---
title: Reference Design - Infineon PSoC62 IoT
image: https://dspconcepts.com/hubfs/DSP_Concepts_featim042023.png
---

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## Infineon PSoC62 IoT

![Infineon PSoC62 IoT](https://dspconcepts.com/hs-fs/hubfs/board%20(3).png?width=500&height=400&name=board%20(3).png "Infineon PSoC62 IoT")

Infineon PSoC6 ultra-low-power reference design provides machine listening with built-in security, on-device processing of local command sets, and "hey Cypress" wake word powered by Sensory TrulyHandsfree™. The design unlocks internet-free voice interaction to a new universe of devices throughout the smart home.

 

[ Request a Demo ](https://audioinnovation.dspconcepts.com/request-demo?hsLang=en)

## Benefits

#### Best-in-class Voice UI

- Single-Channel Noise Reduction (SCNR) from DSP Concepts’ high-performance TalkTo Audio Front-end
- Local commands with intent recognition

#### Local command recognition

- Optimized solution for edge processing 
- No internet connection required

## Audio Front-end Features

#### DSP Concepts’ TalkTo for excellent far-field performance in noisy environments

- • 2-mic Beamformer with Single Channel Noise Reduction (SCNR)
- • Quiescent Sound Detector (QSD) for low power wake-up on interrupt
- • State-of-the-art noise cancellation with Adaptive Interference Canceller (AIC)  
    - ○ No reference signal needed
    - ○ Eliminates 30dB of external noise sources such as background music or a booming movie)
- • 35dB Acoustic Echo Cancellation (AEC) for excellent barge-in performance

#### Sensory TrulyHandsfree trigger word integration with the following command set

- • Turn On lights
- • Turn Off lights
- • Open garage door
- • Close garage door 
- • A/C on
- • A/C off
- • Set temperature at 68F

 

 

## Software Integrations

![Software Integrations - Audio Weaver Designer](https://dspconcepts.com/hubfs/awe-icon.svg)

 Audio Weaver Designer

 Drag-and-drop graphical tool to customize and tune audio processing models in real-time with 500+ modules

![Software Integrations - Audio Weaver Core](https://dspconcepts.com/hubfs/awe-icon.svg)

 Audio Weaver Core

 Embedded audio processing engine for the ARM Cortex-M4

![Software Integrations - TalkTo ](https://dspconcepts.com/hubfs/awe-icon.svg)

 TalkTo Voice UI

 Noise reduction and advanced beam-forming signal processing for far-field voice activation

![Software Integrations - Hey Cypress](https://dspconcepts.com/hubfs/awe-icon.svg)

 ‘Hey Cypress’ trigger word

![Software Integrations - PSoC 6 SDK](https://dspconcepts.com/hubfs/awe-icon.svg)

 PSoC 6 SDK (Modus toolbox) from Infineon

## Hardware Specifications

Processor: PSoC6 MCU CY8C62x6/7

- CY8CProto-062-4343W module
- 150-MHz Arm® Cortex®-M4 CPU with single-cycle multiply, floating point, and memory protection unit.
- 100-MHz Arm Cortex-M0+ as the secondary processor for low-power operations.

Memory

- 288KB SRAM with power and data retention control
- Up to 1MB application flash, 32KB auxiliary flash

Audio I/O

- 2x PDM-PCM digital microphone interface
- 1x I2S with TDM mode
- on-board debugger/programmer with KitProg3

Connectivity

- PSoC6 supports multiple wired and wireless connectivity options including Bluetooth Low Energy, WiFi and USB. 

## Included with the demo kit

- CY8CProt-62-4343W PSoC 6 Wi-Fi BT Prototyping kit
- 2 mic linear array
- PSoC 6 SDK (Modus toolbox)
- PSoC 6 Dev kit BSPs, Readme files and documentation
- Code examples in [Cypress Github repository](https://github.com/cypresssemiconductorco/Code-Examples-for-ModusToolbox-Software)
- USB cables

![Infineon PSoC62 IoT Diagram](https://dspconcepts.com/hubfs/diagram-(2).png "Infineon PSoC62 IoT Diagram")

## Ready to get started?

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