Raspberry Pi Compute Module 4 (CM4)

Compact, Powerful Computing for Embedded Applications

The Raspberry Pi Compute Module 4 (CM4) is a high-performance system-on-module designed for industrial automation, IoT gateways, embedded computing, and custom hardware development. Powered by a Broadcom BCM2711 quad-core Cortex-A72 processor, it delivers reliable computing performance in a compact form factor, making it ideal for space-constrained and application-specific designs.

With multiple RAM and eMMC storage configurations, optional wireless connectivity, and support for dual HDMI, PCIe, USB, and GPIO interfaces through a compatible carrier board, the CM4 offers excellent flexibility for developing customized embedded solutions.

Whether you are building an industrial IoT gateway, an edge computing device, a smart monitoring system, or an automation controller, the Raspberry Pi CM4 provides a versatile computing platform for scalable and cost-effective product development.

Key Features

• Powerful Processing: Broadcom BCM2711 quad-core Cortex-A72 processor running at 1.5 GHz.
• Flexible Memory: Available with different LPDDR4 RAM capacities.
• Storage Options: Variants with onboard eMMC storage and Lite versions without eMMC.
• Wireless Connectivity: Optional dual-band 2.4 GHz and 5 GHz Wi-Fi and Bluetooth 5.0 with BLE.
• High-Speed Interfaces: PCIe Gen 2.0, USB 2.0, Gigabit Ethernet support, and display interfaces through a compatible carrier board.
• Compact Design: 55 mm × 40 mm module for space-efficient embedded applications.
• Custom Integration: Designed for use with compatible carrier boards for application-specific hardware development.

Applications

• Industrial IoT gateways and edge computing
• Smart building and facility management systems
• Industrial automation and process monitoring
• Data acquisition and sensor integration
• Machine vision and digital signage
• Smart agriculture and environmental monitoring
• Custom embedded Linux devices

Product Overview

The Raspberry Pi Compute Module 4 combines the flexibility of the Raspberry Pi ecosystem with the integration options required for professional embedded products. Its compact size, extensive connectivity, and multiple configuration options make it a suitable platform for OEMs, system integrators, and developers building customized computing solutions.

Note: A compatible carrier board is required to access the module’s external interfaces and power connections. Specifications and wireless capabilities vary by selected variant.