Product overview
Description
The X-NUCLEO-NFC09A1 NFC card reader expansion board is based on the ST25R100 device.
The expansion board is configured to support ISO14443A/B, ISO15693.
The ST25R100 manages frame coding and decoding in reader mode for standard applications, such as NFC, proximity, and vicinity HF RFID standards. It supports ISO/IEC 14443 type A/B and ISO/IEC 15693 RF communication protocols as well as the detection, reading and writing of NFC Forum type 1, 2, 4, and 5 tags.
It embeds a low power wake-up system capable of detecting an approaching tag. It also features a low power RC oscillator and wake-up timer to wake up the device automatically after a selected time period and check for a tag presence.
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All features
- On-board NFC card reader IC: ST25R100
- 47 mm x 34 mm, four turns, 13.56 MHz inductive antenna etched on PCB and associated tuning circuit
- Six general-purpose LEDs
- ISO 14443A and ISO14443B
- ISO 15693
- Possibility of driving two antennas in single-ended configuration
- Equipped with Arduino UNO R3 connector
- Free comprehensive development firmware library compatible with STM32Cube and samples for ST25R100
- Scalable solution for multiple board cascade
- FCC certified
- RoHS and WEEE compliant
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
Power Management Design Center
Thermal-electrical Simulators for Components
Signal Conditioning Design Tool
NFC/RFID Calculators
Power Supply Design Tool
LED Lighting Design Tool
Digital Power Workbench
Power Tree Designer
AC Switches Simulator
Rectifier Diodes Simulator
STPOWER Studio
Twister Sim
TVS Simulator

Estimate
PCB Thermal Simulator
Active Filters
Comparators
Low side Current Sensing
High side Current Sensing
NFC Inductance
UHF Link Budget
NFC Tuning Circuit
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All resources
Resource title | Version | Latest update |
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Board Manufacturing Specifications (1)
Resource title | Version | Latest update | ||
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ZIP | 1.0 | 16 Jul 2024 | 16 Jul 2024 |
Bill of Materials (1)
Resource title | Version | Latest update | ||
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2.0 | 03 Mar 2025 | 03 Mar 2025 |
Schematic Pack (1)
Resource title | Version | Latest update | ||
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1.0 | 16 Jul 2024 | 16 Jul 2024 |
Quality and Reliability
Part Number | Marketing Status | RoHS Compliance Grade | Material Declaration** |
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X-NUCLEO-NFC09A1 | Active | Ecopack2 | |
X-NUCLEO-NFC09A1
Package:
Ecopack2Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | Board production status | |
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X-NUCLEO-NFC09A1 | | | distributors No availability of distributors reported, please contact our sales office |
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X-NUCLEO-NFC09A1 Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors