CYW20719B2 Product Guide

This document introduces the CYW20719B2 ultra-low power dual-mode (BLE/BR/EDR) Bluetooth® 5.0 wireless MCU device by exploring both the CYW20719 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.




CYW20719B2 Datasheet (Preliminary)

Contact Cypress sales to get access.


Design Guides and Evaluation Tools

CYW920719B2Q40EVB-01 Evaluation Kit

The Cypress CYW920719B2Q40EVB-01 Evaluation Kit enables you to evaluate and develop Bluetooth and Bluetooth Low Energy (BLE) applications using the CYW20719B2. The CYW20719B2Q40EVB-01 features a 40-QFN CYW20719B2 device with on-board sensors, user switches and LEDs, and an on-board programmer.


The CYW920719B2Q40EVB-01 Evaluation Kit has limited availability. Contact Cypress sales to gain access to this kit.


Software Development Kit and ModusToolbox IDE Application Notes

WICED Manufacturing Bluetooth Test Tool



WICED Application Buffer Pools

WICED Firmware Upgrade Library

Hardware Debugging for WICED devices

WICED HCI Control Protocol

WICED HID Device Library

MeshClient and ClientControlMesh App User Guide

WICED Secure Over-the-Air Firmware Upgrade



ModusToolbox BT SDK


Explore ModusToolbox BT SDK Code Examples