Description
Nano 33 BLE is a miniature sized module containing a NINA B306 module, based on Nordic nRF52480 and containing a Cortex M4F and
a 9 axis IMU. The module can either be mounted as a DIP component (when mounting pin headers), or as a SMT component, directly
soldering it via the castellated pads.
Target areas:

Features
NINA B306 Module
Processor
64 MHz Arm® Cortex-M4F (with FPU)
1 MB Flash + 256 KB RAM
Bluetooth® 5 multiprotocol radio
2 Mbps
CSA #2
Advertising Extensions
Long Range
+8 dBm TX power
-95 dBm sensitivity
4.8 mA in TX (0 dBm)
4.6 mA in RX (1 Mbps)
Integrated balun with 50 Ω single-ended output
IEEE 802.15.4 radio support
Thread
Zigbee
Peripherals
Full-speed 12 Mbps USB
NFC-A tag
Arm CryptoCell CC310 security subsystem
QSPI/SPI/TWI/I²S/PDM/QDEC
High speed 32 MHz SPI
Quad SPI interface 32 MHz
EasyDMA for all digital interfaces
12-bit 200 ksps ADC
128 bit AES/ECB/CCM/AAR co-processor
LSM9DS1 (9 axis IMU)
3 acceleration channels, 3 angular rate channels, 3 magnetic field channels
±2/±4/±8/±16 g linear acceleration full scale
±4/±8/±12/±16 gauss magnetic full scale
±245/±500/±2000 dps angular rate full scale
16-bit data output
MPM3610 DC-DC
Regulates input voltage from up to 21V with a minimum of 65% efficiency @minimum load
More than 85% efficiency @12V