KS8995MAI Micrel Inc, KS8995MAI Datasheet - Page 4

• Manufacturer Part Number: KS8995MAI
• Description: IC SWITCH 10/100 5PORT 128PQFP
• Manufacturer: Micrel Inc

Specifications of KS8995MAI

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Number Of Primary Switch Ports: 5
• Internal Memory Buffer Size: 64
• 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): 85C
• Operating Temperature (min): -40C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: 576-1017 - BOARD EVAL EXPERIMENT KS8995M
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant
• Other names: 576-1019

Semptember 2008
Revision History
Revision
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
Date
10/10/03
10/30/03
4/01/04
1/19/05
4/13/05
2/6/06
7/12/06
6/01/07
03/20/08
09/15/08
Summary of Changes
Created.
Editorial changes on electrical characteristics.
Editorial changes on the TTL input and output electrical characteristics.
Insert recommended reset circuit, pg. 70. Editorial, Pg. 36.
Changed VDDIO to 3.3V.
Changed Jitter to 16 ns Max.
Added Pb-Free option for Industrial version.
Add a note for VLAN table write, improve the timing diagram for MII interface, update pin
description for PCRS, PCOL, etc. And update the description of the register bits for the
loopback, etc.
Add the package thermal information in the operating rating and the transformer power
consumption information in the electrical characteristics note.
Add KSZ8995FQ information and pin description.
Add KSZ8995FQ block diagram and descriptions for revision ID and LED mode.
4
M9999-091508