Specifications
| Attribute | Value |
| Package | Tube |
| ProductStatus | Obsolete |
| Type | 10/100 Integrated Switch |
| Applications | Port Switch/Network Interface |
| MountingType | Surface Mount |
| Package/Case | 128-BFQFP |
Overview
Description
The KS8993FL is an integrated circuit, typically used as a network switch controller. Manufactured by Micrel, which is now part of Microchip Technology, it is designed to efficiently manage and route data traffic in networking applications. The device supports various networking standards and protocols, making it suitable for use in local area networks (LANs).
Key features of the KS8993FL include support for up to three ports of 10/100 Mbps Ethernet, which allows for effective data throughput and connectivity in small to medium-sized networks. It incorporates features such as VLAN support, QoS (Quality of Service) for traffic prioritization, and full-duplex flow control, improving network performance and reliability.
Additionally, the KS8993FL is designed to be power-efficient while offering robust performance. It typically finds applications in environments like home networks, small office/home office (SOHO) setups, and embedded systems that require reliable network connectivity.
Overall, the KS8993FL is valued for its versatility, integration capabilities, and performance in managing data traffic efficiently within Ethernet networks.
Key features of the KS8993FL include support for up to three ports of 10/100 Mbps Ethernet, which allows for effective data throughput and connectivity in small to medium-sized networks. It incorporates features such as VLAN support, QoS (Quality of Service) for traffic prioritization, and full-duplex flow control, improving network performance and reliability.
Additionally, the KS8993FL is designed to be power-efficient while offering robust performance. It typically finds applications in environments like home networks, small office/home office (SOHO) setups, and embedded systems that require reliable network connectivity.
Overall, the KS8993FL is valued for its versatility, integration capabilities, and performance in managing data traffic efficiently within Ethernet networks.
Equivalent
The KS8993FL is a 3-port integrated switch from Micrel. Equivalent products might include switch ICs with similar port counts and functionalities from other manufacturers. For example, the Microchip KSZ8995 series, Broadcom's BCM53xx series, and Realtek's RTL8309 series could be considered, depending on specific requirements such as speed, power consumption, and additional features. Always verify compatibility with the exact specifications needed for your application.
Features
The KS8993FL is a 3-port Ethernet switch specifically designed for networking applications. It is known for its efficiency and integration capabilities, which are ideal for small to medium-sized network infrastructures. Some of its key features include:
1. Three 10/100 Ethernet Ports: Facilitates the connection of multiple devices within a network, providing reliable data transfer rates of 10/100 Mbps.
2. Non-Blocking Design: Ensures packets are forwarded at full wire speed, improving network efficiency and performance.
3. MAC Address Management: Supports automatic learning and aging of MAC addresses to maintain network security and efficiency.
4. VLAN Support: Provides port-based VLAN functionality, allowing for improved network segmentation and management.
5. Port Mirroring: Enables the monitoring of network traffic for analysis and troubleshooting purposes.
6. Low Power Consumption: Optimized for energy efficiency, making it suitable for environmentally conscious or power-sensitive deployments.
7. Quality of Service (QoS): Prioritizes traffic to ensure the efficient handling of data, which is crucial for applications requiring high bandwidth.
These features make the KS8993FL a versatile choice for managing small-scale network environments efficiently.
1. Three 10/100 Ethernet Ports: Facilitates the connection of multiple devices within a network, providing reliable data transfer rates of 10/100 Mbps.
2. Non-Blocking Design: Ensures packets are forwarded at full wire speed, improving network efficiency and performance.
3. MAC Address Management: Supports automatic learning and aging of MAC addresses to maintain network security and efficiency.
4. VLAN Support: Provides port-based VLAN functionality, allowing for improved network segmentation and management.
5. Port Mirroring: Enables the monitoring of network traffic for analysis and troubleshooting purposes.
6. Low Power Consumption: Optimized for energy efficiency, making it suitable for environmentally conscious or power-sensitive deployments.
7. Quality of Service (QoS): Prioritizes traffic to ensure the efficient handling of data, which is crucial for applications requiring high bandwidth.
These features make the KS8993FL a versatile choice for managing small-scale network environments efficiently.
