24FC04T-I/Q4B

Memory IC Overview

The 24FC04T-I/Q4B is a 4-kbit (256 x 8) serial EEPROM manufactured by Microchip Technology. It utilizes an I2C interface with a maximum clock frequency of 1 MHz and supports supply voltages from 1.7 V to 5.5 V. The device features a data retention period of 200 years and operates within an industrial temperature range of -40°C to +85°C. It is housed in an 8-UDFN package and draws a maximum active read current of 1 mA.

Memory IC Feature Summary

• Supports high-speed I2C communication up to 1 MHz
• Operates across a wide voltage range from 1.7 V to 5.5 V
• Provides long-term non-volatile data retention

Memory IC Applications

• Industrial control systems requiring reliable parameter storage
• Consumer electronics needing compact memory solutions
• Automotive applications compatible with industrial temperature ranges

Memory IC Procurement Notes

Verify the specific suffix 'I/Q4B' against official Microchip documentation to confirm the exact temperature grade and packaging configuration. Ensure compatibility with the target system's I2C bus voltage levels before integration. Cross-reference the datasheet for any recent product change notifications affecting pinout or electrical characteristics.

Memory IC Selection Notes

Select this component when a small form factor is required alongside standard I2C connectivity. The 1.7 V minimum operating voltage makes it suitable for low-power battery-operated devices. Compare the 8-UDFN package dimensions against available PCB space constraints relative to other variants in the 24FC04 series.

Memory IC Part Context

This part belongs to the 24FCxx family of serial EEPROMs designed for cost-effective, high-density data storage. It shares functional similarities with the 24LC and 24AA series but offers optimized performance for modern embedded applications. The UDFN package provides a compact footprint compared to traditional SOIC options.