nRF52820
Feature
Bluetooth 5.2 SoC with built-in USB supporting Bluetooth Low Energy, Bluetooth mesh, Thread and Zigbee
The nRF52820 is a System-on-Chip (SoC) offering USB and advanced wireless connectivity in a small package, for HID, smart home, commercial, and industrial applications.
The nRF52820 features an Arm Cortex-M4 processor, clocked at 64 MHz. It has 256 KB Flash and 32 KB RAM, and a range of analog and digital interfaces such as an analog comparator, UART, SPI, TWI, QDEC, and last but not least, USB. It can be supplied with a voltage from 1.7 to 5.5 V which enables powering the device from sources such as rechargeable batteries or via USB. The 2.4 GHz multiprotocol radio is fully featured and provides up to +8 dBm output power.
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Spec
Remark
KEY FEATURES
- 64 MHz Arm Cortex-M4
- 256 KB Flash, 32 KB RAM
- 2 Mbps, 1 Mbps, Long Range
- Bluetooth Low Energy
- Bluetooth Direction Finding
- Bluetooth mesh
- Thread, Zigbee
- +8 dBm TX power
- 128-bit AES
- UART, SPI, TWI, QDEC
- Full Speed USB 2.0
- -40 to 105 °C extended temperature range
- 1.7 to 5.5 V supply voltage
APPLICATIONS
- Advanced computer peripherals and I/O devices
- Mouse
- Keyboard
- Multi-touch trackpad
- Internet of things (IoT)
- Smart home sensors and controllers
- Industrial IoT sensors and controllers
- Interactive entertainment devices
- Remote controls
- Gaming controllers