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nRF52832 datasheet BLE wireless BLE module for ios and android
RF-BM-ND04 is a BLE data module built on basis of the Nordic nRF52832 which is embedded with ARM ® Cortex ®-M0.The module comes with hardware version and you can have secondary development.
Pin | Name | Chip Pin | Pin Type | Description |
1 | GND | GND | GND | GND |
2 | VCC | VCC | Power | Power supply 1.7 V ~ 3.6 V, Recommend 3.3 V |
3 | P21 | P0_21/RESET | I/O | Reset |
4 | P22 | P0_22 | I/O | |
5 | P23 | P0_23 | I/O | |
6 | P24 | P0_24 | I/O | |
7 | P25 | P0_25 | I/O | |
8 | P28 | P0_28/AIN4 | I/O | |
9 | P29 | P0_29/AIN5 | I/O | |
10 | P30 | P0_30/AIN6 | I/O | |
11 | P26 | P0_26 | I/O | |
12 | P27 | P0_27 | I/O | |
13 | P02 | P0_2/AIN0 | I/O | |
14 | P03 | P0_3/AIN1 | I/O | |
15 | P04 | P0_4/AIN2 | I/O | |
16 | P05 | P0_5/AIN3 | I/O | |
17 | P06 | P0_6 | I/O | |
18 | P07 | P0_7 | I/O | |
19 | P08 | P0_8 | I/O | |
20 | P09 | P0_9 | I/O | |
21 | P10 | P0_10 | I/O | |
22 | P11 | P0_11 | I/O | |
23 | P12 | P0_12 | I/O | |
24 | P13 | P0_13 | I/O | |
25 | P14 | P0_14 | I/O | |
26 | P15 | P0_15 | I/O | |
27 | P16 | P0_16 | I/O | |
28 | SWDIO | JTAG SWD | I/O | |
29 | SWCLK | JTAG CLK | I/O | |
30 | P17 | P0_17 | I/O | |
31 | P18 | P0_18 | I/O | |
32 | P19 | P0_19 | I/O | |
33 | P20 | P0_20 | I/O |