24LC16BT-M/SN

Memory IC Overview

The Microchip Technology 24LC16BT-M/SN is a 16 Kbit Electrically Erasable PROM organized as eight blocks of 256 x 8-bit memory. It features a 2-wire I2C compatible serial interface and operates on a single supply ranging from 2.5V to 5.5V. The device supports a maximum clock frequency of 400 kHz with an access time of 900 ns. It utilizes low-power CMOS technology, drawing typical active current of 1 mA and standby current of 1 µA. The component is housed in an 8-lead SOIC package and is rated for extended operating temperatures from -55°C to +125°C.

Memory IC Feature Summary

• Extended temperature range operation from -55°C to +125°C
• Hardware write protection via the WP pin
• 16-byte page write buffer capability
• Schmitt trigger inputs for noise suppression

Memory IC Applications

• Embedded systems requiring non-volatile data storage
• Industrial control applications with wide temperature demands
• Low-power battery-operated devices
• Consumer electronics utilizing I2C communication protocols

Memory IC Procurement Notes

Verify that the specific ordering suffix 'T' corresponds to tape and reel packaging rather than standard tube packaging. Confirm the 'M' suffix indicates the extended industrial temperature range of -55°C to +125°C. Ensure compatibility with the required voltage levels and I2C bus speeds before finalizing procurement orders.

Memory IC Selection Notes

Select this component when extended temperature performance beyond standard industrial limits is required. The 8-pin SOIC package offers a suitable footprint for surface mount assembly. Consider the hardware write protection feature if system security against accidental overwrites is a priority. Verify that the 16 Kbit capacity aligns with the application's memory requirements.

Memory IC Part Context

This part belongs to the 24LC16B family of serial EEPROMs manufactured by Microchip Technology. It shares core electrical specifications with other variants but is distinguished by its extended temperature rating and specific packaging configuration. The device is designed for applications needing reliable non-volatile storage with simple serial interface connectivity.

Memory IC Replacement Considerations

Direct replacements within the same family include the 24LC16B-M/SN (standard tube packaging) or 24LC16BT-I/SN (industrial temperature range). Ensure any substitute matches the 8-lead SOIC package dimensions and maintains the 2.5V to 5.5V operating voltage range.