規格
| 屬性 | 價值 |
| Package | Tray |
| ProductStatus | Active |
| Type | 10/100 Integrated Switch |
| Applications | Port Switch/Network Interface |
| MountingType | Surface Mount |
| Package/Case | 128-BFQFP |
概述
Description
The KSZ8995MA is a 5-port Ethernet switch from Microchip Technology, designed for applications requiring high integration and cost-effective network management. It features five 10/100 Mbps ports, each supporting full and half-duplex operations, flow control, and auto-negotiation. The switch includes a non-blocking, store-and-forward architecture and provides quality of service (QoS) support, essential for prioritizing network traffic and ensuring efficient data transfer.
Key features of the KSZ8995MA include VLAN support for network segmentation, port mirroring for network diagnostics, and loop prevention functions. It also offers management capabilities through its support of SPI or SMI for host interface configurations. The device is suitable for applications in consumer electronics, industrial control, and embedded systems, where efficient network communication is essential.
With its compact design and integrated PHYs, the KSZ8995MA simplifies board layout and reduces cost, providing a robust solution for Ethernet networking needs.
Key features of the KSZ8995MA include VLAN support for network segmentation, port mirroring for network diagnostics, and loop prevention functions. It also offers management capabilities through its support of SPI or SMI for host interface configurations. The device is suitable for applications in consumer electronics, industrial control, and embedded systems, where efficient network communication is essential.
With its compact design and integrated PHYs, the KSZ8995MA simplifies board layout and reduces cost, providing a robust solution for Ethernet networking needs.
Equivalent
The KSZ8995MA is a 5-port Ethernet switch IC. Equivalent or similar chips include the KSZ8895MQ from Microchip, BCM53115 from Broadcom, LAN9355 from Microchip, and RTL8306SD from Realtek. These alternatives offer similar functionalities, with varying additional features like different port configurations, management capabilities, or power consumption profiles. It's crucial to compare the specific requirements of your application with the datasheets of these alternatives to ensure compatibility.
Features
The KSZ8995MA is a 5-port integrated switch designed for cost-effective Ethernet connectivity. Key features include:
1. Port Configuration: Offers five 10/100 Mbps ports, which can be configured to support various network topologies and applications.
2. Quality of Service (QoS): Supports QoS to prioritize network traffic, ensuring optimal performance for critical applications.
3. VLAN Support: Provides VLAN tagging and untagging, facilitating network segmentation and improved security.
4. Auto MDI/MDI-X: Ports automatically detect and adjust for straight-through or crossover cables, simplifying installation.
5. Low Power Consumption: Incorporates energy-efficient modes, including power-down and standby features, to reduce power usage.
6. Management: Offers features for network management, including port mirroring, link aggregation, and loop detection.
7. Compliance: Compatible with IEEE 802.3/u standards, ensuring broad interoperability with other network equipment.
8. Integrated PHYs: Includes integrated physical layer transceivers for simplified design and reduced space requirements.
These features make the KSZ8995MA suitable for a variety of applications, including residential gateways, industrial control systems, and small to medium enterprise networks.
1. Port Configuration: Offers five 10/100 Mbps ports, which can be configured to support various network topologies and applications.
2. Quality of Service (QoS): Supports QoS to prioritize network traffic, ensuring optimal performance for critical applications.
3. VLAN Support: Provides VLAN tagging and untagging, facilitating network segmentation and improved security.
4. Auto MDI/MDI-X: Ports automatically detect and adjust for straight-through or crossover cables, simplifying installation.
5. Low Power Consumption: Incorporates energy-efficient modes, including power-down and standby features, to reduce power usage.
6. Management: Offers features for network management, including port mirroring, link aggregation, and loop detection.
7. Compliance: Compatible with IEEE 802.3/u standards, ensuring broad interoperability with other network equipment.
8. Integrated PHYs: Includes integrated physical layer transceivers for simplified design and reduced space requirements.
These features make the KSZ8995MA suitable for a variety of applications, including residential gateways, industrial control systems, and small to medium enterprise networks.
Pinout
The KSZ8995MA is a 5-port switch IC from Microchip Technology used in networking applications. It comes in a 128-pin PQFP (Plastic Quad Flat Pack) package. The primary functions of the KSZ8995MA include switching Ethernet packets efficiently across its ports, providing VLAN support, prioritizing traffic via QoS (Quality of Service), and supporting MII (Media Independent Interface) for connection to external PHYs or MACs. It also features management functions such as port mirroring, link aggregation, and VLAN tagging. The KSZ8995MA is designed for use in applications such as router and switch equipment, broadband access, and other network communication devices.
Please refer to the official datasheet for detailed pin descriptions, electrical characteristics, and specific functions related to each pin.
Please refer to the official datasheet for detailed pin descriptions, electrical characteristics, and specific functions related to each pin.
Manufacturer
The KSZ8995MA is manufactured by Microchip Technology Inc. Microchip Technology is a leading American semiconductor company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. They cater to a wide array of industries, providing components that are critical in automotive, industrial, computer, consumer, and telecommunications applications. With a strong emphasis on embedded control solutions, Microchip Technology supports its customers with comprehensive design resources and technical support.
Application
The KSZ8995MA is a 5-port Ethernet switch designed for various networking applications. Key application areas include:
1. Consumer Electronics: Used in smart TVs, gaming consoles, and home networking devices to facilitate seamless data transfer and connectivity.
2. Industrial Automation: Enhances communication in industrial control systems, enabling reliable network connectivity in harsh environments.
3. Telecommunications: Integrated into networking equipment like routers and modems to manage traffic efficiently.
4. Automotive Networking: Supports in-vehicle networking systems, aiding in data exchange between different electronic control units.
5. IoT Devices: Facilitates connectivity in Internet of Things applications, allowing multiple devices to communicate over a network.
These applications leverage its features like low power consumption and advanced network management capabilities.
1. Consumer Electronics: Used in smart TVs, gaming consoles, and home networking devices to facilitate seamless data transfer and connectivity.
2. Industrial Automation: Enhances communication in industrial control systems, enabling reliable network connectivity in harsh environments.
3. Telecommunications: Integrated into networking equipment like routers and modems to manage traffic efficiently.
4. Automotive Networking: Supports in-vehicle networking systems, aiding in data exchange between different electronic control units.
5. IoT Devices: Facilitates connectivity in Internet of Things applications, allowing multiple devices to communicate over a network.
These applications leverage its features like low power consumption and advanced network management capabilities.
Package
The KSZ8995MA is typically available in a 128-pin PQFP (Plastic Quad Flat Pack) package.
