The BU24130GU-E2 is an I2C bus interface EEPROM from Rohm Semiconductor. This device is a serial EEPROM featuring a compact package and low power consumption. It is designed to store small amounts of non-volatile data and is commonly used in various electronic devices for storing configuration settings, calibration data, and other parameters.
Applications:
- Consumer electronics (e.g., TVs, audio equipment)
- Industrial equipment
- Medical devices
- Automotive electronics
- Office automation equipment
Features:
- I2C bus interface for easy communication
- Low voltage operation
- Compact package size
- Low current consumption
- Write protect function
- Wide operating temperature range
Benefits:
- Simplified system design with I2C interface
- Non-volatile storage preserves data without power
- Low power consumption extends battery life in portable devices
- Small footprint for space-constrained applications
- Data protection prevents accidental overwrites
- Reliable operation in harsh environments
Technical Specifications:
The BU24130GU-E2 communicates using the I2C serial interface, supporting standard and fast modes. It operates from a single supply voltage, typically ranging from 1.7V to 5.5V. The write protect function can be enabled through a hardware pin, preventing accidental data modification. It is available in a small package, such as a VSON package, to minimize board space. The operating temperature range is typically -40°C to +85°C. The device features a page write mode, allowing multiple bytes to be written in a single operation, thereby reducing the overall write time. Data retention is guaranteed for many years, ensuring long-term data integrity.
