2Pins
2Pins
2.1Pin Layout
|
CAP1 |
CAP2 |
VDDA |
XTAL P |
XTAL N |
VDDA |
GPIO21 |
U0TXD |
U0RXD |
GPIO22 |
GPIO19 |
VDD3P3 CPU |
|
|
48 |
47 |
46 |
45 |
44 |
43 |
42 |
41 |
40 |
39 |
38 |
37 |
|
VDDA |
1 |
|
|
|
|
|
|
|
|
|
|
36 |
GPIO23 |
LNA_IN |
2 |
|
|
|
|
|
|
|
|
|
|
35 |
GPIO18 |
VDD3P3 |
3 |
|
|
|
|
|
|
|
|
|
|
34 |
GPIO5 |
VDD3P3 |
4 |
|
|
|
|
|
|
|
|
|
|
33 |
SD_DATA_1 |
SENSOR_VP |
5 |
|
|
|
|
|
|
|
|
|
|
32 |
SD_DATA_0 |
SENSOR_CAPP |
6 |
|
|
|
|
ESP32 |
|
|
|
|
31 |
SD_CLK |
|
|
|
|
|
|
|
|
|
|
|
|
|
||
SENSOR_CAPN |
7 |
|
|
|
|
49 GND |
|
|
|
|
30 |
SD_CMD |
|
|
|
|
|
|
|
|
|
|
|
||||
SENSOR_VN |
8 |
|
|
|
|
|
|
|
|
|
|
29 |
SD_DATA_3 |
CHIP_PU |
9 |
|
|
|
|
|
|
|
|
|
|
28 |
SD_DATA_2 |
VDET_1 |
10 |
|
|
|
|
|
|
|
|
|
|
27 |
GPIO17 |
VDET_2 |
11 |
|
|
|
|
|
|
|
|
|
|
26 |
VDD_SDIO |
32K_XP |
12 |
|
|
|
|
|
|
|
|
|
|
25 |
GPIO16 |
|
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
|
|
32K XN |
GPIO25 |
GPIO26 |
GPIO27 |
MTMS |
MTDI |
VDD3P3 RTC |
MTCK |
MTDO |
GPIO2 |
GPIO0 |
GPIO4 |
|
Figure 2-1. ESP32 Pin Layout (QFN 6*6, Top View)
Espressif Systems |
12 |
ESP32 Series Datasheet v4.3 |
Submit Documentation Feedback
2 Pins
VDDA |
1 |
LNA_IN |
2 |
VDD3P3 |
3 |
VDD3P3 |
4 |
SENSOR_VP |
5 |
SENSOR_CAPP |
6 |
SENSOR_CAPN |
7 |
SENSOR_VN |
8 |
CHIP_PU |
9 |
VDET_1 |
10 |
VDET_2 |
11 |
32K_XP |
12 |
32K_XN |
13 |
GPIO25 |
14 |
CAP1 |
CAP2 |
VDDA |
XTAL P |
XTAL N |
VDDA |
GPIO21 |
U0TXD |
U0RXD |
GPIO22 |
48 |
47 |
46 |
45 |
44 |
43 |
42 |
41 |
40 |
39 |
ESP32 49 GND
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
GPIO26 |
GPIO27 |
MTMS |
MTDI |
VDD3P3 RTC |
MTCK |
MTDO |
GPIO2 |
GPIO0 |
GPIO4 |
38 |
GPIO19 |
37 |
VDD3P3_CPU |
36 |
GPIO23 |
35 |
GPIO18 |
34 |
GPIO5 |
33 |
SD_DATA_1 |
32 |
SD_DATA_0 |
31 |
SD_CLK |
30 |
SD_CMD |
29 |
SD_DATA_3 |
28 |
SD_DATA_2 |
27 |
GPIO17 |
26 |
VDD_SDIO |
25 |
GPIO16 |
Figure 2-2. ESP32 Pin Layout (QFN 5*5, Top View)
Espressif Systems |
13 |
ESP32 Series Datasheet v4.3 |
Submit Documentation Feedback