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EBV - Infineon - PSOC Edge (HB)

Infineon’s PSOC™ Edge E84 MCUs

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CRA-Ready, Advanced Edge AI, Rich Graphics and Audio

With Infineon’s PSOC™ Edge E84 MCUs for Consumer and Industrial HMI Applications

PSOC™ Edge E84 brings together premium UI, Edge AI, and security-by-design to both consumer and industrial HMI designs—helping teams build toward CRA requirements while accelerating development with a multi-modal sensor HMI Kit and complete software ecosystem. PSOC™ Edge provides a compelling solution to integrate voice and audio-based user interfaces. From consumer smart home panels to industrial HMI monitors and machine UI, discover how Infineon’s new PSOC™ Edge E84 MCUs and the PSOC™ Edge E84 Smart HMI Kit can accelerate your path to market.

The EU Cyber Resilience Act sets strict security-by-design and vulnerability management requirements for connected products—and design choices made today determine how ready your product will be by 2027. PSOC™ Edge E84 combines Cortex^®‑M55 compute, Ethos™‑U55 + NNLite AI acceleration, 2.5D GPU graphics, and Infineon Edge Protect Category 4 (EPC4) security foundations—all backed by DEEPCRAFT™ AI Suite, ModusToolbox™, and Zephyr^® RTOS enablement, for comprehensive security foundations to support CRA outcomes.

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PSOC™ Edge E84
CRA-Ready
Get Started with Smart HMI Kit
Software Enablement

PSOC™ Edge E84

Premium HMI + Edge AI + EPC4 Security. On One MCU.
PSOC™ Edge E84 offers MCU efficiency with MPU-like AI capability—deterministic real-time performance, integrated security by design, advanced graphics, local voice processing, rich audio peripherals, and faster time to market. The PSOC™ Edge E84 is the superset of the PSOC™ Edge E8 family—combining advanced ML acceleration, rich graphics, and the highest security level available in an MCU, spanning both consumer and industrial operating ranges.

High-Performance Edge AI

Arm^® Cortex^®‑M55 up to 400 MHz + Arm^® Cortex^®‑M33 up to 200 MHz
Advanced ML leveraging Arm^® Ethos™‑U55 + Infineon NNLite for always-on inference—voice, vision, gesture—processed locally for privacy and low latency

Rich HMI + Graphics

Integrated 2.5D GPU with MIPI-DSI/DBI display support up to 1024×768
Audio multi-microphone interfaces for far-field applications
Local voice and cloud voice capabilities, and vision for friction-free interface and safety—enabling responsive, connected HMI experiences on an MCU without MPU complexity

State-of-the-Art Security

Infineon Edge Protect Category 4 (EPC4) with PSA Certified L3/L4 integrated Secured Enclave
Secure boot, secure firmware update, processing isolation
Edge-Protect Bootloader and TF-M stack available in ModusToolbox™
Targeted to support class II in the EU CRA

Consumer + Industrial Range

Qualified for -20°C to 85°C (consumer) and -40°C to 105°C (industrial)—a single platform spanning both target markets with 100% pin compatibility across the PSOC™ Edge E8 family

Features:

Cortex^®-M55 CPU with Helium™ DSP
Low-power Cortex^®-M33 with DSP
Advanced ML with Arm Ethos-U55 NPU
NN Lite for Low-Power Always-On ML
Up to 6MB SRAM for Next Gen Apps
Ultra-low power RRAM Technology
Rich Peripheral Set to Reduce BOM
Low-Power 2.5D GPU and Interfaces
ModusToolbox™ Software Support
End-to-end ML Solution w/DEEPCRAFT™
State-of-the-Art Secured Enclave
Infineon Edge Protect Technology
2x TDM/I2S to interface to audio codec
PDM/PCM for up to 6 DMIC connections and acoustic activity detect (AAD)
Comprehensive audio and voice processing for intelligent audio applications

Applications

HMI
Smart Home
Wearables
Robotics
Security Camera
Multimodal HMI (Graphics, Audio, Vision)

Related resources

PSOC™ Edge Datasheet:
Consumer
Industrial

PSOC™ Edge Product Brief:
PSOC™ Edge E84 Microcontrollers

PSOC™ Edge Application Note:
Developing high-performance graphics with low power optimization on PSOC™ Edge MCU

PSOC™ Edge Application Note:
Getting started with Trusted Firmware-M (TF-M) on PSOC™ Edge

CRA-Ready

The EU Cyber Resilience Act mandates cybersecurity requirements for a broad range of products with digital elements (with certain exclusions) placed on the EU market. CRA compliance isn’t optional. Security-by-design starts now with PSOC™ Edge E84 MCUs.