Pinout
The KS8993FL is a 3-port managed Ethernet switch IC from Micrel (now part of Microchip Technology). It comes in a 128-pin LQFP package. This IC is designed for use in network equipment such as routers and switches, offering features like port-based VLAN, Quality of Service (QoS) support, and management functions through an integrated management interface.
Key features include three 10/100 Ethernet transceivers, support for auto MDI/MDI-X, and integration of MACs and PHYs. It provides hardware-based packet filtering, forwarding, and rate limiting. The KS8993FL also supports spanning tree protocol and port mirroring for network diagnostics and management.
The 128 pins on the IC connect to various functions such as data transmission and reception, management interfaces (like MDC/MDIO for PHY management), and control signals. Detailed pin functions can be obtained from the datasheet, which provides specific pin assignments and their roles in the switch operation.
Key features include three 10/100 Ethernet transceivers, support for auto MDI/MDI-X, and integration of MACs and PHYs. It provides hardware-based packet filtering, forwarding, and rate limiting. The KS8993FL also supports spanning tree protocol and port mirroring for network diagnostics and management.
The 128 pins on the IC connect to various functions such as data transmission and reception, management interfaces (like MDC/MDIO for PHY management), and control signals. Detailed pin functions can be obtained from the datasheet, which provides specific pin assignments and their roles in the switch operation.
Manufacturer
The KS8993FL is a product manufactured by Micrel, Inc. Micrel was a semiconductor company that specialized in producing integrated circuits for a variety of applications, including communication, consumer, and industrial products. The KS8993FL is a specific model of an Ethernet switch chip, indicating that Micrel was involved in the networking and communications sector of the semiconductor industry.
Micrel, Inc. was founded in 1978 and was known for its analog, power, and mixed-signal integrated circuits. The company provided solutions for various markets, including automotive, industrial, mobile, and computing. In 2015, Micrel was acquired by Microchip Technology Inc., another major player in the semiconductor industry. After the acquisition, Micrel's product lines, including those related to Ethernet switches and other networking components, were integrated into Microchip's broader portfolio.
Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions, offering a wide range of products for different industries. Through this acquisition, Microchip expanded its offerings and strengthened its position in the semiconductor market, particularly in networking and communications sectors.
Micrel, Inc. was founded in 1978 and was known for its analog, power, and mixed-signal integrated circuits. The company provided solutions for various markets, including automotive, industrial, mobile, and computing. In 2015, Micrel was acquired by Microchip Technology Inc., another major player in the semiconductor industry. After the acquisition, Micrel's product lines, including those related to Ethernet switches and other networking components, were integrated into Microchip's broader portfolio.
Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions, offering a wide range of products for different industries. Through this acquisition, Microchip expanded its offerings and strengthened its position in the semiconductor market, particularly in networking and communications sectors.
Application
The KS8993FL is a 3-port Ethernet switch chip designed for network applications. Its primary application areas include:
1. Home Networking: It can be used in residential gateways to enhance home network connectivity.
2. Small Office/Home Office (SOHO) Networks: Suitable for small-scale networking solutions requiring reliable connectivity.
3. Embedded Systems: Ideal for integrating Ethernet switching capabilities into embedded systems like IP cameras or IoT devices.
4. Consumer Electronics: Can be utilized in smart TVs and gaming consoles for network connectivity.
5. Industrial Automation: Used in industrial control systems for efficient data transfer and communication.
Its features like low power consumption and robust performance make it versatile for various networking applications.
1. Home Networking: It can be used in residential gateways to enhance home network connectivity.
2. Small Office/Home Office (SOHO) Networks: Suitable for small-scale networking solutions requiring reliable connectivity.
3. Embedded Systems: Ideal for integrating Ethernet switching capabilities into embedded systems like IP cameras or IoT devices.
4. Consumer Electronics: Can be utilized in smart TVs and gaming consoles for network connectivity.
5. Industrial Automation: Used in industrial control systems for efficient data transfer and communication.
Its features like low power consumption and robust performance make it versatile for various networking applications.
Package
The KS8993FL is housed in a 128-pin LQFP (Low-Profile Quad Flat Package). This package type is commonly used for integrated circuits, providing a compact and efficient design suitable for various electronic applications.