Microchip MCP2510 CAN Controller Datasheet

This datasheet describes the MCP2510, an independent CAN controller supporting V2.0A/B standards with SPI interface and low-power CMOS technology.

Brand: MICROCHIP
Category: Other Electronics
Document type: Datasheet
Language: Chinese
Pages: 76
File format: PDF
File size: 1.9 MB
Published: 21 October, 2026
Updated: 21 October, 2026
Model: MCP2510
MD5 checksum: E11D31726AA9E49DD49557D80E423FFF
PDF: Microchip MCP2510 CAN Controller Datasheet PDF

About this manual

The MCP2510 is an independent Controller Area Network (CAN) protocol controller designed to simplify the connection of CAN bus applications. It fully supports CAN bus V2.0A and V2.0B technical specifications with a communication rate of 1M b/s. The device features three transmit buffers and two receive buffers to reduce the management burden on the microcontroller (MCU). This manual is written in Chinese.

What's inside

Device Features
CAN Message Frames
Message Transmission
Message Reception
Bit Timing
Error Detection
Interrupts
Clock Oscillator
Operating Modes
Register Map

Specifications

Communication Rate	1M b/s
Voltage Range	3.0V to 5.5V
Typical Operating Current	5 mA
Standby Current	10 µA
SPI Interface Speed	5 MHz
Temperature Range (Industrial)	-40°C to +85°C
Temperature Range (Extended)	-40°C to +125°C
Package Types	18-pin PDIP/SOIC, 20-pin TSSOP

Frequently asked questions

What CAN standards does the MCP2510 support?

It fully supports CAN bus V2.0A and V2.0B technical specifications.

How many transmit and receive buffers does the device have?

The device has three transmit buffers and two receive buffers.

What is the maximum SPI interface speed?

The SPI interface can reach up to 5 MHz at industrial temperature range.

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