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AVR32DA32-I

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Microchip Tech Pre-ordered MCUs, TQFP-32(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersavr32da32-ifactory-2.0.0extractor-text

Verified AVR32DA32-I

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 32 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AVR32DA32-I · TQFP-32(7x7) · 32 pins
  • ✓copper: 32 copper pads, none touching another net
  • ✓datasheet: all 32 pin names found in the 670-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TQFP-32_7x7mm_P0.8mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-em60rzyt/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 32 pins = 32 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 32 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ avr32da32-i.kicad_sym✓ avr32da32-i.kicad_mod✓ avr32da32-i.step
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Symbol & Footprint

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Contents

README

markdown

AVR32DA32-I

Microchip Tech · Pre-ordered MCUs · TQFP-32(7x7)

AVR32DA32-I from Microchip Tech, in a TQFP-32(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 PA3 bidirectional PORTA pin 3 with TWI, USART0 XDIR, TCA0 WO3 and CCL LUT1 functions; can be moved to an alternate position via PORTMUX.
2 PA4 bidirectional PORTA pin 4 with USART0 TxD (alternate position), SPI0 MOSI and TCA0 WO4 functions; can be moved to an alternate position via PORTMUX.
3 PA5 bidirectional PORTA pin 5 with USART0 RxD (alternate position), SPI0 MISO and TCA0 WO5 functions; can be moved to an alternate position via PORTMUX.
4 PA6 bidirectional PORTA pin 6 with USART0 XCK (alternate position), SPI0 SCK and TCA0 WOC functions; can be moved to an alternate position via PORTMUX.
5 PA7 bidirectional PORTA pin 7 with CLKOUT, TCA0 OUT and SPI0 SS functions, and ZCD output (default position).
6 PC0 bidirectional PORTC pin 0 with USART1 TxD, SPI1 MOSI and TCA0 WO0 (alternate) functions.
7 PC1 bidirectional PORTC pin 1 with USART1 RxD, SPI1 MISO and TCA0 WO1 (alternate) functions.
8 PC2 bidirectional PORTC pin 2 with TWI, USART1 XCK, SPI1 SCK and EVSYS EVOUTC functions.
9 PC3 bidirectional PORTC pin 3 with TWI, USART1 XDIR, SPI1 SS and TCA0 WO3 (alternate) functions.
10 PD0 bidirectional PORTD pin 0 with analog input AIN0, ADC0 AINN1 and TCA0 WO0 (alternate) functions.
11 PD1 bidirectional PORTD pin 1 with analog input AIN1, analog comparator ZCIN and TCA0 WO1 (alternate) functions.
12 PD2 bidirectional PORTD pin 2 with analog input AIN2, AINP0 functions and EVSYS EVOUTD.
13 PD3 bidirectional PORTD pin 3 with analog input AIN3, AINN0/AINP1 functions and TCA0 WO3 (alternate).
14 PD4 bidirectional PORTD pin 4 with analog input AIN4, AINP1/AINP2 functions and TCA0 WO4 (alternate).
15 PD5 bidirectional PORTD pin 5 with analog input AIN5, AINN0 function and TCA0 WO5 (alternate).
16 PD6 bidirectional PORTD pin 6 with analog input AIN6, AINP3 function, VOUT and CCL LUT2 functions.
17 PD7 bidirectional PORTD pin 7 with VREFA external voltage reference input, analog input AIN7 and EVSYS EVOUTD (alternate).
18 AVDD power_in Analog supply pin; internally connected to VDD, with no separate power domain on this device family.
19 GND power_in Ground reference pin for the device.
20 PF0 bidirectional PORTF pin 0, used as XTAL32K1 crystal pin and analog input AIN16 (positive input-only), with USART2 TxD alternate function.
21 PF1 bidirectional PORTF pin 1, used as XTAL32K2 crystal pin and analog input AIN17 (positive input-only), with USART2 RxD alternate function.
22 PF2 bidirectional PORTF pin 2 with TWI, USART2 XCK, analog input AIN18 (positive input-only) and EVSYS EVOUTF.
23 PF3 bidirectional PORTF pin 3 with TWI, USART2 XDIR, analog input AIN19 (positive input-only) and TCA0 WO3 (alternate).
24 PF4 bidirectional PORTF pin 4 with analog input AIN20 (positive input-only), USART2 TxD (alternate) and TCA0 WO4 (alternate).
25 PF5 bidirectional PORTF pin 5 with analog input AIN21 (positive input-only), USART2 RxD (alternate) and TCA0 WO5 (alternate).
26 PF6 input Input-only pin; when the RSTPINCFG fuse selects RESET, it acts as active-low external Reset with an internal pull-up.
27 UPDI bidirectional Unified Program and Debug Interface pin, dedicated to programming and debugging using UART-based one-wire communication.
28 VDD power_in Digital supply pin; all VDD pins are internally connected and must be held at the same voltage, within the device supply range of 1.8-5.5V.
29 GND power_in Ground reference pin for the device.
30 PA0 bidirectional PORTA pin 0 with external clock input EXTCLK, USART0 TxD, TCA0 WO0 and CCL LUT0 input functions.
31 PA1 bidirectional PORTA pin 1 with USART0 RxD, TCA0 WO1 and CCL LUT1 input functions.
32 PA2 bidirectional PORTA pin 2 with TWI, USART0 XCK, SDA host, TCA0 WO2 and EVSYS EVOUTA functions.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package TQFP-32(7x7)
Category Embedded Processors & Controllers
Pins 32

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Voltage 1.8 5.5 V Table 39-1 ordering information, AVR32DA32-I/PT (TQFP, tray) 632
Operating Temperature Range -40 85 °C Table 39-1 ordering information, Industrial (I) range, AVR32DA32-I/PT (TQFP, tray) 632

CAD (KiCad official)

  • Symbol: AVR32DA32-I
  • Footprint: Package_QFP:TQFP-32_7x7mm_P0.8mm
  • 3D model: TQFP-32(7x7) (KiCad packages3D, STEP)
  • 3D model files: avr32da32-i-etched.step / avr32da32-i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); avr32da32-i.step / avr32da32-i.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (670 pp, sha256 2adadb731c62045b, retrieved 2026-11-02, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF