24LC01BHT-E/MNY

Memory IC Overview

The Microchip Technology 24LC01BHT-E/MNY is a 1 Kbit (128 x 8) Electrically Erasable PROM featuring a 2-Wire I²C compatible serial interface. It operates on a single supply voltage ranging from 2.5 V to 5.5 V and supports maximum clock frequencies of 400 kHz. The device utilizes low-power CMOS technology, ensuring high endurance with over one million erase/write cycles and data retention exceeding 200 years. It includes hardware write-protect capabilities for half the array and Schmitt trigger inputs for noise suppression.

Memory IC Feature Summary

• Hardware write-protect functionality allows locking the upper half of the memory array via the WP pin
• Integrated Schmitt trigger inputs provide enhanced noise spike suppression on SDA and SCL lines
• Supports page write operations enabling efficient transfer of up to eight bytes per cycle
• Output slope control circuitry minimizes ground bounce during switching events

Memory IC Applications

• Embedded systems requiring non-volatile storage for configuration parameters
• Industrial controllers needing reliable data logging in harsh environments
• Automotive electronics demanding extended temperature range operation
• Consumer devices utilizing low-power serial memory interfaces

Memory IC Procurement Notes

Verify that the specific ordering suffix matches the required package type and temperature grade. Confirm RoHS compliance status through official manufacturer documentation before integration. Ensure the selected variant aligns with the intended operating voltage and environmental conditions specified in the datasheet electrical characteristics tables.

Memory IC Selection Notes

Select this component when a compact surface-mount solution is required for small capacity serial EEPROM applications. The TDFN package offers a minimal footprint suitable for space-constrained designs. Consider the automotive temperature rating if the application operates within extreme thermal ranges compared to standard industrial specifications.

Memory IC Part Context

This part belongs to the 24LC01BH family of 1 Kbit serial EEPROMs manufactured by Microchip Technology. It shares architectural similarities with other members like the 24AA01H but differs in minimum operating voltage requirements. The family provides standardized I²C communication protocols across various package options including SOIC, TSSOP, and MSOP.

Memory IC Replacement Considerations

Direct substitutes include other variants within the 24LC01BH series such as the 24LC01BT-E/MNY or 24LC01BH-E/SN, provided the package and temperature specifications match the design requirements.