As a provider of full IoT system solutions and a leader in IoT growth areas such as automotive, industrial and home automation, Infineon drives IoT implementations set for further growth.
We are your link between the real and the digital world. We make IoT, what it needs to be: Real. Secure. Easy. We make IoT work.
Secure: High level of security built into both hardware and software
Power Efficient: Develop advanced products enabled by Infineon’s leading performance and lowest power consumption
Robust: Unparalleled connectivity and reliability improves product quality and customer satisfaction
Integrated: Integrated tools including ModusToolbox™ accelerate time to market
Markets
- Automotive
- Industrial
- Consumer
- Home Automation
- Healthcare
Applications
- Smart Things
- Smart Home & Building
- Smart Factory
- Smart Cars
- Communication & Data Infrastructure
- OPTIGA™ Trust M Express
- OPTIGA™ Connect eSIM Solutions
- PSoC™ 64
- AIROC™ Bluetooth® LE & Bluetooth
- AIROC™ Wi-Fi & Combos
OPTIGA™ Trust M Express
OPTIGA™ Trust M Express offers rock-solid security for IoT devices from manufacturing through field deployment to cloud provisioning. The cryptographic identity of the OPTIGA™ Trust M Express is provisioned in a certified and secured Infineon fab without exposure of the cryptographic identity throughout the entire product lifetime. It comes in an off-the-shelf state and requires no additional production steps or secure programming during the manufacturing process. This allows you to enhance the security of your IoT devices and their operations in the cloud while maintaining a simplified production flow, fast time to market and increased cost efficiency. OPTIGA™ Trust M Express is offered in combination with CIRRENT™ Cloud ID - a cloud service that allows for the automated provisioning of IoT devices at scale on the customer’s product cloud, with zero manual intervention. This saves time and resources, protects against human error and makes the process highly scalable.

Key features:
- Pre-provisioned: OPTIGA™ Trust M Express comes pre-provisioned with a unique device identity (x.509 certificate) injected in a security certified Infineon facility
- Ready to use: OPTIGA™ Trust M Express is delivered in an off-the-shelf state and requires no additional programming during the manufacturing process
- Zero-touch cloud onboarding: OPTIGA™ Trust M Express comes with CIRRENT™ Cloud ID support for automated onboarding of IoT devices to the cloud
- Security: OPTIGA™ Trust M Express is based on CC EAL 6+ certified hardware
Related resources:
Video:
OPTIGA™ Connect eSIM turnkey solutions
With OPTIGA™ Connect IoT eSIM portfolio, Infineon offers different eSIM turnkey solution flavors complying to GSMA standards: OC1120, in miniaturized form-factor, targets consumer applications (smartphones, wearables, tablets…) and OC2321 which allow an easy, secured and cost-optimized deployment and management of cellular enabled IoT devices (asset trackers, smart meters, eV chargers…).
OPTIGA™ Connect Consumer (OC1120)
eSIM turnkey solution for cellular-connected consumer devices

OPTIGA™ Connect IoT (OC2321)
eSIM solution with pre-integrated connectivity for cellular IoT devices

Related resources:
- OPTIGA™ Connect Consumer OC1120 Product brief
- OPTIGA™ Connect IoT OC2321 Product Brief
- OPTIGA™ Connect IoT Whitepaper
Infineon´s OPTIGA™ Connect eSIM IoT solution is pre-integrated with a bootstrap Tata Communications MOVE™ eSIM profile

PSoC™ 64 Secured MCUs
The PSoC™ 6 family is built on an ultra-low-power architecture, and the MCUs feature low-power design techniques that are ideal for battery powered applications. The dual-core Arm® Cortex®-M4 and Cortex®-M0+ architecture lets designers optimize for power and performance simultaneously.
The PSoC™ 64 Secured MCU line incorporates all of the hardware features of PSoC™ 6 with preconfigured software to support secure onboarding, secure boot, secure firmware updates and Trusted FW-M security services. Using the dual core CPU architecture combined with configurable memory and peripheral protection units, the PSoC™ 64 Secured MCU delivers the highest level of protection defined by the Platform Security Architecture (PSA) from Arm. Application development is supported in the ModusToolbox™ software that includes the Secure SDK containing all the libraries, tools, and sample code to provision and develop applications for PSoC™ 64 MCUs.
CYB06445LQI-S3D42 CYB0644ABZI-S2D44

