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PCI-7813
PCI-7813, 3M Gate Virtex-II FPGA, Digital Reconfigurable I/O Device
Actual item may vary if no part number is provided on quote request.
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July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
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January 2025
National Instruments PCI-7813 Digital Reconfigurable I/O Device
The National Instruments PCI-7813 (Part Number: 779370-01) is a Digital Reconfigurable I/O Device (RIO Device). This model has an integrated 3M Gate Virtex-II user programmable FPGA. This device supports custom decision making or supervisory that operates with hardware-timed reliability and accuracy. The NI PCI-7813 can be utilized in a variety of applications because it allows users to configure digital lines as timers, counters, I/Os, PWM, or encoder inputs separately.
This RIO Device offers 160 digital I/Os. The FPGA utilized in this module has 28,672 flip-flops, 28,672 4-input LUTs, 96 multipliers (18 x 18), and 1,728 Kbits of embedded block RAM. With this model, it is possible to configure the power-up state of any of the digital I/O channels. This RIO Device offers a 5 ns minimum sampling period, 25 ns minimum input pulse width, and 12.5 ns minimum output pulse width.
The digital lines incorporated in this model are TTL compatible and support 3.3 V logic levels. The NI PCI-7813 device features an onboard clock as well. This integrated clock offers selectable timebase options: 40, 80, 120, 160, or 200 MHz. The NI PCI-7813 Digital Reconfigurable I/O Device is designed to be used in any standard PCI expansion slot available on a Windows-based host machine. In typical conditions, this device draws 850 mA at +3.3 VDC (±5%) and 9 mA at +5 VDC (±5%). The user can operate this RIO Device in a variety of configurations, and the operating temperature range is 0 °C to 55 °C.
PCI-7813 Mature Status has been announced by National Instruments, but it is still available for purchase and repairs by Apex Waves.
| Model | PCI-7813 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 779370-01 |
| Series | R Series |
| Type | Digital Reconfigurable I/O Device |
| FPGA Type | Virtex-II V3000 |
| Number of Flip-flops | 28,672 |
| Number of 18 × 18 multipliers | 96 |
| Embedded Block RAM | 1,728 kbits |
| Digital I/O | 160 |
| Timebase | 40, 80, 120, 160, or 200 MHz |
| I/O Connector |
Four 68-pin female high-density VHDCI type |
| Power Requirements | +3.3 VDC,+5 VDC -- 850 mA, 9 mA |
| Dimensions | 6.7 in. by 4.3 in. |
| Weight | 0.25 lb. |
| Software Driver | NI-RIO |
| PCI-7813 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PCI-7813:
National Instruments PCI-7813 Frequently Asked Questions
Question: Are you able to individually configure digital lines in the PCI-7813?
Answer: With LabView FPGA, the PCI-7813 allows you to individually configure the digital lines as inputs, outputs, counters, timers, and more.
Question: Why does my Windows software stop working a few minutes after starting with the PCI-7813?
Answer: If your Windows software stops working completely with the PCI-7813, it could be due to incompatibilities between the PCI-7813 and AER support. Disable the AER support on your computer, then check that the IRQs are assigned correctly to the device.
Question: Is there a way to export a trigger from a PCI 7813 to a PCI 5412 function generator?
Answer: To export a trigger from the PCI 7813 FPGA to the PCI 5412, create an FPGA I/O point for the RTSI lines and use a digital output operation in your FPGA VI to output your trigger across the RTSI bus.
PCI-7813 PDF Manuals
GETTING-STARTED-WITH-R-SERIES-MULTIFUNCTION-RIO.PDF
NI-78XXR-PINOUT-LABELS-FOR-THE-SCB-68-NOTE-TO-USERS.PDF
NI-78XXR-PINOUT-LABELS-FOR-THE-SCB-68A-NOTE-TO-USERS.PDF
NI-R-SERIES-INTELLIGENT-DAQ-USER-MANUAL.PDF
NI-R-SERIES-MULTIFUNCTION-RIO-SPECIFICATIONS.PDF
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