Warning!
Use the Mars AX3 FPGA module only with base boards designed for the Enclustra Mars module family.
Inserting the Mars AX3 FPGA module into a SO-DIMM connector designed for memory (e.g. a computer
main board) may damage the module and the carrier board.
1.1.6
Electrostatic Discharge
Electronic boards are sensitive to electrostatic discharge (ESD). Please ensure that the product is handled
with care and only in an ESD-protected environment.
1.1.7
Electromagnetic Compatibility
The Mars AX3 FPGA module is a Class A product (as defined in IEC 61000-3-2 standard) and is not in-
tended for use in domestic environments. The product may cause electromagnetic interference, for which
appropriate measures must be taken.
1.2
Features
Xilinx Artix-7 28 nm FPGA, CSG324 package
108 user I/Os (single-ended, differential or analog) up to 3.3 V
256 MB DDR3 SDRAM
64 MB quad SPI flash
Gigabit Ethernet
50 MHz oscillator
Real-time clock (optional)
SO-DIMM form factor (30
The module can be operated using a single 3.3 V supply voltage
1.3
Deliverables
Mars AX3 FPGA module
Mars AX3 FPGA module documentation, available via download:
Mars AX3 FPGA Module User Manual (this document)
Mars AX3 FPGA Module Reference Design [2]
Mars AX3 FPGA Module IO Net Length Excel Sheet [3]
Mars AX3 FPGA Module FPGA Pinout Excel Sheet [4]
Mars AX3 FPGA Module User Schematics (PDF) [5]
Mars AX3 FPGA Module Known Issues and Changes [6]
Mars AX3 FPGA Module Footprint (Altium, Eagle, Orcad and PADS) [7]
Mars AX3 FPGA Module 3D Model (PDF) [8]
Mars AX3 FPGA Module STEP 3D Model [9]
Mercury Mars Module Pin Connection Guidelines [10]
Mars Master Pinout [11]
Mars Heatsink Mounting Guide [16]
D-0000-426-004
67.6 mm, 200 pins)
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Version 06, 16.02.2021
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