XC17S30AVO8C

Overview

The XC17S30AVO8C is a configuration PROM manufactured by AMD, designed for FPGA initialization. It features an OTP (One-Time Programmable) memory type with a capacity of 300kb. The device is currently listed as obsolete in distributor catalogs. It utilizes a serial CMOS interface and is housed in a plastic SOIC-20 package.

Feature Summary

• Configured as a One-Time Programmable (OTP) memory device for system initialization
• Provides serial data output compatible with CMOS logic levels
• Designed specifically to store configuration bitstreams for Field Programmable Gate Arrays

Applications

• Initializing Xilinx FPGAs during power-up sequences
• Storing fixed configuration data for embedded systems
• Bootloader applications requiring non-volatile storage of FPGA bitstreams

Procurement Notes

Verify component obsolescence status before procurement planning. Confirm that the OTP nature prevents reprogramming after initial programming. Ensure compatibility with the target FPGA's configuration mode requirements. Check for available legacy stock or qualified second-source alternatives if production continuity is required.

Selection Notes

Select this component only when a fixed, non-reprogrammable configuration solution is acceptable. Verify that the 300kb capacity meets the specific FPGA bitstream size requirements. Consider the SOIC-20 package constraints for PCB layout. Evaluate alternative devices if future field updates to the configuration are anticipated.

Part Context

This part belongs to the AMD/Xilinx XC17 series of configuration PROMs. These devices were widely used to initialize Spartan and other early Xilinx FPGA families. The 'AVO8C' suffix typically denotes specific temperature ranges and package variations within this legacy product line.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Due to the obsolete status, verify cross-compatibility with newer configuration controllers or EEPROMs based on electrical specifications.