The BR93G86F-3AGTE2 is an 16Kbit (2048 x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Rohm Semiconductor. It is a serial EEPROM using the Microwire interface, facilitating easy integration into various microcontroller-based systems. This memory device is designed for non-volatile storage of small amounts of data, retaining information even when power is removed. The BR93G86F-3AGTE2 is commonly utilized for storing configuration settings, user preferences, and critical data in diverse electronic applications.

Applications

• Consumer Electronics: Employed in devices like televisions, set-top boxes, and audio equipment for storing user preferences, channel information, and firmware updates.
• Industrial Control Systems: Integrated into programmable logic controllers (PLCs) and other industrial equipment for storing configuration parameters, calibration data, and system logs.
• Automotive Electronics: Utilized in automotive control units (ECUs) for storing vehicle configuration data, diagnostic information, and security codes.
• Medical Devices: Incorporated into medical equipment for storing calibration data, patient settings, and diagnostic logs.
• Smart Home Devices: Found in smart appliances, thermostats, and security systems for storing user preferences, network settings, and sensor data.

Features

• 16Kbit (2048 x 8) Memory Capacity: Offers 16384 bits of non-volatile storage, organized as 2048 bytes.
• Microwire Interface: Utilizes a simple three-wire Microwire serial interface for communication with microcontrollers.
• Low Voltage Operation: Operates over a wide voltage range, typically from 1.8V to 5.5V.
• Write Protection: Includes hardware and software write protection features to prevent accidental data corruption.
• Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.

Benefits

• Non-Volatile Storage: Retains data even when power is removed, ensuring preservation of critical information.
• Easy Integration: Simplified integration with microcontrollers and other devices due to the simple Microwire interface.
• Versatile Application: Suitable for a broad spectrum of applications requiring non-volatile data storage.
• Data Protection: Prevention of accidental data overwrites through write protection features.
• Low Power Operation: Conserves power in battery-powered devices, extending operational life.

Additional Details

The BR93G86F-3AGTE2 typically operates on a voltage supply between 1.8V and 5.5V. The Microwire interface consists of clock, data input, and data output lines, allowing easy interfacing with various microcontrollers. The F indicates the package type, which is commonly an SOP (Small Outline Package). The -3AGTE2 suffix denotes specific tape and reel packaging details for automated assembly. For detailed specifications, timing diagrams, and application notes, refer to the device's datasheet to ensure optimal performance.