The Xilinx XC17S05PC is a programmable Read-Only Memory (PROM) configuration device designed to provide a cost-effective and reliable method for configuring Xilinx Field-Programmable Gate Arrays (FPGAs). As part of the XC17S family, it offers a range of densities and performance characteristics suitable for various applications.

Applications

• Configuration of Xilinx FPGAs in embedded systems
• Bootstrapping microprocessors and microcontrollers
• Storing configuration data for programmable logic devices
• Data storage in applications requiring non-volatile memory

Features

• Density: Typically 512Kb (kilobits) of storage capacity.
• Programming: In-system programmable via JTAG interface.
• Voltage: Operates at a standard voltage supply (e.g., 3.3V or 5V).
• Package: Available in various package options like PLCC (Plastic Leaded Chip Carrier) or SOIC (Small Outline Integrated Circuit) for flexible mounting.
• Endurance: High endurance, ensuring reliable data retention over multiple programming cycles.

Benefits

• Reliable Configuration: Ensures that the FPGA is correctly configured at power-up, enhancing system stability.
• Cost-Effective: Provides a lower-cost alternative to other non-volatile memory solutions.
• Easy Programming: Simple programming interface using industry-standard JTAG.
• Design Flexibility: Allows for easy updates and changes to the FPGA configuration without replacing hardware.
• Compact Size: Available in small package options, ideal for space-constrained applications.

The XC17S05PC is specifically engineered to support Xilinx FPGAs, providing a seamless integration between the configuration device and the programmable logic. Its non-volatile nature means that the stored configuration is retained even when power is removed, making it suitable for critical applications where immediate operation after power-up is required.

This device is commonly used in telecommunications equipment, industrial control systems, and consumer electronics, where the ability to quickly and reliably configure an FPGA is essential. The JTAG programming interface simplifies the development and testing phases, allowing engineers to rapidly prototype and deploy their designs. Furthermore, the device's robust design ensures high reliability and long-term stability, making it a dependable choice for demanding applications.