CYW20721B2 Product Guide

This document introduces the CYW20721B2 ultra-low power dual-mode (BLE/BR/EDR) Bluetooth® 5.0 wireless MCU device for Audio by exploring both the CYW20721B2 architecture along with the development tools to write applications using ModusToolbox™ Software.  This document lists the available resources which can be used to accelerate development and in-depth learning with the device.





CYW20721B2 Datasheet (Preliminary)

Contact Cypress sales to get access.


Design Guides and Evaluation Tools

CYW920721B2EVK-01 Evaluation Kit

The Cypress CYW920721B2EVK-01 Evaluation Kit enables you to evaluate and develop Bluetooth and Bluetooth Low Energy (BLE) audio applications using the CYW20721B2. The CYW20721B2EVK-01 features a 40-QFN CYW20721B2 device with external Power Amplifier (ePA), an on-board programmer, and an audio Arduino shield.


The CYW920721B2EVK-01 Evaluation Kit has limited availability. Contact Cypress sales to gain access to this kit.