ST25R3911B-EMVCO Active

EMVCo reference design for the ST25R3911B high performance HF reader
Core ProductST25R3911B
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameCONTRACTS
Key Features
  • Based on ST25R3911B high performance HF reader with 1.4 W output power
    • ISO14443A, ISO14443B (more protocols supported on ST25R3911B-DISCO kit)
    • Up to 1.4 W output power with differential antenna
    • DPO (Dynamic Power Output)
    • User selectable and automatic gain control
    • QFN32, 5 mm x 5 mm package
  • STM32L476 32-bit microcontroller with 1 Mbyte of Flash memory
  • 65 mm x 74 mm, two turn antenna etched on the PCB
  • Micro-USB connector for communication with the host PC and board supply
  • Integrated ST-LINK/V2 for programming and debugging of the STM32L476
  • 2.4 inch resistive touch TFT connected in 16 bit parallel mode
  • S-Touch controller
  • Comprehensive Device Test Environment (DTE) for control of the EMVCo Level 1 firmware

The ST25R3911B-EMVCO reference design is a ready to use contactless payment terminal implementing a complete EMVCo Level 1 software stack. It allows contactless testing to be made with appropriate test systems, according to the EMVCo specifications.


The ST25R3911B-EMVCO reference design is equipped with a 2.4 inch resistive touch panel, surrounded by a two turn RF antenna, it shows a typical use case in contactless payment.


The STM32L476 100-pin LQFP MCU serves as host controller for the ST25R3911B and connected peripherals.

Out of stock
$0.00
Range Unit Price Savings
1 - 500$0.000%
Contact Sales