Data Sheet

Contents
Contents
1 Module Overview 3
1.1 Features 3
1.2 Description 3
1.3 Applications 4
2 Block Diagram 9
3 Pin Definitions 10
3.1 Pin Layout 10
3.2 Pin Description 10
3.3 Strapping Pins 12
4 Electrical Characteristics 14
4.1 Absolute Maximum Ratings 14
4.2 Recommended Operating Conditions 14
4.3 DC Characteristics (3.3 V, 25 °C) 14
4.4 Current Consumption Characteristics 15
4.4.1 Current Consumption Depending on RF Modes 15
4.5 Wi-Fi RF Characteristics 16
4.5.1 Wi-Fi RF Standards 16
4.5.2 Transmitter Characteristics 16
4.5.3 Receiver Characteristics 17
4.6 Bluetooth Radio 18
4.6.1 Receiver – Basic Data Rate 18
4.6.2 Transmitter – Basic Data Rate 18
4.6.3 Receiver – Enhanced Data Rate 19
4.6.4 Transmitter – Enhanced Data Rate 19
4.7 Bluetooth LE Radio 20
4.7.1 Receiver 20
4.7.2 Transmitter 20
5 Schematics 22
6 Peripheral Schematics 24
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 5
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ESP32-WROOM-32E & ESP32-WROOM-32UE Datasheet v1.2