Product Overview: 11AA020-I/SN from Microchip Technology

The 11AA020-I/SN is a member of the Microchip Technology's serial EEPROM family, offering a storage solution that combines reliability, flexibility, and performance in a small package. This device is designed to cater to a wide range of applications, including but not limited to, consumer electronics, industrial devices, and automotive systems where non-volatile memory storage is essential.

Key Features

• Memory Size: The 11AA020-I/SN provides 2 Kbits (256 x 8) of memory space, making it suitable for storing configuration settings, calibration data, or small application logs.
• Interface: It utilizes a simple serial I2C interface, ensuring easy integration with most microcontrollers and processors. The I2C interface also allows for low-power consumption and a reduced pin count.
• Voltage Range: Operating voltage ranges from 1.8V to 5.5V, which allows for compatibility across various logic levels and systems without the need for level shifters.
• Temperature Range: The device is robust and reliable, with an industrial temperature range of -40°C to +85°C, ensuring stable operation in harsh environments.
• Write Cycle Time: Fast write cycle times of 5 ms (max) enable quick data updates and minimal system downtime.
• Endurance: It offers a high endurance of 1 million write cycles, ensuring data integrity and a long operational lifespan.
• Data Retention: Data retention is rated at over 200 years, providing secure and long-term storage of critical data.
• Package: The EEPROM comes in a compact 8-pin SOIC (SN) package, suitable for space-constrained applications.

Applications

The versatility of the 11AA020-I/SN makes it an excellent choice for a variety of applications. It is commonly used in:

• Smart cards and RFID tags
• Bluetooth and wireless devices
• Medical devices
• Industrial automation systems
• Automotive systems

With its combination of features, the 11AA020-I/SN from Microchip Technology stands out as a reliable EEPROM solution for designers and engineers seeking a non-volatile memory component that offers durability, compatibility, and ease of use.