24LC08BT-I/MNY

Memory IC Overview

The Microchip Technology 24LC08BT-I/MNY is an 8-Kbit Electrically Erasable PROM (EEPROM) organized as four blocks of 256 x 8-bit memory. It operates on a single supply voltage ranging from 2.5V to 5.5V with a maximum clock frequency of 400 kHz. The device features a 16-byte page write buffer, self-timed erase/write cycles, and hardware write protection via the WP pin. It supports industrial temperature ranges from -40°C to +85°C and is housed in an 8-lead TDFN package.

Memory IC Feature Summary

• Supports bidirectional two-wire serial interface compatible with I2C protocol
• Includes Schmitt trigger inputs and filter circuits for noise suppression
• Features hardware write protection controlled by the WP pin state
• Provides output slope control to eliminate ground bounce effects

Memory IC Applications

• Data logging systems requiring non-volatile storage
• Configuration parameter storage in embedded controllers
• Calibration data retention in sensor modules
• Device identification and serial number storage

Memory IC Procurement Notes

Verify the specific suffix 'I/MNY' corresponds to the Industrial temperature grade (-40°C to +85°C) and the 8-lead TDFN package configuration. Confirm that the operating voltage requirements align with the 2.5V minimum specification for the 24LC08B series. Ensure compatibility with the host system's I2C bus pull-up resistor values for reliable communication at 400 kHz.

Memory IC Selection Notes

Select this component when an 8-Kbit EEPROM with I2C interface is required for industrial environments. It is suitable for applications needing hardware write protection and low standby current. Consider alternatives within the 24XX08 family if different voltage ranges or package types are necessary. Verify that the 16-byte page write buffer meets the application's data throughput needs.

Memory IC Part Context

This part belongs to the 24AA08/24LC08B/24FC08 family of 8-Kbit serial EEPROMs. The 24LC08B variant specifically requires a minimum supply voltage of 2.5V, distinguishing it from the 24AA08 which supports operation down to 1.7V. The 'MNY' suffix indicates the TDFN package type, while 'I' denotes the industrial temperature range.

Memory IC Replacement Considerations

Direct replacements include other 24LC08B variants with different packages such as 24LC08BT-I/MS (MSOP) or 24LC08BT-I/MC (DFN). Cross-family substitutes like 24AA08T-I/MNY offer lower voltage support but require voltage level verification.