Home / ESP32-S0WD - Single Core 2.4 GHz Wi-Fi & Bluetooth Combo Chip

This product is discontinued and no longer available.

ESP32-S0WD - Single Core 2.4 GHz Wi-Fi & Bluetooth Combo Chip

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SKU: GC-ESP32-S0WD

MPN: ESP32-S0WD

Manufacturer: Discontinued

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Product Information

Product Description

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The ESP32-S0WD has a single-core microprocessor, making it a money saving option for applications where line power is available. Unlike the rest of the ESP32 family, the ESP32-S0WD lacks the second microprocessor used for low power modes, but otherwise has all the same great features and peripherals. This single core option is perfect for gateway applications where line power is available. This combo chip has both Bluetooth (BT 4.2 and BLE) and Wi-Fi. .


ESP32-S0WD Key Features

  • Small 5 x 5 mm package
  • 2.4 GHz Wi-Fi
  • Bluetooth 4.2 and BLE
  • Fine resolution clock gating
  • Dynamic power scaling
  • Built-in Antenna Switches

These features allow the support of leading industry smart home standards including Apple HomeKit.

 

Compare ESP32 chip series.

Features

ESP21-D0WD Features

  • Built-In Antenna Switches
  • Power Amplifier
  • RF Balun
  • Low Noise Receive Amplifier
  • Compliant with Bluetooth v4.2 BR/EDR and BLE specification
  • Bluetooth Class 1, Class 2, and Class 3 transmitter without external power amplifier
  • BT 4.2 controller and host stack
  • 802.11 b/g/n/e/i Wi-Fi
  • Wi-Fi Antenna diversity and selection
  • Fine Resolution Clock Gating

Peripherals and Sensors
  • 12-bit SAR ADC up to 18 channels
  • 2 x 8-bit D/A convertors
  • 10 x touch sensors
  • On-chip temperature sensor
  • On-chip Hall sensor
  • 4 x SPI, 2 x I2S, 2 x I2C, 3 x UART
  • CAN 2.0
  • IR (TX/RX)
  • Motor PWM
  • LED PWM


  • Supports the industry leading smart home standards including Apple HomeKit

Documents and Drivers

Documentation

ESP32 Datasheet View (PDF)
ESP32 Technical Reference Manual View (PDF)
ESP32 Hardware Design Guidelines View (PDF)
ESP32 Audio Design Guidelines View (PDF)
ESP32 Bluetooth Networking User Guide View (PDF)
ESP32 Bluetooth Architecture View (PDF)
Espressif HomeKit SDK Product Brief View (PDF)
BT/BLE Coexistence Demo View (PDF)
ESP32 Instruction Set and Examples View (PDF)
ESP32 FAQs View (PDF)
ESP32 Phy Init Bin Parameter Configuration Guide View (PDF)
ESP32 Flash Encryption Guide  View (Espressif Website)

Downloads
ESP32 RF Performance Test Demonstration Download (ZIP)
ESP32 Certification and Test Download (ZIP)
ESP32 AT Download (ZIP)
Flash Hardware Tools (ESP8266 & ESP32) Download (ZIP)

Specifications

CHIP PACKAGE

QFN 5x5

CONTROLLER(S)

  • Infrared Remote Controller
  • DMA controllers
  • Bluetooth Link Controller
  • BT 4.2 Controller
  • SD/SDIO/MMC HOst Controller
  • PID Controller
  • Efuse Controller
  • Media Access Controller (MAC)
  • Pulse Width Modulation (PWM) controller

CORE

Single Core

CPU

Xtensa® 32-bit LX6 microprocessor

DIMENSIONS

5.0 x 5.0 x 0.85 mm

INTERFACE(S)

  • 4 x SPI, 2 x I2S, 2 x I2C, 3 x UART, CAN 2.0, IR (TX/RX)
  • Motor PWM, LED PWM (up to 16 channels)
  • 12-bit SAR ADC up to 18 channels, 2 x 8-bit D/A converters
  • 10 x touch sensors

MEMORY

  • 448 KByte ROM
  • 520 KByte SRAM
  • 8 KB SRAM in RTC
  • 1 kbit of eFuse

MPN

ESP32-S0WD

PINS

48 Pin QFN package

POWER

Power supply: 2.2 V to 3.6 V

PROTOCOLS

  • Wi-Fi: 802.11 b/g/n/d/e/i/k/r (802.11n up to 150 Mbps)
  • Wi-Fi: A-MPDU and A-MSDU aggregation and 0.4 guard interval support
  • Bluetooth: Bluetooth v4.2 BR/EDR and BLE specification
  • Network: IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT

RELATED PRODUCTS HEADING

Related chips and modules

TEMPERATURE RANGE

  • Operating: -40°C to +125°C (-40º to 257ºF)
  • Storage: -40ºC to 150ºC (-40º to 302ºF)

TIMERS

4 General-Purpose Timers

WATCHDOG TIMER

3 Watchdog Timers

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