ESP32-U4WDH

ESP32 Series Datasheet Including: ESP32-D0WD-V3 ESP32-D0WDR2-V3 ESP32-U4WDH ESP32-S0WD – Not Recommended for New Designs (NRND) ESP32-D0WD – Not Recommended for New Designs (NRND) ESP32-D0WDQ6 – Not Recommended for New Designs (NRND) ESP32-D0WDQ6-V3 – Not Recommended for New Designs (NRND) www.espressif.com Version 4.1 Espressif Systems Copyright © 2022 About This Document This document provides the specifications of ESP32 series of chips. Document Updates Please always refer to the latest version on https://www.espressif.com/en/support/download/documents. Revision History For any changes to this document over time, please refer to the last page. Documentation Change Notification Espressif provides email notifications to keep customers updated on changes to technical documentation. Please subscribe at www.espressif.com/en/subscribe. Note that you need to update your subscription to receive notifications of new products you are not currently subscribed to. Certification Download certificates for Espressif products from www.espressif.com/en/certificates. Contents Contents 1 Overview 1.1 Featured Solutions 1.1.1 Ultra-Low-Power Solution 1.1.2 Complete Integration Solution 1.2 Wi-Fi Key Features 1.3 Bluetooth Key Features 1.4 MCU and Advanced Features 1.4.1 CPU and Memory 1.4.2 Clocks and Timers 1.4.3 Advanced Peripheral Interfaces 1.4.4 Security 1.5 Applications (A Non-exhaustive List) 1.6 Block Diagram 2 Pin Definitions 2.1 Pin Layout 2.2 Pin Description 2.3 Power Scheme 2...