Raspberry Pi Board Compute Module 4 Cm4008000 Single Board Computer Made in The UK

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CENTURY SOLUTIONS LIMITED

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CM4008000
Tin
SMT
Single-Layer
PCB
RoHS, CCC
Non-Customized
New
55mm * 40mm
Broadcom Bcm2711
DC 5V
0 ~ 80 ºC
CENTURY SOLUTIONS
Air Express
1 piece/box
GB
8473309000
Product Description

Raspberry Pi Compute Module 4 (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. Key features include a high-performance 64-bit quad-core processor, 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 board 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 onboard eMMC of 8GB, 16GB or 32GB.



 

Compute Module 4
Part NumberWirelessRameMMC 
CM4001000No1GB0GB (Lite) 
CM40010088GB 
CM400101616GB 
CM400103232GB 
CM40020002GB0GB (Lite) 
CM40020088GB 
CM400201616GB 
CM400203232GB 
CM40040004GB0GB (Lite) 
CM40040088GB 
CM400401616GB 
CM400403232GB 
CM40080008GB0GB (Lite) 
CM40080088GB 
CM400801616GB 
CM400803232GB 
CM4101000Yes1GB0GB (Lite) 
CM41010088GB 
CM410101616GB 
CM410103232GB 
CM41020002GB0GB (Lite) 
CM41020088GB 
CM410201616GB 
CM410203232GB 
CM41040004GB0GB (Lite) 
CM41040088GB 
CM410401616GB 
CM410403232GB 
CM41080008GB0GB (Lite) 
CM41080088GB 
CM410801616GB 
CM410803232GB



 
FAQ
1.Do I need a heatsink when I design a system based on Raspberry Pi Compute Module 4?
A: Yes. You have to consider the heat of Compute Module 4 in your design because there are multiple hot components on Compute Module 4- CPU, PMU Chip and Wireless Module. If your system operate at 1.5GHz, full load and operating temperature at 25°C, the temperature of CPU is around +80°C. If the operating temperature is higher, the temperature of CPU will exceed +85°C.
Although there are no risk to damage the CPU when your system work at higher temperature, CPU will lower its operating frequency, the system will operate at protected mode, the processing performance is lower.
Normally if the system continues to operate at high temperature, the product life and system stability will be reduced.
So the thermal design should be considered.
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