Merchant qualification:
Product Introduction&Application Fields
product details
Product features
Xtensa® 32-bit LX7 dual-core processor, clocked up to 240 MHz
Built-in 512 KB SRAM, 384 KB ROM storage space, and supports multiple external SPI, Dual SPI, Quad SPI, Octal SPI, QPI, OPI flash and off-chip RAM
Additional vector instructions for accelerating neural network calculations and signal processing
45 programmable GPIOs, supporting common peripheral interfaces such as SPI, I2S, I2C, PWM, RMT, ADC, UART, SD/MMC host controller and TWAI TM controller, etc.
Flash encryption based on AES-XTS algorithm and secure boot based on RSA algorithm, digital signature and HMAC module, "World Controller" module
Application areas
smart home
automated industry
medical insurance
Consumer Electronics
Smart agriculture
POS machine
service robot
Audio equipment
Universal low-power IoT sensor hub
Universal low-power IoT data logger
Camera video streaming
USB device
Speech Recognition
Image Identification
Wi-Fi + Bluetooth network card
Touch and proximity sensing