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MCP25025 - CAN I/O Expander

This page provides the datasheet information for the MCP25025, a member of the MCP25020 CAN I/O Expander family.

Description

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.

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 configuration - User configuration automatically loaded on Power-up - Eight general-purpose I/O lines individually selectable as inputs or outputs - Individually selectable transmit-on-pinchange for.

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Datasheet preview – MCP25025
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Not Recommended for New Designs Use MCP2515 or MCP25625 MCP2502X/5X CAN I/O Expander Family Features • Implements CAN V2.
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