24CS512T-I/MS

Memory IC Overview

The Microchip Technology 24CS512T-I/MS is a 512 Kbit (64 k x 8) serial Electrically Erasable Programmable Read-Only Memory (EEPROM). It utilizes an I2C interface with a maximum clock frequency of 3.4 MHz, supporting high-speed mode operations. The device operates within a supply voltage range of 1.7 V to 5.5 V and features a wide operating temperature range from -40°C to +85°C. Packaged in an MSOP-8 surface-mount format, it offers data retention for up to 200 years and supports multiple devices on a single bus.

Memory IC Feature Summary

• Supports high-speed I2C communication with a maximum clock frequency of 3.4 MHz.
• Provides non-volatile storage with a capacity of 512 Kbit organized as 64k x 8 bits.
• Operates across a wide voltage range from 1.7 V to 5.5 V for flexible system integration.
• Ensures long-term data integrity with a specified retention period of 200 years.

Memory IC Applications

• Consumer electronics requiring reliable non-volatile data storage
• Industrial applications needing extended temperature operation
• Systems utilizing shared I2C bus architectures

Memory IC Procurement Notes

Verify the specific suffix 'I/MS' to confirm the industrial temperature grade (-40°C to +85°C) and MSOP-8 package type. Ensure compatibility with the target I2C bus speed requirements, as this component supports high-speed modes up to 3.4 MHz. Confirm that the supply voltage in the design falls within the 1.7 V to 5.5 V operational range. Check for any specific RoHS compliance documentation if required by regional regulations.

Memory IC Selection Notes

Select this component when high-speed I2C performance is required alongside standard EEPROM functionality. The wide voltage range allows use in both low-power and standard logic systems. The MSOP-8 package is suitable for space-constrained printed circuit board designs. Consider the industrial temperature rating if the application environment exceeds standard commercial limits.

Memory IC Part Context

This part belongs to the 24CS512 family of serial EEPROMs manufactured by Microchip Technology. These devices are designed for applications demanding robust, non-volatile memory solutions. The family shares common interface protocols but varies in packaging and temperature ratings. The 24CS512T-I/MS specifically targets industrial environments with its extended temperature capabilities and compact surface-mount form factor.

Memory IC Replacement Considerations

Direct substitutes may include other 24CS512 variants with different packages or temperature grades, such as 24CS512T-E/ST66KVAO for extended temperature or 24CS512T-I/Q4B for UDFN packaging. Verify pinout compatibility and electrical specifications before substitution.