24C01CT-E/MNY

Memory IC Overview

The Microchip Technology 24C01CT-E/MNY is a 1-kbit (128 x 8) serial electrically erasable programmable read-only memory (EEPROM). It features a 2-wire I2C interface with a maximum clock frequency of 400 kHz. The device operates within a supply voltage range of 4.5 V to 5.5 V and utilizes an 8-lead TDFN package. Key electrical specifications include a 900 ns access time, a maximum active read current of 3 mA, and data retention exceeding 200 years.

Memory IC Feature Summary

• Supports high-speed 400 kHz I2C communication alongside standard 100 kHz mode compatibility.
• Provides robust data retention capabilities exceeding 200 years for long-term storage applications.
• Features Schmitt trigger inputs designed to suppress noise interference on the serial bus lines.

Memory IC Applications

• Industrial control systems requiring reliable non-volatile parameter storage
• Consumer electronics utilizing I2C-based configuration memory
• Automotive modules needing extended temperature range operation

Memory IC Procurement Notes

Verify the specific suffix 'E' indicates industrial temperature grade compliance and 'MNY' denotes the TDFN-8 package variant. Confirm RoHS status and lead-free composition requirements against project specifications. Ensure the 4.5V minimum supply voltage aligns with the target system's power rail before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a 5V nominal supply is available and a compact TDFN footprint is required. It serves as a direct replacement for other 24C01 variants in the same family, provided the operating voltage constraints are met. Consider the 128-byte page write buffer size for efficient data management during write cycles.

Memory IC Part Context

This part belongs to the 24C01C series of 1-kbit I2C EEPROMs from Microchip Technology. The series offers various package options including SOIC, PDIP, and DFN formats. The 24C01CT-E/MNY specifically targets surface-mount applications requiring small form factors while maintaining standard I2C protocol compatibility.

Memory IC Replacement Considerations

The 24C01CT-I/MNY is a verified substitute offering identical functionality with an extended industrial temperature range specification.