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The NRF52833-QDAA-B-R7 is a general purpose multi-protocol SoC with Bluetooth direction finding and can operate over a temperature range of -40°C to 105°C.

It is the 5th product in the industry leading nRF52 family and is built around a 64 MHz Arm Cortex-M4 FPU platform with 512 KB Flash and 128 KB RAM for higher value applications.

Product attributes

Manufacturer: Nordic Semiconductor

Product Category: RF System-on-Chip - SoC

Type: Ble 5.3, Bluetooth Mesh, NFC, Thread, Zigbee

Core: ARM Cortex M4

Sensitivity: - 95 dBm

Supply voltage - min: 1.7 V

Supply voltage - max: 5.5 V

Program memory size: 512 kB

Minimum operating temperature: - 40 C

Max. operating temperature: + 105 C

ADC resolution: 12 bit

Data bus width: 32 bit

Data RAM size: 128 kB

Data Ram type: SRAM

Interface types: I2C, SPI, UART

Max. clock frequency: 64 MHz

Mounting style: SMD/SMT

Program memory type: Flash

Factory packed quantity: 1500

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.