ST25R3916 EMVCo reference design for high-performance NFC universal device

ST25R3916-EMVCO

Overview

The ST25R3916-EMVCO kit is a reference design representing the contactless part of a payment terminal, including the example code for the EMVCo level 1 stack.

The board is equipped with a 2.4 inch display, surrounded by a two turns RF antenna, thus providing a typical use case in contactless payments.
The STM32L476 (packaged in a 100-pin LQFP) serves as host controller for the ST25R3916 and the connected peripherals.

Main features

Based on the ST25R3916 high performance NFC universal device and EMVCo reader in QFN32, 5 mm x 5 mm package
ISO 14443A, ISO 14443B (more protocols supported by ST25R3916-DISCO kit)
Dynamic power output (DPO) and active wave shaping (AWS)
User selectable and automatic gain control
65 mm x 74 mm, two turns antenna etched on the PCB
STM32L476 32-bit microcontroller with 1 Mbyte embedded Flash memory, with integrated ST-LINK/V2 for programming and debugging
Micro-USB connector for communication with the host PC and board supply
2.4 inch TFT connected in 16-bit parallel mode, and S-Touch controller
Comprehensive device test environment (DTE) for controlling the EMVCo Level 1 firmware
EMVCo 3.0 L1 compliant

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-05 20:58:43

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