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AT90CAN32-16AUR

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Microchip Tech ATMEL & AVR, TQFP-64(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersat90can32-16aurfactory-2.0.0extractor-text

Verified AT90CAN32-16AUR

by Ray · last 9 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

9 Nov 2026RayPublished by the parts factory: tier mfr, 64 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AT90CAN32-16AUR · TQFP-64(14x14) · 64 pins
  • ✓copper: 64 copper pads, none touching another net
  • ✓datasheet: all 64 pin names found in the 17-page datasheet
  • •distributor (warn): no ['mouser'] number
  • ✓family: TQFP-64_14x14mm_P0.8mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-kz_ghp7s/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: 64 pins = 64 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 64 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ at90can32-16aur.kicad_sym✓ at90can32-16aur.kicad_mod✓ at90can32-16aur.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers at90can32-16aur: viewers · Ray
at90can32-16aur-etched.glb Publish 0.1.0 · Ray
at90can32-16aur-etched.step at90can32-16aur: factory component page (tier=mfr) · Ray
at90can32-16aur-hero.glb at90can32-16aur: hero GLB from the etched model (keeps the MPN mark) · Ray
at90can32-16aur-hero.overlay.json Publish 0.1.0 · Ray
at90can32-16aur.glb Publish 0.1.0 · Ray
at90can32-16aur.kicad_mod Publish 0.1.0 · Ray
at90can32-16aur.kicad_sym Publish 0.1.0 · Ray
at90can32-16aur.lbr Publish 0.1.0 · Ray
at90can32-16aur.step Publish 0.1.0 · Ray
package.json Publish 0.1.1 · Ray
page.json Publish 0.1.1 · Ray
README.md Publish 0.1.0 · Ray
verification.json Verified: Published by the parts factory: tier mfr, 64 pins · Ray

AT90CAN32-16AUR

Microchip Tech · ATMEL & AVR · TQFP-64(14x14)

