MCP25025 Datasheet Can I/o Expander

Manufacturer: Microchip Technology

Overview: Not Recommended for New Designs Use MCP2515 or MCP25625 MCP2502X/5X CAN I/O Expander.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	MCP25025
Manufacturer	Microchip Technology
File Size	1.16 MB
Description	CAN I/O Expander
Datasheet	MCP25025 MCP25020 Datasheet (PDF)

General 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.

The devices are identical, with the following exceptions: Device One Wire A/D Digital CANbus MCP25020 No No MCP25025 No Yes MCP25050 Yes No MCP25055 Yes Yes The MCP2502X/5X devices

Key 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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More Datasheets from Microchip Technology

Part Number	Description
MCP25020	CAN I/O Expander
MCP25050	CAN I/O Expander
MCP25055	CAN I/O Expander
MCP2517FD	External CAN FD Controller
MCP2542FD	CAN FD Transceiver
MCP2542WFD	CAN FD Transceiver
MCP2544FD	CAN FD Transceiver
MCP2544WFD	CAN FD Transceiver
MCP2561	High-Speed CAN Transceiver
MCP25612FD	Dual CAN Flexible Data-Rate Transceiver