FT24C64A-UDR-B

Overview

The FT24C64A-UDR-B is a serial EEPROM manufactured by Fremont Micro Devices Ltd. It provides a memory density of 64 Kbit, organized as 8K x 8 bits. The device utilizes a Two-Wire Serial Interface (I2C) for communication. It supports operation at clock frequencies up to 1 MHz. The component is available in a compact SOT23-5 surface-mount package.

Feature Summary

• Non-volatile data storage capability retaining information without power
• Standardized I2C interface compatibility for simplified system integration
• High-speed synchronous serial communication support

Applications

• Consumer electronics requiring configuration data storage
• Industrial control systems needing parameter retention
• Embedded devices utilizing microcontroller-based architectures

Procurement Notes

Verify the manufacturer designation on the component marking against official Fremont Micro Devices documentation. Confirm the specific suffix matches the required package and temperature grade. Ensure the source provides valid traceability and authenticity guarantees before procurement.

Selection Notes

Select this component when a small footprint is required alongside standard I2C connectivity. Consider the 64 Kbit capacity relative to application data needs. Verify voltage supply requirements align with the target system's logic levels and operating conditions.

Part Context

This part belongs to the FT24CxxA series of serial EEPROMs from Fremont Micro Devices. The series typically offers various densities including 4K, 8K, and 16K options. These devices are designed for general-purpose non-volatile memory applications in portable and industrial equipment.

Replacement Considerations

Cross-reference with other 64Kb I2C EEPROMs in SOT23-5 packages. Verify pinout compatibility and electrical specifications before substituting with components from other manufacturers.