24FC02-I/MS

Memory IC Overview

The Microchip Technology 24FC02-I/MS is a 2-Kbit (256 x 8) Electrically Erasable PROM (EEPROM) featuring a two-wire I²C serial interface. It supports a maximum clock frequency of 1 MHz and operates on a single supply voltage ranging from 1.7 V to 5.5 V. The device is housed in an 8-lead MSOP package and is rated for industrial temperatures between -40°C and +85°C.

Memory IC Feature Summary

• Supports high-speed 1 MHz I²C communication with Schmitt trigger inputs for noise suppression.
• Includes an 8-byte page write buffer to optimize data transfer efficiency.
• Features hardware write protection via the WP pin to secure memory contents.
• Provides robust ESD protection exceeding 4,000V.

Memory IC Applications

• Industrial control systems requiring non-volatile data storage
• Consumer electronics utilizing low-voltage power supplies
• Automotive applications meeting AEC-Q100 qualification standards

Memory IC Procurement Notes

Verify that the ordering suffix corresponds to the MSOP package type. Confirm the temperature grade 'I' matches the required operational range of -40°C to +85°C. Ensure the component meets RoHS compliance requirements for your specific manufacturing process.

Memory IC Selection Notes

Select this part when a 1 MHz I²C speed is necessary, as it outperforms standard 400 kHz EEPROMs. It is suitable for designs operating below 2.5 V, unlike the 24LC02B which requires a minimum of 2.5 V. Consider the MSOP package dimensions against available PCB space constraints.

Memory IC Part Context

This component belongs to the 24XX02 family, which includes the 24AA02 and 24LC02B variants. While sharing similar architecture, the 24FC02 is distinguished by its ability to operate at 1 MHz speeds and support lower voltage operation down to 1.7 V.

Memory IC Replacement Considerations

The 24FC02-I/SN serves as a direct functional replacement using an SOIC package. For higher speed requirements, the 24CS series offers 3.4 MHz capabilities but may require different bus termination strategies.