XC17128ELPC20C

Configuration PROMs For FPGAs Overview

The AMD XC17128ELPC20C is a 128K-bit (16K x 8) Electrically Erasable Programmable Read-Only Memory (EEPROM) device housed in a 20-pin PLCC package. It operates within the commercial temperature range and supports serial communication protocols for data storage and retrieval. The component is designed for applications requiring non-volatile configuration data retention with reliable erase/program cycle endurance.

Configuration PROMs For FPGAs Feature Summary

• Serial interface architecture for efficient pin-count reduction
• Non-volatile data retention without external power
• Commercial grade temperature operation capability

Configuration PROMs For FPGAs Applications

• System configuration storage
• Device identification registers
• Embedded controller firmware backup

Configuration PROMs For FPGAs Procurement Notes

Verify the specific suffix 'ELPC20C' against official AMD documentation to confirm exact voltage, speed grade, and temperature rating. Ensure compatibility with existing serial EEPROM drivers and voltage levels before integration. Confirm package integrity upon receipt.

Configuration PROMs For FPGAs Selection Notes

Select this component when a compact 20-pin PLCC form factor is required for serial EEPROM functionality. Consider it for designs needing 128K-bit capacity with commercial temperature specifications. Evaluate interface compatibility with the host microcontroller's SPI or I2C capabilities.

Configuration PROMs For FPGAs Part Context

This part belongs to the AMD XC17 series of programmable logic devices, which includes PROMs and EEPROMs. These components were historically used for configuring complex programmable logic devices (CPLDs) and storing system parameters in embedded systems prior to the widespread adoption of flash-based solutions.

Configuration PROMs For FPGAs Replacement Considerations

Consult AMD or Microchip archives for direct cross-references. Verify pinout and electrical characteristics match exactly if substituting with generic serial EEPROMs.