The BR24T16FVT-WGE2 is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) from Rohm Semiconductor. It's designed for non-volatile data storage in a variety of applications. Being a serial EEPROM, it communicates with a host microcontroller using a serial interface, such as I2C. The '16' in the part number suggests it is a 16Kbit (2048 x 8) memory device. This memory size makes it suitable for storing configuration settings, user preferences, or other relatively small amounts of persistent data.

Applications:

• Storing configuration data in consumer electronics devices
• Storing user preferences in appliances
• Data logging in embedded systems
• Storing calibration data in sensors and measurement equipment
• Security information storage in access control systems

Features:

• Memory Size: 16Kbit (2048 x 8 bits)
• Interface: I2C Serial Interface
• Operating Voltage: Typically operates from 1.6V to 5.5V
• Low Current Consumption: Designed for energy-efficient operation
• Data Retention: Offers long-term data retention (typically 100 years)
• Write Endurance: High write cycle endurance (typically 1,000,000 cycles)
• Package: Small surface mount package (VMT package due to FVT in part number)
• RoHS Compliant: Compliant with RoHS environmental standards

Benefits:

• Non-Volatile Storage: Preserves data even when power is off.
• Small Size: Compact package allows for use in space-constrained applications.
• Low Power Consumption: Extends battery life in portable devices.
• Easy Integration: Standard I2C interface simplifies connection to microcontrollers.
• High Reliability: Guarantees data integrity and long service life.

Additional Details:

The I2C interface allows for addressing multiple devices on the same bus. The specific part number suffix 'WGE2' likely indicates particular packaging options, temperature grades, and compliance standards. The VMT package suggests a small form factor for surface mount assembly. The device supports page write mode, which allows for writing multiple bytes simultaneously, improving write performance. Datasheets provide detailed information about timing characteristics (read and write cycle times), power consumption at different operating voltages, and package dimensions. The operating temperature range is likely -40°C to +85°C.