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