Particle Xenon specs, pinout & datasheets
- Chip / SoC
- nRF52840
- CPU
- Arm Cortex-M4
- Clock
- 64 MHz
- RAM
- 512 KB
- Flash
- 1 MB
Imported entry: generated from open-source board definitions (platformio, zephyr, circuitpython, micropython), not reviewed by a person. Each fact links to the definition it came from.
Specifications
- Chip / SoC
- nRF52840[1]
- CPU
- Arm Cortex-M4[1]
- Clock
- 64 MHz[1]
- RAM
- 512 KB[2]
- Flash
- 1 MB[2]
- Upload limits
- 796 KB flash, 243 KB RAM[1]
Upload limits are what a sketch or firmware may use after the bootloader, as the build tools enforce them, not the chip’s full memory.
Can I still use it?
- Arduino framework
- Supported[1]Arduino framework available through PlatformIO.
- MicroPython
- Supported[4]
- CircuitPython
- Supported[3]
- Zephyr RTOS
- Supported[2]
As published by each project, checked weekly. A platform not listed has no published information here, which is not the same as no support.
Datasheets and documents
Pinout
Pin names in firmware (30 pins)
| Chip pin | Board names |
|---|---|
| P0_03 | A0 |
| P0_04 | A1 |
| P0_05 | VOLTAGE_MONITOR, BATTERY |
| P0_06 | D9, TX |
| P0_08 | D10, RX |
| P0_09 | NFC1 |
| P0_10 | NFC2 |
| P0_11 | MODE |
| P0_13 | RGB_LED_RED |
| P0_14 | RGB_LED_GREEN |
| P0_15 | RGB_LED_BLUE |
| P0_24 | ANTENNA_PCB |
| P0_25 | ANTENNA_EXTERNAL |
| P0_26 | D0, SDA |
| P0_27 | D1, SCL |
| P0_28 | A2 |
| P0_29 | A3 |
| P0_30 | A4 |
| P0_31 | A5 |
| P1_01 | D2 |
| P1_02 | D3 |
| P1_03 | D8 |
| P1_08 | D4 |
| P1_09 | CHARGE_STATUS |
| P1_10 | D5 |
| P1_11 | D6 |
| P1_12 | D7, BLUE_LED, LED |
| P1_13 | D12, MOSI |
| P1_14 | D11, MISO |
| P1_15 | D13, SCK |
Sources
Spotted a mistake?
Every report is read by a person and checked against a source before anything changes. Please link one if you have it.