2 layers100 × 100 mm
SAMD21RT
Microchip Technology
- Part id
- microchip/SAMD21RT
- Category
- Uncategorised
- Pins
- 64
- Used on
- 3 open-source boards
Overview
The SAMD21RT is an uncategorised made by Microchip Technology with 64 pins.
PCBKit's library has its KiCad symbol (SAMD21RT:SAMD21RT, from Antmicro) and its footprint (tqfp-64-10x10mm-p0-5mm:TQFP-64_10x10mm_P0.5mm, from Antmicro), ready for a KiCad board. 3 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Pinout
64| Pin | Name | Type |
|---|---|---|
| 1 | PA00 | Passive |
| 2 | PA01 | Passive |
| 3 | PA02 | Passive |
| 4 | PA03 | Passive |
| 5 | PB04 | Passive |
| 6 | PB05 | Passive |
| 7 | GNDANA | Power in |
| 8 | VDDANA | Power in |
| 9 | PB06 | Passive |
| 10 | PB07 | Passive |
| 11 | PB08 | Passive |
| 12 | PB09 | Passive |
| 13 | PA04 | Passive |
| 14 | PA05 | Passive |
| 15 | PA06 | Passive |
| 16 | PA07 | Passive |
| 17 | PA08 | Input/output |
| 18 | PA09 | Input/output |
| 19 | PA10 | Input/output |
| 20 | PA11 | Input/output |
| 21 | VDDIO | Power in |
| 22 | GND | Power in |
| 23 | PB10 | Input/output |
| 24 | PB11 | Input/output |
| 25 | PB12 | Input/output |
| 26 | PB13 | Input/output |
| 27 | PB14 | Input/output |
| 28 | PB15 | Input/output |
| 29 | PA12 | Input/output |
| 30 | PA13 | Input/output |
| 31 | PA14 | Passive |
| 32 | PA15 | Passive |
| 33 | GND | Passive |
| 34 | VDDIO | Passive |
| 35 | PA16 | Input/output |
| 36 | PA17 | Input/output |
| 37 | PA18 | Input/output |
| 38 | PA19 | Input/output |
| 39 | PB16 | Input/output |
| 40 | PB17 | Input/output |
| 41 | PA20 | Input/output |
| 42 | PA21 | Input/output |
| 43 | PA22 | Input/output |
| 44 | PA23 | Input/output |
| 45 | PA24 | Input/output |
| 46 | PA25 | Input/output |
| 47 | GND | Passive |
| 48 | VDDIO | Passive |
| 49 | PB22 | Input/output |
| 50 | PB23 | Input/output |
| 51 | PA27 | Input/output |
| 52 | RESET | Input |
| 53 | PA28 | Input/output |
| 54 | GND | Passive |
| 55 | VDDCORE | Power out |
| 56 | VDDIN | Power in |
| 57 | PA30 | Input/output |
| 58 | PA31 | Input/output |
| 59 | PB30 | Input/output |
| 60 | PB31 | Input/output |
| 61 | PB00 | Passive |
| 62 | PB01 | Passive |
| 63 | PB02 | Passive |
| 64 | PB03 | Passive |
Open-source boards using it
3- 2 layers143.7 × 112.9 mm
- 2 layers183.1 × 107.9 mm
Questions
Is there a KiCad symbol and footprint for the SAMD21RT?
Yes. The symbol is SAMD21RT:SAMD21RT and the footprint tqfp-64-10x10mm-p0-5mm:TQFP-64_10x10mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the SAMD21RT datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Which open-source boards use the SAMD21RT?
3 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.