Product Details

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A71CH Block Diagram
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Features

Secure, zero-touch connectivity
End-to-end security, from chip to edge to cloud
Secure credential injection for root of trust at IC level
Protected access to credentials
Fast design-in with complete product support package
Easy to integrate with different MCU and MPU platforms
Encrypted/authenticated interface to host processor
ECC-based authentication
TLS set-up (TLS-PKI, TLS-PSK)
Connectionless message authentication (HMAC)
Protected storage for product leader secrets with key wrapping and key derivation functions, key locking mechanism
Optional trust provisioning by NXP and qualified partners
Standard (-25 to +85 ^°C, A7101) and extended (-40 to +90 ^°C, A7102) temp ranges
HVSON8 (4x4 mm) and WLCSP (2x2 mm) package

K82_150

Active

Complementary

Kinetis^® K82-150 MHz HW Cryptographic Co-Processor and QuadSPI Microcontrollers (MCUs) Based on Arm^® Cortex^®-M4 Core

Data Sheet:
PDF

KW41Z

Active

Complementary

Kinetis^® KW41Z-2.4 GHz Dual Mode: Bluetooth^® Low Energy and 802.15.4 Wireless Radio Microcontroller (MCU) based on Arm^® Cortex^®-M0+ Core

Data Sheet:
PDF

K64_120

Active

Complementary

Kinetis^® K64-120 MHz, 256 KB SRAM Microcontrollers (MCUs) Based on Arm^® Cortex^®-M4 Core

Data Sheet:
PDF

i.MX6UL

Active

Complementary

i.MX 6UltraLite Processor - Low-Power, Secure, Arm^® Cortex^®-A7 Core

Data Sheet:
PDF

SE051

Active

Similar

EdgeLock® SE051: Proven, Easy-to-Use IoT Security Solution with Support for Updatability and Custom Applets

Data Sheet:
PDF

SE050

Active

Similar

EdgeLock® SE050: Plug and Trust Secure Element Family – Enhanced IoT Security with High Flexibility

Data Sheet:
PDF

Documentation

Quick reference to our documentation types

1-10 of 17 documents

Compact List

A71CH for secure connection to IBM Watson IoT[AN12186]

PDFSep 26, 2018Rev 1.0
A71CH for secure connection to Google Cloud IoT Core[AN12199]

PDFSep 12, 2018Rev 1.1
A71CH Host software porting guidelines[AN12185]

PDFJul 9, 2018Rev 1.0
A71CH Host software package documentation[AN12133]

PDFApr 23, 2018Rev 1.3
A71CH for secure connection to AWS[AN12131]

PDFMar 29, 2018Rev 1.0
A71CH for secure connection to OEM cloud[AN12132]

PDFMar 7, 2018Rev 1.1
A71CH for electronic anticounterfeit protection[AN12120]

PDFMar 7, 2018Rev 1.1
A71CH Quick start guide for OM3710A71CHARD and i.MX6UltraLite[AN12119]Featured

PDFMar 7, 2018Rev 1.1
How to start a development with A71CH[AN12121]Featured

PDFFeb 20, 2018Rev 1.0
A71CH Quick start guide for Windows[AN12134]Featured

PDFJul 9, 2018Rev 1.0
A71CH Quick start guide for OM3710A71CHARD and Kinetis[AN12135]Featured

PDFJul 9, 2018Rev 1.0

Build Trust and Ensure Privacy with NXP’s EdgeLock® Discrete Solutions[EdgeLockDiscrete]

PDFMay 16, 2025Rev 1.0

A71CH Product Datasheet[A71CH]

PDFSep 27, 2018Rev 1.2

A71CH Leaflet[A71CH-LEAFLET]

PDFSep 25, 2018Rev 2.0

A71CH APDU Specification[AN12229]

PDFJul 18, 2018Rev 3
A71CH Security Guidelines[AN12211]

PDFJul 13, 2018Rev 1
SCI2C Protocol Specification[AN12207]

PDFJun 11, 2018Rev 1.6

Design Resources

Software

Quick reference to our software types.

