Raspberry PI CM4 computing module core board

Product information:

Introduction:
The Raspberry PI Compute Module 4 is powerful and packs the power of Raspberry PI 4 into a compact, compact board suitable for deeply embedded applications. It integrates a quad-core ARM Cortex-A72 processor, dual video output and a variety of other interfaces, and offers a wide range of RAM, eMMC flash specifications and wireless module specifications.
Parameter:
The CPU has been upgraded to BCM2711 with a quad-core Cortex A72 64-bit processor for more robust performance.
More storage options (1GB/2GB/4GB/8GB), suitable for storing large amounts of data.
Faster eMMC flash memory with transfer rates up to 100MB/s, four times faster than CM3+.
The additional wireless module options use the same WiFi and Bluetooth modules as Pi4B and provide an integrated PCB antenna and an external antenna, more suitable for industrial applications.
B-to-B connector design, changing the gold finger design of previous generations of CM series, improving stability.
Added integrated Gigabit Ethernet design, support for Internet Explorer 1588, suitable for network application development.
Added PCIe port expansion to flexibly add related modules.
packing list:

calculation module 4 * 1