24C00/P

Memory IC Overview

The Microchip Technology 24C00/P is a 128-bit (16 x 8) serial EEPROM featuring an I2C-compatible 2-wire interface. It operates within a supply voltage range of 4.5V to 5.5V and supports clock frequencies up to 400 kHz. The device utilizes low-power CMOS technology, offering typical active current of 500 µA and standby current of 1 µA. It includes Schmitt trigger inputs for noise suppression and output slope control to eliminate ground bounce. The component provides over 1 million erase/write cycles and data retention exceeding 200 years.

Memory IC Feature Summary

• Supports bidirectional 2-wire serial communication with standard I2C protocol compatibility
• Includes hardware-level noise protection via Schmitt trigger inputs on SCL and SDA lines
• Features self-timed erase/write cycles with automatic acknowledge polling capability
• Provides high reliability through robust ESD protection and extended endurance specifications

Memory IC Applications

• Storage of calibration values in electronic systems
• Retention of unique ID numbers for device identification
• Recording manufacturing information during production processes

Memory IC Procurement Notes

Verify the specific suffix 'P' corresponds to the 8-lead PDIP package configuration required for your design. Confirm that the operating environment strictly adheres to the 4.5V to 5.5V supply voltage range specified for the 24C00 variant. Ensure thermal conditions remain within the industrial temperature grade limits defined in the datasheet electrical characteristics tables.

Memory IC Selection Notes

Select this component when a small, non-volatile memory capacity is sufficient for storing static system parameters or identifiers. The 24C00 series is distinct from the 24LC00 and 24AA00 variants due to its higher minimum operating voltage requirement. This part is suitable for designs where power supply stability is guaranteed above 4.5V and space constraints allow for through-hole mounting.

Memory IC Part Context

This device belongs to the 24XX00 family of serial EEPROMs manufactured by Microchip Technology. The family shares a common architectural foundation but varies primarily in supply voltage requirements and pinout configurations across different package types. The 24C00 specifically targets applications requiring standard 5V logic levels without the lower voltage support found in other family members.

Memory IC Replacement Considerations

Public confirmed substitute part numbers include 24C00T-I/SN, 24AA00-I/SN, 24C00-E/SN, and 24LC00-I/SN.