ROHM Semiconductor

BR24H128FJ-5ACE2

BR24H128FJ-5ACE2 Description

The BR24H128FJ-5ACE2 is a high-performance EEPROM memory IC designed for automotive applications, manufactured by ROHM Semiconductor. This device offers a memory size of 128 Kbit, organized as 16K x 8, and is equipped with an I2C interface operating at a clock frequency of 1 MHz. The BR24H128FJ-5ACE2 is designed to operate within a wide voltage range of 1.7V to 5.5V, making it suitable for various power supply conditions. It features a write cycle time of 3.5ms for both word and page operations, ensuring efficient data handling.

BR24H128FJ-5ACE2 Features

• Memory Size and Organization: The BR24H128FJ-5ACE2 provides a memory size of 128 Kbit, organized as 16K x 8, which is ideal for applications requiring moderate to high data storage capacity.
• Wide Operating Voltage Range: With a supply voltage range of 1.7V to 5.5V, this EEPROM is versatile and can be used in various systems with different power supply requirements.
• Fast Write Cycle Time: The device boasts a write cycle time of 3.5ms for both word and page operations, ensuring quick data write operations and enhancing overall system performance.
• Automotive Grade: Certified for automotive applications, the BR24H128FJ-5ACE2 meets stringent reliability and performance standards required for automotive electronics.
• Surface Mount Packaging: The 8-SOPJ package is designed for surface mount technology, facilitating easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level: The device has a moisture sensitivity level of 3 (168 hours), ensuring reliability in various environmental conditions.
• Compliance: The BR24H128FJ-5ACE2 is REACH unaffected and ROHS3 compliant, adhering to environmental and safety regulations.
• Memory Interface: The I2C interface with a clock frequency of 1 MHz allows for efficient communication with microcontrollers and other system components.

BR24H128FJ-5ACE2 Applications

The BR24H128FJ-5ACE2 is particularly well-suited for automotive applications due to its automotive grade certification and robust performance. It is ideal for use in:

• Automotive Control Units: For storing configuration data, calibration parameters, and other critical information required for the operation of automotive control systems.
• Infotainment Systems: To store user preferences, system settings, and other data related to the vehicle's infotainment and connectivity features.
• Telematics and Communication Modules: For maintaining communication logs, GPS data, and other telematics-related information.
• Safety Systems: To store critical data related to airbag deployment, anti-lock braking systems, and other safety mechanisms.

Conclusion of BR24H128FJ-5ACE2

The BR24H128FJ-5ACE2 is a reliable and high-performance EEPROM memory IC designed to meet the demanding requirements of automotive applications. Its wide operating voltage range, fast write cycle time, and automotive grade certification make it a superior choice for applications where reliability and performance are paramount. The I2C interface and surface mount packaging further enhance its versatility and ease of integration into modern automotive systems. With its compliance to environmental and safety standards, the BR24H128FJ-5ACE2 is a future-proof solution for automotive electronics.