24CS512-E/SN

Memory IC Overview

The Microchip Technology 24CS512-E/SN is a 512 Kbit (64K x 8) serial electrically erasable programmable read-only memory (EEPROM). It utilizes an I2C (2-wire) serial 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 is housed in an 8-pin SOIC package. It features extended industrial temperature ratings, functioning between -40°C and +125°C. Key specifications include a data retention period of 200 years and a maximum active read current of 1 mA.

Memory IC Feature Summary

• Supports high-speed I2C communication with a 3.4 MHz clock rate for efficient data transfer.
• Provides reliable non-volatile storage with a 200-year data retention capability.
• Operates across a wide voltage range from 1.7 V to 5.5 V for flexible system integration.
• Designed for extended industrial environments with operation up to +125°C.

Memory IC Applications

• Industrial control systems requiring robust non-volatile data storage
• Consumer electronics utilizing low-power serial memory interfaces
• Data acquisition systems needing reliable parameter retention

Memory IC Procurement Notes

Verify the specific suffix 'E' indicates the extended temperature range (-40°C to +125°C) and 'SN' denotes the SOIC-8 package. Confirm that the component includes ECC support as indicated by the 'C' in the series designation. Ensure compatibility with the target I2C bus speed and voltage levels before procurement.

Memory IC Selection Notes

Select this component when high-speed I2C performance at 3.4 MHz is required alongside extended temperature stability. It is suitable for applications demanding wide voltage operation down to 1.7 V. Compare against standard commercial grade variants if extreme temperature resilience is not necessary for the specific deployment environment.

Memory IC Part Context

This part belongs to the 24CS512 family of serial EEPROMs manufactured by Microchip Technology. The family offers 512 Kbit capacity organized as 64K words of 8 bits each. Variants differ primarily by operating temperature range, package type, and specific interface capabilities such as ECC support or AEC-Q100 automotive qualification.

Memory IC FAQ

What is the maximum clock frequency supported by the 24CS512-E/SN?

The device supports a maximum clock frequency of 3.4 MHz in high-speed mode.

Does the 24CS512-E/SN support error correction?

Yes, the 'C' in the model number indicates that the device includes Error Correction Code (ECC) functionality.