XC1736EPD8I

Configuration PROMs For FPGAs Overview

The AMD XC1736EPD8I is a 36-kilobit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) designed for system configuration. It features an 8-pin PDIP package and operates with a supply voltage range of 2.7V to 5.5V. The device supports standard I²C bus interfaces for data transfer, ensuring compatibility with various embedded controllers. It offers high endurance with up to one million write cycles and retains data for over 40 years without power.

Configuration PROMs For FPGAs Feature Summary

• Electrically erasable and programmable non-volatile memory architecture
• Serial I²C interface for simplified board layout and control
• High reliability with extended data retention capabilities
• Wide operating voltage range for flexible system integration

Configuration PROMs For FPGAs Applications

• System configuration storage in industrial embedded systems
• BIOS/UEFI firmware backup and recovery
• Hardware identification and calibration data storage
• Configuration registers for peripheral devices

Configuration PROMs For FPGAs Procurement Notes

Verify the exact suffix 'PD8I' corresponds to the specific package type and temperature grade required for your design. Confirm that the I²C address bits are compatible with your controller's addressing scheme. Ensure the supply voltage in your target application remains within the specified 2.7V to 5.5V range to guarantee reliable operation and prevent data corruption during read/write cycles.

Configuration PROMs For FPGAs Selection Notes

Select this component when a small, non-volatile storage solution is needed for system parameters rather than large-scale data logging. Consider the I²C interface constraints and ensure sufficient bus pull-up resistors are included in the design. Evaluate the physical space requirements for the PDIP package against alternative surface-mount options if board real estate is limited.

Configuration PROMs For FPGAs Part Context

This EEPROM belongs to the AMD/Microchip serial memory family, often used as configuration chips in legacy or specialized industrial hardware. It serves as a compact alternative to parallel EEPROMs, reducing pin count and simplifying PCB routing while maintaining essential non-volatile storage functions for critical system settings.

Configuration PROMs For FPGAs Replacement Considerations

Direct substitutes may include other 36kb serial EEPROMs from Microchip or STMicroelectronics with identical I²C interfaces and voltage ranges. Verify pinout compatibility before substitution. Generic replacements must support the same electrical characteristics and command sets to ensure seamless integration without firmware modifications.