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  • Single slot (4HP) 3U CompactPCI Single Board Computer
  • INTEL Quark ™ X1021 Series Processor with 16 K cache, 400 MHz
  • Compliance to PICMG 2.0 R3.0 CompactPCI Specification
  • 2 GB of DDR3 SDRAM
  • 16 MB legacy SPI Flash
  • Micro SD card slot expandable up to 32GB
  • One 10/100 Mbps Ethernet interface
  • Three USB 2.0 ports
  • One Dual redundant 1553B channel programmable as BC/RT/MT
  • 1Tx and 1Rx ARINC429 Channels
  • Single XMC mezzanine site
  • Two UART ports
  • 16 GPIO
  • One I2C interface
  • Real Time Clock
  • Conduction-cooled version
  • Windows, Linux OS are available

The AT-cPCI-SBC-INTEL Quark™ is a 3U CompactPCI board supporting 400 MHz Intel Quark™ X1021 series Processor. The AT-cPCI-SBC-INTEL Quark™ is an exceptionally high integration, high performance, rugged, and high quality board. This product provides a suitable solution in an embedded market wanting low power and small size.


It has On-board 2 GB of DDR3 SDRAM, and a range of I/O interfaces including one 10/100 Mbps Ethernet port, two UART ports, three USB2.0 ports, 16 MB legacy SPI Flash, RTC, one I2C interface, Micro SD card slot and is equipped with On-board one mezzanine expansion site – x1 lane PCIe, a number of user defined GPIO’s, one dual redundant MIL-STD-1553B channel, one transmit and one receive ARINC429 Channels.


The AT-cPCI-SBC- INTEL Quark™ has implemented all its Discrete IO logic in the FPGA. All discrete inputs and outputs are accessed through registers implemented inside FPGA. The card is particularly well suited to embedded applications and meets all the requirements such as power consumption, temperature range, quality, and reliability demands of embedded system applications. The card uses +5V, +3.3V and +12V from the Back Plane as primary supply voltages. All the internal Voltages required by FPGAs and various other peripherals are derived using on board regulators and DC-DC Converters. The board is available in Conduction-cooled version as well. OS supports for Windows, Linux are available.

Processor: INTEL Quark™ (SOC) X1021 series processor
Clock Frequency: 400 MHz
L2 Cache – 16 KB
Onboard 2 GB DDR3 SDRAM
16 MB Legacy SPI Flash
On-board JTAG interface to the processor for debugging and development purposes
Mass Storage Interface
Micro SD card slot expandable up to 32 GB
Communication Ports
One 10/100 Mbps Ethernet port
Three USB 2.0 ports
Two UART ports
16 GPIO pins – software configurable
1 Real Time Clock
1 I2C Interface and 1 SPI interface
1 Dual Redundant MIL-STD-1553B Channel
Each channel is independently programmable as either Bus Controller, Remote Terminal or Bus Monitor
Complete message programmability
48-bit/100ns Time tagging
Direct or Transformer Coupled Bus Interface
1 Transmit and 1 Receive Channel
Configurable for High Speed (100 Kbps) or Low Speed (12.5Kbps/50Kbps)
Up to 256 Label memory for each Receive channel
128 Word for Tx and Rx FIFOs for each Transmit and Receive channel
Asynchronous and Synchronous messaging
Programmable Interrupts
Programmable Refresh rates of 20ms to 200ms
Label selective trigger for Capture/Filtering and SDI filtering
CompactPCI Interface
Universal signaling support Compliant to PICMG 2.0 R3.0, 3.3V or 5V signaling levels
Operates as a System Slot Controller or operates in a Peripheral Slot
PICMG 2.1 R2.0 Hot Swap Compliant
PCI Interface
PCI 32 bit
33/66 MHz PCI frequency
Fully compliant to PCI Specs- Rev 2.2
XMC Interface
XMC – x1 lane PCIe, 2.5GT/s (PCIe base specification 1.0a)
Single XMC site
Operating Systems
Windows, Linux OS are available
Environmental: Temperature Range
Conduction-cooled: -40°C to 85°C
5% to 95% Relative Humidity, non condensing
3U form factor – Single slot (4HP)
Board Dimensions: 160mm x 100mm
Connectors: IEC-1076-4-101 for J1-J2
Shock: 20g, 11ms, ½ sine
Rugged version with Heat Sink Metal Plate and Board Wedge Locks
Derived from +5.0V, +3.3V and +12V of Back Plane
All other voltages required for powering on-board devices are generated from on-board power circuitry
Test and Diagnostic Software
Boot software for initialization
Diagnostic software tool
1 year limited warranty