Saturn User Manual V1.01
Page 6
2 INTRODUCTION
SATURN
is a 4.5” x 4.0” PCIe/104-expandable SBC based on Intel Apollo lake x5-E3940 processor with a
PassMark rating of approximately 1900. The board provides expansion option over minicard and PCIe/104
OneBank. It features 4GB Non-ECC/ 8GB ECC DDR3L memory soldered on board, conduction cooling, Minicard
socket, M.2 socket, two Gigabit Ethernets, multiple displays and -
40 to +85C operation. The board is of 4.5x4” form
factor.
2.1 Models
Model number
Processor / speed
Cores
RAM
Data Acquisition
SAT-E3940-4GA
x5-3940 / 1.80 GHz
4
4GB Non ECC Digital I/O
SAT-E3940-4GD
x5-3940 / 1.80 GHz
4
4GB Non ECC
Digital I/O
SAT-E3940-8GEA
x5-3940 / 1.80 GHz
4
8GB ECC
Digital I/O
SAT-E3940-8GED
x5-3940 / 1.80 GHz
4
8GB ECC
Digital I/O
2.2 Features
Processor
Apollo lake,x5-3940, Quad Core, 1.6GHz, 9.5W TDP
Apollo lake,x5-3930, Dual Core, 1.3GHz, 6.5W TDP (Optional)
Apollo lake,x5-3950, Quad Core, 1.6GHz, 12W TDP (Optional)
Memory
On board 8GB DDR3L ECC / 4GB non ECC
Ethernet
1 10/100/100 Mbps direct from processor using I210 PHY
1 10/100/1000 Mbps from 1:4 PCIe switch using I210 PHY
SATA
1 port, direct from processor to standard SATA connector
1 port, direct from processor to M.2 2242 connector
USB
2 USB 2.0 ports to standard header
2 USB 2.0 / USB3.0 ports to standard header
1 USB 2.0 port on Mini card socket
2 USB 2.0 ports to One Bank PCIe/104
LCD
Dual channel LVDS, using eDP to LVDS Bridge
HDMI
2 ports direct from processor
Audio
HD Audio with Line In, Mic In, Line Out
Serial ports
2 ports with RS232/RS422/RS485 capability