AT90CAN32-16AUR from Microchip Tech, in a TQFP-64(14x14). 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 NC unconnected No connect; do not connect this pin as it may be used in future devices.
2 PE0 bidirectional Port E bit 0 bidirectional I/O with internal pull-up, alternate functions RXD0 / PDI.
3 PE1 bidirectional Port E bit 1 bidirectional I/O with internal pull-up, alternate functions TXD0 / PDO.
4 PE2 bidirectional Port E bit 2 bidirectional I/O with internal pull-up, alternate functions XCK0 / AIN0.
5 PE3 bidirectional Port E bit 3 bidirectional I/O with internal pull-up, alternate functions OC3A / AIN1.
6 PE4 bidirectional Port E bit 4 bidirectional I/O with internal pull-up, alternate functions OC3B / INT4.
7 PE5 bidirectional Port E bit 5 bidirectional I/O with internal pull-up, alternate functions OC3C / INT5.
8 PE6 bidirectional Port E bit 6 bidirectional I/O with internal pull-up, alternate functions T3 / INT6.
9 PE7 bidirectional Port E bit 7 bidirectional I/O with internal pull-up, alternate functions ICP3 / INT7.
10 PB0 bidirectional Port B bit 0 bidirectional I/O with internal pull-up, alternate function SS (SPI slave select).
11 PB1 bidirectional Port B bit 1 bidirectional I/O with internal pull-up, alternate function SCK (SPI clock).
12 PB2 bidirectional Port B bit 2 bidirectional I/O with internal pull-up, alternate function MOSI.
13 PB3 bidirectional Port B bit 3 bidirectional I/O with internal pull-up, alternate function MISO.
14 PB4 bidirectional Port B bit 4 bidirectional I/O with internal pull-up, alternate function OC2A.
15 PB5 bidirectional Port B bit 5 bidirectional I/O with internal pull-up, alternate function OC1A.
16 PB6 bidirectional Port B bit 6 bidirectional I/O with internal pull-up, alternate function OC1B.
17 PB7 bidirectional Port B bit 7 bidirectional I/O with internal pull-up, alternate functions OC0A / OC1C.
18 PG3 bidirectional Port G bit 3 I/O with internal pull-up, alternate function TOSC2 (Timer2 oscillator).
19 PG4 bidirectional Port G bit 4 I/O with internal pull-up, alternate function TOSC1 (Timer2 oscillator).
20 RESET input Reset input; a low level longer than the minimum pulse length generates a reset.
21 VCC power_in Digital supply voltage.
22 GND power_in Ground.
23 XTAL2 output Output from the inverting oscillator amplifier.
24 XTAL1 input Input to the inverting oscillator amplifier and to the internal clock operating circuit.
25 PD0 bidirectional Port D bit 0 bidirectional I/O with internal pull-up, alternate functions SCL / INT0.
26 PD1 bidirectional Port D bit 1 bidirectional I/O with internal pull-up, alternate functions SDA / INT1.
27 PD2 bidirectional Port D bit 2 bidirectional I/O with internal pull-up, alternate functions RXD1 / INT2.
28 PD3 bidirectional Port D bit 3 bidirectional I/O with internal pull-up, alternate functions TXD1 / INT3.
29 PD4 bidirectional Port D bit 4 bidirectional I/O with internal pull-up, alternate function ICP1.
30 PD5 bidirectional Port D bit 5 bidirectional I/O with internal pull-up, alternate functions TXCAN / XCK1.
31 PD6 bidirectional Port D bit 6 bidirectional I/O with internal pull-up, alternate functions RXCAN / T1.
32 PD7 bidirectional Port D bit 7 bidirectional I/O with internal pull-up, alternate function T0.
33 PG0 bidirectional Port G bit 0 I/O with internal pull-up, alternate function WR (external memory write strobe).
34 PG1 bidirectional Port G bit 1 I/O with internal pull-up, alternate function RD (external memory read strobe).
35 PC0 bidirectional Port C bit 0 bidirectional I/O with internal pull-up, alternate function A8.
36 PC1 bidirectional Port C bit 1 bidirectional I/O with internal pull-up, alternate function A9.
37 PC2 bidirectional Port C bit 2 bidirectional I/O with internal pull-up, alternate function A10.
38 PC3 bidirectional Port C bit 3 bidirectional I/O with internal pull-up, alternate function A11.
39 PC4 bidirectional Port C bit 4 bidirectional I/O with internal pull-up, alternate function A12.
40 PC5 bidirectional Port C bit 5 bidirectional I/O with internal pull-up, alternate function A13.
41 PC6 bidirectional Port C bit 6 bidirectional I/O with internal pull-up, alternate function A14.
42 PC7 bidirectional Port C bit 7 bidirectional I/O with internal pull-up, alternate functions A15 / CLKO.
43 PG2 bidirectional Port G bit 2 I/O with internal pull-up, alternate function ALE (address latch enable).
44 PA7 bidirectional Port A bit 7 bidirectional I/O with internal pull-up, alternate function AD7.
45 PA6 bidirectional Port A bit 6 bidirectional I/O with internal pull-up, alternate function AD6.
46 PA5 bidirectional Port A bit 5 bidirectional I/O with internal pull-up, alternate function AD5.
47 PA4 bidirectional Port A bit 4 bidirectional I/O with internal pull-up, alternate function AD4.
48 PA3 bidirectional Port A bit 3 bidirectional I/O with internal pull-up, alternate function AD3.
49 PA2 bidirectional Port A bit 2 bidirectional I/O with internal pull-up, alternate function AD2.
50 PA1 bidirectional Port A bit 1 bidirectional I/O with internal pull-up, alternate function AD1.
51 PA0 bidirectional Port A bit 0 bidirectional I/O with internal pull-up, alternate function AD0.
52 VCC power_in Digital supply voltage.
53 GND power_in Ground.
54 PF7 bidirectional Port F bit 7, ADC7 analog input or general I/O, also JTAG TDI.
55 PF6 bidirectional Port F bit 6, ADC6 analog input or general I/O, also JTAG TDO.
56 PF5 bidirectional Port F bit 5, ADC5 analog input or general I/O, also JTAG TMS.
57 PF4 bidirectional Port F bit 4, ADC4 analog input or general I/O, also JTAG TCK.
58 PF3 bidirectional Port F bit 3, ADC3 analog input or general I/O.
59 PF2 bidirectional Port F bit 2, ADC2 analog input or general I/O.
60 PF1 bidirectional Port F bit 1, ADC1 analog input or general I/O.
61 PF0 bidirectional Port F bit 0, ADC0 analog input or general I/O.
62 AREF input Analog reference pin for the A/D converter.
63 GND power_in Ground.
64 AVCC power_in Supply voltage for the A/D converter on Port F; must be connected to VCC even if the ADC is not used, through a low-pass filter if the ADC is used.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package TQFP-64(14x14)
Category Embedded Processors & Controllers
Pins 64

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Operating voltage (VCC) 2.7 5.5 V Operating Voltages 1
Operating temperature -40 85 °C Industrial 1
Maximum frequency 8 MHz at 2.7V 1
Maximum frequency 16 MHz at 4.5V 1

CAD (KiCad official)

  • Symbol: AT90CAN32-16AUR
  • Footprint: Package_QFP:TQFP-64_14x14mm_P0.8mm
  • 3D model: TQFP-64(14x14) (KiCad packages3D, STEP)
  • 3D model files: at90can32-16aur-etched.step / at90can32-16aur-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); at90can32-16aur.step / at90can32-16aur.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (17 pp, sha256 f8e6df8f0e82d83d, retrieved 2026-11-09, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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