Infineon Technologies PSoC™ 6 Microcontrollers

Infineon Technologies PSoC™ 6 Microcontrollers (MCUs) are ultralow-power, high-performance PSoC MCUs with critical security features for Internet of Things (IoT) applications. The Infineon PSoC 6 is based on an ultra-low-power 40nm process technology and provides a dual-core Arm® Cortex®-M architecture. The MCUs also provide the capacitive sensing solution, CAPSENSE™, software-defined analog, and digital peripherals, programmable analog-front-end (AFE) functions, and multiple connectivity options. 

PSoC 6 provides a secure solution for IoT development and supports multiple simultaneous secure environments without needing external memories or SoCs. The PSoC 6 provides integrated hardware and software security features for IoT systems that require protection against cyber threats and hacking.

The PSoC 6 incorporates flexibility and features to address market trends without needing hardware changes. Enable next-generation IoT application development in a timely and reliable manner using the intuitive PSoC Creator IDE and vast ecosystem partners.


  • Dynamic voltage and frequency scaling enable both performance- and power-critical processing
  • Auxiliary core can be used as an offload engine for power efficiency, allowing the main core to sleep
  • Software-defined peripherals to create custom AFEs and to support last-minute design changes while minimizing PCB re-spins
  • CAPSENSE, a capacitive sensing solution, supports sleek, next-generation user-interfaces
  • Utilizes a dual-core Arm® Cortex®-M architecture to optimize power and performance
  • Multiple wired and wireless connectivity options like BLE and USB to support Internet, cloud-based services
  • Implements industry-standard cryptographic algorithms, including AES and ECC
  • Support for multiple, simultaneous secure environments without the need for external memories or SoCs
  • Delivers an integrated, hardware-based TEE with secure data storage for connected IoT solutions


Wi-Fi or Wired IoT Solutions

Infineon Technologies PSoC™ 6 Microcontrollers
Published: 2017-02-21 | Updated: 2023-04-28