Symbol
20 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
20 pads
- Library
- Package_SO
- Mount
- smd
- Courtyard
- 7.7 × 7 mm
- Link
- exact
- Footprint page
- Open →
3D model
STEPPackage_SO_TSSOP-20_4.4x6.5mm_P0.65mm
6.40 × 6.50 × 1.20 mm
267 KB STEP
- Library
- Package_SO_TSSOP-20_4.4x6.5mm
- Link
- exact
- Model page
- Open →
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | GND | power_in | 1 |
| 2 | PA13/SWD | bidirectional | 2 |
| 3 | PA14/SWC | bidirectional | 3 |
| 4 | PB3 | bidirectional | 4 |
| 5 | PB6/PF4/BOOT0 | bidirectional | 5 |
| 6 | PA6 | bidirectional | 6 |
| 7 | PA5 | bidirectional | 7 |
| 8 | PF0/OSCIN | bidirectional | 8 |
| 9 | PF1/OSCOUT | bidirectional | 9 |
| 10 | PF2/~{RST} | bidirectional | 10 |
| 11 | PA0 | bidirectional | 11 |
| 12 | PA1 | bidirectional | 12 |
| 13 | PA2 | bidirectional | 13 |
| 14 | PA3 | bidirectional | 14 |
| 15 | PA4 | bidirectional | 15 |
| 16 | PA7 | bidirectional | 16 |
| 17 | PB0 | bidirectional | 17 |
| 18 | PB2 | bidirectional | 18 |
| 19 | PB1 | bidirectional | 19 |
| 20 | VCC | power_in | 20 |
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.
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- ETH1LCR3by footprint
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- Datapoint 2200 Decoder I (Recreation)by footprint
- Resources Hardware Main BOARD5by footprint
- ESP MESS BOARD13by footprint
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed