products

ESP32-D0WD

Part No.: MPGC-ESP32-D0WD
The ESP32-D0WD features dual microprocessors, one for normal operation, and one for low-power sleep mode, in an ultra-compact 5 x 5 mm package.

Product Description

Description

Minimum Quantity Required: 10 chips.

The ESP32-D0WD features dual microprocessors, one for normal operation, and one for low-power sleep mode, in an ultra-compact 5 x 5 mm package. Suitable for battery powered applications, this combo chip has both Bluetooth (BT 4.2 and BLE) and Wi-Fi radios.

This combination is great for gateways, as well as for using BLE for direct access from smartphones/tablets and using Wi-Fi for connected applications.

 

Key Features

  • Small 5 x 5 mm package
  • Ultra-low power consumption
  • Bluetooth
  • 2.4 GHz Wi-Fi
  • Fine resolution clock gating
  • Dynamic power scaling
  • Multiple power modes
  • Built-In antenna switches

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

 

Features


ESP21-D0WD Features

  • Built-In Antenna Switches
  • Power Amplifier
  • RF Balun
  • Low Noise Receive Amplifier
  • Power Management Modules
  • Ultra-Low Power Consumption
  • 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
  • Dynamic Power Scaling

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

Specifications


Chip Package QFN 5x5
Controllers
  • 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 Dual Core
CPU Xtensa® 32-bit LX6 microprocessors
Dimensions 5.0 x 5.0 x 0.85 mm
Interfaces
  • 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-D0WD
PINS 48 Pin QFN package
Power Power supply: 2.2 V to 3.6 V
Protoocols
  • 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
Temperatures 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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