Symbol
29 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
29 pads
- Library
- Package_DFN_QFN
- Mount
- smd
- Courtyard
- 6.2 × 6.2 mm
- Link
- exact
- Footprint page
- Open →
3D model
STEPPackage_DFN_QFN_QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm
5 × 5 × 0.92 mm
313 KB STEP
- Library
- Package_DFN_QFN_QFN-28-1EP_5x5mm_P0.5mm
- Link
- exact
- Model page
- Open →
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | ~{DCD} | input | 1 |
| 2 | ~{RI}/CLK | bidirectional | 2 |
| 3 | GND | power_in | 3 |
| 4 | D+ | bidirectional | 4 |
| 5 | D- | bidirectional | 5 |
| 6 | VDD | power_in | 6 |
| 7 | VREGIN | power_in | 7 |
| 8 | VBUS | input | 8 |
| 9 | ~{RST} | input | 9 |
| 10 | NC | no_connect | 10 |
| 11 | ~{SUSPEND} | output | 11 |
| 12 | SUSPEND | output | 12 |
| 13 | CHREN | output | 13 |
| 14 | CHR1 | output | 14 |
| 15 | CHR0 | output | 15 |
| 16 | ~{WAKEUP}/GPIO.3 | bidirectional | 16 |
| 17 | RS485/GPIO.2 | bidirectional | 17 |
| 18 | ~{RXT}/GPIO.1 | bidirectional | 18 |
| 19 | ~{TXT}/GPIO.0 | bidirectional | 19 |
| 20 | GPIO.6 | bidirectional | 20 |
| 21 | GPIO.5 | bidirectional | 21 |
| 22 | GPIO.4 | bidirectional | 22 |
| 23 | ~{CTS} | input | 23 |
| 24 | ~{RTS} | output | 24 |
| 25 | RXD | input | 25 |
| 26 | TXD | output | 26 |
| 27 | ~{DSR} | input | 27 |
| 28 | ~{DTR} | output | 28 |
| 29 | GND | passive | 29 |
On real boards
20+ designs use this part
20 placed it by name in a schematic. Largest first.
- LoRa-iBBRSby name
- RPI Hfs.mainby name
- Lumaby name
- FastLOGICby name
- SmartSmokerby name
- Wireless Weather Stationby name
- GDIP TEST TUBE HARDWAREby name
- Kicad Libraryby name
- Robotic Society Dharma RoboFest4.0by name
- Sabvoton Controllerby name
- ESP32Boardby name
- QRET 23-25 SRAD GPS Moduleby name
- A M J 12EVby name
- Kh Gift Hwby name
- Chess Board Controllerby name
- Omni Wheelby name
- heartToHeartby name
- Machinehum Garage Monitorby name
- Test ESP32-WROVER-E display boardby name
- ESP32 C6 DevkitM 1 PCB AND SCHEMATICby name
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed