Product Overview: 25AA256T-E/SN

The 25AA256T-E/SN is a high-performance 256K SPI Serial EEPROM, crafted by the renowned manufacturer Microchip Technology. It is designed to provide a robust storage solution for sophisticated electronic systems, offering a significant amount of non-volatile memory storage. This EEPROM is highly suitable for applications that require data to be preserved during power-off scenarios, such as in configuration settings, device calibration data, and various user preferences.

Key Features

• Memory Size: The device boasts a memory size of 256 Kbits, providing ample space for your storage needs.
• Interface Type: It utilizes the Serial Peripheral Interface (SPI) bus, which ensures high-speed data transfer and simple integration into most microcontroller-based systems.
• Operating Voltage: The EEPROM operates within a voltage range of 1.8V to 5.5V, making it versatile for use in various electronic circuits with different power levels.
• Max Clock Frequency: It supports a maximum clock frequency of 10 MHz, enabling swift read and write operations to meet the demands of performance-critical applications.
• Temperature Range: The device is designed to operate over an industrial temperature range from -40°C to +85°C, ensuring reliability and stability in harsh environmental conditions.
• Packaging: It comes in an 8-pin SOIC (SN) package, which is widely used and easy to mount on printed circuit boards.

Applications

The 25AA256T-E/SN is highly adaptable and can be employed in a diverse range of applications, including:

• Industrial and automotive control systems
• Medical devices
• Smart home devices and IoT applications
• Data loggers
• Consumer electronics

Quality and Reliability

Microchip Technology is known for its commitment to quality, and the 25AA256T-E/SN is no exception. This EEPROM is manufactured to meet the high standards of performance and reliability that customers have come to expect from Microchip products.