The 93AA56A-I/MS is a high-quality, 2K-bit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology. Designed with precision and reliability in mind, this EEPROM is part of Microchip's renowned 93XX series, which is known for its robustness and ease of use in a wide array of applications.

Key Features

• Memory Size: The device offers a storage capacity of 2 Kbits, which is organized as 128 x 16-bit words or 256 x 8-bit words, making it versatile for various data storage needs.
• Interface: It utilizes the standard I2C™ serial interface for communication, ensuring compatibility with a vast ecosystem of microcontrollers and processors.
• Operating Voltage: This EEPROM operates within a voltage range of 1.8V to 5.5V, accommodating a wide range of applications from low-power devices to industrial systems.
• Temperature Range: The industrial temperature range of -40°C to +85°C allows for operation in harsh environments.
• Packaging: The 93AA56A-I/MS is available in an 8-lead MSOP (Mini Small Outline Package) that is suitable for space-constrained applications.
• Write Cycle Time: It features a maximum write cycle time of 5 ms, providing efficient data handling and fast write operations.
• Data Retention: Users can expect a data retention period of over 200 years, ensuring long-term reliability of stored information.
• ESD Protection: The device is designed with built-in ESD protection, safeguarding the memory from electrostatic discharges during handling and operation.

Applications

The 93AA56A-I/MS is ideal for a variety of applications that require reliable and persistent data storage. It is commonly used in:

• Industrial and automotive electronics
• Medical devices
• Smart cards
• Portable consumer electronics
• Networking equipment
• And many other embedded systems where a dependable non-volatile memory is crucial.

Conclusion

With its robust feature set and Microchip's commitment to quality, the 93AA56A-I/MS EEPROM is an excellent choice for designers and engineers looking for a reliable memory solution. Its compatibility with the I2C serial bus, wide voltage range, and industrial temperature tolerance make it a versatile component for a multitude of applications.