10 Base-T, 100 Base-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Switches
• Number Of Transceivers: 1
• Standard Supported: 802.3, 802.3u
• Data Rate: 10 Mbps, 100 Mbps
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 0 V
• Supply Current (max): 155 mA, 270 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Three Port 10/100 Managed Ethernet Switch with MII
Datasheet
SMSC LAN9313/LAN9313i
13.3.3.12
BITS
31:8
5:0
7
6
RESERVED
DIFFSERV Table RnW
This bit specifies a read(1) or a write(0) command.
RESERVED
DIFFSERV Table Index
This field specifies the ToS/CS entry that is accessed.
Switch Engine DIFFSERV Table Command Register (SWE_DIFFSERV_TBL_CFG)
This register is used to read and write the DIFFSERV table. A write to this address performs the
specified access. This table is used to map the received IP ToS/CS to a priority.
For a read access, the Operation Pending bit in the
Register (SWE_DIFFSERV_TBL_CMD_STS)
Engine DIFFSERV Table Read Data Register (SWE_DIFFSERV_TBL_RD_DATA)
F o r a w r i t e a c c e s s , t h e
(SWE_DIFFSERV_TBL_WR_DATA)
Switch Engine DIFFSERV Table Command Status Register (SWE_DIFFSERV_TBL_CMD_STS)
indicates when the command is finished.
Register #:
1811h
DESCRIPTION
S w i t c h E n g i n e D I F F S E R V Ta b l e W r i t e D a t a R e g i s t e r
DATASHEET
register should be written first. The Operation Pending bit in the
325
indicates when the command is finished. The
Size:
Switch Engine DIFFSERV Table Command Status
32 bits
TYPE
R/W
R/W
RO
RO
Revision 1.7 (06-29-10)
can then be read.
DEFAULT
0b
0h
-
-
Switch