Embedded Rugged Fan-less System with Intel Atom® E3845 Specific Form Factor Board


  • Intel Atom® embedded processor with low power and quad-core technology
  • Fan-less and cable-less design with wide temperature support (-30~70 degrees celsius)
  • One SO-DIMM socket up to 8GB DDR3L Memory
  • 1x 2.5'' SATA HDD/SSD, 1x Half-size mSATA socket
  • 2x Gigabit Ethernet, 1x USB 3.0, 3x USB 2.0, 2x RS-232, 2x RS-232/422/485 (selectable by BIOS)
  • 1x VGA, 1x HDMI
  • 2x RS-232/422/485 (Autoflow support), 2 x RS-232
  • Supports wide DC 12V ~ 24V input
  • 2x Antenna hole for WiFi, 3G/GPS or 4G LTE module to use
  • Wall mounting
  • OP Vibration: 5Grms/10~500Hz
  • OP Shock: 50G, 11msec
  • IP40 Rating

The CHUMPI-5390 is powered by Intel Atom® quad-core processor. Despite its fan-less and cable-less design, the system can support wide temperature ranging from -30 to 70 celcius degrees. By utilizing the low power technology, CHUMPI-5390 is an ideal platform for factory automation and transportation applications.

M/B (Board Dimension)PAB-1001-E3845
System ChipsetIntel® Baytrail SoC
CPUIntel® Atom™ E3845, 2M L2 Cache, 1.91GHz, 10W TDP (4C/4T)
MemorySingle 204-pin SO-DIMM socket supports DDR3L 1333/1600 up to 8 GB
Storage1x 2.5" SATA HDD/SSD, 1x Half-size mSATA  
Watchdog TimerProgrammable via S/W from 1 sec. to 255 sec.
H/W Status Monitor- Temperature (CPU & System)
- Voltage (CPU Vcore, VBAT, 5VSB, 12V, 5V, 3.3V)
Expansion1x Full-size Mini-PCIe socket
Serial Port4x COM port (2x RS-232/422/485 selectable by BIOS)
Display1x VGA, 1x HDMI
USB1x USB3.0, 3x USB2.0
Ethernet2x Gigabit Ethernet (Intel® l210IT)
GPIO1x Programmable 8-bit Digital I/O
Other2x Antenna hole for WiFi, 3G/GPS or 4G LTE module
Power InputDC 12V ~ 24V
Operation Temperature-30°C ~ 70°C
Storage Temperature-40°C ~ 80°C
Relative Humidity95%@40°C, non-condensing
Operation Vibration5Grms/10-500Hz, IEC 60068-2-6
Operation Shock50G, 11 msec, IEC 60068-2-27
Dimension160(W) x 160(D) x 60(H) mm
MountingWall mounting

Ordering Guide
Chumpi-5390 Intel® Bay Trail Atom® E3845 Embedded System