Microchip Technology

25LC1024-E/P

25LC1024-E/P Description

The 25LC1024-E/P from Microchip Technology is a high-performance 1Mbit (128K x 8) SPI serial EEPROM designed for reliable non-volatile data storage in demanding applications. Housed in an 8-pin DIP (Through Hole) package, this EEPROM operates across a wide voltage range (2.5V–5.5V), making it versatile for both low-power and standard-voltage systems. With a 20 MHz clock frequency, it delivers fast data transfer rates, while its SPI interface ensures seamless integration with microcontrollers and other digital systems. The device supports byte-level and page-level writes with a 6ms write cycle time, ensuring efficient data updates.

25LC1024-E/P Features

• Memory Size & Organization: 1Mbit (128K x 8) for flexible data storage.
• High-Speed SPI Interface: 20 MHz clock frequency for rapid communication.
• Wide Voltage Range: Operates from 2.5V to 5.5V, suitable for mixed-voltage systems.
• Robust Endurance: EEPROM technology ensures 100,000+ write cycles and 200-year data retention.
• Low-Power Modes: Includes power-saving standby and deep power-down modes.
• Industrial Compliance: ROHS3 compliant, REACH unaffected, and EAR99/ECCN certified for global use.
• Through-Hole Mounting: 8DIP package simplifies prototyping and legacy system integration.

25LC1024-E/P Applications

• Embedded Systems: Stores configuration data, firmware, or calibration parameters in industrial controllers.
• Automotive Electronics: Retains critical data in infotainment, telematics, and sensor modules.
• Consumer Electronics: Used in smart appliances, wearables, and IoT devices for parameter storage.
• Medical Devices: Reliable memory for patient monitoring and diagnostic equipment.
• Legacy Upgrades: Ideal for retrofitting older systems requiring SPI-compatible EEPROMs.

Conclusion of 25LC1024-E/P

The 25LC1024-E/P stands out as a high-speed, durable, and versatile EEPROM, combining SPI efficiency with wide voltage compatibility. Its industrial-grade reliability, long data retention, and ease of integration make it a preferred choice for engineers designing mission-critical embedded systems. Whether for automotive, medical, or IoT applications, this EEPROM delivers performance, endurance, and compliance in a compact through-hole package.