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  • 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.

    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

Recommended for you

Related Applications

Point of Sales and Retail Logistics

Connectivity

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3434
      EMVCo reference design for the ST25R3911B high performance HF reader
      1.0
      346.29 KB
      PDF
      DB3434

      EMVCo reference design for the ST25R3911B high performance HF reader

Legal

    • Description Version Size Action
      Open Reference Material License Agreement v5
      42.53 KB
      PDF
      Terms of use 1.7
      57.54 KB
      PDF

      Open Reference Material License Agreement v5

      Terms of use

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
ST25R3911B-EMVCO
Active
CONTRACTS Industrial Ecopack2 -

ST25R3911B-EMVCO

Package:

CONTRACTS

Material Declaration**:

Marketing Status

Active

Package

CONTRACTS

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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
Order from Distributors
Order from ST
Core Product
Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
ST25R3911B-EMVCO Available at 1 distributors

Distributor availability ofST25R3911B-EMVCO

Distributor Name
Region Stock Min. Order Third party link
RUTRONIK EUROPE 1 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

RUTRONIK

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-05

ST25R3911B
Active
EAR99 AUSTRIA 189.0 / 1

ST25R3911B-EMVCO

Core Product

ST25R3911B

Marketing Status

Active

Budgetary Price (US$)*/Qty

189.0 / 1

Distributor availability ofST25R3911B-EMVCO

Distributor Name
Region Stock Min. Order Third party link
RUTRONIK EUROPE 1 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

RUTRONIK

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-05

Budgetary Price (US$)* / Qty

189.0 / 1

ECCN (US)

EAR99

Country of Origin

AUSTRIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors