5-Pack MCP2515 MCP2551 MCP2562 MCP23017 CAN Bus ICs
5-Pack MCP2515 MCP2551 MCP2562 MCP23017 CAN Bus ICs
5-Pack CAN Bus Controller & Transceiver ICs — MCP2515 / MCP2551 / MCP2562 / MCP23017
Get the ICs you need for your next embedded or automotive electronics project. This 5-piece pack covers the most popular Microchip CAN bus controllers, transceivers, and I/O expanders — all in a single order. Whether you're prototyping a vehicle network interface, building an industrial control node, or expanding GPIO on a microcontroller, these chips deliver proven, reliable performance.
Compatible Part Numbers Included
- MCP2515-I/SO — SPI-interface CAN bus controller (SOIC-18)
- MCP2515T-I/SO — Tape & reel variant of MCP2515 (SOIC-18)
- MCP2515T-I/ST — MCP2515 in TSSOP-20 package
- MCP2551-I/SN — High-speed CAN bus transceiver (SOIC-8)
- MCP2562T-E/SN — 5V CAN FD transceiver with standby mode (SOIC-8)
- MCP2510T-I/SO — Legacy SPI CAN controller (SOIC-18)
- MCP2510-I/SO — Legacy SPI CAN controller (SOIC-18)
- MCP23017T-E/SS — 16-bit I/O port expander via I²C (SSOP-28)
Key Features
- Low Voltage Operation: Below 50V AC or 75V DC — compatible with standard 3.3V and 5V logic systems
- General Purpose Use: Suitable for automotive, industrial, robotics, and hobbyist applications
- Industry-Standard Packages: SOIC, TSSOP, and SSOP — easy to solder or use in breadboard adapters
- Microchip Technology Pinout Compatible: Drop-in replacements and upgrades for existing designs
- Meets International Standards: EU LVD compliant; no high-concern chemicals (RoHS-friendly)
- Pack of 5: Great value for prototyping, repairs, or stocking your electronics lab
Typical Applications
- Automotive CAN bus network interfaces (OBD-II, vehicle ECU systems)
- Industrial fieldbus and control system nodes
- Robotics and embedded system communication
- Arduino, Raspberry Pi, and STM32 CAN bus expansion modules
- GPIO expansion for microcontroller projects (MCP23017)
Specifications
| Quantity | 5 pieces per pack |
| Models | MCP2515, MCP2515T, MCP2551, MCP2562T, MCP2510, MCP23017T (multiple variants) |
| Operating Voltage | Below 50V AC / 75V DC |
| Packages | SOIC-18, SOIC-8, TSSOP-20, SSOP-28 |
| Customization | Available on request |
| Country of Origin | Made in Mainland China |
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Frequently Asked Questions
Q: What is the difference between the MCP2515 CAN controller and the MCP2551 CAN transceiver?
A: The MCP2515 is a stand-alone CAN bus controller that interfaces with a host microcontroller via SPI. It handles the CAN protocol logic. The MCP2551 is a CAN transceiver — it converts the digital signals from a controller like the MCP2515 into the differential bus signals (CANH/CANL) used on the physical CAN network. Both chips are typically used together to build a complete CAN node.
Q: Are these ICs compatible with Arduino or Raspberry Pi CAN bus shields?
A: Yes. The MCP2515 and MCP2510 are widely used in popular Arduino CAN bus shields and modules. They communicate over SPI and work at both 3.3V and 5V logic levels (with appropriate wiring). The MCP23017 is also commonly used with Arduino and Raspberry Pi for I²C-based GPIO expansion.
Q: Can I specify which part numbers I want in my 5-piece pack?
A: Yes — customization is available on request. Contact us before placing your order if you need a specific combination of the listed part numbers (MCP2515-I/SO, MCP2515T-I/SO, MCP2515T-I/ST, MCP2551-I/SN, MCP2562T-E/SN, MCP2510T-I/SO, MCP2510-I/SO, MCP23017T-E/SS).
Q: Are these parts RoHS compliant?
A: Yes. The product data confirms no high-concern chemicals are present, making these components RoHS-friendly and compliant with EU LVD and international safety standards.