Secure by Design + Default
CRA requires that products are designed and developed with security as a baseline—not an afterthought. This means protection from unauthorized access, secured communication, and confidentiality/integrity by default. PSOC™ Edge E84's EPC4 secured enclave provides hardware-rooted protection against unauthorized access, secured key storage, and authenticated access—supporting the CRA requirement for security-by-default in connected products.

Adequate Security Updates
Connected products must support secure software and firmware updates throughout their expected lifecycle. Vulnerability handling, dependency documentation, and SBOM practices are all part of CRA's essential requirements. The Edge-Protect Bootloader and TF-M stack, available in ModusToolbox™, support secure boot and software/firmware update pathways—aligned with CRA's requirement to securely boot devices by verifying all SW/FW as trusted and enabling adequate secure updates throughout the product lifecycle.

Certification + Third-Party Validation
CRA aligns with existing security frameworks including SESIP and PSA Certified. Infineon's security-by-design approach and third-party certification pathways support your conformity assessment process. PSOC™ Edge offers the highest security levels for MCUs, featuring PSA L3 and L4 iSE certifications.

Infineon Edge Protect Category 4
Infineon's Edge Protect Category (EPC) framework can help map to CRA security requirements—translating regulatory obligations into hardware and firmware technical requirements so you can make the right security design choices from day one.

Important Note: CRA compliance applies to the final connected product and its associated processes. PSOC™ Edge E84 provides security foundations and software tooling designed to support your CRA readiness journey. Always refer to EU Commission resources for definitive CRA guidance.

Security features included in EPC4:
✅ Cryptography (hardware accelerated)
✅ Secure Boot
✅ Secure Firmware Update
✅ Processing Isolation
✅ Compliance with CRA/RED
✅ Prebuilt security stack with secured key storage
✅ Physical glitch hardening
✅ Security fault management system
✅ Hardware-isolated Secure Enclave
✅ Pre-configured credentials
✅ SESIP/PSA Level 4 certification path

Related resources

Navigating the EU CRA with Infineon

Security-by-design solutions from Infineon

Blog: Europe's Cyber Resilience Act: More Security for Connected Devices from 2027

PSOC™ Edge E84 Smart HMI Kit

Infineon's PSOC™ Edge E84 Smart HMI Kit (KIT_PSE84_HMI) is a hardware evaluation platform for rapid prototyping and evaluation of next-generation Edge AI applications—featuring an application-centric form factor with multi-modal sensors and interfaces ready to demo.

This comprehensive HMI kit provides a 4-inch capacitive touch display, camera, microphones and speakers to evaluate HMI use cases within voice, vision and graphics capabilities as well as a CYW55513 Wi-Fi and BT module. This evaluation kit helps accelerate time-to-market by enabling ML/AI-powered HMI application designs, built on a robust ecosystem, comprehensive documentation, and full use of Infineon’s ModusToolbox™ software and DEEPCRAFT™ AI Suite.

