Microchip Technology

24LC32AFT-E/SN

24LC32AFT-E/SN Description

The 24LC32AFT-E/SN from Microchip Technology is a 32Kbit (4K x 8) serial EEPROM with an I2C interface, designed for reliable non-volatile data storage in low-power and space-constrained applications. Operating within a 2.5V to 5.5V supply range, it supports a 400 kHz clock frequency and features a fast 900 ns access time, making it suitable for high-performance embedded systems. The device is housed in an 8-pin SOIC package and is available in Tape & Reel (TR) for automated assembly. With a 5ms write cycle time for word or page operations, it ensures efficient data updates while maintaining endurance and retention characteristics typical of EEPROM technology.

24LC32AFT-E/SN Features

• Memory Size & Organization: 32Kbit (4K x 8) for flexible data storage.
• I2C Interface: Enables easy integration with microcontrollers and other I2C-compatible devices.
• Wide Voltage Range: Operates from 2.5V to 5.5V, supporting both 3.3V and 5V systems.
• High-Speed Performance: 400 kHz clock frequency and 900 ns access time for rapid data retrieval.
• Low Power Consumption: Ideal for battery-powered and energy-efficient designs.
• Endurance & Reliability: Supports 1 million write cycles and 200-year data retention.
• Robust Packaging: 8-pin SOIC with MSL 1 (Unlimited) moisture sensitivity, ensuring long-term reliability.
• Compliance: RoHS3 and REACH compliant, meeting global environmental standards.

24LC32AFT-E/SN Applications

• Consumer Electronics: Configuration storage in smart home devices, wearables, and IoT sensors.
• Industrial Systems: Parameter storage for PLCs, motor control, and instrumentation.
• Automotive: Non-volatile memory for infotainment, telematics, and ECU configurations.
• Medical Devices: Secure data logging in portable and implantable medical equipment.
• Embedded Systems: Firmware storage, calibration data, and system settings in microcontrollers.

Conclusion of 24LC32AFT-E/SN

The 24LC32AFT-E/SN stands out as a versatile, high-performance EEPROM solution, combining low power consumption, wide voltage compatibility, and robust data integrity. Its I2C interface simplifies system integration, while its endurance and retention make it ideal for applications requiring frequent data updates. Whether in consumer, industrial, automotive, or medical applications, this EEPROM delivers reliable performance in a compact, surface-mount package. For engineers seeking a balance of speed, efficiency, and durability, the 24LC32AFT-E/SN is a compelling choice.