The XC1736EPC is an In-System Programmable (ISP) PROM (Programmable Read-Only Memory) from Xilinx, designed to configure Xilinx FPGAs (Field-Programmable Gate Arrays). These PROMs store the configuration data that defines the functionality of the FPGA. The XC1736EPC specifically supports Xilinx FPGAs requiring a configuration memory device and offers a non-volatile storage solution that retains the FPGA's configuration even when power is removed.

Applications:

• Xilinx FPGA Configuration: Stores the configuration bitstream for Xilinx FPGAs during power-up.
• Embedded Systems: Provides non-volatile memory for storing program code and data in embedded applications.
• Industrial Control: Configuring and storing the operating parameters of programmable logic controllers (PLCs) and other industrial control equipment.
• Telecommunications Equipment: Storing configuration data for FPGAs used in network switches, routers, and other telecommunications devices.
• Aerospace and Defense Systems: Providing non-volatile memory for critical system configurations in aerospace and defense applications.

Features:

• In-System Programmable (ISP): Allows for reprogramming while installed in the system, simplifying design updates and modifications.
• Non-Volatile Memory: Retains data even when power is removed.
• High Endurance: Supports multiple programming and erase cycles.
• Low Power Consumption: Minimizes power consumption in battery-powered applications.
• Wide Operating Voltage Range: Operates over a wide voltage range to accommodate various system requirements.
• Compact Package: Available in a variety of compact packages, including PLCC and SOIC.

Benefits:

• Simplified FPGA Configuration: Provides a simple and reliable method for configuring Xilinx FPGAs.
• Flexibility: Allows for easy updates and modifications to the FPGA configuration.
• Reduced System Cost: Eliminates the need for external programming hardware.
• Improved System Reliability: Non-volatile memory ensures that the FPGA configuration is retained even in the event of power loss.
• Faster Time-to-Market: Allows for rapid prototyping and development of FPGA-based systems.

Additional Details:

The XC1736EPC has a memory capacity of 36 kbits. It supports a serial configuration interface for programming. The operating temperature range is typically from 0°C to +70°C (commercial grade) or -40°C to +85°C (industrial grade). The device is available in various package options. The programming voltage is typically 5V. This PROM is a critical component in many Xilinx FPGA-based designs. Refer to the official Xilinx documentation for specific timing diagrams, programming procedures, and configuration details.