Features:

PSOC™ Edge E84 MCU - PSE846GPS2DBZC4
AIROC™ CYW55513IUBGT based Wi-Fi & Bluetooth_® combo Murata Type 2FY (LBEE5HY2FY) connectivity module
3.95-inch Raspberry Pi compatible MIPI-DSI capacitive touch TFT LCD (RK040HF22-CT120C from Rocktech Displays Ltd.)
1 Gbit external Octal SPI flash that provides fast, expandable memory for data and code - S28HS01GTGZBHI030
512 Mbit Octal SPI HYPERRAM™ - S80KS5123GABHI023
Two XENSIV™ MEMS analog microphones - IM73A135V01
Four XENSIV™ MEMS PDM microphones - IM73D122V01
XENSIV™ 60 GHz RADAR sensor shield for data collection - BGT60TR13C
Device USB Type-C and a USB host camera
System power monitoring in real time
6-axis accelerometer and gyroscope (Bosch Sensortech BMI270)
Digital humidity and temperature sensor (Sensirion SHT40)
KitProg3 onboard SWD programmer/debugger, USB-UART, and USB-I2C bridge functionality
Onboard speaker for audio applications
MicroSD card interface
M.2 (E-key) interface for radio connectivity module
Two mikroBUS shuttle interface connectors by MikroElektronika
RGB user LED, two user buttons, a system power reset switch, and a reset switch for PSOC™ Edge E84 MCU
One mode selection switch and one status LED for KitProg3

Target Applications:

Human Machine Interface
Home appliances
Security camera and video doorbell
Smart door lock
Smart thermostat
Industrial HMI monitors and panels

Available Demos

Local voice commands – near and far-field local voice command processing – wake word detection and voice-activated UI flows, all processed on-device with DEEPCRAFT™ Voice Assistant
Touchless Radar Gestures - 60 GHz radar enables touchless gesture control and proximity sensing—ideal for hygienic, contactless HMI in consumer and industrial settings.
Interactive Computer Vision - USB camera enables vision-based inference—person detection, face presence, object recognition—with low latency, local processing for privacy.

Related resources

Order kit now
KITPSE84HMITOBO1

Quick Start Guide:
KIT_PSE84_HMI

Product Brief:
KIT_PSE84_HMI

Video:
Introducing the PSOC™ Edge E84 Smart HMI Kit

Download ModusToolbox™ Software
Get DEEPCRAFT AI Suite

Enablement Software and Tools

PSOC™ Edge E84 is supported by a complete software ecosystem designed to accelerate your path from evaluation to production—with AI tooling, security middleware, and RTOS flexibility all included.

The Edge AI Production Path

DEEPCRAFT™ AI Suite is Infineon's end-to-end platform for building, optimizing, and deploying AI/ML models at the edge—optimized for PSOC™ Edge hardware for best-in-class power and performance.

DEEPCRAFT™ Studio: Build and train custom Edge AI models—accessible to both ML experts and beginners.
DEEPCRAFT™ Ready Models: Deploy pre-trained, production-ready models (voice, audio, vision) with little to no ML development time.
DEEPCRAFT™ Voice Assistant + Audio Enhancement: Add accurate far-field voice recognition and AI-driven noise suppression to your HMI design.
DEEPCRAFT™ AI Hub: One-stop hub for all Infineon Edge AI tools, models, and resources.

Development Tools and Software

ModusToolbox™—Infineon's tool to develop CRA applications-- is a comprehensive collection of tools, libraries, and middleware for embedded development on Infineon PSOC™ MCUs—including security tooling for CRA-oriented design.

IDE support: Eclipse IDE, VS Code, and 3rd party IDEs
Compiler support: GCC, IAR, Arm (make-based build system)
Includes Edge-Protect Bootloader and TF-M stack for PSOC Edge E84 security enablement
Many code examples for security—referenced explicitly for E84 Evaluation Kit
Supports ModusToolbox™ for Machine Learning workflow integration

Open RTOS – Portable, Secure, Connected

Zephyr^® is an open-source, community-driven RTOS designed for secure, portable, and highly connected embedded solutions—with full Infineon support for PSOC™ Edge E84. Zephyr RTOS enablement ensures portability, scalability, and seamless integration for next-generation MCU designs built on PSOC™ Edge.

Portable, secure, power-efficient embedded RTOS
Bluetooth^® LE, Wi-Fi, Ethernet, USB/USB-C, CANbus connectivity
Complete developer environment: toolchain and HAL management, logging, tracing, debugging, testing framework
Infineon support confirmed for PSOC™ Edge E84 (KIT_PSE84_EVAL and KIT_PSE84_AI board support documented)