The Raspberry Pi Compute Module 5 (CM5) represents a significant evolution in embedded computing, bringing the full power of the Raspberry Pi 5 into a compact System-on-Module (SoM). Designed for developers and engineers working on space-constrained and highly specialised applications, the CM5 delivers impressive processing power, advanced connectivity, and robust memory options in a footprint as small as 55mm × 40mm.
What’s Inside the Raspberry Pi Compute Module 5?
The CM5 is packed with features that make it stand out in the crowded SoM market. It’s built around the Broadcom BCM2712, a quad-core Cortex-A76 processor clocked at 2.4GHz, offering significant performance gains over its predecessors. Key specifications include:
Processing and Memory
Processor: Broadcom BCM2712 with 4 Cortex-A76 cores running at 2.4GHz, ideal for compute-intensive tasks.
Memory Configurations:
RAM: Available in 2GB, 4GB, or 8GB LPDDR4-4267 SDRAM with ECC.
Storage: Options include 0GB (Lite version), 16GB, 32GB, or 64GB onboard eMMC for fast, reliable storage.
Connectivity and Interfaces
Ethernet: Gigabit Ethernet PHY with IEEE 1588 support for precise network timing.
Wireless: Optional onboard module for Wi-Fi 802.11 b/g/n/ac and Bluetooth 5.0 connectivity.
Interfaces:
Dual HDMI 2.0 ports supporting 4Kp60 video output for multimedia applications.
PCIe Gen 2 x1 for expansion, enabling custom hardware integrations.
USB 3.0 and USB 2.0 for high-speed data transfer and peripheral connections.
Up to 30 GPIO pins configurable for PWM, I²C, SPI, and UART.
Rugged and Reliable Design
Temperature Range: Operates between -20°C and +85°C, making it suitable for industrial environments.
Form Factor: At just 55mm × 40mm × 4.7mm, the CM5 is ideal for compact embedded designs.
Click the icon above to download the CM5 data sheet
Enhanced Features and Advantages
The Raspberry Pi CM5 is more than just a powerful SoM; it’s a platform designed for versatility and scalability. Here's what sets it apart:
High Performance for Embedded Systems
The Cortex-A76 architecture and LPDDR4-4267 memory ensure fast execution of complex tasks, making the CM5 suitable for real-time data processing, AI inference, and multimedia handling.
Versatile Connectivity
With PCIe, dual HDMI, and USB 3.0, the CM5 can easily integrate into a wide range of systems, from industrial controllers to smart kiosks. The optional wireless module further enhances its flexibility, supporting IoT gateways and edge computing deployments.
Customisable and Scalable
The availability of multiple memory configurations and interface options allows developers to tailor the CM5 to specific application requirements, reducing waste and cost.
Industrial-Grade Reliability
The extended temperature range and robust eMMC storage options ensure consistent performance in demanding environments, from factories to outdoor installations.
Applications of the Raspberry Pi Compute Module 5
The CM5’s powerful features make it a versatile solution for a variety of embedded applications:
IoT Gateways and Edge Computing Its compact form factor and optional wireless connectivity make it an excellent choice for IoT hubs, edge devices, and smart home automation systems.
Industrial Automation and Control The CM5’s robust interfaces, including GPIO, PCIe, and Ethernet, allow seamless integration into industrial machinery and sensor networks.
Multimedia Processing Dual 4K-capable HDMI outputs and high-speed USB 3.0 make it ideal for applications like digital signage, video walls, and interactive displays.
Smart Devices and Robotics Its processing power and configurable GPIO make the CM5 perfect for robotics controllers and AI-powered smart devices.
Tools and Ecosystem Support
Raspberry Pi offers a comprehensive ecosystem to simplify the development process for the CM5:
Compute Module IO Board A prototyping platform that provides easy access to all CM5 interfaces, including GPIO, HDMI, and PCIe.
Raspberry Pi Documentation Extensive resources, tutorials, and schematics help developers get started quickly and effectively.
Community and Software Support With a large developer community and support for operating systems like Raspberry Pi OS and Ubuntu, the CM5 is backed by a wealth of expertise.
Conclusion
The Raspberry Pi Compute Module 5Â brings the power of the Raspberry Pi 5 to a compact, industrial-grade platform tailored for embedded applications. Its high performance, versatile connectivity, and robust design make it an excellent choice for developers building solutions in IoT, industrial automation, multimedia, and beyond.
If you're considering a Raspberry Pi CM5 for your next design, get in touch with the Ineltek UK team.