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選取全部	屬性	值
	品牌	Nordic Semiconductor
	Product Type	Wireless System On Chip SOC
	Processing Unit	Microprocessor
	Technology	ARM Cortex M4
	Mount Type	Surface
	Package Type	QFN
	Pin Count	40
	Program Memory Size	256kB
	Program Memory Type	FLASH
	Minimum Supply Voltage	1.7V
	Maximum Supply Voltage	5.5V
	Data RAM Size	32kB
	Number of I/Os	18
	Minimum Operating Temperature	-40°C
	Data RAM Type	RAM
	Maximum Operating Temperature	105°C
	Standards/Approvals	No
	Series	nRF52820
	Length	5mm
	Width	5 mm
	Automotive Standard	No

	選取全部
	品牌 Nordic Semiconductor
	Product Type Wireless System On Chip SOC
	Processing Unit Microprocessor
	Technology ARM Cortex M4
	Mount Type Surface
	Package Type QFN
	Pin Count 40
	Program Memory Size 256kB
	Program Memory Type FLASH
	Minimum Supply Voltage 1.7V
	Maximum Supply Voltage 5.5V
	Data RAM Size 32kB
	Number of I/Os 18
	Minimum Operating Temperature -40°C
	Data RAM Type RAM
	Maximum Operating Temperature 105°C
	Standards/Approvals No
	Series nRF52820
	Length 5mm
	Width 5 mm
	Automotive Standard No

Datasheet - NRF52820-QDAA-R7

COO (Country of Origin):: TW

The nRF52820 System-on-Chip (SoC) is the 6th addition to the industry-leading nRF52 series. It augments the already extensive collection of wireless SoCs with a lower-end option with built-in USB and a fully-featured multiprotocol radio. The nRF52 series is truly the ideal platform for basing a product portfolio upon. The common hardware and software architecture results in excellent software portability, increasing software reusability and lowering time-to-market and development cost.

64 MHz Arm Cortex-M4

256 KB Flash + 32 KB RAM

Bluetooth Low Energy

Bluetooth mesh

Thread and ZigBee (802.15.4)

Ultra-low-power 2.4 GHz multiprotocol radio

12 Mbps Full Speed USB 2.0

Integrated DC/DC regulator

Extended temperature range: -40°C to +105°C

1.7-5.5 V supply voltage range

Nordic Semiconductor NRF52820-QDAA-R7 ARM Cortex M4 Wireless System On Chip SOC 40-Pin QFN

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