Description
The MCP2515 is a high-performance standalone CAN (Controller Area Network) Bus Controller Interface IC designed for reliable communication in automotive, industrial, and embedded applications. Featuring an industry-standard SPI (Serial Peripheral Interface), the MCP2515 enables microcontrollers without a built-in CAN controller to communicate seamlessly over a CAN network.
This controller fully supports the CAN V2.0B specification, providing both standard and extended data frames with advanced message filtering and buffering capabilities. The MCP2515 is widely used with Arduino, ESP32, STM32, PIC, AVR, Raspberry Pi (via SPI), and other embedded platforms for developing CAN-based communication systems.
Its DIP-18 through-hole package makes it easy to integrate into prototype PCBs, development boards, educational projects, and industrial equipment. Whether you’re designing automotive electronics, industrial automation systems, robotics, or IoT gateways, the MCP2515 offers reliable and efficient CAN communication with minimal external components.
Note: Product images are provided for reference only. The actual product may vary in appearance, manufacturer marking, or logo depending on stock availability. For complete electrical characteristics, timing diagrams, and application circuits, please refer to the datasheet available in the Attachment section.
Features
- Standalone CAN Bus Controller IC
- Supports CAN V2.0B protocol
- SPI serial interface for easy microcontroller communication
- Supports both Standard and Extended CAN frames
- High-speed CAN communication capability
- Integrated message filtering and acceptance masks
- Multiple transmit and receive buffers
- Interrupt output for efficient communication handling
- DIP-18 through-hole package
- Suitable for industrial and automotive communication systems
Benefits
- Adds CAN Bus capability to microcontrollers without integrated CAN support
- Provides reliable communication in electrically noisy environments
- Simplifies industrial and automotive network design
- Reduces software overhead using built-in message filtering
- Easy to interface through the SPI communication protocol
- Ideal for both prototyping and commercial products
- Improves communication efficiency and network reliability
- Widely supported by open-source libraries and development platforms
Applications
- CAN Bus Networks
- Automotive Electronics
- Industrial Automation Systems
- PLC Communication
- Arduino CAN Projects
- ESP32 CAN Interface
- STM32 Embedded Systems
- PIC Microcontroller Projects
- Robotics Communication
- Electric Vehicle Systems
- Battery Management Systems (BMS)
- Motor Control Applications
- Industrial Data Acquisition
- Machine Control Systems
- Smart Factory Equipment
- Medical Electronic Devices
- IoT Gateway Communication
- Building Automation Systems
- Embedded System Development
- Educational Electronics Projects
Package Includes
- 1 x MCP2515 Standalone CAN Bus Controller Interface IC (DIP-18)
Specifications
| Parameter | Specification |
|---|---|
| Product Name | MCP2515 |
| Device Type | Standalone CAN Bus Controller Interface IC |
| Communication Interface | SPI (Serial Peripheral Interface) |
| CAN Standard | CAN V2.0B |
| Package | DIP-18 |
| Mounting Type | Through Hole |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 × 4 × 1 cm |
