KSZ8993F

Series:	--
Packaging:	Tray
Part Status:	Active
Type:	10/100 Integrated Switch
Applications:	Port Switch/Network Interface
Mounting Type:	Surface Mount
Package / Case:	128-BFQFP
Supplier Device Package:	128-PQFP (14x20)
Base Part Number:	KSZ8993

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Introduction to KSZ8993F

KSZ8993F is a highly specialized Integrated Circuit (IC) that is specifically designed to be used in Ethernet communication applications. The IC is capable of supporting both 10/100 Mbps and 1 Gigabit Ethernet applications. It also supports Wake-on-LAN, Proxy ARP and TPE Auto-detection, Frame Check Sequence Mode, and auto-negotiation.

Application Field

The primary application field of KSZ8993F IC is Ethernet-based communication applications. This includes wired local area networks, modem connections, and similar technologies. Moreover, the IC is used for Ethernet switching applications such as 10/100 Mbps and 1 Gigabit Ethernet-switching applications, as well as in industrial control systems, video surveillance, Network Attached Storage (NAS) applications, and set-top boxes (STBs).

Working Principle

The KSZ8993F IC is built using a single-chip VCO architecture, which allows it to support data rates of up to 10/100 Mbps and 1 Gigabit Ethernet. The IC uses three-level buffer memories to store data packets and transmits them using a pair of differential transceivers. It also uses an Ethernet MAC to process the incoming and outgoing data packets and frame control information.The IC implements an integrated 8/16-bit parallel micro-processor with a low-power MIPS processor core that can be used in a wide range of applications. The embedded memory consists of 32KB of data RAM, 30KB of program memory, 8KB of scratchpad RAM, and 4KB of shared RAM. The IC can be interfaced with external SRAM, EEPROM, and Flash memory devices for added functionality.Moreover, the IC features a built-in Wake-on-LAN controller which has various features such as packet filtering, time stamping, and address bindings. The integrated TPE Auto-detection controller provides a way to detect different transceiver types on the physical medium, allowing for easy configuration.

Conclusion

In conclusion, KSZ8993F is a highly specialized Integrated Circuit designed for Ethernet-based communication applications. It is capable of supporting data rates of up to 10/100 Mbps and 1 Gigabit Ethernet. In addition, it provides several integrated features such as Wake-on-LAN controller, TPE Auto-detection controller, and embedded micro-processor. Moreover, it can be interfaced with external memory devices for added functionality.

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