ESP8266EX Single-core 32-bit MCU 2.4GHz Wi-Fi SoC 32-Pin QFN

168.00199.00 (-16%)

In stock

  • Supports UART/SPI/I2C/SDIO/GPIO/ADC/PWM
  • Dual-core 32-bit CPU, 240 MHz frequency
  • 802.11b/g/n Wi-Fi+BT SOC
SKU: IEC400002 Category:

Espressif’s ESP8266EX is a highly integrated Wi-Fi SoC designed for efficient power usage, compact design, and reliable performance in IoT applications. It offers complete Wi-Fi networking capabilities and can function either as a standalone device or as a slave to a host MCU. When used as the main processor, it boots quickly from flash, with a high-speed cache to enhance performance and optimize memory. Additionally, ESP8266EX can be used as a Wi-Fi adapter for any microcontroller via SPI/SDIO or UART interfaces.

Package/Case QFN-32
Type Wi-Fi
Core L106
Operating Frequency(GHz) 2.4 GHz to 2.5 GHz
Maximum Data Rate(Mb/s) 72.2 Mb/s
Output Power 20 dBm
Sensitivity -72 dBm
Operating Supply Voltage(V) 2.5 V to 3.6 V
Supply Current Receiving 56 mA
Supply Current Transmitting 170 mA
Program Memory Size 1 MB
Length 5 mm
Program Memory Type Flash
Series ESP8266
Width 5 mm
Data RAM Size 50 kB
Data RAM Type SRAM
Interface Type ADC, GPIO, I2C, I2S, SDIO, SPI, UART
Mounting Style SMD/SMT
Data Bus Width 32 bit
Maximum Clock Frequency 160 MHz
Operating Temperature – 40 C To 125 C
Product Type RF System on a Chip – SoC
Unit Weight 68.500 mg
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