nrf52840引脚定义
时间: 2023-08-16 21:04:17 浏览: 115
nRF52840是一款支持Bluetooth 5和802.15.4的SoC,它具有多达48个GPIO引脚。以下是nRF52840的引脚定义:
| Pin Name | Pin Number | Description |
| -------- | --------- | ----------- |
| P0.00 | 1 | GPIO |
| P0.01 | 2 | GPIO |
| P0.02 | 3 | GPIO |
| P0.03 | 4 | GPIO |
| P0.04 | 5 | GPIO |
| P0.05 | 6 | GPIO |
| P0.06 | 7 | GPIO |
| P0.07 | 8 | GPIO |
| P0.08 | 9 | GPIO |
| P0.09 | 10 | GPIO |
| P0.10 | 11 | GPIO |
| P0.11 | 12 | GPIO |
| P0.12 | 13 | GPIO |
| P0.13 | 14 | GPIO |
| P0.14 | 15 | GPIO |
| P0.15 | 16 | GPIO |
| P0.16 | 17 | GPIO |
| P0.17 | 18 | GPIO |
| P0.18 | 19 | GPIO |
| P0.19 | 20 | GPIO |
| P0.20 | 21 | GPIO |
| P0.21 | 22 | GPIO |
| P0.22 | 23 | GPIO |
| P0.23 | 24 | GPIO |
| P0.24 | 25 | GPIO |
| P0.25 | 26 | GPIO |
| P0.26 | 27 | GPIO |
| P0.27 | 28 | GPIO |
| P0.28 | 29 | GPIO |
| P0.29 | 30 | GPIO |
| P0.30 | 31 | GPIO |
| P0.31 | 32 | GPIO |
| P1.00 | 33 | GPIO |
| P1.01 | 34 | GPIO |
| P1.02 | 35 | GPIO |
| P1.03 | 36 | GPIO |
| P1.04 | 37 | GPIO |
| P1.05 | 38 | GPIO |
| P1.06 | 39 | GPIO |
| P1.07 | 40 | GPIO |
| P1.08 | 41 | GPIO |
| P1.09 | 42 | GPIO |
| P1.10 | 43 | GPIO |
| P1.11 | 44 | GPIO |
| P1.12 | 45 | GPIO |
| P1.13 | 46 | GPIO |
| P1.14 | 47 | GPIO |
| P1.15 | 48 | GPIO |