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24AA00T/ST

24AA00T/ST Description

The 24AA00T/ST is a surface-mount EEPROM memory IC chip manufactured by Microchip Technology. This 128-bit EEPROM device is designed with a 16 x 8 memory organization and operates over a wide supply voltage range of 1.8V to 5.5V. It features an I2C memory interface with a clock frequency of 400 kHz, ensuring reliable and efficient data communication. The 24AA00T/ST is housed in an 8-TSSOP package and is available in tape and reel (TR) packaging, making it suitable for automated assembly processes. Despite being marked as obsolete, the 24AA00T/ST remains a viable option for applications requiring a compact, low-power EEPROM solution.

24AA00T/ST Features

• Memory Size and Organization: The 24AA00T/ST offers 128 bits of EEPROM memory organized in a 16 x 8 format, providing a balanced memory capacity for various applications.
• Wide Operating Voltage Range: With a supply voltage range of 1.8V to 5.5V, the 24AA00T/ST is compatible with a variety of power supply configurations, enhancing its versatility.
• Fast Access Time: The device boasts an access time of 3500 ns, enabling quick data retrieval and efficient system performance.
• Low Write Cycle Time: The write cycle time for a word or page is only 4ms, ensuring rapid data updates and minimal system delays.
• Robust I2C Interface: The I2C interface operates at a clock frequency of 400 kHz, facilitating high-speed data transfer and reliable communication.
• Environmental Compliance: The 24AA00T/ST is REACH unaffected and RoHS3 compliant, meeting stringent environmental standards and ensuring safe usage.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is highly resistant to moisture, making it suitable for a wide range of environmental conditions.
• Operating Temperature Range: The 24AA00T/ST operates within a temperature range of 0°C to 70°C (TA), making it ideal for applications in moderate to high-temperature environments.

24AA00T/ST Applications

The 24AA00T/ST is well-suited for a variety of applications that require reliable, low-power EEPROM memory solutions. Key applications include:

• Consumer Electronics: Ideal for devices such as remote controls, smart meters, and small appliances that require non-volatile memory for storing configuration data and user settings.
• Industrial Control Systems: Suitable for programmable logic controllers (PLCs) and other industrial automation equipment where quick data access and reliable storage are crucial.
• Medical Devices: Applicable in medical equipment such as glucose meters and portable diagnostic devices, where compact size and low power consumption are essential.
• Automotive Electronics: Useful in automotive applications such as engine control units (ECUs) and infotainment systems, where robustness and reliability are paramount.

Conclusion of 24AA00T/ST

The 24AA00T/ST is a versatile EEPROM memory IC chip that offers a combination of features and performance benefits that make it suitable for a wide range of applications. Despite its obsolete status, the device remains a reliable choice for applications requiring a compact, low-power EEPROM solution with a wide operating voltage range and fast access times. Its compliance with environmental standards and robust moisture resistance further enhance its appeal. For engineers and designers seeking a dependable EEPROM memory solution, the 24AA00T/ST is a proven option that delivers on performance, reliability, and compatibility.