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ESP32-WROVER Datasheet WiFi-BT-BLE MCU

Manufacturer: Espressif

Overview: ESP32­WROVER Datasheet NOTFROERCONMEWM(ENDNREDSNEIDGD)NS Version 2.6 Espressif Systems Copyright © 2022 www.espressif.com About This Document This document provides the specifications for the ESP32-WROVER module. Document Updates Please always refer to the latest version on https://www.espressif.com/en/support/download/documents. Revision History For revision history of this document, 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. Not Recommended For New Designs (NRND) Contents 1 Overview 6 2 Pin Definitions 8 2.1 Pin Layout 8 2.

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General Description

9 2.3 Strapping Pins 10 3 Functional Description 12 3.1 CPU and Internal Memory 12 3.2 External Flash and SRAM 12 3.3 Crystal Oscillators 12 3.4 RTC and Low-Power Management 12 4 Peripherals and Sensors 14 5 Electrical Characteristics 15 5.1 Absolute Maximum Ratings 15 5.2 Recommended Operating Conditions 15 5.3 DC Characteristics (3.3 V, 25 °C) 15 5.4 Wi-Fi Radio 16 5.5 Bluetooth LE Radio 17 5.5.1 Receiver 17 5.5.2 Transmitter 17 5.6 Reflow Profile 18 6 Schematics 19 7 Peripheral Schematics 20 8 Physical Dimensions 21 9 Recommended PCB Land Pattern 22 10 Dimensions of External Antenna Connector 23 11 Related Documentation and Resources 24 Revision History 25 Not Recommended For New Designs (NRND) List of Tables 1 ESP32-WROVER Ordering Information 6 2 ESP32-WROVER Specifications 7 3 Pin Definitions 9 4 Strapping Pins 10 5 Absolute Maximum Ratings 15 6 Recommended Operating Conditions 15 7 DC Characteristics (3.3 V, 25 °C) 15 8 Wi-Fi Radio Characteristics 16 9

Key Features

  • a 4 MB external SPI flash and an additional 8 MB SPI Pseudo static RAM (PSRAM). The ordering information on the two variants of ESP32-WROVER is listed as follows: Table 1: ESP32­WROVER Ordering Information Module ESP32-WROVER (PCB antenna) ESP32-WROVER (External antenna connector) Chip embedded ESP32-D0WDQ6 Flash 4 MB PSRAM Dimensions (mm) 8 MB 18.0 × 31.4 × 3.3 For detailed ordering information, please see ESP Product Selector. For dimensions of the external antenna connector, please see.

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