Microchip Technology

24FC128-I/SN

24FC128-I/SN Description

The 24FC128-I/SN from Microchip Technology is a high-performance 128Kbit (16K x 8) I2C-compatible EEPROM designed for reliable non-volatile data storage in a wide range of electronic applications. Operating within a 1.7V to 5.5V supply range, this device supports 1 MHz clock frequency and features a fast 400 ns access time, making it suitable for high-speed data transactions. Its 5ms write cycle time (word/page) ensures efficient data updates, while the I2C interface simplifies integration with microcontrollers and other digital systems. Packaged in an 8-SOIC tube, it is RoHS3 compliant and rated for MSL 1 (Unlimited) moisture sensitivity, ensuring durability in industrial and consumer environments.

24FC128-I/SN Features

• Memory Capacity: 128Kbit (16K x 8) organized for flexible data storage.
• Wide Voltage Range: Operates from 1.7V to 5.5V, ideal for low-power and mixed-voltage systems.
• High-Speed Performance: 1 MHz I2C clock frequency with 400 ns access time for rapid read/write operations.
• Endurance & Reliability: Robust EEPROM technology with a 5ms write cycle time, ensuring data integrity.
• Industry-Standard Interface: I2C protocol for seamless compatibility with MCUs and peripherals.
• Compact & Durable: 8-SOIC surface-mount package with MSL 1 rating for extended shelf life.
• Compliance: RoHS3 compliant and REACH unaffected, meeting global environmental standards.

24FC128-I/SN Applications

This EEPROM is ideal for applications requiring non-volatile memory with low power consumption and high reliability, such as:

• Consumer Electronics: Smartphones, wearables, and IoT devices for configuration storage.
• Industrial Systems: Sensor calibration, equipment logging, and firmware backup.
• Automotive: Infotainment systems and telematics for parameter storage.
• Medical Devices: Patient monitoring equipment requiring secure data retention.
• Embedded Systems: Microcontroller-based designs needing expandable memory.

Conclusion of 24FC128-I/SN

The 24FC128-I/SN stands out for its wide voltage range, high-speed I2C interface, and industrial-grade durability, making it a versatile choice for modern electronic designs. Its 128Kbit capacity and low-power operation cater to energy-sensitive applications, while its compact form factor ensures easy integration. Whether for consumer, automotive, or industrial use, this EEPROM delivers performance, reliability, and compliance, solidifying its position as a preferred memory solution in the electronics industry.