24FC512-I/SN16KVAO

Memory IC Overview

The Microchip Technology 24FC512-I/SN16KVAO is a 512 Kbit Electrically Erasable PROM organized as one block of 64K x 8-bit memory. It features a two-wire serial interface compatible with I2C protocols. The device operates on a single supply voltage ranging from 1.7V to 5.5V, supporting maximum clock frequencies up to 1 MHz at voltages of 2.5V or higher. It includes hardware write protection and supports page writes of up to 128 bytes.

Memory IC Feature Summary

• Supports high-speed serial data transmission via a two-wire I2C compatible interface.
• Includes hardware write-protect functionality controlled by the WP pin.
• Features Schmitt trigger inputs for improved noise suppression.

Memory IC Applications

• Data logging in industrial environments
• Configuration storage for embedded systems
• Parameter retention in battery-backed circuits

Memory IC Procurement Notes

Verify that the specific suffix '16KVAO' corresponds to the requested packaging or tape-and-reel configuration, as standard datasheets may list generic package types like SOIC. Confirm RoHS compliance status and ensure the Industrial temperature range (-40°C to +85°C) matches the application requirements before finalizing orders.

Memory IC Selection Notes

Select this component when low-voltage operation down to 1.7V is required alongside high-speed 1 MHz communication capabilities. It is suitable for applications needing robust noise immunity through Schmitt triggers and hardware-level write protection without software overhead.

Memory IC Part Context

This part belongs to the 24XX512 family of serial EEPROMs manufactured by Microchip Technology. It shares architectural similarities with the 24AA512 and 24LC512 but offers distinct performance characteristics regarding voltage ranges and clock speeds.

Memory IC Replacement Considerations

Direct replacements include the 24FC512-I/SN for standard tube packaging or the 24FC512T-I/SN for tape and reel options. Ensure the substitute maintains the same Industrial temperature grade and SOIC package dimensions.