Arduino Nano RP2040 Connect - ABX00052

Description

Development board from the Arduino family equipped with the RP2040 microcontroller designed by the Raspberry Pi foundation. The system has two ARM Cortex M0+ cores operating at a frequency of 133 MHz and 264 KB of RAM. The microcontroller is not equipped with flash memory, but on the board there is an external memory with a capacity of 16 MB connected via the QSPI interface.

On the board, apart from the RP2040 system and Flash memory, the user will find the U-blox Nina W102 module with WiFi and Bluetooth communication, a 6-axis IMU system with an accelerometer and a gyroscope, a MEMS microphone, an RGB LED diode, a cryptographic system and derived microcontroller connectors, including 14 digital pins, 8 analog inputs, UART, SPI, I2C interfaces and a microUSB connector.

The board can be programmed using the Arduino IDE offline or in the Arduino IDE Cloud online. For programming, you can use a microUSB connector or a wireless connection using the cloud.

Features

• Raspberry Pi RP2040 microcontroller
  • 133 MHz, 32-bit, dual-core Arm® Cortex®-M0+
  • 264 kB of on-board SRAM
  • DMA controller
  • Supports up to 16 MB of external Flash memory via the dedicated QSPI bus
  • USB 1.1 and PHY controller, with host and device support
  • 8 PIO
  • Programmable IO (PIO) for extended peripheral support
  • 4-channel ADC converter with internal temperature sensor, 0.5 MSa / s, 12-bit conversion
  • Debugging SWD
  • 2 built-in PLL for generating USB clock and core
  • 40 nm process
  • Support for low-power modes
  • USB 1.1 host and device
  • Internal voltage stabilizer
  • Advanced AHB and Peripheral Bus (APB)
• U-blox® Nina W102 WiFi and Bluetooth module
  • 240 MHz, 32-bit, dual-core Xtensa LX6
  • 520 kB SRAM
  • 448 KB ROM for startup and basic functions
  • 16 Mbit Flash
  • 1 kbit EFUSE (non-removable memory) for MAC addresses, module configuration, FlashEncryption and Chip-ID
  • IEEE 802.11b/g/n Wi-Fi 2.4 GHz
  • Bluetooth 4.2
  • Integrated planar PIFA antenna
  • 4 x 12-bit ADC
  • 3 x I2C, SDIO, CAN, QSPI
• Memory
  • AT25SF128A 16MB NOR Flash
  • QSPI data transfer rate up to 532 Mb/s
  • 100K programming cycles
• 6-axis IMU ST LSM6DSOXTR
  • 3D gyroscope with a measuring range of ± 2, ± 4, ± 8, ± 16 g of full scale
  • 3D accelerometer with a measuring range of ± 125, ± 250, ± 500, ± 1000, ± 2000 dps in full scale
  • Advanced pedometer
  • Motion detection, tilt detection
  • Standard interrupts: free fall, 6D / 4D orientation, impact and double click
  • Programmable finite machine: accelerometer, gyroscope and external sensors
  • Machine Learning Core
  • Built-in temperature sensor
• ST MP34DT06JTR MEMS microphone
  • AOP = 122.5 dBSPL
  • 64 dB signal-to-noise ratio
  • Omni-directional sensitivity
  • -26 dBFS ± 1 dB sensitivity
• RGB LED
  • Common anode
  • Connected to the U-blox® Nina W102 GPIO
• Microchip® ATECC608A Crypto
  • Cryptographic coprocessor with hardware-secure key storage
  • I2C, SWI
  • Hardware support for symmetric algorithms:
    • SHA-256 and HMAC Hash, including save and restore context
    • AES-128: encryption and decryption, Galois field multiplication for GCM
  • Internal high quality random number generator NIST SP 800-90A / B / C (RNG)
  • Secure Boot Support:
    • Full validation of the ECDSA code signature, optionally stored hash, signature
    • Optional disabling of the communication key before safe startup
    • Message encryption and authentication to prevent attacks
• I/O
  • 14 x digital pin
  • 8 x analog pin
  • Micro USB
  • Support for UART, SPI, I2C
• Power supply: Step-Down converter