24FC02T-E/ST36KVAO

Memory IC Overview

The Microchip Technology 24FC02T-E/ST36KVAO is a 2-Kbit (256 x 8) serial EEPROM featuring an I²C interface with a maximum clock frequency of 1 MHz. It operates on a single supply voltage ranging from 1.7V to 5.5V and supports extended temperature ranges up to +125°C. The device includes hardware write protection, an 8-byte page write buffer, and Schmitt trigger inputs for noise suppression. It is AEC-Q100 qualified for automotive applications and housed in an 8-lead TSSOP package.

Memory IC Feature Summary

• AEC-Q100 qualified for automotive reliability standards
• Hardware write-protect capability via the WP pin
• Schmitt trigger inputs for enhanced noise suppression
• Low-power CMOS technology with standby current as low as 1 µA

Memory IC Applications

• Automotive electronic systems requiring high reliability
• Industrial control units operating in extended temperature environments
• Consumer electronics needing non-volatile data storage
• Embedded systems utilizing I²C communication protocols

Memory IC Procurement Notes

Verify that the ordering suffix '36KVAO' corresponds to the specific automotive qualification and reel packaging configuration required for your design. Confirm the extended temperature grade 'E' (-40°C to +125°C) matches your environmental specifications. Ensure the TSSOP package type aligns with your PCB footprint requirements before finalizing procurement.

Memory IC Selection Notes

Select this component when automotive-grade reliability and wide voltage operation are required. The 1 MHz clock speed offers faster performance compared to standard 400 kHz variants. Consider the hardware write-protect feature if system security against accidental writes is critical. Verify compatibility with your host controller's I²C bus voltage levels.

Memory IC Part Context

This part belongs to the 24XX02 family of 2-Kbit serial EEPROMs from Microchip Technology. It shares functional similarities with the 24AA02 and 24LC02B but distinguishes itself with higher clock speed capabilities and automotive qualification. The family utilizes a common 2-wire serial interface protocol for efficient pin usage.

Memory IC Replacement Considerations

Direct replacements within the same family include the 24FC02-I/ST for industrial temperature grades or other package variations like 24FC02-E/SN. For non-automotive applications, the 24LC02B series may serve as a functional alternative, though it lacks the 1 MHz speed and automotive certification.