KS8999I Micrel Inc, KS8999I Datasheet - Page 3
KS8999I
Manufacturer Part Number
KS8999I
Description
IC SWITCH 9-PORT 10/100 208-PQFP
Manufacturer
Micrel Inc
Specifications of KS8999I
Applications
*
Mounting Type
Surface Mount
Package / Case
208-MQFP, 208-PQFP
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)
85C
Operating Temperature (min)
-40C
Mounting
Surface Mount
Jtag Support
No
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With
576-1023 - BOARD EVAL EXPERIMENT FOR KS8999
Lead Free Status / RoHS Status
Not Compliant, Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
January 2005
Micrel, Inc.
Revision History
Revision
1.00
1.01
1.02
1.03
1.04
1.05
1.06
1.07
1.08
1.09
1.10
1.11
1.12
1.13
1.14
0/6/25/01
11/27/00
03/30/01
04/20/01
05/11/01
06/22/01
07/25/01
08/09/01
1/14/02
6/18/02
2/27/03
5/12/03
8/29/03
1/19/05
1/31/05
Date
Preliminary Release
Update maximum frame size
Update EEPROM priority descriptions
Update I/O pin definition
Update I/O descriptions
Update Electrical Characteristics
Correct timing information
Add MDI/MDI-X description
Change electrical requirements
Update PLL clock information
Update timing information
Correct LED[6][1:0] to float configuration
Add reverse and forward timing
Correct optional CPU timing
Update Optional CPU interface
Correct I/O description for MCOL and MCRS
Correct pin 174 and 175 description
Correct default to floating for pin 174
Change pin 87 TEST[3] to AUTOMDIX for enable/disable of auto MDI-MDIX function
Add KS8999I industrial temperature
Update non-periodic blinking in Mode 1 of LED[1:9][0]
Add MRXD[0] description
Changed V
Convert to new format.
Correct pin type description. Correct selection of reference oscillator/crystal spec. Insert
recommended reset circuit.
Added lead free and Industrial temperature packages.
Correct I/O descriptions
CC
from 2.00 to 2.10 (typical) Added FEF disable to T[4] pin #173
Summary of Changes
3
KS8999
KS8999