BLE, Zigbee, Thread Module & DK

NU-Module BLE (Bluetooth Low energy) Series

BLE Module	NU32	NU40	NU53	NU54
SoC	nRF52832	nRF52840	nRF5340	nRF54L15/10/05
Size	16.5mm*10mm	16.5mm*10mm	16.5mm*10mm	16.5mm*10mm
Type	SMD	SMD	SMD	SMD
Chip	QFN	QFN	QFN	QFN
Antenna	TE CHIP Type 2108832-1 / IPEX Type	TE CHIP Type 2108832-1 / IPEX Type	TE CHIP Type 2108832-1 / IPEX Type	TE CHIP Type 2108832-1 / IPEX Type
Processor Core	ARM Cortex-M4	ARM Cortex-M4	ARM Cortex-M33 (Dual)	ARM Cortex-M33
Flash Memory	512 KB	1 MB	1 MB (App) + 256 KB (Net)	1 MB
RAM	64 KB	256 KB	512 KB	256 KB
GPIO Pins	32	48	48	31
Interface	UART, SPI, TWI, PDM	UART, SPI, TWI, USB, QSPI	UART, SPI, TWI, USB, QSPI	High-speed SPI/UART, 4x SPI/UART/TWI, PDM, I2S, PWM, QDEC
DCDC Support	Yes	Yes	Yes	Yes
LDO Support	Yes	Yes	Yes	Yes
Operating Voltage	1.7V - 3.6V	1.7V - 5.5V	1.7V - 5.5V	1.7V - 5.5V
Temperature Range	-40°C ~ 85°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C
BLE Mesh	O	O	O	O
Thread, Zigbee	X	O	O	O
Matter	X	O	O	O