Microchip Technology

25LC320A-H/SN16KVAO

25LC320A-H/SN16KVAO Description

The 25LC320A-H/SN16KVAO is a high-performance EEPROM memory IC designed by Microchip Technology, offering a robust and reliable solution for various electronic applications. This 32Kbit EEPROM device is organized as 4K x 8, providing a substantial amount of non-volatile memory for data storage. It features a SPI (Serial Peripheral Interface) memory interface, which ensures fast and efficient data transfer with a clock frequency of up to 10 MHz. The device operates within a wide voltage range of 2.5V to 5.5V, making it versatile for different power supply requirements.

The 25LC320A-H/SN16KVAO is housed in an 8SOIC package and is designed for surface mount applications, which is ideal for compact and space-constrained designs. It has a write cycle time of 5ms for word and page operations, ensuring quick data write capabilities. This EEPROM is automotive grade, indicating its suitability for demanding automotive applications where reliability and performance are critical. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations.

25LC320A-H/SN16KVAO Features

• Memory Size and Organization: 32Kbit EEPROM memory organized as 4K x 8, providing ample storage for various data types.
• Memory Interface: SPI interface with a clock frequency of up to 10 MHz, ensuring high-speed data transfer.
• Voltage Range: Operates within a wide voltage range of 2.5V to 5.5V, offering flexibility in power supply requirements.
• Write Cycle Time: Fast write operations with a cycle time of 5ms for word and page writes.
• Automotive Grade: Certified for automotive applications, ensuring reliability and performance in demanding environments.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, meeting environmental standards.
• Moisture Sensitivity Level: MSL 3 (168 Hours), suitable for surface mount applications.
• Package Type: 8SOIC package, ideal for compact designs.

25LC320A-H/SN16KVAO Applications

The 25LC320A-H/SN16KVAO is ideal for a wide range of applications due to its robust performance and automotive-grade reliability. Key applications include:

• Automotive Systems: Ideal for automotive applications where reliability and performance are critical, such as engine control units, infotainment systems, and advanced driver-assistance systems (ADAS).
• Industrial Control: Suitable for industrial applications requiring non-volatile memory for storing configuration data, calibration parameters, and operational logs.
• Consumer Electronics: Can be used in consumer electronics for storing firmware, user settings, and other critical data that need to be retained even when power is lost.
• Medical Devices: Applicable in medical devices for storing patient data, device configurations, and calibration information, ensuring data integrity and reliability.
• Telecommunications: Useful in telecommunication equipment for storing network configurations, firmware updates, and other essential data.

Conclusion of 25LC320A-H/SN16KVAO

The 25LC320A-H/SN16KVAO is a versatile and reliable EEPROM memory IC designed to meet the demands of various high-performance applications. Its automotive-grade certification, wide voltage range, and fast write cycle times make it an excellent choice for automotive, industrial, and consumer electronics applications. With its SPI interface and 10 MHz clock frequency, it ensures efficient data transfer, while its REACH unaffected and RoHS3 compliant status ensures it meets environmental standards. The 25LC320A-H/SN16KVAO is a robust solution for designers looking for a reliable and high-performance EEPROM memory IC.