| :orphan: |
| |
| .. espressif-soc-esp32-features |
| |
| ESP32 Features |
| ============== |
| |
| - Dual core Xtensa microprocessor (LX6), running at 160 or 240MHz |
| - 520KB of SRAM |
| - 802.11b/g/n/e/i |
| - Bluetooth v4.2 BR/EDR and BLE |
| - Various peripherals: |
| |
| - 12-bit ADC with up to 18 channels |
| - 2x 8-bit DACs |
| - 10x touch sensors |
| - 4x SPI |
| - 2x I2S |
| - 2x I2C |
| - 3x UART |
| - SD/SDIO/MMC host |
| - Slave (SDIO/SPI) |
| - Ethernet MAC |
| - CAN bus 2.0 |
| - IR (RX/TX) |
| - Motor PWM |
| - LED PWM with up to 16 channels |
| - Hall effect sensor |
| - Temperature sensor |
| |
| - Cryptographic hardware acceleration (RNG, ECC, RSA, SHA-2, AES) |
| - 5uA deep sleep current |
| |
| Asymmetric Multiprocessing (AMP) |
| ================================ |
| |
| ESP32 allows 2 different applications to be executed in ESP32 SoC. Due to its dual-core architecture, each core can be enabled to execute customized tasks in stand-alone mode |
| and/or exchanging data over OpenAMP framework. See :zephyr:code-sample-category:`ipc` folder as code reference. |
| |
| For more information, check the `ESP32 Datasheet`_ or the `ESP32 Technical Reference Manual`_. |
| |
| .. _`ESP32 Datasheet`: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf |
| .. _`ESP32 Technical Reference Manual`: https://www.espressif.com/sites/default/files/documentation/esp32_technical_reference_manual_en.pdf |
