KSZ8999I

The Microchip KSZ8999I is a 9-port 10/100 integrated switch with eight physical layer transceivers and one Media Independent Interface (MII/SNI) port. It is a high-performance switch that is ideal for a variety of applications, including industrial Ethernet, building automation, and security systems.

Key Features:

• 9-port 10/100 integrated switch
• Eight physical layer transceivers
• One MII/SNI port
• High performance
• Address look-up engine (ALE)
• Automatic address learning, aging, and migration
• VLAN support
• Priority-based queuing
• IEEE 802.3x flow control
• Wire speed performance
• Compact 208-PQFP package

Benefits:

• The KSZ8999I is a complete Ethernet switch solution in a single package, which simplifies circuit design and reduces component count.
• Its high performance and variety of features make it ideal for a wide range of applications.
• Its ALE provides fast and efficient packet forwarding.
• Its automatic address learning, aging, and migration features simplify network management.
• Its VLAN support allows for segmentation of the network to improve performance and security.
• Its priority-based queuing and IEEE 802.3x flow control features ensure that critical traffic is prioritized and delivered without delay.
• Its wire speed performance provides maximum throughput.
• Its compact 208-PQFP package is ideal for space-constrained applications.

Applications:

• Industrial Ethernet
• Building automation
• Security systems
• Medical devices
• Transportation
• Aerospace and defense
• Test and measurement equipment
• Point-of-sale systems
• Other networking applications