ESP32-S2
espressif-Espressif
ESP32-S2 family is a highly-integrated, low-power, 2.4GHz Wi-Fi System-on-Chip (SoC) solution.
Symbol
57 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
57 pads
- Library
- Package_DFN_QFN
- Mount
- smd
- Courtyard
- 8.26 × 8.26 mm
- Link
- exact
- Footprint page
- Open →
3D model
STEPPackage_DFN_QFN_QFN-56-1EP_7x7mm_P0.4mm_EP5.6x5.6mm
7 × 7 × 0.92 mm
608 KB STEP
- Library
- Package_DFN_QFN_QFN-56-1EP_7x7mm_P0.4mm
- Link
- exact
- Model page
- Open →
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | VDDA | power_in | 1 |
| 2 | LNA_IN/RF | bidirectional | 2 |
| 3 | VDD3P3 | power_in | 3 |
| 4 | VDD3P3 | passive | 4 |
| 5 | GPIO0/BOOT | bidirectional | 5 |
| 6 | GPIO1/ADC1_CH0 | bidirectional | 6 |
| 7 | GPIO2/ADC1_CH1 | bidirectional | 7 |
| 8 | GPIO3/ADC1_CH2 | bidirectional | 8 |
| 9 | GPIO4/ADC1_CH3 | bidirectional | 9 |
| 10 | GPIO5/ADC1_CH4 | bidirectional | 10 |
| 11 | GPIO6/ADC1_CH5 | bidirectional | 11 |
| 12 | GPIO7/ADC1_CH6 | bidirectional | 12 |
| 13 | GPIO8/ADC1_CH7 | bidirectional | 13 |
| 14 | GPIO9/ADC1_CH8 | bidirectional | 14 |
| 15 | GPIO10/ADC1_CH9 | bidirectional | 15 |
| 16 | GPIO11/ADC2_CH0 | bidirectional | 16 |
| 17 | GPIO12/ADC2_CH1 | bidirectional | 17 |
| 18 | GPIO13/ADC2_CH2 | bidirectional | 18 |
| 19 | GPIO14/ADC2_CH3 | bidirectional | 19 |
| 20 | VDD3P3_RTC | power_in | 20 |
| 21 | GPIO15/ADC2_CH4/XTAL_32K_P | bidirectional | 21 |
| 22 | GPIO16/ADC2_CH5/XTAL_32K_N | bidirectional | 22 |
| 23 | GPIO17/ADC2_CH6/DAC_1 | bidirectional | 23 |
| 24 | GPIO18/ADC2_CH7/DAC_2 | bidirectional | 24 |
| 25 | GPIO19/ADC2_CH8/USB_D- | bidirectional | 25 |
| 26 | GPIO20/ADC2_CH9/USB_D+ | bidirectional | 26 |
| 27 | VDD3P3_RTC_IO | power_in | 27 |
| 28 | GPIO21 | bidirectional | 28 |
| 29 | SPI_CS1/GPIO26 | bidirectional | 29 |
| 30 | VDD_SPI | power_out | 30 |
| 31 | SPIHD/GPIO27 | bidirectional | 31 |
| 32 | SPIWP/GPIO28 | bidirectional | 32 |
| 33 | SPICS0/GPIO29 | bidirectional | 33 |
| 34 | SPICLK/GPIO30 | bidirectional | 34 |
| 35 | SPIQ/GPIO31 | bidirectional | 35 |
| 36 | SPID/GPIO32 | bidirectional | 36 |
| 37 | GPIO33 | bidirectional | 37 |
| 38 | GPIO34 | bidirectional | 38 |
| 39 | GPIO35 | bidirectional | 39 |
| 40 | GPIO36 | bidirectional | 40 |
| 41 | GPIO37 | bidirectional | 41 |
| 42 | GPIO38 | bidirectional | 42 |
| 43 | MTCK/JTAG/GPIO39 | input | 43 |
| 44 | MTDO/JTAG/GPIO40 | output | 44 |
| 45 | VDD3P3_CPU | power_in | 45 |
| 46 | MTDI/JTAG/GPIO41 | input | 46 |
| 47 | MTMS/JTAG/GPIO42 | output | 47 |
| 48 | U0TXD/GPIO43 | bidirectional | 48 |
| 49 | U0RXD/GPIO44 | bidirectional | 49 |
| 50 | GPIO45 | bidirectional | 50 |
| 51 | VDDA | passive | 51 |
| 52 | XTAL_N | output | 52 |
| 53 | XTAL_P | input | 53 |
| 54 | VDDA | passive | 54 |
| 55 | GPIO46 | input | 55 |
| 56 | CHIP_PU/RESET | bidirectional | 56 |
| 57 | GND | power_in | 57 |
On real boards
20+ designs use this part
20 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
- ESP32S2 Breakoutby footprint
- Fuel Cell Control Unit (FCCU) pcbby footprint
- Gliderby footprint
- Glider BOARD5by footprint
- ECP5U85-BSE-USB Breakout Boardby footprint
- Legacy Pcb Energy Flow Unit BOARD2by footprint
- Legacy Pcb Energy Flow Unitby footprint
- AccessibilityHeadsetDevkitby footprint
- Fuel Cell Control Unit (FCCU) pcbby footprint
- Fuel Cell Control Unit (FCCU) pcbby footprint
- Student Workshop Course L1 BOARD2by footprint
- PocKETlabby footprint
- Fuel Cell Control Unit (FCCU) pcbby footprint
- Legacy Pcb Hydrogen Cylinder BOARD2by footprint
- Legacy Pcb Hydrogen Cylinderby footprint
- Grip Strength Meter Pcbby footprint
- Kanga Kicad Parser Rsby footprint
- Drone Swarmby footprint
- Belbin Motor Controller BOARD6by footprint
- Belbin Motor Controller BOARD7by footprint
Provenance
- Source
- espressif-symbols
- Credit
- Espressif Systems / KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed