Product Overview: 24AA044-I/SN

The 24AA044-I/SN is a high-performance, 4Kb I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) module designed and manufactured by Microchip Technology, a leading provider of microcontroller and analog semiconductors. This compact memory device is ideal for applications that require low-power and low-voltage operations, and it offers a convenient non-volatile storage solution for data that must be maintained even when power is removed.

Key Features

• Memory Size: The device offers 4 Kbits (512 x 8) of memory, providing ample space for configuration parameters, serial numbers, calibration data, and more.
• Interface: It utilizes a standard I2C serial interface, supporting a clock frequency of up to 400 kHz, which allows for easy integration into most microcontroller-based systems.
• Voltage Range: The 24AA044-I/SN operates at a voltage range of 1.7V to 5.5V, making it versatile for both low-power and standard applications.
• Temperature Range: Designed for industrial applications, it can operate over an extended temperature range of -40°C to +85°C.
• Packaging: This EEPROM is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is suitable for surface-mount technology (SMT) and occupies minimal board space.
• Write Protection: It features write-protect pins to prevent accidental data overwrites and ensures data integrity during critical operations.

Applications

The 24AA044-I/SN is a versatile memory component that can be used in a variety of electronic applications. It is particularly well-suited for:

• Smart cards
• Medical devices
• Industrial and automotive systems
• Data storage for portable electronic devices
• Networking equipment

With its robust design and reliable data retention capabilities, the 24AA044-I/SN EEPROM from Microchip Technology is an excellent choice for designers and engineers looking to add non-volatile memory to their next project. Its compatibility with the I2C bus protocol ensures easy integration into existing systems, while its small form factor and wide operating range make it adaptable to a multitude of applications.