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KSZ8864CNXCA

Name: KSZ8864CNXCA
Rating: 4.7 (12 reviews)

IC ETH SWITCH 4PORT 64QFN

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製造商。部分 #KSZ8864CNXCA
包 64-VFQFNExposedPad
資料表 KSZ8864CNXCA DataSheet
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規格

Package	Tray
ProductStatus	Active
Protocol	Ethernet
Function	Switch
Interface	MII, RMII
Standards	10/100 Base-T/TX PHY
Voltage-Supply	1.8V, 2.5V, 3.3V
OperatingTemperature	0°C ~ 70°C
Package/Case	64-VFQFN Exposed Pad

概述

Description

The KSZ8864CNXCA is a 4-port Ethernet switch from Microchip Technology, designed for use in networking applications. It supports IEEE 802.3 standards and features a built-in MAC (Media Access Control) for each port. The switch operates at layer 2 of the OSI model, providing efficient data packet switching between connected devices.
Key features include:
- Four 10/100 Mbps ports: Capable of auto-negotiating between 10 Mbps and 100 Mbps Ethernet speeds.
- Full-duplex operation: Enhances performance by allowing simultaneous sending and receiving of data.
- Integrated switching fabric: Facilitates data routing without external components, reducing design complexity.
- Support for VLAN (Virtual Local Area Network): Allows the creation of isolated networks for improved security and traffic management.
- Low power consumption: Suitable for power-sensitive applications.
The KSZ8864CNXCA is ideal for applications in industrial automation, smart cities, and IoT devices, enabling reliable and efficient Ethernet connectivity.

Features

The KSZ8864CNXCA is a compact 5-port Ethernet switch designed for cost-effective networking solutions. Key features include:
1. Ports: Four 10/100Mbps Ethernet ports and one 10/100/1000Mbps port for uplink connectivity.
2. Switching Capacity: Supports a maximum switching capacity of 1 Gbps, suitable for small to medium-sized networks.
3. Integrated MAC: Built-in MAC controllers enhance performance and efficiency.
4. Auto-Negotiation: Automatic detection of connection speeds and duplex modes for optimal performance.
5. Low Power Consumption: Designed for energy efficiency, making it ideal for applications requiring low power operation.
6. Flexible Configuration: Supports various network configurations and topologies.
7. QoS Support: Quality of Service features to prioritize traffic, ensuring efficient bandwidth usage.
8. Compact Size: Small footprint, making it suitable for space-constrained environments.
Overall, the KSZ8864CNXCA is an efficient solution for embedded applications, home networks, and small office setups.

Package

The KSZ8864CNXCA is packaged in a 32-pin QFN (Quad Flat No-lead) package. This compact form factor is designed for efficient thermal performance and space-saving applications in networking and communications.

Pinout

The KSZ8864CNXCA is an Ethernet switch IC with a pin count of 64. It features a variety of functions, including:
1. Switching Capabilities: Supports 4-port 10/100 Mbps Ethernet switching.
2. Management Interface: Utilizes an I2C interface for configuration and management.
3. Power Management: Includes features for power saving and energy efficiency.
4. Quality of Service (QoS): Implements QoS for traffic prioritization.
5. VLAN Support: Supports VLAN tagging and filtering.
These features make the KSZ8864CNXCA suitable for applications requiring efficient Ethernet networking solutions.

Manufacturer

The KSZ8864CNXCA is manufactured by Microchip Technology Inc. Microchip is a prominent American company that specializes in the design and manufacturing of microcontrollers, memory, and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a wide array of industries, including automotive, industrial, consumer, and communications. The company is known for its comprehensive embedded control solutions and offers a robust portfolio of products and development tools to support design engineers in their applications.

Application

The KSZ8864CNXCA is a switch IC primarily used in networking applications. Its key application areas include Ethernet switches for industrial automation, automotive networks, and consumer electronics. It supports multiple ports for connecting devices in local area networks (LANs) and is suitable for IP-based applications, IoT devices, and smart home systems, providing efficient data management and power-saving features.

Equivalent

The KSZ8864CNXCA is a 4-port Ethernet switch chip. Equivalent products include the Microchip KSZ8864, the Texas Instruments TLK10071, and the Broadcom BCM53115. These alternatives may have similar functionalities, but it's essential to verify specific features and compatibility based on your application requirements.