The Xilinx XC17128DPI is a high-performance, in-system programmable (ISP) configuration PROM (programmable read-only memory) designed for use with Xilinx FPGAs (field-programmable gate arrays). It provides a cost-effective and reliable solution for storing the configuration data required to initialize and operate Xilinx FPGAs. The XC17128DPI offers a memory density of 128 kilobits, sufficient for configuring many popular Xilinx FPGA devices.

Applications

• Configuration storage for Xilinx FPGAs in various applications.
• Aerospace and defense systems requiring reliable configuration storage.
• Industrial control systems where FPGA configuration needs to be robust.
• Telecommunications equipment using FPGAs for signal processing.
• Automotive applications leveraging FPGAs for advanced driver-assistance systems (ADAS).

Features

• 128 Kilobits of Configuration Memory: Provides ample storage for FPGA configuration data.
• In-System Programmable (ISP): Allows for easy reprogramming of the configuration data without removing the PROM from the circuit board.
• Low Power Consumption: Minimizes power requirements, making it suitable for battery-powered or energy-sensitive applications.
• Fast Access Time: Enables quick configuration of the FPGA during power-up or reconfiguration.
• Wide Operating Voltage Range: Offers flexibility in system design by supporting a range of supply voltages.
• Compact Package: Available in a small-footprint package, saving board space.

Benefits

• Simplified FPGA Configuration: Streamlines the FPGA configuration process, reducing development time and effort.
• Reduced System Cost: Provides a cost-effective solution for FPGA configuration compared to other memory technologies.
• Increased System Reliability: Offers reliable configuration storage, ensuring proper FPGA operation.
• Enhanced Design Flexibility: Allows for easy reprogramming and updates of the FPGA configuration.
• Improved System Performance: Enables quick FPGA configuration, minimizing system start-up time.

The XC17128DPI is typically programmed using a standard JTAG interface. It is designed to be non-volatile, retaining its configuration data even when power is removed. The device operates over a wide temperature range, making it suitable for use in harsh environments. Its reliable performance and ease of use make it a popular choice for configuring Xilinx FPGAs in a wide range of applications. Its low power consumption is also an advantage in power-sensitive environments. This configuration PROM is a critical component for ensuring the proper operation and functionality of Xilinx-based systems.