XC1704LPC44I

Configuration PROMs For FPGAs Overview

The XC1704LPC44I is a programmable read-only memory (PROM) device designed for configuring Field-Programmable Gate Arrays (FPGAs). Manufactured by AMD/Xilinx, this component serves as a configuration PROM to store the bitstream data required for FPGA initialization. It utilizes a parallel interface architecture and is housed in a 44-pin PLCC package. The device supports serial programming operations and is engineered to provide reliable storage for system configuration data.

Configuration PROMs For FPGAs Feature Summary

• Configures FPGAs via stored bitstream data
• Supports serial programming operations
• Utilizes parallel interface architecture

Configuration PROMs For FPGAs Applications

• FPGA configuration systems
• Embedded hardware initialization
• Industrial control board setup

Configuration PROMs For FPGAs Procurement Notes

Verify the manufacturer marking on the component surface to confirm it matches the specified part number exactly. Ensure the package type corresponds to the standard 44-pin PLCC form factor. Check for any visible physical damage or pin deformation that could affect electrical contact. Confirm that the device is sourced from authorized distributors to guarantee authenticity and operational reliability.

Configuration PROMs For FPGAs Selection Notes

Select this component when a dedicated PROM solution is required for FPGA configuration rather than using internal block RAM or external flash memory controllers. Consider the specific voltage requirements and timing characteristics of the target FPGA family during integration. Evaluate the need for serial programming capabilities versus parallel access speeds based on the system's power and performance constraints.

Configuration PROMs For FPGAs Part Context

This component belongs to the Xilinx XC1700 series of configuration PROMs, which are widely used in legacy and industrial FPGA designs. The series provides a cost-effective method for storing configuration data without requiring complex external memory interfaces. AMD acquired Xilinx, integrating these components into their broader semiconductor portfolio for embedded processing solutions.

Configuration PROMs For FPGAs FAQ

What is the primary function of the XC1704LPC44I?

It stores the configuration bitstream data used to initialize and configure Xilinx FPGAs upon power-up.

Does this device support serial programming?

Yes, the XC1704LPC44I supports serial programming operations for loading configuration data.