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ESP32-S3 Series
Datasheet
2.4 GHz Wi-Fi + Bluetooth® LE SoC Supporting IEEE 802.11b/g/n (2.4 GHz Wi-Fi) and Bluetooth® 5 (LE)
Including:
ESP32-S3 ESP32-S3FN8 ESP32-S3R2 ESP32-S3R8 ESP32-S3R8V ESP32-S3R16V ESP32-S3FH4R2
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Version 1.8 Espressif Systems Copyright © 2023
Product Overview
ESP32-S3 is a low-power MCU-based system on a chip (SoC) with integrated 2.4 GHz Wi-Fi and Bluetooth® Low Energy (Bluetooth LE). It consists of high-performance dual-core microprocessor (Xtensa® 32-bit LX7), a low power coprocessor, a Wi-Fi baseband, a Bluetooth LE baseband, RF module, and numerous peripherals.
The functional block diagram of the SoC is shown below.