Product overview
Description
The evaluation board integrates the ST25RN300-EVAL NCI reader device, packaged in a compact 49-pin WLCSP format, delivering high performance in a small footprint. It features a detachable 50 mm x 36 mm three-turn RF antenna, designed for easy removal along a tearing edge to accommodate diverse application requirements.
The board includes a comprehensive and user-friendly PC interface that enables straightforward device configuration, basic functionality testing, and EMVCo L1 compliance testing through the integrated DTE.
Communication between the pc host and the ST25RN300-EVAL is managed by the onboard STM32L476 microcontroller, which bridges USB to I²C communication, relaying NCI protocol.
Additionally, the platform supports seamless interconnectivity with Android devices via a dedicated I²C pin header or a specific 25-pin FPC cable, expanding its versatility across various development environments.
Furthermore, it is possible to connect the STM32 Nucleo board via the Arduino® connector, or even to use the onboard STM32L476 to drive the ST25RN300-EVAL directly without the need for a PC GUI.
To support a wide range of use cases, the evaluation board offers multiple power supply options for both the device core and the RF driver, ensuring flexibility and reliable performance.
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All features
- Based on the ST25RN300 NCI reader for payment, access control, and consumer applications
- Reader/Writer for NFC Forum Type 1, 2, 3, 4, and 5 tags
- Card emulation mode in ISO/IEC14443A/B and FeliCa™
- MIFARE Classic® (MIFARE read/write mode feature enabled is available only on specific parts and subject to license conditions. Contact your local ST representative for further information.)
- EMVCo L1 stack integrated in firmware
- RF transmitter supply up to 2.2 W
- Multiple TX driver supply options
- Dynamic Power Control (DPC) and Active Wave Shaping (AWS)
- 50 mm x 36 mm, removable three turns antenna
- Comprehensive PC user interface for device configuration and EMVCo L1 device test environment (DTE)
- Host interface via USB, I²C pin header, or FPC cable
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| ST25RN300-EVAL | Target | CONTRACTS | Industrial | Ecopack2 | - | - | - | |
ST25RN300-EVAL
Package:
CONTRACTSMaterial 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ST25RN300-EVAL | | | distributors No availability of distributors reported, please contact our sales office |
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ST25RN300-EVAL Target
(*) 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