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nRF52833-QDAA-R - RF Transceiver 512kB Flash 2.4GHz IC QFN-40

Nordic

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SKU:
040-nRF52833-QDAA-R
MPN:
nRF52833-QDAA-R
nRF52833-QDAA-R Multiprotocol 2.4GHz Wireless SoC with 512KB Flash QFN-40
Quantity
Unit Price (ex. GST)
1 - 9
₹ 725.68
10 - 99
₹ 653.11
100 or above
₹ 580.54
nRF52833-QDAA-R is a multiprotocol 2.4GHz wireless SoC with ARM Cortex-M4F, 512KB Flash, 128KB RAM, and Bluetooth Direction Finding support. Ideal for IoT, asset tracking, and industrial wireless applications. QFN-40 package. View full description
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Technical Specifications

Brand:
Nordic
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v5.3, Thread, Zigbee
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power - Output:
8dBm
Sensitivity:
-103dBm
Memory Size:
512kB Flash, 128kB RAM
Serial Interfaces:
ADC, I2S, PWM, SPI, UART, USB
GPIO:
18
Voltage - Supply:
1.7V ~ 5.5V
Current - Receiving:
3.4mA ~ 10.7mA
Current - Transmitting:
2.3mA ~ 30.4mA
Operating Temperature:
-40 C ~ 105 C
Mounting Type:
Surface Mount
Package / Case:
VFQFN
Number of Terminals:
40

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Multiprotocol 2.4GHz Wireless SoC with 512KB Flash, ARM Cortex-M4F and Bluetooth Direction Finding Support

The nRF52833-QDAA-R is a powerful multiprotocol wireless system-on-chip designed for advanced IoT and industrial wireless applications. Developed by Nordic Semiconductor, this device integrates a high-performance 2.4 GHz RF transceiver with a 64 MHz ARM Cortex-M4 processor featuring a floating-point unit. It provides 512 KB Flash memory and 128 KB RAM, enabling developers to build complex wireless applications with enhanced performance and connectivity.

The device supports multiple wireless protocols including Bluetooth Low Energy, Thread, Zigbee, and proprietary 2.4 GHz communication, along with Bluetooth Direction Finding capabilities. With extended operating temperature support from −40°C to 105°C, it is suitable for demanding commercial and industrial environments. The SoC also integrates a wide range of digital and analog peripherals such as NFC-A, USB 2.0, SPI, I2C, UART, ADC, PWM, I2S, and PDM interfaces. Combined with an efficient power management system, integrated DC-DC converter, and wide supply voltage range, the nRF52833 enables energy-efficient wireless designs for smart home devices, asset tracking systems, industrial automation, and advanced wearable products.

Key Features

  • Multiprotocol 2.4GHz RF Transceiver – Supports Bluetooth Low Energy, Thread, Zigbee, and proprietary protocols.
  • ARM Cortex-M4F Processor – 64 MHz processor with floating point unit for high-performance embedded applications.
  • Large On-Chip Memory – 512 KB Flash and 128 KB RAM for complex firmware and wireless stacks.
  • Bluetooth Direction Finding Support – Enables advanced positioning and asset tracking applications.
  • High RF Output Power – Up to +8 dBm output power for improved wireless coverage.
  • Wide Operating Temperature Range – Supports −40 C to 105 C for industrial environments.
  • Extensive Peripheral Interfaces – Includes NFC-A, USB 2.0 (12 Mbps), SPI, UART, I2C (TWI), PWM, I2S, PDM, and ADC.
  • Advanced Power Management – Integrated DC-DC converter and two-stage LDO regulators for efficient power use.
  • Wide Supply Voltage Range – Operates from 1.7 V to 5.5 V, supporting battery or USB-powered systems.
  • Compact QFN-40 Package – Suitable for compact wireless module designs.

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