High-Density Microchip AT25M01-SSHM-T 1-Mbit Serial EEPROM for Secure Data Storage

In the rapidly evolving landscape of embedded systems and IoT devices, the demand for reliable, high-density, and secure non-volatile memory solutions is greater than ever. The Microchip AT25M01-SSHM-T stands out as a premier 1-Mbit serial EEPROM specifically engineered to meet these stringent requirements. This device combines high storage capacity with advanced security features, making it an ideal choice for applications where data integrity and confidentiality are paramount.

The AT25M01-SSHM-T operates over a wide voltage range (1.7V to 3.6V), ensuring compatibility with low-power and battery-operated systems. It utilizes a standard SPI interface, supporting frequencies up to 10 MHz, which allows for high-speed data transfer and efficient communication with host microcontrollers. Its 1-Mbit density (organized as 128K x 8) provides ample space for storing critical data, such as firmware updates, configuration parameters, user profiles, and encryption keys.

Security is a cornerstone of this EEPROM. The device includes advanced hardware write protection mechanisms, including a dedicated write-protect pin (WP) and software-controlled protection features. These allow developers to safeguard specific memory sectors or the entire array from unauthorized writes or accidental corruption. Additionally, the AT25M01-SSHM-T offers a robust solution for preventing data breaches, ensuring that sensitive information remains secure throughout the product lifecycle.

With its industrial temperature range (-40°C to +85°C) and high endurance (up to 1 million write cycles per sector), this EEPROM is suited for harsh environments and frequent data updates. Its low power consumption in active and standby modes further enhances its appeal for portable and energy-sensitive applications.

ICGOODFIND: The Microchip AT25M01-SSHM-T is a high-performance, secure serial EEPROM that delivers exceptional density, reliability, and data protection for modern embedded systems.

Keywords:

1. Serial EEPROM

2. SPI Interface

3. Data Security

4. High-Density Memory

5. Write Protection