Host InterfaceUSB 3.0 Type C, SuperSpeed
FrontPanel Support
XCKU11P-3FFVA1156E (optional)
Memory2 GiByte DDR4, 32-bit wide data interface
NV Memory16 MiB System Flash
32 MiB FPGA Flash
Clocks100 MHz fixed fabric oscillator
6 pin 2.5×2.0mm or 2.5×3.2mm footprint RefClock options available
RefClock inputs on Expansion Connectors
FPGA I/O253 HP I/O (Banks 64, 66, 67, 68, 69)
48 HD I/O (Banks 88, 89)
FPGA MGT20 GTH transceivers (12.5 Gb/s)
8 GTY transceivers (16.3 Gb/s)
Dimensions120 x 85mm (4.72 x 3.35″)
DC Input+5.0+18.0VDC
DC Input Ripple50mVp-p
Operating Temperature0+70ºC
Storage Temperature-500+100ºC
Oscillator Frequency (Fixed Fabric)100 MHz
Oscillator Period Jitter2.5psRMS
Oscillator Stability±25ppm
Module Specifications
System Logic Cells653,100
CLB Flip-Flops597,120
CLB LUTs298,560
Max. Distributed RAM (Mb)9.1
Block RAM600 blocks (21.1 Mb)
UltraRAM80 blocks (22.5 Mb)
DSP Slices2,928
FPGA Specifications

PCB Footprint

The PCB is 120 x 85mm (4.72 x 3.35″) with four mounting holes spaced as shown in the drawings below. The mounting holes accept Samtec JSO jack standoffs for controlled mating and unmating with a carrier board. The JSO mounting holes are unplated. The two board edge connectors (USBC and DC power) overhang the PCB slightly in order to accommodate mounting within an enclosure.

The XEM8350 has three high-density 0.5mm connectors providing access to 301 I/O, 28 multi-gigabit transceivers, and multiple electrically-programmable adjustable voltages.

Mechanical Drawing

The mechanical drawing below may be used for enclosure or mounting hardware design. 3D Models are also available in SolidWorks, STEP, and IGES formats.

Mating Board Diagram

Use the mating diagram below to orient and design peripheral mating hardware. Note that this is a top-down view and mates to the bottom of the XEM8370. This design is realized in Altium CAD drawings in the corresponding breakout board which are available through Pins Downloads.

For Samtec connector details, drawings, models, and landing patterns, please visit Samtec’s website.