- Dual-core 150 MHz Arm® Cortex®-M4 and 100 MHz Cortex-M0+, with Cortex-M4 acting as the Non-Secure Processing environment, and Cortex-M0+ as the Secure Processing Environment (SPE)
- Security built into the architecture – Hardware based Root of Trust (RoT), Hardware Cryptographic accelerator, Secure Boot, Secure Device Provisioning, Isolated Processing Environments, Secure Firmware Upgrades
- Rich analog and digital peripherals to create custom analog front-ends (AFEs) or digital interfaces for innovative system components such as MEMS sensors, electronic-ink displays
- Ultra-low-power consumption provides as little as 27 uA/MHz in active power mode and 7 uA in deep sleep mode
- Industry leading CAPSENSE™ capacitive-sensing technology
PSoC™ 64 Secured MCU Wi-Fi BT Pioneer Kit
(CY8CKIT-064S0S2-4343W)
The PSoC™ 64 Secured MCU Wi-Fi BT Pioneer Kit (CY8CKIT-064B0S2-4343W) is a low-cost hardware platform that enables you to easily design and debug your IoT application with PSoC™ 64 Secured MCU and Infineon’s AIROC™ Wi-Fi + Bluetooth® combo module.

Related resources:
AIROC™ Bluetooth® LE & Bluetooth Wireless Connectivity

The AIROC™ Bluetooth® portfolio, consisting of Bluetooth Low Energy-only and dual-mode Bluetooth® solutions that support Bluetooth Classic as well as Bluetooth LE, delivers the most reliable and highest performing connectivity for your applications.
Portfolio Highlights:
- Bluetooth LE: CYW20835 and PSoC™ 63 Bluetooth LE SoC options
- Bluetooth SDK enablement in ModusToolbox™ with multiple code examples for Sensor Hub Bluetooth LE functionality and more
- Infineon Bluetooth Modules: fully integrated, fully certified, programmable modules designed to help you build your products faster and easier
Related resources:
AIROC™ Wi-Fi & Combo Wireless Connectivity
The AIROC™ Wi-Fi & Wi-Fi/Bluetooth® Combo portfolio includes a broad family of secure, robust, and reliable solutions purpose-built for the IoT.
AIROC™ Wi-Fi and Combo solutions can be coupled with PSoC™ 6 IoT MCUs from Infineon for RTOS designs, as well as with 3rd party applications processors for Linux/Android designs. A broad network of production-ready wireless module partners as well as ModusToolbox™ Software and Tools allow developers to get to market faster.
- Integrated 802.11a/b/g/n/ac/ax Wi-Fi & Bluetooth 5.2 in single-chip solutions
- Offered in 1x1 SISO and 2x2 MIMO configurations with dual-band and single-band options
- WPA3 certified across the portfolio for industry standard security capability
- Wi-Fi Connectivity Processor options with integrated applications processors open for customer development

Related resources:
- CYW43012 Datasheet
- CYW43439 Datasheet
- Infineon Wi-Fi/Bluetooth Partner Module Selector Guide
- PSoC™ 62 + CYW43012 Pioneer Kit (CY8CKIT-062S2-43012) User Guide
- Low-Power System Design with CYW43012 and PSoC™ 6 MCU App Note
Module partners:
Infineon has partnered with module partners, Laird Connectivity and Murata, to provide pre-certified radio modules and System-In-Package (SiP) solutions to simplify RF design and regulatory certification. Evaluation kits are available for getting started with the Infineon’s Wi-Fi products and to prototype IoT applications.
Compute, HMI, connectivity & security capabilities purpose-built for the loT

Low-power, high-performance PSoC™ MCUs make designing "smart" products even easier

Our market-leading Wi-Fi®, Bluetooth®, eSIM, and wired solutions drive innovation in reliable connectivity

From basic authentication to advanced security and software, our products provide the protection without compromising ease-of-use