X-NUCLEO-EEICA1

Active

Standard I2C EEPROM memory expansion board based on M24256E-F and M24M01E-F series for STM32 Nucleo

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Product overview

Description

The X-NUCLEO-EEICA1 expansion board is designed for M24256E-F and M24M01E-F series I2C 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.

  • All 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

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.
The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.