AT17C65-10CI

Overview

The AT17C65-10CI is a serial EEPROM configuration memory device manufactured by Microchip Technology. It provides 64 Kbit (8K x 8) of non-volatile storage capacity, designed primarily for configuring Field Programmable Gate Arrays (FPGAs). The component operates within a standard voltage range and supports serial communication interfaces for data programming and retrieval. It utilizes CMOS technology to ensure reliable performance in embedded systems requiring persistent configuration data storage.

Feature Summary

• Provides 64 Kbit serial EEPROM storage for FPGA configuration
• Utilizes low-power CMOS technology for efficient operation
• Supports standard serial interface protocols for data access

Applications

• Field Programmable Gate Array (FPGA) configuration
• System initialization data storage
• Embedded controller configuration memory

Procurement Notes

Verify the specific suffix 'CI' corresponds to the required package type and temperature grade. Confirm that the device status is acceptable for new designs, as this part may be obsolete or superseded by newer series. Ensure compatibility with existing FPGA configuration requirements before procurement.

Selection Notes

Select this component when a 64 Kbit serial EEPROM is required for FPGA configuration. Consider pinout compatibility with existing PCB layouts. Evaluate if the serial interface speed meets system timing constraints. Verify that the operating voltage range aligns with the target application's power supply specifications.

Part Context

This device belongs to the AT17C65 family of configuration PROMs. It serves as a non-volatile memory solution for storing bitstream data used to program FPGAs. The family includes variants with different packages and speed grades, all sharing the core 64 Kbit capacity architecture.

Replacement Considerations

Public confirmed substitute: AT17LV65-10CI.