AT25010,1Kb SPI Serial EEPROM,SOIC-8

The AT25010 is a 1Kb (128 x 8-bit) Serial EEPROM designed for low-power and high-reliability applications requiring non-volatile data storage. Utilizing the SPI (Serial Peripheral Interface), it enables fast and efficient communication with microcontrollers, making it ideal for firmware storage, industrial automation, and embedded control systems.

Operating at 2.7V to 5.5V, the AT25010 supports both standard and low-voltage applications. The 8-byte page write mode ensures efficient data handling, and the self-timed write cycle (10ms max) allows for quick updates.

The AT25010 features hardware and software write protection, including block write protection and a write protect (WP) pin, which prevents accidental overwrites. It supports a 2.1 MHz clock rate (at 5V operation) for fast SPI communication.

With a design built for high reliability, this EEPROM supports 1 million write cycles and provides 100-year data retention, making it an optimal solution for data logging, system configuration storage, and secure firmware storage.

• 1Kb EEPROM Storage: Organized as 128 x 8-bit, ideal for secure non-volatile data retention.
• SPI Serial Interface: Compatible with SPI Modes 0 (0,0) and 3 (1,1) for seamless integration.
• Wide Operating Voltage Range: Functions efficiently between 2.7V to 5.5V, supporting both low-power and high-performance applications.
• 8-Byte Page Write Mode: Supports optimized write operations for structured data storage.
• Data Protection & Security: Features block write protection and write protect pin (WP) for enhanced data security.
• High-Endurance & Long Data Retention: Supports 1 million write cycles and ensures 100-year data retention for reliable long-term storage.