MCP2515-E/SO

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MCP2515-E/SO is an interface and controller for data-link layer networks used in automotive and industrial applications. It is a single-chip controller module that provides a complete interface between one or more CAN networks of up to 32 nodes and a higher layer protocol. The key feature of the MCP2515-E/SO is its ability to form independent networks of up to 32 nodes that can be programmed to perform various functions.

The MCP2515-E/SO has two independent communication channels, each using its own proprietary protocols, termed Enhanced Data-Link (EDL) and Standard Data-Link (SDL). EDL is an extended form of CAN that is used in high-end embedded systems. SDL is the same as CAN but is designed for simpler embedded systems with less hardware. In addition, the MCP2515-E/SO also supports CANopen and CANbus protocol.

The MCP2515-E/SO is based on the Microchip SAM series of microcontrollers, which range from 8-bit to 32-bit architectures. These microcontrollers use a bus-architecture, where each device contains a dedicated control unit that is connected to a system bus. This design allows for multiple devices to communicate with each other, and the MCP2515-E/SO uses this architecture to exchange data with other networked devices.

The main features of the MCP2515-E/SO include: universal message format for both EDL and SDL, support for multiple communication channels, a 32-node network with up to 128 nodes total, support for multiple baud rates, a clock synchronization between nodes, selectable priority levels on messages, error checking and collision detection, and various built-in safety features.

The working principle of the MCP2515-E/SO is based on a simple message-based protocol. The network nodes can send and receive messages to and from the master node, which is the MCP2515-E/SO. The node sends messages to the master in a specified format. The master node then checks the message, compares it to its internal protocol, and discards any messages that are not understood. It then will either forward the message to the destination node or take other actions, such as error correction or initiating a broadcast.

The MCP2515-E/SO also provides the capability to detect errors, collisions and reset the network. It also provides a reliable way to broadcast and manage messages throughout a network. This type of controller is most commonly used in automotive applications and is ideal for applications where reliable data transmission is essential.

Overall, the MCP2515-E/SO is an interface and controller for data-link layer networks and is suitable for automotive and industrial applications. It provides a reliable and efficient means for a network of nodes to communicate with one another and also allows for error detection and message management. The controller is an excellent choice for applications where reliable and fast communication are essential.

The specific data is subject to PDF, and the above content is for reference