KSZ8993

The KSZ8993MQL/MBL, a highly integrated layer 2 managed switch, is designed for low port count, cost-sensitive 10/100 Mbps switch systems.

It offers an extensive feature set that includes rate limiting, tag/port-based VLAN, QoS priority, management, management information base (MIB) counters, RMII/MII/SNI, and CPU control/data interfaces to effectively address both current and emerging Fast Ethernet applications.

The KSZ8993MQL/MBL contains two 10/100 transceivers with patented mixed-signal low-power technology, three media access control (MAC) units, a high-speed non-blocking switch fabric, a dedicated address lookup engine, and an on-chip frame buffer memory.Both PHY units support 10BASE-T and 100BASETX.In addition, one PHY unit supports 100BASE-FX.

The KSZ8993MQL/MBL comes in a lead-free package, and is also available in industrial temperature-grade KS8893MQLI/MBLI and Automotive-grade KSZ8993 MQL AM.

Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in. The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Key Features

• Proven Integrated 3-Port 10/100 Ethernet Switch
• Comprehensive Configuration Register Access
• QoS/CoS Packet Prioritization Support
• Advanced Switch Features
• Low Latency Support
• Switch Monitoring Features
• Low Power Dissipation
• Industrial Temperature Range: -40°C to +85°C
• Available in 128-Pin PQFP and 100-ball LFBGA, Lead- free package