The BR24C32AN-10SU-2.7 is a 32Kbit (4096 x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Rohm Semiconductor. This device utilizes a two-wire serial interface (I2C) for communication, making it suitable for storing small amounts of configuration data or parameters in various electronic systems. The '-10SU' denotes the package type (SMD, Small Outline) and temperature range, while '-2.7' signifies the operating voltage. Given its End-of-Life status, it's crucial to consider alternative parts for new designs.

Applications

• Storing configuration data in embedded systems
• Storing user preferences in consumer electronics
• Serial number storage
• Calibration data storage
• Firmware storage for small microcontrollers

Features

• 32Kbit (4096 x 8) EEPROM
• Two-wire serial interface (I2C)
• Low voltage operation (2.7V)
• Small Outline package (SU)
• Write protect feature
• Self-timed write cycle

Benefits

• Non-volatile storage, retaining data without power
• Easy integration with microcontrollers using I2C interface
• Low power consumption
• Small footprint
• Data protection against accidental overwrites

Technical Specifications

Typical specifications include an operating voltage range around 2.7V, a maximum clock frequency for the I2C interface, and a typical write cycle time. The device will also have specifications related to endurance (number of write cycles) and data retention. Refer to the Rohm Semiconductor datasheet for detailed electrical characteristics, timing diagrams, and application notes. The page size for write operations is also documented in the datasheet.