24FC64-I/P

Memory IC Overview

The Microchip Technology 24FC64-I/P is a 64-Kbit Electrically Erasable PROM organized as an 8K x 8-bit memory block. It features a two-wire serial interface compatible with I2C protocols, supporting a maximum clock frequency of 1 MHz at supply voltages between 2.5V and 5.5V. The device operates within a voltage range of 1.7V to 5.5V and supports industrial temperature conditions from -40°C to +85°C. It utilizes low-power CMOS technology with a maximum active current of 3 mA and standby current of 1 µA.

Memory IC Feature Summary

• Supports high-speed 1 MHz clock operation for efficient data transfer
• Includes hardware write-protect functionality via the WP pin
• Features Schmitt trigger inputs for improved noise suppression
• Provides output slope control to eliminate ground bounce

Memory IC Applications

• Industrial systems requiring non-volatile data storage
• Power management applications
• Communication and network equipment
• Automotive electronic modules

Memory IC Procurement Notes

Verify that the specific ordering suffix matches the required package type and temperature grade. Confirm that the component meets all applicable RoHS compliance standards for your region. Ensure the design accommodates the necessary pull-up resistors for the SDA and SCL lines to maintain signal integrity during operation.

Memory IC Selection Notes

Select this component when high-speed I2C communication is required alongside standard EEPROM reliability. The FC designation indicates support for 1 MHz clock frequencies, distinguishing it from slower variants. Ensure the system voltage remains within the specified operational range to guarantee correct timing parameters and data retention characteristics.

Memory IC Part Context

This part belongs to the 24XX64 family of serial EEPROMs, which includes the 24AA64 and 24LC64 models. While sharing similar memory organization and interface protocols, the 24FC64 variant is specifically optimized for higher clock speeds compared to other members of the series.

Memory IC Replacement Considerations

Compatible substitutes include the 24AA64 and 24LC64, though these operate at lower maximum clock frequencies. Verify that the alternative part number supports the required voltage levels and package configuration for direct integration.