24FC01T-I/MS

Memory IC Overview

The Microchip Technology 24FC01T-I/MS is a 1 Kbit (128 x 8) serial EEPROM featuring an I2C-compatible 2-wire interface. It operates on a single supply voltage ranging from 1.7V to 5.5V and supports clock frequencies up to 1 MHz. The device utilizes low-power CMOS technology, offering maximum standby current of 1 µA at industrial temperatures. It includes an 8-byte page write buffer, hardware write protection via the WP pin, and Schmitt trigger inputs for noise suppression. The component is housed in an 8-lead MSOP package and is rated for operation within the -40°C to +85°C temperature range.

Memory IC Feature Summary

• Supports high-speed 1 MHz I2C communication with low standby power consumption
• Includes an 8-byte page write buffer for efficient data transfer operations
• Features hardware write protection controlled by the dedicated WP pin
• Incorporates Schmitt trigger inputs and output slope control for signal integrity

Memory IC Applications

• Low-voltage embedded systems requiring non-volatile data storage
• Industrial control units operating in noisy environments
• Portable electronic devices powered by single-cell batteries
• Smart sensors and IoT nodes needing configuration retention

Memory IC Procurement Notes

Verify that the ordering suffix 'T' corresponds to tape-and-reel packaging requirements for automated assembly lines. Confirm the 'I' suffix matches the specified industrial temperature range of -40°C to +85°C for your application environment. Ensure the 'MS' package designation aligns with your PCB footprint constraints. Cross-reference the specific revision level against your bill of materials to guarantee compatibility with existing firmware drivers.

Memory IC Selection Notes

Select this part when a 1 MHz I2C speed is required alongside a 1.7V minimum operating voltage. The 8-lead MSOP package is suitable for space-constrained surface-mount designs. Consider the hardware write protect feature if system security against accidental overwrites is critical. Verify that the 128-byte memory capacity meets the specific data logging or configuration storage needs of the target application.

Memory IC Part Context

This component belongs to the 24XX01 family of 1 Kbit serial EEPROMs manufactured by Microchip Technology. It shares architectural similarities with the 24AA01 and 24LC01B but distinguishes itself through support for higher 1 MHz clock speeds and lower 1.7V operating voltages. The family utilizes a standardized I2C protocol, ensuring interoperability with various host microcontrollers and system-on-chip solutions across diverse industrial and consumer electronics markets.

Memory IC Replacement Considerations

The 24FC01-I/MS is a verified equivalent part number representing the same electrical specifications and functionality without the reel packaging suffix.