ESP32 datasheet(4/64 Pages) ESPRESSIF

4 / 64 page

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 Co-processor

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

4.1.14 Pulse Counter

4.1.15 Pulse Width Modulation (PWM)

4.1.16 LED PWM

4.1.17 Serial Peripheral Interface (SPI)

4.1.18 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

7 Part Number and Ordering Information

ESP32 Datasheet(PDF) 4 Page - ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.

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