The nRF52833-CJAA-R is an ultra-low-power multiprotocol SoC qualified to operate over the extended temperature range of -40°C to 105°C. Its feature set satisfies higher-demanding value IoT applications such as professional lighting and advanced wearables. It supports Bluetooth Low Energy, 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 arithmetic capabilities (FPU). It has 512 KB Flash and 128 KB RAM memory for higher value applications. An extended temperature range up to 105°C, a generous amount of memory and dynamic multiprotocol support ensure that the nRF52833 is an ideal device for a wide range of commercial and industrial applications, including professional lighting and asset tracking. A 1:4 RAM-to-Flash ratio and +8 dBm output power make the nRF52833 SoC suitable for advanced wearables or smart home applications where strong range is important. It 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. The supply voltage range of 1.7 V to 5.5 V can be from a rechargeable battery or via a USB device.

Product parameters:

Product Category: RF System-on-Chip - SoC

RoHS: Details

Type: Bluetooth

Core: ARM Cortex M4

Operating frequency: 2.4GHz

Maximum data rate: 2 Mbps

Output power: 8dBm

Sensitivity: - 95dBm

Supply Voltage - Min: 1.7 V

Supply Voltage - Max: 5.5 V

Receive supply current: 6 mA

Transmit supply current: 15.5 mA

Program memory size: 512 kB

Minimum working temperature: - 40 C

Maximum working temperature: + 105 C

Product Type: RF System on a Chip - SoC

Subcategory: Wireless & RF Integrated Circuits

Technology: Si