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KSZ8995MA
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KSZ8995MA

Product Overview

Category

The KSZ8995MA belongs to the category of Ethernet switches.

Use

It is primarily used for networking applications, specifically in Ethernet-based systems.

Characteristics

  • The KSZ8995MA is a highly integrated switch with advanced features.
  • It offers high-performance switching capabilities.
  • It supports various network protocols and standards.
  • The switch is designed to provide reliable and efficient data transmission.

Package

The KSZ8995MA is available in a compact package suitable for surface mount technology (SMT) assembly.

Essence

The essence of the KSZ8995MA lies in its ability to facilitate fast and secure data communication within Ethernet networks.

Packaging/Quantity

The switch is typically packaged in reels or trays, with quantities varying depending on customer requirements.

Specifications

  • Number of Ports: 5
  • Speed: 10/100 Mbps
  • Interface: MII/RMII
  • Power Supply: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: QFN

Detailed Pin Configuration

The KSZ8995MA has a pin configuration as follows:

  1. VDDIO
  2. TXD0
  3. TXD1
  4. TXD2
  5. TXD3
  6. RXD0
  7. RXD1
  8. RXD2
  9. RXD3
  10. CRS
  11. COL
  12. MDC
  13. MDIO
  14. RESET
  15. CLK25M
  16. VDD33
  17. GND
  18. VDDA
  19. AVDD
  20. AGND

(Note: This is a simplified representation. Please refer to the datasheet for the complete pin configuration.)

Functional Features

  • Integrated MAC and PHY
  • VLAN support
  • Quality of Service (QoS) capabilities
  • Auto-negotiation and auto-MDIX
  • Energy-efficient Ethernet (EEE)
  • Jumbo frame support

Advantages and Disadvantages

Advantages

  • High integration reduces external component count.
  • Advanced features enhance network performance.
  • Compact package allows for space-saving designs.
  • Wide operating temperature range enables deployment in various environments.

Disadvantages

  • Limited number of ports may not be suitable for larger networks.
  • Lack of Gigabit Ethernet support may restrict high-speed applications.

Working Principles

The KSZ8995MA operates by receiving data packets from connected devices and forwarding them to the appropriate destination based on MAC addresses. It utilizes switching algorithms to ensure efficient data transmission within the network.

Detailed Application Field Plans

The KSZ8995MA is commonly used in the following application fields:

  1. Industrial automation
  2. Home networking
  3. Internet of Things (IoT) devices
  4. Embedded systems
  5. Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the KSZ8995MA include:

  1. KSZ8863
  2. KSZ8873
  3. KSZ8895
  4. KSZ9031
  5. KSZ9563

(Note: This list is not exhaustive. There are several other alternative models available in the market.)

In conclusion, the KSZ8995MA is a highly integrated Ethernet switch that offers advanced features and reliable performance. Its compact design and wide operating temperature range make it suitable for various networking applications. However, its limited port count and lack of Gigabit Ethernet support should be considered when selecting the appropriate switch for specific requirements.

技術ソリューションにおける KSZ8995MA の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of KSZ8995MA in technical solutions:

  1. Q: What is KSZ8995MA? A: KSZ8995MA is a highly integrated Ethernet switch IC designed for use in embedded systems, providing multiple ports for network connectivity.

  2. Q: How many ports does KSZ8995MA support? A: KSZ8995MA supports five ports, including four 10/100 Mbps Ethernet ports and one MII/RMII interface.

  3. Q: Can KSZ8995MA be used in industrial applications? A: Yes, KSZ8995MA is suitable for industrial applications due to its robust design, wide temperature range support, and various features like VLAN and QoS.

  4. Q: Does KSZ8995MA support Power over Ethernet (PoE)? A: No, KSZ8995MA does not support PoE. It is primarily focused on providing Ethernet switching functionality.

  5. Q: What is the power supply voltage range for KSZ8995MA? A: The recommended power supply voltage range for KSZ8995MA is 3.3V ±10%.

  6. Q: Can KSZ8995MA be used in automotive applications? A: While KSZ8995MA is not specifically designed for automotive applications, it can be used in certain automotive systems that require Ethernet connectivity.

  7. Q: Does KSZ8995MA support jumbo frames? A: Yes, KSZ8995MA supports jumbo frames up to 9 KB, allowing for efficient transmission of large data packets.

  8. Q: What are the supported interfaces for connecting with microcontrollers? A: KSZ8995MA supports both MII (Media Independent Interface) and RMII (Reduced Media Independent Interface) for connecting with microcontrollers.

  9. Q: Can KSZ8995MA be used in a cascaded switch configuration? A: Yes, KSZ8995MA supports cascading multiple switches together to expand the number of available ports.

  10. Q: Does KSZ8995MA support Quality of Service (QoS) features? A: Yes, KSZ8995MA provides QoS features like priority queues and traffic classification, allowing for efficient management of network traffic.

Please note that these answers are general and may vary depending on the specific implementation and configuration of KSZ8995MA in a technical solution.