KS8993F Micrel Inc, KS8993F Datasheet - Page 31

IC CONV MED 10/100 3PORT 128PQFP

KS8993F

Manufacturer Part Number
KS8993F
Description
IC CONV MED 10/100 3PORT 128PQFP
Manufacturer
Micrel Inc
Datasheet

Specifications of KS8993F

Applications
*
Mounting Type
Surface Mount
Package / Case
128-MQFP, 128-PQFP
Number Of Primary Switch Ports
3
Internal Memory Buffer Size
32
Operating Supply Voltage (typ)
1.8/2.5/3.3V
Fiber Support
Yes
Integrated Led Drivers
Yes
Phy/transceiver Interface
MII/SNI
Power Supply Type
Analog/Digital
Package Type
PQFP
Data Rate (typ)
10/100Mbps
Vlan Support
Yes
Operating Temperature (max)
70C
Operating Temperature (min)
0C
Pin Count
128
Mounting
Surface Mount
Jtag Support
No
Operating Supply Voltage (max)
1.89/3.465V
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
KS8993F-EVAL - EVAL KIT EXPERIMENTAL KS8993F
Lead Free Status / RoHS Status
Not Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
KS8993F
Manufacturer:
Micrel Inc
Quantity:
10 000
Part Number:
KS8993F-A1
Manufacturer:
Micrel Inc
Quantity:
10 000
Part Number:
KS8993FA5
Manufacturer:
Micrel Inc
Quantity:
10 000
Part Number:
KS8993FA5
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Part Number:
KS8993FL
Manufacturer:
Micrel Inc
Quantity:
10 000
Part Number:
KS8993FL
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Micrel, Inc.
June 2009
Dynamic MAC Table
Search complete.
Search complete.
Static MAC Table
Get PTF1 from
Get PTF1 from
PTF1 = NULL
Figure 4: Destination Address look up flowchart, stage 1
FOUND
FOUND
NO
Search complete.
Dynamic Table
Get PTF1 from
Search Static
VLAN Table
VLAN ID
Search
valid?
Table
PTF1
Start
31
FOUND
FOUND
YES
NOT
NOT
-Search VLAN table
-Ingress VLAN filtering
-Discard NPVID check
This search is based on
DA or DA+FID
This search is based on
DA+FID
hbwhelp@micrel.com
or (408) 955-1690
M9999-062509
KS8993F/FL

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