Specification:

CM4 socket: for all versions of Compute Module 4

Connector:

M.2 M KEY, support communication module or NVME SSD

for Arduino GPIO interface

USB: USB 2.0 Type A port 1

Camera: MIPI CSI-2 interface 1 (15pin 1.0mm FPC connector)

Video: HDMI interface 1, support 4K 30fps output

Storage: Onboard Micro SD card slot (for version without eMMC)

Power input: 5V

Size: 73.5853.34mm

Features:

1. The CPU is upgraded to BCM2711, quad-core Cortex A72 64-bit processor, with stronger performance

2. More memory options (1GB/2GB/4GB/8GB), suitable for large data compilation

3. Higher-speed eMMC flash memory, transfer rate up to 100 MB/s, 4 times faster than CM3+

4. Add wireless module options, use the same WiFi and Bluetooth modules as Pi4B, provide onboard PCB antenna and external antenna, more suitable for industrial applications

5. B to B connector design is adopted, which changes the gold finger design of previous generations of CM series and enhances stability

6. Add on-board Gigabit Ethernet design, support IEEE1588, suitable for network application development

7. Increase the PCle interface extension, which can flexibly add related modules

Package Include:

1Expansion Board