The BR24C64AN-10SU-2.7 is a 64Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Rohm Semiconductor. It's a serial EEPROM, meaning it uses a serial interface (I2C) for communication. This device is non-volatile, meaning it retains its data even when power is removed.

Applications

• Consumer electronics (TVs, DVD players)
• Industrial control systems
• Automotive electronics
• Medical devices
• Data logging

Features

• 64Kbit (8K x 8) EEPROM
• I2C serial interface
• Low voltage operation (2.7V)
• Write protect feature
• Self-timed write cycle
• High reliability

Benefits

• Non-Volatile Memory: Retains data even when power is off, ensuring data integrity.
• I2C Interface: Simplifies integration into microcontroller-based systems, reducing pin count and board space.
• Low Voltage Operation: Suitable for low-power applications, extending battery life.
• Write Protect: Prevents accidental data corruption, improving system reliability.
• Self-Timed Write Cycle: Simplifies write operations, reducing the need for external timing control.

Specifications

The BR24C64AN-10SU-2.7 EEPROM typically includes the following specifications:

• Memory size: 64Kbit (8K x 8)
• Supply voltage: 2.7V
• Operating temperature range: -40°C to +85°C
• I2C clock frequency: Up to 400 kHz
• Write cycle time: Typically 5 ms
• Endurance: 1 million write cycles per byte
• Data retention: 100 years
• Package: 8-pin SOP (Small Outline Package)

The I2C interface allows for easy communication with microcontrollers and other I2C devices. The device supports byte write and page write operations, allowing for efficient data storage and retrieval. The write protect feature can be enabled to prevent unintentional modification of the stored data. The BR24C64AN-10SU-2.7 is designed for applications that require reliable, non-volatile memory storage with low power consumption.