NI PXIe-7821 PXI Digital Reconfigurable I/O Module (Kintex-7 160T, 128-Ch, 512 MB)

Bus Connector: PXIe

FPGA: Kintex-7 160T

Number of Bidirectional Digital Channels: 128

Number of External Clock Inputs: 4

Maximum Clock Rate: 80 MHz

Digital I/O Logic Levels: 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V

Dynamic RAM (DRAM): 512 MB

Supports Peer To Peer Streaming: Yes

Configures digital lines as inputs, outputs, counters/timers, or custom communication protocols using FPGA-based logic for PXI systems.

PXI Digital Reconfigurable I/O Modules feature a user-programmable FPGA for onboard processing and flexible I/O operation. You can completely control the synchronization and timing of all signals and operations along with custom onboard decision making. The PXI Digital Reconfigurable I/O Module is suited for a wide variety of applications, such as high-speed waveform generation, sensor simulation, hardware-in-the-loop (HIL) test, custom communications protocols, bit error rate testing, and other applications requiring precise timing and control.

Datasheet