Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	STMicroelectronics
	Processing Unit	Microcontroller
	Technology	Bluetooth
	Mounting Type	Surface Mount
	Package Type	QFN32
	Pin Count	32
	Dimensions	5 x 5 x 0.95mm
	Height	0.95mm
	Length	5mm
	Maximum Operating Supply Voltage	3.6 V
	Maximum Operating Temperature	+105 °C
	Minimum Operating Supply Voltage	1.7 V
	Minimum Operating Temperature	-40 °C
	Width	5mm

	Select all
	Brand STMicroelectronics
	Processing Unit Microcontroller
	Technology Bluetooth
	Mounting Type Surface Mount
	Package Type QFN32
	Pin Count 32
	Dimensions 5 x 5 x 0.95mm
	Height 0.95mm
	Length 5mm
	Maximum Operating Supply Voltage 3.6 V
	Maximum Operating Temperature +105 °C
	Minimum Operating Supply Voltage 1.7 V
	Minimum Operating Temperature -40 °C
	Width 5mm

The BlueNRG-2 is a very low power Bluetooth low energy (BLE) single-mode system-on-chip, compliant with Bluetooth specification. The BlueNRG-2 extends the features of award-winning BlueNRG network processor, enabling the usage of the embedded Cortex M0 for running the user application code.The BlueNRG-2 includes 256 KB of programming Flash memory, 24 KB of static RAM memory with retention (two 12 KB banks) and SPI, UART, I²C standard communication Interface peripherals.

Bluetooth low energy single mode system-on-chip compliant with Bluetooth 4.2 specification:

master, slave and multiple simultaneous roles

LE Data Packet Length Extension

Operating supply voltage: from 1.7 to 3.6 V

Integrated linear regulator and DC-DC step-down converter

Operating temperature range: -40 °C to 105 °C

High performance, ultra-low power Cortex-M0 32-bit based architecture core

Programmable 256 KB Flash

STMicroelectronics BLUENRG-232, Bluetooth Bluetooth System On Chip SOC 32-Pin QFN32

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