# ATxmega64C3\-A (Component)

## Description

32MHz, 64kB Flash, 4kB Boot, 4kB SRAM, 2kB EEPROM, JTAG, USB, TQFP\-64
AVR 8/16bit Microcontroller XMegaAVR
TQFP\*14x14mm\*P0\.8mm\* 

## Component Details

- **Owner:** kicad\-part\-library
- **Created:** 10/28/2026
- **Last Updated:** 10/28/2026
- **Visibility:** Public
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/056884abdebbc9b6b48d127efbe3fcd35a7aa4da134de3eafe1bb5859476e9f2\.pdf
- **Manufacturer Name:** Microchip
- **Package or Case Code:** TQFP\-64\_14x14mm\_P0\.8mm
- **Part Type:** Microcontroller
- **Manufacturer Part Number:** ATxmega64C3\-A

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** ATxmega64C3\-A
- **Package / Case Code:** 64\-TQFP
- **Pin Count:** 64
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | PA3 | Bi\-Directional |
| 2 | PA4 | Bi\-Directional |
| 3 | PA5 | Bi\-Directional |
| 4 | PA6 | Bi\-Directional |
| 5 | PA7 | Bi\-Directional |
| 6 | AREFB/PB0 | Bi\-Directional |
| 7 | PB1 | Bi\-Directional |
| 8 | PB2 | Bi\-Directional |
| 9 | PB3 | Bi\-Directional |
| 10 | PB4 | Bi\-Directional |
| 11 | PB5 | Bi\-Directional |
| 12 | PB6 | Bi\-Directional |
| 13 | PB7 | Bi\-Directional |
| 14 | GND | Power In |
| 15 | VCC | Power In |
| 16 | PC0 | Bi\-Directional |
| 17 | PC1 | Bi\-Directional |
| 18 | PC2 | Bi\-Directional |
| 19 | PC3 | Bi\-Directional |
| 20 | PC4 | Bi\-Directional |
| 21 | PC5 | Bi\-Directional |
| 22 | PC6 | Bi\-Directional |
| 23 | PC7 | Bi\-Directional |
| 24 | GND | Passive |
| 25 | VCC | Passive |
| 26 | PD0 | Bi\-Directional |
| 27 | PD1 | Bi\-Directional |
| 28 | PD2 | Bi\-Directional |
| 29 | PD3 | Bi\-Directional |
| 30 | PD4 | Bi\-Directional |
| 31 | PD5 | Bi\-Directional |
| 32 | PD6 | Bi\-Directional |
| 33 | PD7 | Bi\-Directional |
| 34 | GND | Passive |
| 35 | VCC | Passive |
| 36 | PE0 | Bi\-Directional |
| 37 | PE1 | Bi\-Directional |
| 38 | PE2 | Bi\-Directional |
| 39 | PE3 | Bi\-Directional |
| 40 | PE4 | Bi\-Directional |
| 41 | PE5 | Bi\-Directional |
| 42 | PE6 | Bi\-Directional |
| 43 | PE7 | Bi\-Directional |
| 44 | GND | Passive |
| 45 | VCC | Passive |
| 46 | PF0 | Bi\-Directional |
| 47 | PF1 | Bi\-Directional |
| 48 | PF2 | Bi\-Directional |
| 49 | PF3 | Bi\-Directional |
| 50 | PF4 | Bi\-Directional |
| 51 | PF5 | Bi\-Directional |
| 52 | GND | Passive |
| 53 | VCC | Passive |
| 54 | PF6 | Bi\-Directional |
| 55 | PF7 | Bi\-Directional |
| 56 | PDI\_DATA | Bi\-Directional |
| 57 | \~\{RESET\}/PDI\_CLK | Input |
| 58 | PR0/XTAL2 | Bi\-Directional |
| 59 | PR1/XTAL1 | Bi\-Directional |
| 60 | GND | Passive |
| 61 | AVCC | Power In |
| 62 | AREFA/PA0 | Bi\-Directional |
| 63 | PA1 | Bi\-Directional |
| 64 | PA2 | Bi\-Directional |

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*Generated from [https://flux\.ai/kicad\-part\-library/atxmega64c3\-a\~ly9](https://flux.ai/kicad-part-library/atxmega64c3-a~ly9)*