ESP32 datasheet(3/60 Pages) ESPRESSIF

Part #	ESP32

Description	32-bit MCU & 2.4 GHz Wi-Fi & BT/BLE SoCs

PDF	60 Pages

Scroll/Zoom	100%

Manufacturer	ESPRESSIF [ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.]

Direct Link	https://www.espressif.com/

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3 / 60 page

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

BT 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

3.6.2 Bluetooth Interface

3.6.3 Bluetooth Stack

ESP32 Datasheet(PDF) 3 Page - ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.

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