Microchip Technology

24AA014HT-I/ST

24AA014HT-I/ST Description

The 24AA014HT-I/ST from Microchip Technology is a 1Kbit (128 x 8) I2C-compatible serial EEPROM designed for low-power, high-reliability applications. Operating within a wide voltage range of 1.7V to 5.5V, it supports 400 kHz clock frequency and features a fast 900 ns access time, making it suitable for systems requiring efficient data storage with minimal latency. The device is housed in an 8-pin TSSOP package and is available in Tape & Reel (TR) for automated assembly. With a 5ms write cycle time (word/page), it ensures quick updates to stored data while maintaining endurance and retention characteristics typical of EEPROM technology.

24AA014HT-I/ST Features

• Low Voltage Operation: Supports 1.7V–5.5V, ideal for battery-powered and portable electronics.
• High-Speed I2C Interface: 400 kHz clock frequency enables rapid data transfers.
• Compact Memory Organization: 128 x 8 structure (1Kbit) for efficient small-data storage.
• Fast Access & Write Times: 900 ns access time and 5ms write cycle enhance performance.
• Robust Reliability: Endurance of 1M write cycles and 100-year data retention.
• Industry-Standard Compliance: RoHS3 compliant, REACH unaffected, and MSL 1 (unlimited) for environmental and handling resilience.
• Surface-Mount Design: 8-TSSOP package optimizes PCB space in compact designs.

24AA014HT-I/ST Applications

This EEPROM is ideal for:

• Consumer Electronics: Configuration storage in smart devices, wearables, and IoT sensors.
• Industrial Systems: Parameter logging in PLCs, sensors, and control modules.
• Automotive Electronics: Non-volatile memory for infotainment and telematics (within non-critical subsystems).
• Medical Devices: Calibration data storage in portable diagnostic equipment.
• Embedded Systems: Firmware backup and small-data retention in microcontrollers.

Conclusion of 24AA014HT-I/ST

The 24AA014HT-I/ST combines low-power operation, high-speed I2C interfacing, and compact storage in a reliable EEPROM solution. Its wide voltage range and industrial-grade durability make it a versatile choice for applications demanding efficient non-volatile memory. Whether in consumer, industrial, or embedded systems, this Microchip EEPROM delivers performance, longevity, and space efficiency, distinguishing it from competitors with its balance of speed, power efficiency, and robustness.