Features

CPU and Memory

• ESP32-S3 SoC embedded, Xtensa® dual-core

32-bit LX7 microprocessor (with single precision

FPU), up to 240 MHz

• 384 KB ROM

• 512 KB SRAM

• 16 KB SRAM in RTC

Wi-Fi

• 802.11b/g/n

• Bit rate: 802.11n up to 150 Mbps

• TX/RX A-MPDU, TX/RX A-MSDU

• 0.4 μs guard interval support

• Center frequency range of operating channel:

2412 ~ 2484 MHz

Bluetooth

• Bluetooth LE: Bluetooth 5, Bluetooth mesh

• Speed: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps

• Advertising extensions

• Multiple advertisement sets

• Channel selection algorithm #2

• Internal co-existence mechanism between Wi-Fi

and Bluetooth to share the same antenna

Peripherals

• GPIO, SPI, LCD interface, Camera interface,

UART, I2C, I2S, remote control, pulse counter,

LED PWM, USB 1.1 OTG, USB Serial/JTAG

controller, MCPWM, SD/MMC host, GDMA,

TWAI® controller (compatible with ISO 11898-1),

ADC, touch sensor, temperature sensor, timers

and watchdogs

Note:

* Please refer to ESP32-S3 Series Datasheet for

detailed information about the peripherals.

Integrated Components

• 40 MHz crystal oscillator

• 8 MB Quad SPI flash

• Up to 8 MB PSRAM

Operating Conditions

• Operating voltage/Power supply: 3.0 ~ 3.6 V

• Operating ambient temperature:

– ESP32-S3-PICO-1-N8R2: –40 ~ 85 °C

– ESP32-S3-PICO-1-N8R8: –40 ~ 65 °C