The XCF16PFG48C is a configuration PROM (programmable read-only memory) from Xilinx, part of the Platform Flash series. It's specifically designed to store the configuration data for Xilinx FPGAs (Field-Programmable Gate Arrays), providing a non-volatile memory solution to automatically configure the FPGA upon power-up. This ensures the FPGA starts in the intended state and performs its designated functions.

Applications

• Configuration storage for Xilinx FPGAs.
• Embedded systems needing non-volatile memory for FPGA configuration.
• Industrial control systems.
• Telecommunications infrastructure.
• Aerospace and defense applications.

Features

• 16 Mbit (16,777,216 bits) storage capacity.
• Low-power operation.
• Fast configuration download.
• 48-pin PFG (Plastic Fine-Pitch Gull-Wing) package.
• 3.3V operating voltage.
• JTAG programming interface.
• Minimum 20,000 program/erase cycle endurance.
• Minimum 20 years data retention.

Benefits

• Provides reliable non-volatile storage for FPGA configuration data.
• Enables fast and automatic FPGA configuration at power-up.
• Simplifies system design by integrating configuration memory into a single device.
• Low power consumption makes it suitable for battery-powered and energy-efficient applications.
• The compact PFG package allows for space-constrained designs.

Additional Details

The XCF16PFG48C is programmed using a JTAG interface, often with Xilinx's iMPACT programming tool. It's designed for seamless compatibility with Xilinx FPGAs, ensuring reliable performance. Its high endurance and data retention make it a suitable choice for demanding applications. The 'C' at the end usually signifies commercial temperature range. The PFG package optimizes board space utilization.