The NRF52833-QDAA-R7 is an ultra-low power multi-protocol SoC that can be used to operate over the extended temperature range of -40°C to 105°C. Its feature set meets higher requirements such as professional lighting, advanced wearable devices, etc. that focus on IoT applications.

The NRF52833-QDAA-R7 supports Bluetooth LE, Bluetooth mesh, 802.15.4, Thread, Zigbee and proprietary 2.4 GHz protocols. The nRF52833 is built around a 64 MHz Arm Cortex-M4 with floating point unit (FPU). It has 512 KB flash and 128 KB RAM memory for higher value applications. An extended temperature range up to 105°C, amount of memory and dynamic multi-protocol support ensure the nRF52833 is an ideal device for a wide range of commercial and industrial applications, including professional lighting and asset tracking. The 1:4 RAM to Flash ratio and +8 dBm output power make the nRF52833 SoC suitable for advanced wearables or smart home applications where robust coverage is important.

The NRF52833-QDAA-R7 includes a range of analog and digital interfaces such as NFC-A, ADC, full-speed 12 Mbps USB 2.0, high-speed 32 MHz SPI, UART/SPI/TWI, PWM, I2S, and PDM. 1.7 V to 5.5 V supply voltage range, capable of rechargeable batteries or USB devices.

Product Specifications:

Manufacturer: NRF52833-QDAA-R7

Product Category: RF System-on-Chip - SoC

Type: BT

Core: ARM Cortex M4

Operating frequency: 2.4 GHz

Maximum data rate: 2 Mbps

Output power: 8 dBm

Sensitivity: -95dBm

Supply Voltage - Min: 1.7 V

Supply Voltage - Maximum: 5.5 V

Receive supply current: 6 mA

Transmission supply current: 15.5 mA

Program memory size: 512 kB

Minimum operating temperature: - 40 C

Maximum operating temperature: + 105 C

Package/Case: QFN-40

Package: Reel

Package: Cut Tape

ADC resolution: 12 bit

Data bus width: 32 bit

Data RAM size: 128 kB

Data Ram Type: RAM

Development Kit: nRF52833-DK

Interface Type: I2C, SPI, UART, USB

Length: 5 mm

Maximum clock frequency: 64 MHz

Installation style: SMD/SMT

Number of ADC channels: 8 Channel

Number of inputs/outputs: 18 I/O

Number of timers: 5

Product Type: RF System on a Chip - SoC

Program Memory Type: Flash

Subcategory: Wireless & RF Integrated Circuits

Technology: Si

Width: 5 mm