The Xilinx XC17S05LVC is a 512Kbit Serial Configuration PROM (programmable read-only memory) designed to configure Xilinx FPGAs (Field-Programmable Gate Arrays). These PROMs store the configuration bitstream that determines the functionality of the FPGA after power-up. The XC17S05LVC provides a cost-effective and reliable solution for FPGA configuration, ensuring the FPGA operates as intended.

Applications

• Configuration of Xilinx FPGAs
• Storage of FPGA configuration data in embedded systems
• Bootloading of FPGAs in networking equipment
• Industrial control systems using FPGAs
• Aerospace and defense applications where reliable configuration is crucial

Features

• 512Kbit (64K x 8) memory capacity
• Serial interface for easy connection to FPGAs
• Low voltage operation (3.3V)
• Fast configuration time
• Low power consumption
• Programmable enable polarity
• Available in compact packages
• Endurance: 200 program/erase cycles

Benefits

• Provides a reliable and cost-effective solution for configuring Xilinx FPGAs.
• Ensures the FPGA boots up correctly with the desired functionality.
• Offers fast configuration times, minimizing system startup time.
• Reduces power consumption, making it suitable for battery-powered and energy-efficient applications.
• Simplifies system design with its serial interface and compact package.

Additional Details

The XC17S05LVC uses a serial interface to transfer the configuration data to the FPGA. It is typically programmed using a Xilinx programmer or through the JTAG interface. The device supports various programming modes and can be configured to automatically load the configuration data upon power-up. The operating temperature range is typically -40°C to +85°C. It is available in packages such as PLCC32 and VQFP44. It is essential to use appropriate decoupling capacitors close to the power pins for stable operation.