XCF02SVOG20C

Overview

The XCF02SVOG20C is a serial configuration PROM from the Spartan-3E family, manufactured by AMD (formerly Xilinx). It provides non-volatile storage for FPGA configuration data. The device features 2 Mbit (256 K x 8) of flash memory capacity. It utilizes a TSSOP-20 package and supports SPI interface protocols for programming and reading configuration bitstreams.

Feature Summary

• Provides non-volatile storage for FPGA configuration data
• Supports standard SPI interface protocols
• Integrated within the Spartan-3E configuration ecosystem

Applications

• Configuration storage for Spartan-3E FPGAs
• System boot configuration in embedded designs
• Industrial control system initialization

Procurement Notes

Verify the specific suffix 'VOG20C' against official AMD documentation to confirm package type and temperature grade. Ensure compatibility with the target Spartan-3E device generation. Confirm authenticity through authorized distributors to avoid counterfeit components affecting reliability.

Selection Notes

Select this component when a small, cost-effective non-volatile memory solution is required specifically for Spartan-3E FPGA configuration. Consider pin compatibility and voltage levels relative to the target FPGA's configuration mode requirements before finalizing the design.

Part Context

This part belongs to the XCF series of serial configuration PROMs designed primarily for Xilinx Spartan and Virtex families. It serves as an alternative to parallel PROMs, reducing board space and complexity while maintaining reliable configuration data retention for programmable logic devices.

Replacement Considerations

Check official AMD substitution guides for compatible alternatives such as XCF01S or XCF04S variants depending on capacity needs. Verify pin-to-pin compatibility and electrical specifications before replacing.