1-5 of 11 software files

Configuration Tools
Previous Version - A71CH Host Software IMX6UL-EVK Linux SD Card Image (Bash Installer for e.g. Linux or Cygwin)

SHRev 4.9.11_1.0.0_v01.04.00Apr 5, 2018 10:25:00241.52 MBimx-4.9.11-1.0.0-v01.04.00

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Configuration Tools
A71CH Host Software IMX6UL-EVK Linux SD Card Image (Bash Installer for e.g. Linux or Cygwin)

SHRev 4.9.88_2.0.0_v01.06.00Mar 18, 2019 11:40:00416.00 MBimx-4.9.88-2.0.0-v01.06.00

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Examples and Quick Start Software
Previous Version - A71CH Host Software Package (Windows Installer)

EXERev 01.04.00Apr 5, 2018 10:25:0025.53 MBA71CH_01.04.00_20180405_WIN

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Examples and Quick Start Software
A71CH Host Software Package (Bash Installer for e.g. Linux or Cygwin)

SHRev 01.06.00Mar 18, 2019 11:37:003.82 MBA71CH_01.06.00_20190318

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Examples and Quick Start Software
A71CH Host Software Package (Windows Installer)

EXERev 01.06.00Mar 20, 2019 11:35:0040.70 MBA71CH_01.06.00_20190320_Win

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Examples and Quick Start Software
A71CH Host Software and IMX6UL-EVK Linux SD Card Image (Windows Installer)

EXERev 4.9.11_1.0.0_01.06.00Mar 18, 2019 11:33:00431.20 MBA71CH_01.06.00_20190320

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Examples and Quick Start Software
Previous Version - A71CH Host Software and IMX6UL-EVK Linux SD Card Image (Windows Installer)

EXERev 4.9.11_1.0.0_v01.04.00Apr 5, 2018 10:25:00149.62 MBA71CH_01.04.00_20180405_SDCARD

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Libraries
Previous Version - A71CH Host Software Package (Bash Installer for e.g. Linux or Cygwin)

SHRev 01.05.00Sep 30, 2018 17:39:003885 KBA71CH-HOST-LINUX

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Libraries
Previous Version - A71CH Host Software IMX6UL-EVK Linux SD Card Image (Bash Installer for e.g. Linux or Cygwin)

SHRev 4.9.11_1.0.0_v01.05.00Sep 30, 2018 17:39:00254710 KBA71CH-HOST-SD-LINUX

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Libraries
Version Supporting A71CH and SE051 Applet 6.0

ZIPRev 1Feb 6, 2024 10:07:0068516 KBSE05X_MW_A71CH

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Libraries
Previous Version - A71CH Host Software IMX6UL-EVK Linux SD Card Image (Windows Installer)

EXERev 4.9.11_1.0.0_v01.05.00Sep 30, 2018 17:39:00171492 KBA71CH-HOST-SD-WINDOWS

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Note: For better experience, software downloads are recommended on desktop.

Engineering Services

To get further assistance directly from NXP, please see our Engineering Services.

1-5 of 12 engineering services

Independent Design House (IDH)
Schematic Integrity AI Analysis

By Sintecs BV GoldHQ: Hengelo, NetherlandsSupporting Regions: EMEA, Americas, APAC
Independent Design House (IDH)
Secure Embedded development

By Ashling Microsystems GoldHQ: Limerick, IrelandSupporting Regions: EMEA
Independent Design House (IDH)
Secure Hardware design

By MobileKnowledge GoldHQ: Barcelona, SpainSupporting Regions: EMEA, APAC, Americas
Independent Design House (IDH)
CAD Design Translation

By Sintecs BV GoldHQ: Hengelo, NetherlandsSupporting Regions: EMEA, Americas, APAC
Independent Design House (IDH)
Cryptography

By Ashling Microsystems GoldHQ: Limerick, IrelandSupporting Regions: EMEA
Independent Design House (IDH)
Embedded software development

