24LC014T-I/MC

Memory IC Overview

The Microchip Technology 24LC014T-I/MC is a 1 Kbit (128 x 8) serial electrically erasable programmable read-only memory (EEPROM). It operates on a single supply voltage ranging from 2.5 V to 5.5 V and supports I²C compatible 2-wire serial interfaces with clock frequencies up to 400 kHz. The device features hardware write protection, page write buffers for up to 16 bytes, and an access time of 900 ns. It is housed in an 8-lead MSOP package and functions within an industrial temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports bidirectional data transfer via a 2-wire I²C compatible serial interface.
• Includes hardware write protection controlled by the WP pin to inhibit array writes.
• Features a page write buffer allowing storage of up to 16 bytes before internal programming.

Memory IC Applications

• Data logging systems requiring non-volatile storage
• Configuration parameter storage in embedded controllers
• Calibration data retention in sensor modules

Memory IC Procurement Notes

Verify that the ordering suffix 'MC' corresponds to the MSOP package type as specified in the manufacturer's datasheet. Confirm the 'I' designation indicates the industrial temperature grade (-40°C to +85°C). Ensure the 'T' suffix matches the required tape and reel packaging format for automated assembly processes.

Memory IC Selection Notes

Select this component when a compact surface-mount EEPROM is required for low-pin-count applications. The MSOP package offers a small footprint suitable for space-constrained designs. The 400 kHz clock speed provides adequate throughput for standard I²C bus operations without requiring high-speed interface support.

Memory IC Part Context

This part belongs to the 24AA014/24LC014 family of 1 Kbit serial EEPROMs manufactured by Microchip Technology. The family shares identical functional specifications but differs in operating voltage ranges and package options. The 24LC series specifically targets applications requiring operation down to 2.5 V, distinguishing it from the 24AA series which supports lower voltages.

Memory IC Replacement Considerations

Direct replacements include other 24LC014 variants with different packages such as SOIC or TSSOP, provided the pinout remains compatible. Cross-referencing the specific package marking codes is necessary to ensure physical fitment.