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PXI-7952R, Virtex-5 LX50 FPGA, 128 DRAM, PXI FPGA Module for FlexRIO
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National Instruments PXI-7952R PXI FPGA Module for FlexRIO
The NI PXI-7952R (Part Numbers: 780561-01, 199119C-01L) is a PXI FPGA module for FlexRIO. This module comes featured with 128 MB of DRAM and a Virtex-5 LX50 FPGA. The PXI-7952R includes 132 single-ended FPGA digital input/output channels. These channels can also be configured as 66 differential pairs or as a combination of both types. The combination of a FlexRIO Adapter Module and the NI PXI-7952 results in a reconfigurable instrument. The PXI-7952R can, however, be utilized without an adapter module for peer-to-peer streaming or coprocessing.
The FPGA incorporated in this module has a 40 MHz default timebase and offers 28,800 LUTs/flip-flops, 48 DSP48 slices, 1,728 Kbits of embedded block RAM, and 3 DMA channels. While operating in a single-ended configuration, the highest data transfer rate that can be achieved with this device is 400 Mb/s.
This FPGA module for FlexRIO is offered in the PXI form factor. If the user is utilizing a PXI Express Chassis, they can place the PXI-7952R in the PXI slots. For I/O connections, a high-density card edge connector can be utilized. The NI PXI-7952R comes with 2 independently accessible banks for onboard DRAM. Each bank supports 64 MB. The DRAM incorporated in this module has 800 MB/s theoretical data rate per bank with 2 banks.
PXI-7952 Mature Status has been announced by National Instruments, but the module will still be available for purchase and repairs through Apex Waves.
| Model | PXI-7952R |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | PXI-7952, 780561-01, 199119C-01L |
| Type | PXI FPGA Module for FlexRIO |
| FPGA | Virtex-5 LX50 |
| LUTs/Flip-Flops | 28,800 |
| Embedded Block RAM | 1,728 kbits |
| Dimensions | 7.4 in. × 5.1 in. |
| Weight | 6.7 oz. |
| PXI-7952R Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a quote |
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National Instruments PXI-7952R Frequently Asked Questions
Question: What are the connection resources on the NI PXI-7952?
Answer: The connection resources on the NI PXI-7952 are PXI star trigger, PXI triggers, and PXI_CLK10.
Question: How many DMA channels does the PXI-7952R have?
Answer: The PXI-7952R has 3 DMA channels.
Question: Do I have to use a FlexRIO Adapter Module with the PXI-7952R?
Answer: No. While it is typically paired with an adapter module for custom I/O, the PXI-7952R can be utilized without an adapter module specifically for peer-to-peer streaming or coprocessing.
Question: Which type of bus interface does the PXI-7952 have?
Answer: The PXI-7952 has a master-slave bus interface.
Question: How many channels per bank does the NI PXI-7952R have?
Answer: The NI PXI-7952R has 32 single-ended channels for each bank for 0/Bank 2 and 34 single-ended channels for each bank for Bank 1/Bank 3.
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Delivery:
Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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