24FC02-E/SN36KVAO

Memory IC Overview

The Microchip Technology 24FC02-E/SN36KVAO is a 2-Kbit (256 x 8) Electrically Erasable PROM (EEPROM) featuring a 2-wire I2C compatible serial 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 supports page writes up to 8 bytes and includes hardware write protection via the WP pin. It is qualified under AEC-Q100 standards for automotive applications, ensuring reliability in extended temperature environments.

Memory IC Feature Summary

• AEC-Q100 Qualified for automotive grade reliability
• Hardware Write-Protect capability via dedicated pin
• Schmitt Trigger inputs for enhanced noise suppression
• Output slope control designed to eliminate ground bounce

Memory IC Applications

• Automotive electronic systems requiring non-volatile data storage
• Industrial control units operating in high-noise environments
• Consumer electronics utilizing low-voltage power supplies
• Embedded systems needing hardware-level memory protection

Memory IC Procurement Notes

Verify that the specific suffix '36KVAO' aligns with the manufacturer's current packaging and marking specifications. Confirm that the Extended temperature range (-40°C to +125°C) meets the operational requirements of the target environment. Ensure compatibility with the 1.7V minimum supply voltage if using lower voltage rails.

Memory IC Selection Notes

Select this component when an I2C interface is required alongside strict automotive qualification standards. The 24FC02 offers higher speed performance compared to standard 400 kHz variants. Consider the 8-byte page buffer for efficient data writing operations. Verify that the 8-SOIC package dimensions fit the available PCB footprint constraints.

Memory IC Part Context

This part belongs to the 24XX02 family of serial EEPROMs, which also includes the 24AA02 and 24LC02B. While sharing similar memory architectures, the 24FC02 is distinguished by its support for 1 MHz clock speeds and operation down to 1.7V. The family provides various package options including SOIC, TSSOP, and DFN formats.

Memory IC Replacement Considerations

Direct functional substitutes within the same family include the 24AA02 and 24LC02B, though voltage ranges and clock speeds differ. Verify that alternative parts meet the specific AEC-Q100 qualification and extended temperature requirements if these are critical design constraints.