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General| Clock Speed | 64 MHz |
|---|---|
| Flash Memory | 1 MB |
| RAM | 256 KB |
| USB | USB 2.0 Full Speed |
| Operating Voltage | 1.7 V to 5.5 V |
| GPIO | 48 |
| IEEE 802.15.4 | Yes |
| NFC | NFC-A Tag |
| Temperature Range | -40°C to +85°C |
| ADC Resolution | 12-bit |
| Processor | ARM Cortex-M4 |
| Bluetooth | Bluetooth 5.0 |
| Package | QFN48, WLCSP |
Details the nRF52840 SoC, processor, connectivity, memory, GPIOs, and onboard features.
Lists the items included in the nRF52840 USB Dongle Kit, such as the dongle and antennas.
Illustrates the pin assignments and connections for the nRF52840 USB Dongle.
Provides dimensional drawings and measurements for the USB Dongle and its accessories.
Lists FCC rules like Part15 Subpart C, Section 15.247 for radio frequency devices.
Defines conditions for OEM integrators regarding installation and antenna co-location.
Specifies compliance with FCC radiation exposure limits and minimum separation distances.
Details the antenna type and gain used with the USB Dongle Kit.
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