Advanced Bluetooth 5, Thread and Zigbee multiprotocol SoC

Manufacturer:
MFG Part #:

NRF52840-CKAA-R7

Part #:
NRF52840-CKAA-R7
Availability:
In Stock
RoHS Status:
Unit Price:$3.49
Qty:
Minumum Qty: 1

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Product Information

The nRF52840 SoC is the most advanced member of the nRF52 Series SoC family. It meets the challenges of sophisticated applications that need protocol concurrency and a rich and varied set of peripherals and features. It offers generous memory availability for both Flash and RAM, which are prerequisites for such demanding applications.

The nRF52840 is fully multiprotocol capable with full protocol concurrency. It has protocol support for Bluetooth 5, Bluetooth mesh, Thread, Zigbee, 802.15.4, ANT and 2.4 GHz proprietary stacks.

The nRF52840 is built around the 32-bit ARM® Cortex™-M4 CPU with floating point unit running at 64 MHz. It has NFC-A Tag for use in simplified pairing and payment solutions. The ARM TrustZone® CryptoCell cryptographic unit is included on-chip and brings an extensive range of cryptographic options that execute highly efficiently independent of the CPU. It has numerous digital peripherals and interfaces such as high speed SPI and QSPI for interfacing to external flash and displays, PDM and I2S for digital microphones and audio, and a full speed USB device for data transfer and power supply for battery recharging.

Exceptionally low energy consumption is achieved using a sophisticated on-chip adaptive power management system.

Applications:
• IoT
Smart Home products
Industrial mesh networks
Smart city infrastructure
• Advanced wearables
Connected watches
Advanced personal fitness devices
Wearables with wireless payment
Connected Health
Virtual/Augmented Reality applications
• Interactive entertainment devices
Advanced remote controls
Gaming controller

Symmetry Electronics is an authorized Nordic Semiconductor distributor.
 

Features

64 MHz Arm Cortex-M4 with FPU
1 MB Flash + 256 KB RAM
Bluetooth 5 multiprotocol radioy
2 Mbpsy
CSA #2y
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 O single-ended output
IEEE 802.15.4 radio supportyThreadyZigbee
1.7-5.5 V supply voltage range
Full-speed 12 Mbps USB
NFC-A tag
Arm CryptoCell CC310 security subsystem
QSPI/SPI/TWI/IS/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
On-chip DC-DC buck converter
Regulated supply for external components up to 25 mA
 

Documents

Nordic Semiconductor Product Brief

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