Microchip Technology

24LC1026-E/SM

24LC1026-E/SM Description

The 24LC1026-E/SM is a high-performance 1Mbit (128K x 8) serial EEPROM from Microchip Technology, designed for reliable non-volatile data storage in embedded systems. It operates over a wide voltage range (2.5V–5.5V), making it suitable for both low-power and standard applications. The device features an I2C-compatible interface with a 400 kHz clock frequency, ensuring efficient communication with microcontrollers and other peripherals. With an access time of 900 ns and a 5ms write cycle time (word/page), it balances speed and endurance, supporting up to 1 million write cycles. Packaged in an 8-SOIJ tube, it is RoHS3 compliant and rated for MSL 1 (unlimited) moisture sensitivity, ensuring robust performance in industrial environments.

24LC1026-E/SM Features

• High-Density Storage: 1Mbit (128K x 8) organization for extensive data retention.
• Wide Voltage Range: Operates from 2.5V to 5.5V, ideal for battery-powered and mixed-voltage systems.
• Fast I2C Interface: Supports 400 kHz clock frequency for high-speed data transfer.
• Low Power Consumption: Optimized for energy-efficient designs.
• Endurance & Reliability: 1 million write cycles and 200-year data retention.
• Industrial Robustness: RoHS3 compliant, REACH unaffected, and MSL 1 rated for harsh conditions.
• Compact Package: 8-SOIJ surface-mount form factor saves board space.

24LC1026-E/SM Applications

• Industrial Automation: Stores configuration data in PLCs, sensors, and control systems.
• Consumer Electronics: Used in smart devices, wearables, and IoT modules for parameter storage.
• Automotive Systems: Reliable memory for infotainment, telematics, and ECU settings.
• Medical Devices: Secures calibration data and firmware in portable medical equipment.
• Embedded Systems: Ideal for firmware backup, logging, and parameter storage in microcontrollers.

Conclusion of 24LC1026-E/SM

The 24LC1026-E/SM stands out as a versatile, high-density EEPROM with industrial-grade reliability, low-power operation, and fast I2C communication. Its wide voltage compatibility and compact packaging make it a preferred choice for applications demanding endurance, speed, and space efficiency. Whether in automotive, industrial, or consumer electronics, this EEPROM delivers consistent performance for critical non-volatile memory needs.