The XCF04SV020C is a configuration PROM (programmable read-only memory) from Xilinx, primarily used to store the configuration data for Xilinx FPGAs (Field-Programmable Gate Arrays). It provides a non-volatile memory solution that enables the FPGA to be configured automatically upon power-up. It belongs to the CoolRunner series known for its low power consumption and reliable performance.

Applications

• Configuration storage for Xilinx CoolRunner series FPGAs.
• Embedded systems requiring non-volatile memory for FPGA configuration.
• Industrial control and automation systems.
• Networking and telecommunications equipment.
• Consumer electronics devices.

Features

• 4 Mbit (4,194,304 bits) storage capacity.
• Low-power operation.
• Fast configuration loading time.
• 20-pin SOIC package.
• 3.3V operating voltage.
• JTAG programming interface.
• High endurance, typically 20,000 program/erase cycles.
• Long data retention, typically 20 years.

Benefits

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

Additional Details

The XCF04SV020C is typically programmed via a JTAG interface using Xilinx's iMPACT programming software. It is designed to be highly compatible with Xilinx FPGAs, ensuring seamless integration and reliable performance. The device is a cost-effective solution for storing FPGA configuration data in a wide range of applications. Operating temperature range is industrial.