XC17S20XLVO8C

Overview

The XC17S20XLVO8C is a one-time programmable (OTP) configuration PROM designed for Spartan and Spartan-XL FPGAs. It provides 200kb of memory density to store device configuration bitstreams. The component operates within a voltage supply range of 3V to 3.6V and supports an operating temperature range of 0°C to 70°C. It utilizes a surface-mount 8-SOIC package with a width of 3.90mm. The device employs a low-power CMOS floating-gate process and features a simple interface requiring only one user I/O pin.

Feature Summary

• Configurable reset polarity supporting both active high and active low modes
• Simple interface architecture requiring minimal user input pins
• Designed specifically for storing FPGA configuration bitstreams

Applications

• Configuration storage for Spartan FPGAs
• Configuration storage for Spartan-XL FPGAs
• System initialization data retention

Procurement Notes

Verify the part status carefully as this component is listed as obsolete in distributor records. Confirm RoHS compliance status, which is indicated as non-compliant in available documentation. Ensure compatibility with existing programming equipment before procurement. Check for obsolescence notices regarding the XC17S00/XL family. Validate that the 8-SOIC package matches the target PCB footprint requirements.

Selection Notes

Select this component when configuring Spartan or Spartan-XL devices requiring 200kb of OTP storage. Ensure the design environment supports the 3V to 3.6V supply range. Verify that the single I/O pin interface meets system constraints. Consider the commercial temperature range limits for environmental suitability. Confirm availability through authorized channels given the obsolete status.

Part Context

This part belongs to the XC17S00/XL family of configuration PROMs. These devices are specialized memory circuits intended exclusively for FPGA configuration. They utilize a low-power CMOS floating-gate technology. The family includes various densities and package options. Design support is provided through Xilinx Alliance and Foundation software packages.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.