X-NUCLEO-EEPRMA2 STMICROELECTRONICS | Alldatasheet

Document overview

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  • PDF pages: 6

Technical content

Features

Easy portability across different MCU families

  • Equipped with Arduino™ UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • Free comprehensive development firmware library and sample implementation available when the X-NUCLEO-EEPRMA2 expansion board is plugged on top of a NUCLEO-F401RE or NUCLEO-L053R8 development board
  • Developer can choose and solder an EEPROM to be tested using the evaluation software provided

Description

The X-NUCLEO-EEPRMA2 expansion board is designed for M24xx I²C and M95xx SPI EEPROM for data reading and writing. The expansion board acts as an external storage device that can be used to store data such as manufacturing traceability, calibration, user settings, error flags, data logs and monitoring data to make applications more flexible and accurate. The X-NUCLEO-EEPRMA2 expansion board is compatible with the Arduino UNO R3 connector pin assignment and can be easily plugged to any STM32 Nucleo development board. You can mount the ST morpho connectors if required. Product summary Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo X-NUCLEO- EEPRMA2 STM32 Nucleo-64 development board with STM32F401RE MCU NUCLEO- F401RE STM32 Nucleo-64 development board with STM32L053R8 MCU NUCLEO- L053R8 Application Industrial Sensors Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo X-NUCLEO-EEPRMA2 Data brief DB4092 - Rev 2 - February 2020 For further information contact your local STMicroelectronics sales of fice.

1 Schematic diagrams

Figure 1. X-NUCLEO-EEPRMA2 circuit schematic (1 of 4)

Figure 2. X-NUCLEO-EEPRMA2 circuit schematic (2 of 4)

Figure 3. X-NUCLEO-EEPRMA2 circuit schematic (3 of 4) Figure 4. X-NUCLEO-EEPRMA2 circuit schematic (4 of 4)

5 U5_Sn

Revision history

Table 1. Document revision history 02-Dec-2019 1 Initial release. 27-Feb-2020 2 Updated cover page image.