Symbol
20 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
- Extends
- AT89C2051-12S
Footprint
20 pads
- Library
- Package_SO
- Mount
- smd
- Courtyard
- 11.86 × 13.3 mm
- Link
- exact
3D model
STEPPackage_SO_SOIC-20W_7.5x12.8mm_P1.27mm
10.30 × 12.80 × 2.75 mm
266 KB STEP
- Library
- Package_SO_SOIC-20W_7.5x12.8mm
- Link
- exact
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | RST/VPP | input | 1 |
| 2 | P3.0 | bidirectional | 2 |
| 3 | P3.1 | bidirectional | 3 |
| 4 | XTAL2 | output | 4 |
| 5 | XTAL1 | input | 5 |
| 6 | P3.2 | bidirectional | 6 |
| 7 | P3.3 | bidirectional | 7 |
| 8 | P3.4 | bidirectional | 8 |
| 9 | P3.5 | bidirectional | 9 |
| 10 | GND | power_in | 10 |
| 11 | P3.7 | bidirectional | 11 |
| 12 | P1.0 | bidirectional | 12 |
| 13 | P1.1 | bidirectional | 13 |
| 14 | P1.2 | bidirectional | 14 |
| 15 | P1.3 | bidirectional | 15 |
| 16 | P1.4 | bidirectional | 16 |
| 17 | P1.5 | bidirectional | 17 |
| 18 | P1.6 | bidirectional | 18 |
| 19 | P1.7 | bidirectional | 19 |
| 20 | VCC | power_in | 20 |
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed