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AT24C32D-MAPD-T

AT24C32D-MAPD-T Description

The AT24C32D-MAPD-T is a high-performance EEPROM memory IC designed for automotive applications. Manufactured by Microchip Technology, this device offers a robust and reliable solution for non-volatile storage needs. The AT24C32D-MAPD-T features a 32Kbit memory size organized as 4K x 8, with an I2C memory interface supporting a clock frequency of up to 1 MHz. It operates within a voltage range of 2.5V to 5.5V and has an access time of 900 ns. The write cycle time for word and page operations is 5ms, ensuring efficient data handling.

This EEPROM IC is housed in a surface-mount 8UDFN package, making it suitable for compact and space-constrained designs. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations. The moisture sensitivity level (MSL) is rated at 3 (168 hours), ensuring reliability in various environmental conditions. The AT24C32D-MAPD-T is available in tape and reel (TR) packaging, facilitating automated assembly processes.

AT24C32D-MAPD-T Features

• Memory Size and Organization: The AT24C32D-MAPD-T provides 32Kbit of EEPROM memory organized as 4K x 8, offering ample storage for various applications.
• High-Speed I2C Interface: With a clock frequency of up to 1 MHz, this EEPROM IC ensures fast data transfer rates, making it suitable for applications requiring rapid access to stored data.
• Wide Operating Voltage Range: The device operates within a voltage range of 2.5V to 5.5V, providing flexibility in power supply requirements.
• Fast Access Time: An access time of 900 ns ensures quick data retrieval, enhancing overall system performance.
• Efficient Write Cycle Time: The write cycle time for word and page operations is 5ms, enabling efficient data writing and minimizing latency.
• Automotive Grade: Certified for automotive applications, the AT24C32D-MAPD-T meets the stringent reliability and performance standards required for automotive electronics.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental regulations. The MSL rating of 3 (168 hours) further guarantees reliability in diverse environmental conditions.
• Surface-Mount Packaging: The 8UDFN package is ideal for surface-mount technology, facilitating compact and efficient PCB designs.

AT24C32D-MAPD-T Applications

The AT24C32D-MAPD-T is well-suited for a variety of automotive applications where reliable non-volatile memory is essential. Some specific use cases include:

• Automotive Control Units: Storing critical configuration data and parameters for engine control units (ECUs), transmission control modules (TCMs), and other automotive control systems.
• Infotainment Systems: Providing non-volatile storage for user settings, media metadata, and system configurations in automotive infotainment systems.
• Safety Systems: Ensuring data integrity and reliability in advanced driver-assistance systems (ADAS) and other safety-critical applications.
• Telematics and Connectivity: Storing data for telematics modules, GPS systems, and other connectivity solutions in vehicles.

Conclusion of AT24C32D-MAPD-T

The AT24C32D-MAPD-T is a versatile and reliable EEPROM IC designed to meet the demanding requirements of automotive applications. With its high-speed I2C interface, wide operating voltage range, and fast access and write cycle times, this device offers superior performance and efficiency. The automotive-grade certification, compliance with environmental regulations, and robust packaging make it an ideal choice for engineers and designers working on advanced automotive systems. Whether used in control units, infotainment systems, safety modules, or telematics applications, the AT24C32D-MAPD-T ensures reliable and efficient non-volatile storage solutions.