24FC64T-I/MNY

Memory IC Overview

The Microchip Technology 24FC64T-I/MNY is a 64-Kbit (8K x 8) serial EEPROM utilizing an I2C-compatible two-wire interface. It operates on a single supply voltage ranging from 1.7V to 5.5V with a maximum clock frequency of 1 MHz. The device features a 32-byte page write buffer, hardware write protection via the WP pin, and Schmitt trigger inputs for noise suppression. It supports industrial temperature ranges (-40°C to +85°C) and is housed in an 8-TDFN (2x3) package.

Memory IC Feature Summary

• Supports high-speed 1 MHz clock operation within specified voltage ranges
• Includes a 32-byte page write buffer for efficient data transfer
• Provides hardware write protection through the dedicated WP pin

Memory IC Applications

• Industrial control systems requiring non-volatile data storage
• Consumer electronics needing compact memory solutions
• Automotive applications compatible with AEC-Q100 standards

Memory IC Procurement Notes

Verify that the ordering suffix 'T' corresponds to tape-and-reel packaging as indicated by distributor listings. Confirm the 'I' suffix matches the required -40°C to +85°C industrial temperature range. Ensure the 8-TDFN (2x3) package dimensions align with the target PCB footprint constraints before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a 1 MHz I2C speed is necessary compared to standard 400 kHz variants. The 24FC64 series offers lower active current consumption than older generations. Consider the TDFN package size if board space is limited, noting that address pins are available unlike smaller SOT-23 options.

Memory IC Part Context

This part belongs to the 24XX64 family of 64-Kbit serial EEPROMs from Microchip Technology. It shares functional compatibility with the 24AA64 and 24LC64 devices but distinguishes itself through its ability to operate at higher clock frequencies up to 1 MHz under specific voltage conditions.

Memory IC Replacement Considerations

Direct replacements include other 24FC64 variants with different packages such as 24FC64-I/ST or 24FC64-I/MF. Cross-reference with 24LC64 or 24AA64 parts only if voltage and speed requirements allow.