Description
The product with the part number 786457-01 is a PCIe-7858 Multifunction Reconfigurable I/O Device, designed to offer a high degree of flexibility and performance. It utilizes a powerful Kintex-7 325T FPGA to provide substantial computational capabilities and allow for custom application development.
This device is supported for system synchronization and timing, ensuring precise operation across multiple devices and systems. It is critical to note that the I/O cable length should be 10 ft. or shorter to maintain optimal signal integrity and performance.
With 8 analog input/output channels, the device is capable of handling multiple analog signals simultaneously, making it suitable for a wide range of applications. Additionally, it is equipped with 512 MB of DRAM, enhancing its ability to process and store large amounts of data quickly.
The device also boasts 48 digital input/output channels, providing ample connectivity for digital sensors, actuators, and other peripherals. The analog input overvoltage protection is rated at ±35 V maximum when powered on and ±42 V maximum when powered off, safeguarding the device against unexpected voltage spikes.
It supports LVTTL and LVCMOS for digital I/O compatibility, with a default logic family voltage of 3.3V, software-selectable for flexibility in various digital ecosystems. The FPGA specifications include 407,600 flip-flops, 203,800 LUTs, and 16,020 kbits of embedded block RAM, highlighting the device’s robust computational and storage capabilities.
The onboard memory data rate can reach up to 800 MB/s maximum theoretical, facilitating rapid data processing and transfer. Lastly, its form factor is designed for x4 PCI Express slots, ensuring compatibility with a wide range of computer systems and enclosures.
| Specification | Details |
|---|---|
| Part Number | 786457-01 |
| Device Type | PCIe-7858 Multifunction Reconfigurable I/O Device |
| FPGA | Kintex-7 325T |
| System Synchronization and Timing | Supported |
| I/O Cable Length | 10 ft. or shorter |
| Analog Input/Output Channels | 8 |
| DRAM | 512 MB |
| Digital Input/Output Channels | 48 |
| Analog Input Overvoltage Protection (Powered On) | ±35 V maximum |
| Analog Input Overvoltage Protection (Powered Off) | ±42 V maximum |
| Digital I/O Compatibility | LVTTL, LVCMOS |
| Logic Family (Software-Selectable) | Default 3.3V |
| FPGA Specifications | 407,600 flip-flops, 203,800 LUTs, 16,020 kbits embedded block RAM |
| Onboard Memory Data Rate | Up to 800 MB/s maximum theoretical |
| Form Factor | x4 PCI Express
Question 1: What FPGA is used in the PCIe-7858? Question 2: How long should the I/O cable be for optimal performance? Question 3: How many digital I/O channels does the PCIe-7858 have? Question 4: What is the max data rate of the PCIe-7858’s onboard memory? Question 5: What is the maximum analog input overvoltage protection when powered off? |
