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ESP32-PICO-V3
RF Module, ESP32 SoC, 4MB In-Package flash, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.0-3.6V, external antenna, QFN-48
Schematic Symbol
Pin Configuration (49 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | VDDA | power_in |
| 2 | LNA_IN | bidirectional |
| 3 | VDDA3P3 | power_in |
| 4 | VDDA3P3 | passive |
| 5 | SENSOR_VP | input |
| 6 | SENSOR_CAPP | input |
| 7 | SENSOR_CAPN | input |
| 8 | SENSOR_VN | input |
| 9 | EN | input |
| 10 | IO34 | input |
| 11 | IO35 | input |
| 12 | IO32 | bidirectional |
| 13 | IO33 | bidirectional |
| 14 | IO25 | bidirectional |
| 15 | IO26 | bidirectional |
| 16 | IO27 | bidirectional |
| 17 | IO14 | bidirectional |
| 18 | IO12 | bidirectional |
| 19 | VDD3P3_RTC | power_in |
| 20 | IO13 | bidirectional |
| 21 | IO15 | bidirectional |
| 22 | IO2 | bidirectional |
| 23 | IO0 | bidirectional |
| 24 | IO4 | bidirectional |
| 26 | VDD_SDIO | power_out |
| 28 | SD2/IO9 | bidirectional |
| 29 | SD3/IO10 | bidirectional |
| 30 | CMD | bidirectional |
| 31 | CLK | bidirectional |
| 34 | IO5 | bidirectional |
| 37 | VDD3P3_CPU | power_in |
| 38 | IO19 | bidirectional |
| 39 | IO22 | bidirectional |
| 40 | U0RXD/IO3 | bidirectional |
| 41 | U0TXD/IO1 | bidirectional |
| 42 | IO21 | bidirectional |
| 43 | VDDA | passive |
| 44 | XTAL_N_NC | no_connect |
| 45 | XTAL_P_NC | no_connect |
| 46 | VDDA | passive |
| 47 | CAP2_NC | no_connect |
| 48 | CAP1_NC | no_connect |
| 49 | GND | power_in |
| 25 | NC | no_connect |
| 27 | IO20 | bidirectional |
| 32 | SD0/IO7 | bidirectional |
| 33 | IO8 | bidirectional |
| 35 | NC | no_connect |
| 36 | NC | no_connect |
Footprint
ConfirmedPackage_DFN_QFN/QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm
Pad Layout
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Pads (65)
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