Raspberry Pi: Compute Module 4 CM4 with Quad Core Processor - CM4

Raspberry Pi Compute Module 4 harnesses the compute power of the popular Raspberry Pi 4 Model B, bringing it to a smaller form factor suitable for integration into products. It is a small form factor module for embedded systems designers developing industrial applications to integrate the power of the Raspberry Pi 4 into your design with your own profile and I/O connections.

It includes the high-performance Raspberry Pi 4 64-bit quad-core processor running at 1.5 Ghz, dual-display support at resolutions up to 4K, hardware video decode at up to 4Kp60, up to 8GB of RAM, Gigabit Ethernet, USB 2.0, dual camera interfaces, and PCIe Gen 2 x1 interface.

The optional dual-band 2.4/5.0GHz wireless LAN and Bluetooth 5.0 have modular compliance certification. This allows the Computer Module to be designed into end products with significantly reduced compliance testing, improving both cost and time to market. Either the onboard antenna or an external antenna kit can be used.

Compute Module 4 has optional on-board eMMC of 8GB, 16GB or 32GB that is used for storage, instead of the Micro SD card slot of the Raspberry Pi 4.

Specification

• Form Factor: 55mm x 40 mm

• Processor: Broadcom BCM2711 Quad-core Cortex-A72 (64-bit SoC) @ 1.5 Ghz

• Memory: 1GB, 2GB, 4GB or 8GB LPDDR4

• Connectivity:

- Optional wireless LAN, 2.4Ghz and 5.0Ghz IEEE 802.11 b/g/n/ac wireless, Bluetooth 5.0, and BLE with onboard and external antenna options
- Onboard Gigabit Ethernet PHY supporting IEEE1588
- 1 x USB 2.0 interface
- PCIe Gen 2 x 1 interface
- 28 GPIO signals
- SD card interface for SD card for SD card or external eMMC (for use only with Compute Module 4 variants without eMMC)

• Video:

- Dual HDMI interface (up to 4Kp60 supported)
- 2-lane MIPI DSI display interface
- 2-lane MIPI CSI display interface
- 4-lane MIPI DSI display interface
- 4-lane MIPI CSI display interface

• Multimedia: H.265 (4Kp60 decode); H.264 (1080p60 decode,1080p30 encode); OpenGL ES 3.0 graphics

• Input power: 5V DC