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BR25H080FJ-WCE2

BR25H080FJ-WCE2 Description

The BR25H080FJ-WCE2 is an 8Kbit EEPROM memory IC designed for automotive applications, manufactured by Rohm Semiconductor. This device features a SPI memory interface and operates at a clock frequency of 5 MHz, ensuring fast data transfer rates. The memory organization is 1K x 8, providing a total memory size of 8Kbit. It supports a wide supply voltage range of 2.5V to 5.5V, making it versatile for various power supply conditions. The BR25H080FJ-WCE2 is housed in an 8SOPJ package and is available in tape and reel (TR) format, suitable for surface mount technology (SMT) assembly processes.

BR25H080FJ-WCE2 Features

• Wide Operating Voltage Range: The BR25H080FJ-WCE2 operates within a voltage range of 2.5V to 5.5V, providing flexibility in power supply requirements.
• Fast Write Cycle Time: With a write cycle time of 5ms for word and page operations, this EEPROM ensures efficient data writing capabilities.
• Automotive Grade: Certified for automotive applications, the BR25H080FJ-WCE2 meets the stringent reliability and performance standards required for automotive electronics.
• Moisture Sensitivity Level (MSL) 1: The device is classified as MSL 1 (unlimited), making it suitable for a wide range of manufacturing environments without the need for special handling.
• Compliance: The BR25H080FJ-WCE2 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards for electronics manufacturing.
• SPI Interface: The SPI memory interface provides a straightforward and efficient method for data communication with microcontrollers and other system components.

BR25H080FJ-WCE2 Applications

The BR25H080FJ-WCE2 is ideal for automotive applications where reliability and performance are critical. Its wide operating voltage range and fast write cycle time make it suitable for systems that require frequent data updates and storage. Specific use cases include:

• Automotive Control Units: For storing critical system parameters and calibration data.
• Infotainment Systems: To maintain user settings and preferences across power cycles.
• Telematics Modules: For storing and retrieving data related to vehicle diagnostics and communication.
• Advanced Driver Assistance Systems (ADAS): To store and update data for various sensor and safety systems.

Conclusion of BR25H080FJ-WCE2

The BR25H080FJ-WCE2 is a robust and reliable EEPROM memory IC tailored for automotive applications. Its fast write cycle time, wide operating voltage range, and automotive-grade certification make it an excellent choice for systems requiring high reliability and performance. While it is marked as "Not For New Designs," the BR25H080FJ-WCE2 remains a valuable component for existing projects and legacy systems. Its compliance with environmental and regulatory standards ensures it meets the requirements for modern electronics manufacturing.