Open and Closed Loop Payments

Application Details

Interactive Block Diagram

Open Architecture

Open architecture block diagram for retail automation, featuring NXP secure transactions, tagging and connected tracking.

Closed Architecture

Close architecture block diagram for retail automation, featuring NXP secure transactions, tagging and connected tracking.

Interactive Block Diagram

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Open Architecture

Functional Blocks

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Secure Microcontroller

K81_150:
Kinetis K81-150 MHz HW Cryptographic Co-Processor, Anti-Tamper and QuadSPI Microcontrollers (MCUs) Based on Arm® Cortex®-M4 Core

Kinetis^® K8x Secure Microcontrollers (MCUs) Based on Arm^® Cortex^®-M4 Core
LPC1100:
Scalable Entry Level 32-bit Microcontroller (MCU) based on Arm Cortex-M0 Cores

LPC1100 Series: Scalable Entry-Level Microcontrollers (MCUs) Based on Arm^® Cortex^®-M0+/M0 Cores
LPC546XX:
Power-Efficient Microcontrollers (MCUs) With Advanced Peripherals Based on Arm® Cortex®-M4 Core

LPC54000 Series: Power-Efficient Microcontrollers (MCUs) Based on Arm^® Cortex^®-M4 Core

PMIC and Integrated Battery Charger

MMPF0100:
14-Channel Configurable PMIC

5 V PMIC Solutions
PF3000:
12-Channel Configurable PMIC for i.MX6 and i.MX7 Application Processors

5 V PMIC Solutions
PF1550:
PMIC with 1A Li+ Linear Battery Charger for Low Power Processor Systems

5 V PMIC Solutions

Wi-Fi + BlueTooth

QN9080:
QN908x: Ultra-Low-Power Bluetooth Low Energy System on Chip Solution

Bluetooth® Smart/Bluetooth Low Energy
IW416:
2.4/5 GHz Dual-Band 1x1 Wi-Fi^® 4 (802.11n) + Bluetooth^® 5.2 Solution

Wi-Fi^® + Bluetooth^® + 802.15.4

SAM

MC_71422:
MIFARE SAM
MIFARE^®(HF)

LCD Driver

PCF8531U:
34 X 128 Pixel Matrix Driver

LCD Drivers

Air Conditioning GPIO

PCAL9714:
14-Bit I/O Expander with Voltage-Level Translation and SPI Interface

General Purpose I/O (GPIO)
PCAL6416A:
Low-Voltage Translating 16-Bit I²C-Bus/SMBus I/O Expander

General Purpose I/O (GPIO)
PCAL9722:
22-Bit SPI I/O Expander with Agile I/O Features

General Purpose I/O (GPIO)

RTC

PCF85053A:
Bootable CPU RTC with Two I²C Buses, 128 Byte SRAM and Alarm Function

Real-Time Clocks

Contact/Dual Interface Smart Card

JCOP-ID-2:
JCOP^® ID 2 Secure eID Solutions
JCOP for Payment and Identity
JCOP-PAY:
JCOP^® Pay
JCOP for Payment and Identity
JCOP-ID-1:
JCOP^® ID 1
JCOP for Payment and Identity

Conctacless Smart Card

NTAG424DNA:
NTAG^® 424 DNA / 424 DNA TagTamper – Advanced Security and Privacy for Trusted IoT Applications

NTAG^® for Tags and Labels
JCOP-ID-2:
JCOP^® ID 2 Secure eID Solutions
JCOP for Payment and Identity
JCOP-PAY:
JCOP^® Pay
JCOP for Payment and Identity
JCOP-ID-1:
JCOP^® ID 1
JCOP for Payment and Identity
MFPEV2:
MIFARE Plus® EV2: Secure IC for Contactless Smart City Services

MIFARE Plus^®

Functional Blocks

Select a functional block to explore related products and design solutions.

