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ESP32-D0WDR2-V3 Dataheets PDF



Part Number ESP32-D0WDR2-V3
Manufacturers Espressif
Logo Espressif
Description 2.4GHz Wi-Fi-and-Bluetooth
Datasheet ESP32-D0WDR2-V3 DatasheetESP32-D0WDR2-V3 Datasheet (PDF)

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 ve.

  ESP32-D0WDR2-V3   ESP32-D0WDR2-V3


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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 2.4 Strapping Pins 3 Functional Description 3.1 CPU and Memory 3.1.1 CPU 3.1.2 Internal Memory 3.1.3 External Flash and SRAM 3.1.4 Memory Map 3.2 Timers and Watchdogs 3.2.1 64-bit Timers 3.2.2 Watchdog Timers 3.3 System Clocks 3.3.1 CPU Clock 3.3.2 RTC Clock 3.3.3 Audio PLL Clock 3.4 Radio 3.4.1 2.4 GHz Receiver 3.4.2 2.4 GHz Transmitter 3.4.3 Clock Generator 3.5 Wi-Fi 3.5.1 Wi-Fi Radio and Baseband 3.5.2 Wi-Fi MAC 3.6 Bluetooth 3.6.1 Bluetooth Radio and Baseband Espressif Systems 3 Submit Documentation Feedback 8 8 8 8 8 9 9 9 10 10 11 11 12 13 13 15 19 21 24 24 24 24 25 25 27 27 27 28 28 28 28 28 29 29 29 29 30 30 30 30 ESP32 Series Datasheet v4.1 Contents 3.6.2 Bluetooth Interface 3.6.3 Bluetooth Stack 3.6.4 Bluetooth Link Controller 3.7 RTC and Low-Power Management 4 Peripherals and Sensors 4.1 Descriptions of Peripherals and Sensors 4.1.1 General Purpose Input/Output Interface (GPIO) 4.1.2 Analog-to-Digital Converter (ADC) 4.1.3 Hall Sensor 4.1.4 Digital-to-Analog Converter (DAC) 4.1.5 Touch Sensor 4.1.6 Ultra-Low-Power (ULP) Coprocessor 4.1.7 Ethernet MAC Interface 4.1.8 SD/SDIO/MMC Host Controller 4.1.9 SDIO/SPI Slave Controller 4.1.10 Universal Asynchronous Receiver Transmitter (UART) 4.1.11 I2C Interface 4.1.12 I2S Interface 4.1.13 Infrared Remote Controller (RMT) 4.1.14 Pulse Counter (PCNT) 4.1.15 Pulse Width Modulation (PWM) 4.1.16 LED PWM 4.1.17 Serial Peripheral Interface (SPI) 4.1.18 TWAI Controller 4.1.19 Accelerator 4.2 Peripheral Pin Configurations 5 Electrical Characteristics 5.1 Absolute Maximum Ratings 5.2 Recommended Operating Conditions 5.3 DC Characteristics (3.3 V, 25 °C) 5.4 Reliability Qualifications 5.5 RF Power-Consumption Specifications 5.6 Wi-Fi Radio 5.7 Bluetooth Radio 5.7.1 Receiver – Basic Data Rate 5.7.2 Transmitter – Basic Data Rate 5.7.3 Receiver – Enhanced Data Rate 5.7.4 Transmitter – Enhanced Data Rate 5.8 Bluetooth LE Radio 5.8.1 Receiver 5.8.2 Transmitter 6 Package Information Espressif Systems 4 Submit Documentation Feedback 31 31 31 32 34 34 34 34 35 35 35 36 36 36 37 37 37 38 38 38 38 38 39 39 40 40 46 46 46 47 47 48 48 49 49 49 50 50 51 51 52 53 ESP32 Series Datasheet v4.1 Contents 7 Part Number and Ordering Information 54 8 Related Documentation and Resources 55 Appendix A – ESP32 Pin Lists 56 A.1. Notes on ESP32 Pin Lists 56 A.2. GPIO_Matrix 58 A.3. Ethernet_MAC 63 A.4. IO_MUX 63 Revision History 65 Espressif Systems 5 Submit Documentation Feedback ESP32 Series Datasheet v4.1 List of Tables List of Tables 1 Pin Description 15 2 Pin-to-Pin Mapping Between Chip and Embedded Flash/PSRAM 18 3 Connection Between Chip and External Flash/PSRAM 18 4 Description of ESP32 Power-up and Reset Timing Parameters 20 5 Strapping Pins 22 6 Parameter Descriptions of Setup and Hold Times for the Strapping Pins 23 7 Memory and Peripheral Mapping 26 8 Power Consumption by Power Modes 32 9 ADC Characteristics 34 10 ADC Calibration Results 35 11 Capacitive-Sensing GPIOs Available on ESP32 35 12 Peripheral Pin Configurations 40 13 Absolute Maximum Ratings 46 14 Recommended Operating Conditions 46 15 DC Characteristics (3.3 V, 25 °C) 47 16 Reliability Qualifications 47 17 RF Power-Consumption Specifications 48 18 Wi-Fi Radio Characteristics 48 19 Receiver Characteristics – Basic Data Rate 49 20 Transmitter Characteristics – Basic Data Rate 49 21 Receiver Characteristics – Enhanced Data Rate 50 22 Transmitter Character.


ESP32-D0WD-V3 ESP32-D0WDR2-V3 ESP32-U4WDH


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