MCP25055 Datasheet - Microchip

MCP25055 CAN I/O Expander

The MCP2502X/5X devices operate as I/O expanders for a Controller Area Network (CAN) system, supporting CAN v2.0B active, with bus rates up to 1 Mb/s. The MCP2502X/5X allows a simple CAN node to be implemented without the need for a microcontroller. The devices are identical, with the following exce.

MCP25055 Features

* Implements CAN V2.0B - Programmable bit rate up to 1 Mb/s - One programmable mask - Two programmable filters - Three auto-transmit buffers - Two message reception buffers - Does not require synchronization or configuration messages

* Hardware Features - Non-volatile memory for user

MCP25055 Datasheet (1.16 MB)