KS8995E Micrel Inc, KS8995E Datasheet - Page 6

• Manufacturer Part Number: KS8995E
• Manufacturer: Micrel Inc

Specifications of KS8995E

• Number Of Primary Switch Ports: 5
• 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 Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

KS8995E
System Level Applications
The KS8995E can be configured to fit either in a five port 10/
100 application or as a four port 10/100 network interface with
an extra MII / SNI port. This MII / SNI port can be connected
to an external processor and used for routing purposes or
KS8995E
5-Port Stand Alone
Transformer
KS8995E
Interface
or Fiber
Switch
5-Port
PHY
with
5X
Figure 1. KS8995E Applications
Or
6
public network access. The major benefits of using the
KS8995E are the lower power consumption, unmanaged
operation, flexible configuration, built in frame buffering,
VLAN abilities and traffic priority control. Two such applica-
tions are depicted below.
4-Port with Public
Network Interface
Transformer
KS8995E
Interface
Network
or Fiber
Routing
Engine
Access
Switch
5 Port
Public
PHY
with
4X
MII or
SNI
August 2003
Micrel