MCP2515 Datasheet - Microchip Technology

MCP2515, Stand-Alone CAN Controller

MCP2515 Stand-Alone CAN Controller with SPI Interface .
Microchip Technology’s MCP2515 is a stand-alone Controller Area Network (CAN) controller that implements the CAN specification, Version 2.

Features

* Implements CAN V2.0B at 1 Mb/s: - 0 to 8-byte length in the data field - Standard and extended data and remote frames
* Receive Buffers, Masks and Filters: - Two receive buffers with prioritized message storage - Six 29-bit filters - Two 29-bit masks
* Data Byte Filtering o

Applications

* that require interfacing with a CAN bus. A simple block diagram of the MCP2515 is shown in Figure 1-1. The device consists of three main blocks: 1. The CAN module, which includes the CAN protocol engine, masks, filters, transmit and receive buffers. 2. The control logic and registers that are used t

MCP2515_MicrochipTechnology.pdf