Symbol
28 pins- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
28 pads- Library
- Package_LGA
- Mount
- smd
- Courtyard
- 5.96 × 4.5 mm
- Link
- exact
- Footprint page
- Open →
3D model
STEPPackage_LGA_LGA-28_5.2x3.8mm_P0.5mm
5.20 × 3.80 × 1.02 mm
225 KB STEP
- Library
- Package_LGA_LGA-28_5.2x3.8mm
- Link
- exact
- Model page
- Open →
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | PIN1 | no_connect | 1 |
| 2 | GND | power_in | 2 |
| 3 | VDD | power_in | 3 |
| 4 | ~{BOOT_LOAD_PIN} | input | 4 |
| 5 | PS1 | input | 5 |
| 6 | PS0 | input | 6 |
| 7 | PIN7 | no_connect | 7 |
| 8 | PIN8 | no_connect | 8 |
| 9 | CAP | passive | 9 |
| 10 | BL_IND | output | 10 |
| 11 | ~{RESET} | input | 11 |
| 12 | PIN12 | no_connect | 12 |
| 13 | PIN13 | no_connect | 13 |
| 14 | INT | output | 14 |
| 15 | PIN15 | no_connect | 15 |
| 16 | PIN16 | no_connect | 16 |
| 17 | COM3 | input | 17 |
| 18 | COM2 | passive | 18 |
| 19 | COM1 | bidirectional | 19 |
| 20 | COM0 | bidirectional | 20 |
| 21 | PIN21 | no_connect | 21 |
| 22 | PIN22 | no_connect | 22 |
| 23 | PIN23 | no_connect | 23 |
| 24 | PIN24 | no_connect | 24 |
| 25 | GNDIO | power_in | 25 |
| 26 | XOUT32 | output | 26 |
| 27 | XIN32 | input | 27 |
| 28 | VDDIO | power_in | 28 |
On real boards
20+ designs use this part
19 placed it by name in a schematic; 1 carries its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
- ANCP Rocket Motor Test Stationby footprint
- ElectronyConstructorby name
- Remote Omnidirectional Droidby name
- Брекешев Бактиярby name
- ARESby name
- Telescope Coarse Position System Using BN 709268by name
- Sarprcsby name
- Data Loggerby name
- Rover Boardby name
- Computyby name
- NRF Dev Boardby name
- UNL Aerospace Flight Computerby name
- Heat Seaking Predator Botby name
- Unisenseby name
- Headstage-64sby name
- Headstage-16Stimby name
- DuckLynxby name
- ModuCard nav moduleby name
- POQUITO ADCSby name
- TECHIN 514 Final Projectby name
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed
