The TN82050 is a highly integrated real-time Ethernet switch controller designed by Innovasic Semiconductor. This controller facilitates the implementation of deterministic Ethernet networks, crucial for industrial automation, process control, and other time-critical applications. It integrates a two-port Ethernet switch, a microcontroller interface, and various peripheral functions into a single chip, simplifying system design and reducing overall component count.

Applications

• Industrial Automation Systems
• Process Control Networks
• Robotics
• Motion Control
• Real-time data acquisition systems

Features

• Two-port 10/100 Mbps Ethernet switch
• Deterministic Ethernet support
• IEEE 1588 Precision Time Protocol (PTP) support
• Microcontroller interface: Supports various microcontrollers through parallel or serial interfaces
• Integrated MAC address lookup table
• Quality of Service (QoS) support for prioritized traffic
• VLAN support for network segmentation
• Hardware acceleration for checksum calculation
• Low power consumption

Benefits

• Real-time Communication: Enables deterministic communication, ensuring timely delivery of critical data in time-sensitive applications.
• Simplified System Design: Integration of key functionalities reduces the number of external components, simplifying the design process and lowering bill-of-materials (BOM) costs.
• Improved Network Performance: QoS and VLAN support allow for efficient management of network traffic, ensuring optimal performance even under heavy load.
• Accurate Time Synchronization: IEEE 1588 PTP support enables precise time synchronization across the network, crucial for coordinated operation of distributed systems.
• Reduced Power Consumption: Low power design makes it suitable for power-sensitive applications.

The TN82050 supports various network protocols and standards, ensuring compatibility with existing Ethernet infrastructure. Its robust design and comprehensive feature set make it a suitable choice for demanding industrial environments. Detailed specifications include operating temperature range, power supply voltage, and packaging details, which are crucial for system integration. Furthermore, Innovasic provides extensive documentation and support to facilitate the implementation of this controller in various applications.