ESP32-D0WD datasheet(10/60 Pages) ESPRESSIF

Part #	ESP32-D0WD

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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10 / 60 page

1. Overview

1.4.2 Clocks and Timers

• Internal 8 MHz oscillator with calibration

• Internal RC oscillator with calibration

• External 2 MHz

~ 60 MHz crystal oscillator (40 MHz only for Wi-Fi/BT functionality)

• External 32 kHz crystal oscillator for RTC with calibration

• Two timer groups, including 2 × 64-bit timers and 1 × main watchdog in each group

• One RTC timer

• RTC watchdog

1.4.3 Advanced Peripheral Interfaces

• 34 × programmable GPIOs

• 12-bit SAR ADC up to 18 channels

• 2 × 8-bit DAC

• 10 × touch sensors

• 4 × SPI

• 2 × I²S

• 2 × I²C

• 3 × UART

• 1 host (SD/eMMC/SDIO)

• 1 slave (SDIO/SPI)

• Ethernet MAC interface with dedicated DMA and IEEE 1588 support

• CAN 2.0

• IR (TX/RX)

• Motor PWM

• LED PWM up to 16 channels

• Hall sensor

1.4.4 Security

• Secure boot

• Flash encryption

• 1024-bit OTP, up to 768-bit for customers

• Cryptographic hardware acceleration:

– AES

– Hash (SHA-2)

– RSA

– ECC

Espressif Systems

ESP32 Datasheet V3.0

ESP32-D0WD Datasheet(PDF) 10 Page - ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.