Loading source-backed pinouts…
Board overview
Nordic nRF5340 DK
Nordic Semiconductor · nRF
Pin search cleared
Filter pins
Showing 27 of 27 pins
Simplified technical illustration. Pin data is source-backed; verify against the linked documentation before wiring.
Hover, tap, or focus a pad to inspect a pin. Use arrow keys to move between pins.
Mapped source · Nordic nRF5340 DK product pageOfficial- nRF5340 application-core GPIO is 3.3 V and not 5 V tolerant; on-board I2C pins need external pull-ups.
- Digital functions can be re-routed in firmware; A0-A5 map to fixed AIN-capable pins on P0.
- P0.xx/P1.xx aliases are nRF5340 app-core ports per the Nordic PCA10095 / Zephyr board map.
All 27 pins
| # | Signal | Role | Net | Also / notes |
|---|---|---|---|---|
| Digital | ||||
| 1 | UART | UART | P1.00 | |
| 2 | UART | UART | P1.01 | |
| 3 | GPIO | P1.04 | ||
| 4 | GPIO | P1.05 | ||
| 5 | GPIO | P1.06 | ||
| 6 | GPIO | P1.07 | ||
| 7 | GPIO | P1.08 | ||
| 8 | GPIO | P1.09 | ||
| 9 | GPIO | P1.10 | ||
| 10 | GPIO | P1.11 | ||
| 11 | SPI | SPI | P1.12 | |
| 12 | SPI | SPI | P1.13 | |
| 13 | SPI | SPI | P1.14 | |
| 14 | SPI | SPI | P1.15 | |
| 15 | I2C | I2C | P1.02 | |
| 16 | I2C | I2C | P1.03 | |
| Analog / Power | ||||
| 16 | ADC | P0.04 / AIN0 | ||
| 17 | ADC | P0.05 / AIN1 | ||
| 18 | ADC | P0.06 / AIN2 | ||
| 19 | ADC | P0.07 / AIN3 | ||
| 20 | ADC | P0.25 / AIN5 | ||
| 21 | ADC | P0.26 / AIN6 | ||
| 22 | Power | VDD | ||
| 23 | Power | 5V | ||
| 24 | Ground | GND | ||
| 25 | Power | VIN | ||
| 26 | System | |||