The 25AA32A-I/SN is a 32K SPI Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) provided by Microchip Technology, a leader in smart, connected, and secure embedded control solutions. This EEPROM device offers a versatile storage solution for applications requiring data retention, efficient access, and data manipulation.

Key Features

• Memory Size: The 25AA32A-I/SN comes with a 32K-bit (4K x 8) memory size, offering ample space for firmware storage, parameter settings, and data logging.
• Interface: It features a Serial Peripheral Interface (SPI) bus, which ensures high-speed data transfer and compatibility with a wide range of microcontrollers and processors.
• Operating Voltage: This device operates within a voltage range of 1.8V to 5.5V, making it suitable for various low-power and standard applications.
• Speed: The 25AA32A-I/SN provides fast read and write operations, with a maximum clock frequency of 10 MHz, facilitating quick data access and manipulation.
• Temperature Range: Designed for industrial applications, it can operate in a temperature range from -40°C to +85°C, ensuring reliability under harsh conditions.
• Packaging: The device comes in an 8-pin SOIC (SN) package, which is widely used and easily integrated into different circuit designs.

Applications

The 25AA32A-I/SN EEPROM is ideal for a variety of applications, including:

• Embedded control systems
• Smart cards
• Industrial and medical equipment
• Automotive systems
• Consumer electronics
• Networking devices

Product Advantages

The 25AA32A-I/SN from Microchip Technology offers several advantages for designers and engineers. Its low-power consumption and wide voltage range make it an excellent choice for battery-operated devices. The high reliability and durability of the EEPROM ensure data integrity and longevity, even in extreme conditions. Additionally, the SPI interface provides a standard communication protocol for easy integration into existing systems.

Whether you're working on a new design or upgrading an existing one, the 25AA32A-I/SN EEPROM provides a flexible and reliable solution for your data storage needs.