By MobileKnowledge GoldHQ: Barcelona, SpainSupporting Regions: EMEA, APAC, Americas
Independent Design House (IDH)
Hardware Engineering

By Sintecs BV GoldHQ: Hengelo, NetherlandsSupporting Regions: EMEA, Americas, APAC
Independent Design House (IDH)
Secure Gateway development

By Ashling Microsystems GoldHQ: Limerick, IrelandSupporting Regions: EMEA
Independent Design House (IDH)
e2e System security design

By MobileKnowledge GoldHQ: Barcelona, SpainSupporting Regions: EMEA, APAC, Americas
Independent Design House (IDH)
Embedded Software development

By Ashling Microsystems GoldHQ: Limerick, IrelandSupporting Regions: EMEA
Independent Design House (IDH)
Cloud applications development

By MobileKnowledge GoldHQ: Barcelona, SpainSupporting Regions: EMEA, APAC, Americas
Independent Design House (IDH)
Trust Provisioning support

By Ashling Microsystems GoldHQ: Limerick, IrelandSupporting Regions: EMEA

Show All

To find additional partner offerings that support this product, visit our Partner Marketplace.

Training

1 trainings

On-Demand
EdgeLock® SE050 Product Introduction

36 minEnglish

Account Required

Plug-and-Trust: The Fast, Easy Way to Deploy Secure IoT Connections

Product Details

Block Diagram

A71CH Block Diagram

A71CH Block Diagram

Features

Related products

Applications

Industrial

Documentation

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Application Note (11)

A71CH for secure connection to IBM Watson IoT[AN12186]

A71CH for secure connection to Google Cloud IoT Core[AN12199]

A71CH Host software porting guidelines[AN12185]

A71CH Host software package documentation[AN12133]

A71CH for secure connection to AWS[AN12131]

A71CH for secure connection to OEM cloud[AN12132]

A71CH for electronic anticounterfeit protection[AN12120]

A71CH Quick start guide for OM3710A71CHARD and i.MX6UltraLite[AN12119]Featured

How to start a development with A71CH[AN12121]Featured

A71CH Quick start guide for Windows[AN12134]Featured

A71CH Quick start guide for OM3710A71CHARD and Kinetis[AN12135]Featured

Brochure (1)

Build Trust and Ensure Privacy with NXP’s EdgeLock® Discrete Solutions[EdgeLockDiscrete]

Data Sheet (1)

A71CH Product Datasheet[A71CH]

Fact Sheet (1)

A71CH Leaflet[A71CH-LEAFLET]

Supporting Information (3)

A71CH APDU Specification[AN12229]

A71CH Security Guidelines[AN12211]

SCI2C Protocol Specification[AN12207]

A71CH Quick start guide for OM3710A71CHARD and i.MX6UltraLiteFeatured

How to start a development with A71CHFeatured

A71CH Quick start guide for WindowsFeatured

A71CH Quick start guide for OM3710A71CHARD and KinetisFeatured

Design Resources

Software

Filter by

Previous Version - A71CH Host Software IMX6UL-EVK Linux SD Card Image (Bash Installer for e.g. Linux or Cygwin)

A71CH Host Software IMX6UL-EVK Linux SD Card Image (Bash Installer for e.g. Linux or Cygwin)

Previous Version - A71CH Host Software Package (Windows Installer)

A71CH Host Software Package (Bash Installer for e.g. Linux or Cygwin)

A71CH Host Software Package (Windows Installer)

A71CH Host Software and IMX6UL-EVK Linux SD Card Image (Windows Installer)

Previous Version - A71CH Host Software and IMX6UL-EVK Linux SD Card Image (Windows Installer)

Previous Version - A71CH Host Software Package (Bash Installer for e.g. Linux or Cygwin)

Previous Version - A71CH Host Software IMX6UL-EVK Linux SD Card Image (Bash Installer for e.g. Linux or Cygwin)

Version Supporting A71CH and SE051 Applet 6.0

Previous Version - A71CH Host Software IMX6UL-EVK Linux SD Card Image (Windows Installer)

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