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HTG-937: Xilinx Virtex UltraScale+ ™ VU37P/VU35P HBM Development Board

Powered by one Xilinx Virtex  UltraScale+  VU37P or  VU35P, the HTG-937 provides access to large  FPGA gate density,  8GB of high-bandwidth memory (HBM), 32GB of 72-bit ECC DDR4 memory (two independent banks of 16GB each), up to 96 GTY (30Gbps) serial transceivers, x16 PCIe Gen3 / x8 PCIe Gen4 end point, up to 240 differnial I/Os, and three expansion ports for variety of different programmable applications.

The HTG-937 architecture allows easy and versatile functional expansion through three Vita 57.4  compliant High-Pin-Count  FPGA Mezzanine Card (FMC+) ports. The FMC+ ports provide access to up to 240 single-ended FPGA I/Os and 72 GTY (30.5Gbps) serial transceivers. Wide variety of FMC  and FMC+  daughter cards and board-to-board cables are available through HiTech Global  to mate with the HTG-937 platform's FMC+ ports. 

The HTG-937 can be used in PCI Express and Standalone mode and powered through a 6-pin Molex PCIe connector.

Supported FPGA devices:

Device Name VU35P VU37P
System Logic Cells (K) 1,907 2,852
CLB Flip-Flops (K) 1,743 2,607
CLB LUTs (K) 872 1,304
Max. Dist.RAM (Mb) 24.6 36.7
Total Block RAM (Mb) 47.3 70.9
UltraRAM (Mb) 180 270
HBM AXI Interfaces 32 32
Clock MgmtTiles (CMTs) 8 12
DSP Slices 5,952 9,024
Peak INT8 DSP (TOP/s) 18.6 28.1
PCIe® Gen3 x16 / Gen4 x8 5 6
CCIX Ports(1) 4 4
150G Interlaken 2 4
100G Ethernet w/ KR4 RS-FEC 5 8
Max. Single-Ended HP I/Os 416 624
GTY 32.75Gb/s Transceivers 64 96
GTM 58Gb/s PAM4 Transceivers  -  -
100G / 50G KP4 FEC  -  -



►x1 Xilinx Virtex UltraScale+  VU37P or VU35P
►x16 PCI Express Gen 3 / x8 PCI Express Gen4 end point
►x2 independent DDR4 SODIMM sockets  (up to 32GB- shipped with 8GB)
►x3 FMC+ (Vita 57.4)  ports providing access to 240 single-ended FPGA I/Os, and  72 GTY (30.5G) serial transceivers (Vita57.1 compliant FMC daughter cards are also pluggable into the Vita57.4 compliant FMC+ ports)
►x1 USB to UART Port
BPI Flash for configuration (1Mb)
►x1 Jtag port for configuration and debugging
►x1 Header with 8 GPIOs
►Ultra low-jitter Programmable oscillators & clock generators
IP protection circuit
► Power Management Bus
►Size: 9.5" x 4.25"
►Supports both PCI Express and Standalone operations
   - 12V/8A Power adapter for standalone operation

Kit Content:

-HTG-937 platform

Reference Designs/Demos:
-PCI Express and DDR4 memory controller


-User Manual
-Schematics (in searchable .pdf format)

Ordering information

Part Numbers:

HTG-937-37P (populated with on Virtex UltraScale VU37P FPGA)
HTG-937-35P (populated with on Virtex UltraScale VU35P FPGA)
Price: Please contact us

Accessories (FMC Modules)

Single 12-bit ADC (10.25 GSPS)/ Dual 16-bit DAC (12.6 GSPS) FMC+ Module
More info...

Dual14-bit ADC (3 GSPS)/ Dual 16-bit DAC (12.6 GSPS) FMC Module 
More info..

Quad 14-bit ADC (3 GSPS) FMC+ Module (Vita57.4)
More info..

Quad 16-bit ADC
FMC  Module
More info..

Quad 16-bit DAC
FMC Module
More info.

x10 SFP+ 

FMC Module

More info..

x2 SFP/x1 QSFP+
 FMC Module

 More info

x2 SFP+ /10G PHY
FMC Module
More info..

x2 QSFP+ 
FMC Module
More Info..

2-port QSFP28/
QSFP+ 56G) FMC Module
More Info.

x6 QSFP28 / QSFP+ FMC+ Module
More info..

 FMC+ Module
More info..

x8 SMA / x33 LVDS

FMC Module

More Info.

42-channel RS485/RS422
FMC Module
More Info..

x8 PCIE RC  
 FMC Module
More info..

X16 PCI Express Root Complex FMC Module
More info..

x4 SFP+

FMC Module

More Info..

Carrier board to daughter card and carrier board
to carrier board
FMC cable
More Info..

24-port  or 16-port Mini SMP/GPPO
 / 34-pair LVDS FMC Module
More info..

4GB or 8GB Expandable /Standalone Hybrid Memory Cube (HMC)
More info...

U.2 (SFF-8639)/Display Port/ SATA/ Ethernet / USB FMC Module
More info..

x4 RJ45   (SGMII)
FMC Module
More Info..

2x300G (or 6x100G) LEAP FMC Module
More info..  

x6 FireFly (600G) FMC+ Module

Vita 57.1(FMC)
x2 M.2 SSD FMC Module
More info..

I/O Loopback FMC/FMC+ / Clock Generator Module

More Info.. 

x4 SMA
FMC Module
More Info..

x2 CXP  (12x12G+)
FMC Module
More info...

FMC+ to FMC Splitter Module
More info..