Arduino ABX00053 Product Reference Manual page 2

U-blox® Nina W102 WiFi/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 WiFi operation
Bluetooth 4.2
Integated 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
ST LSM6DSOXTR 6-axis IMU
3D Gyroscope
±2/±4/±8/±16 g full scale
3D Accelerometer
±125/±250/±500/±1000/±2000 dps full scale
Advanced pedometer, step detector and step counter
Significant Motion Detection, Tilt detection
Standard interrupts: free-fall, wakeup, 6D/4D orientation, click and double-click
Programmable finite state machine: accelerometer, gyroscope and external sensors
Machine Learning Core
Embedded temperature sensor
ST MP34DT06JTR MEMS Microphone
AOP = 122.5 dBSPL
64 dB signal-to-noise ratio
Omnidirectional sensitivity
-26 dBFS ± 1 dB sensitivity
RGB LED
Common Anode
Connected to U-blox® Nina W102 GPIO
2 / 19 Arduino® Nano RP2040 Connect / Rev. 01 - 14/05/2021
Arduino® Nano RP2040 Connect