24CS512-I/P

Memory IC Overview

The Microchip Technology 24CS512-I/P is a 512Kb (64K x 8) serial electrically erasable programmable read-only memory (EEPROM). It utilizes an I2C (2-Wire) serial interface with support for 3.4MHz high-speed mode operation. The device operates within a supply voltage range of 1.7V to 5.5V and features a PDIP-8 package designed for through-hole mounting. It supports industrial temperature ranges from -40°C to +85°C, ensuring reliable non-volatile data storage for various applications.

Memory IC Feature Summary

• Supports 3.4MHz high-speed mode on the I2C bus for enhanced data transfer rates
• Wide operating voltage range from 1.7V to 5.5V for flexible power integration
• Industrial temperature rating suitable for demanding environmental conditions

Memory IC Applications

• Consumer electronics requiring reliable non-volatile data retention
• Industrial control systems needing robust memory under varying temperatures
• Data acquisition devices storing configuration parameters

Memory IC Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm package type and temperature grade. Ensure the procurement channel provides valid RoHS compliance information. Confirm availability status as distribution listings may vary. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components.

Memory IC Selection Notes

Select this component when high-speed I2C communication at 3.4MHz is required alongside wide voltage tolerance. The PDIP-8 package is appropriate for through-hole assembly processes. Consider the industrial temperature range if the application environment exceeds standard commercial limits. Verify that the system bus supports the necessary addressing for multiple devices on the shared I2C line.

Memory IC Part Context

This EEPROM belongs to the 24CS512 family, which offers high-speed serial access compared to standard I2C variants. It shares architectural similarities with other 512Kb EEPROMs but distinguishes itself through its 3.4MHz clock capability. The PDIP-8 variant specifically targets prototyping or legacy board designs utilizing through-hole technology rather than surface-mount constraints.

Memory IC Replacement Considerations

The 24LC512-I/P serves as a functional substitute but operates at a lower maximum clock frequency of 400 kHz. Other 24CS512 variants in different packages, such as TSSOP-8 or UDFN-8, offer identical electrical performance but require compatible footprint adjustments.