Reference Manual

Arduino® Nano RP2040 Connect
2 / 19 Arduino® Nano RP2040 Connect Modified: 12/07/2022
Features
Raspberry Pi RP2040 Microcontroller
133MHz 32bit Dual Core Arm® Cortex®-M0+
264kB on-chip SRAM
Direct Memory Access (DMA) controller
Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus
USB 1.1 controller and PHY, with host and device support
8 PIO state machines
Programmable IO (PIO) for extended peripheral support
4 channel ADC with internal temperature sensor, 0.5 MSa/s, 12-bit conversion
SWD Debugging
2 on-chip PLLs to generate USB and core clock
40nm process node
Multiple low power mode support
USB 1.1 Host/Device
Internal Voltage Regulator to supply the core voltage
Advanced High-performance Bus (AHB)/Advanced Peripheral Bus (APB)
U-blox® Nina W102 Wi-Fi/Bluetooth® Module
240MHz 32bit Dual Core Xtensa LX6
520kB on-chip SRAM
448 Kbyte ROM for booting and core functions
16 Mbit FLASH for code storage including hardware encryption to protect programs and data
1 kbit EFUSE (non- erasable memory) for MAC addresses, module configuration, Flash-Encryption, and
Chip-ID
IEEE 802.11b/g/n single-band 2.4 GHz Wi-Fi operation
Bluetooth® 4.2
Integrated Planar Inverted-F Antenna (PIFA)
4x 12-bit ADC
3x I2C, SDIO, CAN, QSPI
Memory
AT25SF128A 16MB NOR Flash
QSPI data transfer rate up to 532Mbps
100K program/erase cycles