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BR25H128FJ-2ACE2

BR25H128FJ-2ACE2 Description

The BR25H128FJ-2ACE2 is a high-performance EEPROM memory IC chip designed for automotive applications, manufactured by ROHM Semiconductor. This 128Kbit EEPROM device features a 16K x 8 memory organization and operates with a clock frequency of 10 MHz. It supports a wide supply voltage range of 2.5V to 5.5V, making it suitable for various power supply conditions. The BR25H128FJ-2ACE2 is available in a surface-mount 8SOPJ package and is provided in tape & reel (TR) format for convenient handling and assembly.

BR25H128FJ-2ACE2 Features

• Memory Interface: The BR25H128FJ-2ACE2 utilizes the SPI interface, which is widely recognized for its simplicity and efficiency in data communication. This interface ensures fast and reliable data transfer, making it ideal for applications requiring high-speed data access.
• Write Cycle Time: With a write cycle time of 4ms for both word and page writes, this EEPROM offers rapid data storage capabilities. This feature is particularly beneficial in applications where quick data updates are necessary.
• Automotive Grade: Certified for automotive use, the BR25H128FJ-2ACE2 meets the stringent reliability and performance standards required for automotive electronics. This ensures robust operation under the demanding conditions often encountered in automotive environments.
• Wide Operating Voltage Range: The device operates within a voltage range of 2.5V to 5.5V, providing flexibility in power supply design and compatibility with various automotive power systems.
• Compliance and Safety: The BR25H128FJ-2ACE2 is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards. This compliance is crucial for manufacturers aiming to adhere to global regulations and reduce environmental impact.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the BR25H128FJ-2ACE2 is suitable for storage and handling in a wide range of environmental conditions, reducing the risk of moisture-related damage during manufacturing processes.

BR25H128FJ-2ACE2 Applications

The BR25H128FJ-2ACE2 is well-suited for a variety of automotive applications due to its high performance and reliability. Some specific use cases include:

• Automotive Infotainment Systems: The fast data access and storage capabilities of the BR25H128FJ-2ACE2 make it ideal for storing and retrieving data in automotive infotainment systems, ensuring smooth operation and quick response times.
• Engine Control Units (ECUs): The robustness and automotive-grade certification of this EEPROM make it a reliable choice for storing critical data in engine control units, where reliability and performance are paramount.
• Advanced Driver Assistance Systems (ADAS): The BR25H128FJ-2ACE2 can be used to store configuration data and parameters for ADAS, contributing to the overall safety and functionality of these systems.
• Telematics and Connectivity Modules: The device's wide operating voltage range and SPI interface make it suitable for telematics and connectivity modules, where data integrity and quick access are essential.

Conclusion of BR25H128FJ-2ACE2

The BR25H128FJ-2ACE2 is a versatile and reliable EEPROM memory IC chip designed to meet the demanding requirements of automotive applications. Its high-speed SPI interface, rapid write cycle time, and wide operating voltage range make it an excellent choice for applications requiring fast and reliable data storage. The automotive-grade certification and compliance with environmental and safety standards further enhance its suitability for use in automotive electronics. Whether used in infotainment systems, engine control units, or advanced driver assistance systems, the BR25H128FJ-2ACE2 provides a robust and efficient solution for data storage and retrieval.