24AA08HT-I/MNY

Memory IC Overview

The Microchip Technology 24AA08HT-I/MNY is an 8 Kbit Electrically Erasable PROM organized as four blocks of 256 x 8-bit memory. It operates with a single supply voltage ranging from 1.7V to 5.5V and supports a maximum clock frequency of 400 kHz via a 2-Wire Serial Interface compatible with I²C™. The device features hardware write-protect for half the array, Schmitt trigger inputs for noise suppression, and output slope control. It is rated for industrial temperatures from -40°C to +85°C and housed in an 8-lead TDFN package.

Memory IC Feature Summary

• Hardware write-protect capability for half-array protection
• Schmitt trigger inputs for enhanced noise suppression
• Output slope control to eliminate ground bounce
• Self-timed erase/write cycle with page write buffer

Memory IC Applications

• Industrial data logging systems
• Consumer electronics configuration storage
• Automotive electronic modules
• Smart metering applications

Memory IC Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm the 'I' designation matches the required industrial temperature range of -40°C to +85°C. Ensure the MNY package code corresponds to the TDFN form factor required by the design. Cross-reference the datasheet revision DS20002084B for accurate electrical specifications.

Memory IC Selection Notes

Select this component for designs requiring low-voltage operation down to 1.7V. The 400 kHz clock speed supports high-throughput serial communication. Consider the 16-byte page write buffer for efficient data handling. Verify that the 8-lead TDFN package fits the available PCB footprint constraints.

Memory IC Part Context

This part belongs to the 24AA08H/24LC08BH family of 8 Kbit serial EEPROMs. It shares functional characteristics with other devices in the series but differs in voltage thresholds and package options. The 24AA08H variant specifically supports operation down to 1.7V, distinguishing it from higher-voltage counterparts.

Memory IC Replacement Considerations

Direct substitutes include other 24AA08H variants with different packages such as SOIC or MSOP. Devices like 24AA08H-I/SN or 24AA08H-I/P offer identical functionality in alternative physical formats.