SAM

MIFSAMAV3:
MIFARE SAM AV3

MIFARE^® SAM

Contactless Object

MF3DHx3:
MIFARE® DESFire® EV3: High-Security IC for Contactless Smart City Services

MIFARE^® DESFire^®
NTAG213_215_216:
NTAG^® 213/215/216: NFC Forum Type 2 Tag Compliant IC with 144/504/888 Bytes User Memory

NTAG^® for Tags and Labels
NTAG424DNA:
NTAG^® 424 DNA / 424 DNA TagTamper – Advanced Security and Privacy for Trusted IoT Applications

NTAG^® for Tags and Labels
MIFARE2GO:
MIFARE 2GO
MIFARE^®(HF)
JCOP-PAY:
JCOP^® Pay
JCOP for Payment and Identity
MFPEV2:
MIFARE Plus® EV2: Secure IC for Contactless Smart City Services

MIFARE Plus^®

MCU

K81_150:
Kinetis K81-150 MHz HW Cryptographic Co-Processor, Anti-Tamper and QuadSPI Microcontrollers (MCUs) Based on Arm® Cortex®-M4 Core

Kinetis^® K8x Secure Microcontrollers (MCUs) Based on Arm^® Cortex^®-M4 Core
LPC1100:
Scalable Entry Level 32-bit Microcontroller (MCU) based on Arm Cortex-M0 Cores

LPC1100 Series: Scalable Entry-Level Microcontrollers (MCUs) Based on Arm^® Cortex^®-M0+/M0 Cores

Block Diagram Designer*

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Documentation

7 documents

Compact List

Unlock the Potential of NFC Everywhere[NFC-EVERYWHERE-BR]

PDFJun 1, 2025Rev 5

MIFARE DESFire EV3 contactless multi-application IC[MF3D_H_X3_SDS]

PDFJan 11, 2024Rev 3.1

Enhancing Gift Card Security with NXP’s Solutions for Gift Cards[JCOPPAYGIFTCARDFSA4]

PDFNov 26, 2025Rev 2
NXP^® JCOP^® Java Card™ OS for SmartMX3^® Secure Microcontrollers[NXPJCOP4LFA4]

PDFFeb 12, 2020Rev 0

Evaluate your knowledge using our self assessment[TP-SECURE-ELEMENT-APDU-INTRODUCTION-SI]

PDFSep 19, 2024Rev 0
Evaluate your knowledge using our self assessment[TP-SEC-ELEMENT-CONCEPTS-PT3-INTRO-SEC-DOMAINS-SI]

PDFSep 19, 2024Rev 0
Evaluate your knowledge using our self assessment[TP-SECURE-ELEMENT-JCOP-INTRODUCTION-2]

PDFSep 19, 2024Rev 0

Support

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Wireless Connectivity

Open and Closed Loop Payments

Application Details

Interactive Block Diagram

Interactive Block Diagram

Block Diagram

Open Architecture

Functional Blocks

Secure Microcontroller

K81_150:

LPC1100:

LPC546XX:

PMIC and Integrated Battery Charger

MMPF0100:

PF3000:

PF1550:

Wi-Fi + BlueTooth

QN9080:

IW416:

SAM

MC_71422:

LCD Driver

PCF8531U:

Air Conditioning GPIO

PCAL9714:

PCAL6416A:

PCAL9722:

RTC

PCF85053A:

Contact/Dual Interface Smart Card

JCOP-ID-2:

JCOP-PAY:

JCOP-ID-1:

Conctacless Smart Card

NTAG424DNA:

JCOP-ID-2:

JCOP-PAY:

JCOP-ID-1:

MFPEV2:

Closed Architecture

Functional Blocks

SAM

MIFSAMAV3:

Contactless Object

MF3DHx3:

NTAG213_215_216:

NTAG424DNA:

MIFARE2GO:

JCOP-PAY:

MFPEV2:

MCU

K81_150:

LPC1100:

Customize

Block Diagram Designer*

Documentation

Filter by

Brochure (1)

Unlock the Potential of NFC Everywhere[NFC-EVERYWHERE-BR]

Data Sheet (1)

MIFARE DESFire EV3 contactless multi-application IC[MF3D_H_X3_SDS]

Fact Sheet (2)

Enhancing Gift Card Security with NXP’s Solutions for Gift Cards[JCOPPAYGIFTCARDFSA4]

NXP® JCOP® Java Card™ OS for SmartMX3® Secure Microcontrollers[NXPJCOP4LFA4]

Supporting Information (3)

Evaluate your knowledge using our self assessment[TP-SECURE-ELEMENT-APDU-INTRODUCTION-SI]

Evaluate your knowledge using our self assessment[TP-SEC-ELEMENT-CONCEPTS-PT3-INTRO-SEC-DOMAINS-SI]

Evaluate your knowledge using our self assessment[TP-SECURE-ELEMENT-JCOP-INTRODUCTION-2]

Design Resources

Software

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Training

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Support

What do you need help with?

Recommended Communities

NXP^® JCOP^® Java Card™ OS for SmartMX3^® Secure Microcontrollers[NXPJCOP4LFA4]