Technical Data:

Manufacturers Part Number


Internal Part NumberCEM521
Operating Temperature-40 to +85 degC
Processor FamilyIntel® Celeron®
Intel® Core™ i
Form FactorCOM Express Basic
COM Module/Type PinoutCOM Express Type 6
CategoryFeatured products
CPU ChipsetWhiskey Lake-U
CPUIntel® Core™ i7-8665UE/i5-8365UE/i3-8145UE processor (Whiskey Lake-U) & Intel® Celeron® processor 4305UE
Size95 x 95 mm
GraphicsIntel® gen 9 Graphics Engine
PowerATX: +12V, +5VSB & AT: +12V
Memory2 x 260-pin DDR4-2400 SO-DIMM, up to 64GB
Baseboard I/O support3 x SATA-600
1 x 10/100/1000 Mbps Ethernet with Intel® i219-LM;
supports Wake-on-LAN, PXE Boot ROM
HD link interface to baseboard for Codec
4 x USB 3.0
8 x USB 2.0
1 x LPC
1 x SPI
2 x TX/RX
1 x I2C
4-CH in & 4-CH out (SDIO optional)


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