Datasheet

Contents
1 Module Overview 2
1.1 Features 2
1.2 Description 2
1.3 Applications 3
2 Block Diagram 8
3 Pin Definitions 9
3.1 Pin Layout 9
3.2 Pin Description 9
3.3 Strapping Pins 11
4 Electrical Characteristics 13
4.1 Absolute Maximum Ratings 13
4.2 Recommended Operating Conditions 13
4.3 DC Characteristics (3.3 V, 25 °C) 13
4.4 Current Consumption Characteristics 14
4.4.1 Current Consumption Depending on RF Modes 14
4.5 Wi-Fi RF Characteristics 15
4.5.1 Wi-Fi RF Standards 15
4.5.2 Transmitter Characteristics 15
4.5.3 Receiver Characteristics 16
4.6 Bluetooth Radio 17
4.6.1 Receiver – Basic Data Rate 17
4.6.2 Transmitter – Basic Data Rate 17
4.6.3 Receiver – Enhanced Data Rate 18
4.6.4 Transmitter – Enhanced Data Rate 18
4.7 Bluetooth LE Radio 19
4.7.1 Receiver 19
4.7.2 Transmitter 19
5 Schematics 21
6 Peripheral Schematics 23
7 Physical Dimensions and PCB Layout 25
7.1 Physical Dimensions 25
7.2 Recommended PCB Land Pattern 27
7.3 U.FL Connector Dimensions 29
8 Product Handling 30
8.1 Storage Condition 30
8.2 ESD 30
Espressif Systems 4
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ESP32-WROOM-32E & ESP32-WROOM-32UE Datasheet V1.1