24FC08T-E/Q4B

Memory IC Overview

The Microchip Technology 24FC08T-E/Q4B is an 8Kb (1K x 8) serial EEPROM featuring an I²C interface with a maximum clock frequency of 1 MHz. It operates within a supply voltage range of 1.7 V to 5.5 V and supports page write cycles of 5 ms. The device utilizes an 8-UDFN package, suitable for surface mount installation. It ensures data retention for up to 200 years and functions reliably across an industrial temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Supports high-speed I²C communication with a 1 MHz clock rate
• Operates on a wide supply voltage range from 1.7 V to 5.5 V
• Provides long-term non-volatile data retention capabilities

Memory IC Applications

• Industrial control systems requiring reliable parameter storage
• Consumer electronics needing compact memory solutions
• Automotive modules utilizing standard I²C interfaces

Memory IC Procurement Notes

Verify the specific suffix 'E' indicates extended temperature performance if required by design specifications. Confirm the 'Q4B' suffix corresponds to the correct tape and reel packaging format for automated assembly processes. Ensure compatibility with existing PCB footprints for the 8-UDFN package before finalizing procurement orders.

Memory IC Selection Notes

Select this component when an 8Kb capacity is sufficient for application requirements. Choose this part over higher-capacity variants to optimize board space and cost. Consider the 1 MHz speed limit when designing system timing constraints. Verify that the operating voltage range aligns with the target system power rails.

Memory IC Part Context

This component belongs to the 24FC08 family of serial EEPROMs manufactured by Microchip Technology. It shares core architectural features with other members like the 24FC08T-I/Q4B but may differ in temperature ratings or packaging specifics based on its unique suffix designation.

Memory IC Replacement Considerations

The 24FC08T-I/Q4B serves as a direct functional substitute within the same family. Verify that the industrial temperature rating of the alternative meets the environmental requirements of the target application.