Microchip Technology's 24AA32AT-I/SN EEPROM

The 24AA32AT-I/SN is a 32Kb I2C™ compatible Serial EEPROM device from the renowned manufacturer, Microchip Technology. This high-quality memory module is designed for flexible, non-volatile storage that can be used in a wide range of applications, from industrial and automotive systems to consumer electronics and medical devices.

Encased in a sleek 8-pin SOIC package, the 24AA32AT-I/SN offers a substantial 32 kilobits of storage, which can be accessed through a simple serial interface compatible with the I2C protocol. This allows for easy integration into most microcontroller-based systems, providing a convenient way to store calibration data, device configurations, user settings, and more.

The device operates across a broad voltage range of 1.7V to 5.5V, making it versatile for both low and high-voltage applications. Additionally, its operating temperature range of -40°C to +85°C ensures reliable performance under extreme conditions, which is critical for applications that are exposed to harsh environments.

Key features of the 24AA32AT-I/SN include:

• Memory Size: 32Kb (4K x 8)
• Interface Type: I2C Serial, 2-Wire
• Operating Voltage Range: 1.7V to 5.5V
• Temperature Range: -40°C to +85°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Write Protect: Yes, with a dedicated pin to prevent accidental write operations
• Page Write Time: Fast write cycle times to enhance device performance
• Endurance: High reliability with a write endurance of 1 million cycles and a data retention period of over 100 years

The 24AA32AT-I/SN is also known for its low-power consumption, which is essential for battery-operated devices, and its support for a maximum clock frequency of 400 kHz, which enables quick data transfer rates. Its built-in error correction code (ECC) ensures data integrity, and the device supports sequential read operation, making it easy to read out the entire memory with a single command.

Whether you're developing an advanced microcontroller project or need a reliable storage solution for your latest electronic product, the 24AA32AT-I/SN from Microchip Technology is an excellent choice that combines performance, reliability, and ease of use.