X-NUCLEO-EEICA1 I²C EEPROM Memory Expansion Board

STMicroelectronics' X-NUCLEO-EEICA1 expansion board is designed for use with M24256E-F and M24M01E-F series I²C EEPROMs for data reading and writing.

The expansion board acts as an external storage device that can store data, such as manufacturing traceability, calibration, user settings, error flags, data logs, and monitoring data to make applications more flexible and accurate.

Features

• M24256E-F: 256 Kbit serial I²C bus EEPROM with configurable device address
• M24M01E-F: 1 Mbit serial I²C bus EEPROM with configurable device address and software write protection registers
• Additional identification page
• Compatible with the following I²C bus modes:
  • 1 MHz (fast mode plus)
  • 400 kHz (fast mode)
  • 100 kHz (standard mode)
• Preprogrammed device address (on demand)
• A free comprehensive development firmware library and sample implementation are available when the X-NUCLEO-EEICA1 expansion board is plugged on top of a NUCLEO-F401RE, NUCLEO-L053R8, NUCLEO-G474RE, or NUCLEO-H743ZI development board
• Developer can choose and solder an EEPROM to be tested using the evaluation software provided