XC17256EPC20C

Configuration PROMs For FPGAs Overview

The XC17256EPC20C is a 256Kx1 configuration memory device manufactured by AMD (formerly Xilinx). It operates within a supply voltage range of 4.5V to 5.5V and supports a maximum clock frequency of 10 MHz. The component utilizes One-Time Programmable (OTP) technology for storing FPGA configuration bitstreams. It is housed in a 20-pin PLCC package with J-leads, designed for surface mount installation. The device functions synchronously and features 3-state outputs.

Configuration PROMs For FPGAs Feature Summary

• Stores configuration bitstreams for Xilinx FPGAs
• Synchronous operation mode
• Surface mount package design

Configuration PROMs For FPGAs Applications

• Configuration memory for Xilinx FPGAs

Configuration PROMs For FPGAs Procurement Notes

Verify the exact suffix against official documentation, as variations exist between industrial and commercial temperature grades. Confirm current availability status, as this series may be discontinued or superseded by newer generation configuration devices. Ensure compatibility with the target FPGA's specific programming requirements before procurement.

Configuration PROMs For FPGAs Selection Notes

Select this component when a 256K-bit capacity is required for configuring compatible Xilinx Field-Programmable Gate Arrays. Consider the 20-pin PLCC package constraints for PCB layout. Verify that the system environment falls within the specified operating temperature range and voltage parameters for reliable synchronous configuration operations.

Configuration PROMs For FPGAs Part Context

This part belongs to the XC17000 series of PROMs specifically designed for loading configuration data into Xilinx FPGAs. These devices are critical for initializing the logic fabric and I/O blocks of the target programmable logic device upon power-up or reconfiguration events.

Configuration PROMs For FPGAs Replacement Considerations

Public confirmed substitute part numbers: XC17256L-PC20C.