24AA014-I/P

Memory IC Overview

The Microchip Technology 24AA014-I/P is a 1 Kbit (128 x 8) serial electrically erasable PROM featuring a 2-wire I²C compatible interface. It operates on a single supply voltage ranging from 1.7V to 5.5V with a maximum clock frequency of 400 kHz. The device supports industrial temperature ranges from -40°C to +85°C and utilizes an 8-lead PDIP package.

Memory IC Feature Summary

• Hardware write protection for the entire array via the WP pin
• Page write buffer capability supporting up to 16 bytes per cycle
• Self-timed write cycles with automatic erase and write sequencing
• Supports multiple device addressing allowing up to eight units on a single bus

Memory IC Applications

• Industrial control systems requiring non-volatile data storage
• Consumer electronics utilizing low-power memory solutions
• Embedded systems needing hardware-level write protection
• I/O expansion modules using serial communication protocols

Memory IC Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to +85°C). Confirm the '/P' designation corresponds to the 8-lead PDIP package type. Ensure the source documentation matches the exact part number to avoid confusion with automotive or commercial variants.

Memory IC Selection Notes

Select this component when a 1 Kbit capacity is required within an 8-pin through-hole form factor. It is suitable for applications demanding operation down to 1.7V. Consider alternative packages if surface-mount technology is preferred or if higher density is necessary.

Memory IC Part Context

This device belongs to the 24AA014/24LC014 family of 1 Kbit Serial EEPROMs. It shares functional similarities with other members in the series but differs in packaging, temperature rating, and voltage specifications. The 'I' suffix denotes industrial grade performance.

Memory IC Replacement Considerations

Direct substitutes include the 24LC014-I/P for commercial temperature range applications. Other compatible options within the same footprint may include different density variants from the same manufacturer family, provided interface and voltage requirements align.