KSZ8893MQL AM TR Micrel Inc, KSZ8893MQL AM TR Datasheet - Page 69
![no-image](/images/manufacturer_photos/0/4/434/micrel_inc_sml.jpg)
KSZ8893MQL AM TR
Manufacturer Part Number
KSZ8893MQL AM TR
Description
2+1 Port 10/100 Switch W/Tranceivers & Frame Buffers, 128-Ld PQFP ( )
Manufacturer
Micrel Inc
Datasheet
1.KSZ8893MQL_AM_TR.pdf
(116 pages)
Specifications of KSZ8893MQL AM TR
Lead Free Status / RoHS Status
Supplier Unconfirmed
- Current page: 69 of 116
- Download datasheet (694Kb)
assignments are the same for all ports, but the address for each port is different, as indicated.
Register 16 (0x10): Port 1 Control 0
Register 32 (0x20): Port 2 Control 0
Register 48 (0x30): Port 3 Control 0
Bit
7
6
5
4-3
2
1
0
December 2007
Name
Broadcast
Storm
Protection
Enable
DiffServ
Priority
Classification
Enable
802.1p Priority
Classification
Enable
Port-based
Priority
Classification
Tag Insertion
Tag Removal
TX Multiple
Queues Select
Enable
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
= 1, enable broadcast storm protection for
ingress packets on port
= 0, disable broadcast storm protection
= 1, enable DiffServ priority classification for
ingress packets (IPv4 and IPv6) on port
= 0, disable DiffServ function
= 1, enable 802.1p priority classification for
ingress packets on port
= 0, disable 802.1p
= 00, ingress packets on port will be
classified as priority 0 queue if “Diffserv” or
“802.1p” classification is not enabled or fails to
classify.
= 01, ingress packets on port will be
classified as priority 1 queue if “Diffserv” or
“802.1p” classification is not enabled or fails to
classify.
= 10, ingress packets on port will be
classified as priority 2 queue if “Diffserv” or
“802.1p” classification is not enabled or fails to
classify.
= 11, ingress packets on port will be
classified as priority 3 queue if “Diffserv” or
“802.1p” classification is not enabled or fails to
classify.
Note: “DiffServ”, “802.1p” and port priority can
be enabled at the same time. The OR’ed result of
802.1p and DSCP overwrites the port priority.
= 1, when packets are output on the port, the
switch will add 802.1p/q tags to packets without
802.1p/q tags when received. The switch will not
add tags to packets already tagged. The tag
inserted is the ingress port’s “port VID”.
= 0, disable tag insertion
= 1, when packets are output on the port, the
switch will remove 802.1p/q tags from packets
with 802.1p/q tags when received. The switch will
not modify packets received without tags.
= 0, disable tag removal
= 1, the port output queue is split into four priority
queues.
= 0, single output queue on the port. There is no
priority differentiation even though packets are
classified into high or low priority.
69
Default
0
0
0
00
0
0
0
M9999-121007-1.5
Related parts for KSZ8893MQL AM TR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![KSZ8893MQL-EVAL](/photos/9/6/90660/ksz8893mql-eval_tmb.jpg)
Part Number:
Description:
EVAL KIT EXPERIMENTAL KSZ8893MQL
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8893MQL](/photos/6/81/68152/576-128-pqfp_tmb.jpg)
Part Number:
Description:
IC,Telecom Switching Circuit,CMOS,QFP,128PIN,PLASTIC
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8893MQL AM](/photos/6/81/68152/576-128-pqfp_tmb.jpg)
Part Number:
Description:
2+1 Port 10/100 Switch W/Tranceivers & Frame Buffers, 128-Ld PQFP( )
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8893-MQL](/images/no-image3.png)
Part Number:
Description:
Integrated 3-Port 10/100 Managed Switch with PHYs
Manufacturer:
Micrel Semiconductor, Inc.
Datasheet:
![MIC2776N-BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5203-3.0BM4](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5203-3.3BM4](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5203-3.6BM4](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5205-2.85BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5205-3.0BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5205-3.6BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5205-4.0BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5205-5.0BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet:
![MIC5207-3.0BM5](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Inc
Datasheet: