component

AT90CAN64-16AU

Public Made by Adom

by adom

Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), QFP-64(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsingle chip microcomputer-microcontrollerat90can64-16aufactory-2.0.0extractor-text

Verified AT90CAN64-16AU

by Ray · last 8 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

8 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: AT90CAN64-16AU · QFP-64(14x14) · 64 pins
  • ✓copper: 64 copper pads, none touching another net
  • ✓datasheet: all 64 pin names found in the 17-page datasheet
  • ✓distributor: lcsc C112162, digikey AT90CAN64-16AU-ND, mouser 556-A90CAN64-16AU
  • ✓family: LQFP-64_14x14mm_P0.8mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-5u68aret/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✓ at90can64-16au.kicad_sym✓ at90can64-16au.kicad_mod✓ at90can64-16au.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers at90can64-16au: viewers · Ray
at90can64-16au-etched.glb Publish 0.1.0 · Ray
at90can64-16au-etched.step at90can64-16au: factory component page (tier=mfr) · Ray
at90can64-16au-hero.glb at90can64-16au: hero GLB from the etched model (keeps the MPN mark) · Ray
at90can64-16au-hero.overlay.json Publish 0.1.0 · Ray
at90can64-16au.glb Publish 0.1.0 · Ray
at90can64-16au.kicad_mod Publish 0.1.0 · Ray
at90can64-16au.kicad_sym Publish 0.1.0 · Ray
at90can64-16au.lbr Publish 0.1.0 · Ray
at90can64-16au.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

AT90CAN64-16AU

Microchip Tech · Microcontroller Units (MCUs/MPUs/SOCs) · QFP-64(14x14)

AT90CAN64-16AU from Microchip Tech, in a QFP-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 Do not connect; the pin may be used in future devices.
2 PE0 (RXD0/PDI) bidirectional Port E bit 0 bi-directional I/O with selectable internal pull-up, alternate functions RXD0 and PDI.
3 PE1 (TXD0/PDO) bidirectional Port E bit 1 bi-directional I/O with selectable internal pull-up, alternate functions TXD0 and PDO.
4 PE2 (XCK0/AIN0) bidirectional Port E bit 2 bi-directional I/O with selectable internal pull-up, alternate functions XCK0 and AIN0.
5 PE3 (OC3A/AIN1) bidirectional Port E bit 3 bi-directional I/O with selectable internal pull-up, alternate functions OC3A and AIN1.
6 PE4 (OC3B/INT4) bidirectional Port E bit 4 bi-directional I/O with selectable internal pull-up, alternate functions OC3B and INT4.
7 PE5 (OC3C/INT5) bidirectional Port E bit 5 bi-directional I/O with selectable internal pull-up, alternate functions OC3C and INT5.
8 PE6 (T3/INT6) bidirectional Port E bit 6 bi-directional I/O with selectable internal pull-up, alternate functions T3 and INT6.
9 PE7 (ICP3/INT7) bidirectional Port E bit 7 bi-directional I/O with selectable internal pull-up, alternate functions ICP3 and INT7.
10 PB0 (SS) bidirectional Port B bit 0 bi-directional I/O with selectable internal pull-up, alternate function SPI SS.
11 PB1 (SCK) bidirectional Port B bit 1 bi-directional I/O with selectable internal pull-up, alternate function SPI SCK.
12 PB2 (MOSI) bidirectional Port B bit 2 bi-directional I/O with selectable internal pull-up, alternate function SPI MOSI.
13 PB3 (MISO) bidirectional Port B bit 3 bi-directional I/O with selectable internal pull-up, alternate function SPI MISO.
14 PB4 (OC2A) bidirectional Port B bit 4 bi-directional I/O with selectable internal pull-up, alternate function OC2A.
15 PB5 (OC1A) bidirectional Port B bit 5 bi-directional I/O with selectable internal pull-up, alternate function OC1A.
16 PB6 (OC1B) bidirectional Port B bit 6 bi-directional I/O with selectable internal pull-up, alternate function OC1B.
17 PB7 (OC0A/OC1C) bidirectional Port B bit 7 bi-directional I/O with selectable internal pull-up, alternate functions OC0A and OC1C.
18 PG3 (TOSC2) bidirectional Port G bit 3 I/O with selectable internal pull-up, alternate function TOSC2 (Timer2 oscillator).
19 PG4 (TOSC1) bidirectional Port G bit 4 I/O with selectable internal pull-up, alternate function TOSC1 (Timer2 oscillator).
20 RESET input Reset input; a low level longer than the minimum pulse length given in the characteristics 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 input to the internal clock operating circuit.
25 PD0 (SCL/INT0) bidirectional Port D bit 0 bi-directional I/O with selectable internal pull-up, alternate functions SCL and INT0.
26 PD1 (SDA/INT1) bidirectional Port D bit 1 bi-directional I/O with selectable internal pull-up, alternate functions SDA and INT1.
27 PD2 (RXD1/INT2) bidirectional Port D bit 2 bi-directional I/O with selectable internal pull-up, alternate functions RXD1 and INT2.
28 PD3 (TXD1/INT3) bidirectional Port D bit 3 bi-directional I/O with selectable internal pull-up, alternate functions TXD1 and INT3.
29 PD4 (ICP1) bidirectional Port D bit 4 bi-directional I/O with selectable internal pull-up, alternate function ICP1.
30 PD5 (TXCAN/XCK1) bidirectional Port D bit 5 bi-directional I/O with selectable internal pull-up, alternate functions TXCAN and XCK1.
31 PD6 (RXCAN/T1) bidirectional Port D bit 6 bi-directional I/O with selectable internal pull-up, alternate functions RXCAN and T1.
32 PD7 (T0) bidirectional Port D bit 7 bi-directional I/O with selectable internal pull-up, alternate function T0.
33 PG0 (WR) bidirectional Port G bit 0 I/O with selectable internal pull-up, alternate function external memory WR.
34 PG1 (RD) bidirectional Port G bit 1 I/O with selectable internal pull-up, alternate function external memory RD.
35 PC0 (A8) bidirectional Port C bit 0 bi-directional I/O with selectable internal pull-up, alternate function external memory address A8.
36 PC1 (A9) bidirectional Port C bit 1 bi-directional I/O with selectable internal pull-up, alternate function external memory address A9.
37 PC2 (A10) bidirectional Port C bit 2 bi-directional I/O with selectable internal pull-up, alternate function external memory address A10.
38 PC3 (A11) bidirectional Port C bit 3 bi-directional I/O with selectable internal pull-up, alternate function external memory address A11.
39 PC4 (A12) bidirectional Port C bit 4 bi-directional I/O with selectable internal pull-up, alternate function external memory address A12.
40 PC5 (A13) bidirectional Port C bit 5 bi-directional I/O with selectable internal pull-up, alternate function external memory address A13.
41 PC6 (A14) bidirectional Port C bit 6 bi-directional I/O with selectable internal pull-up, alternate function external memory address A14.
42 PC7 (A15/CLKO) bidirectional Port C bit 7 bi-directional I/O with selectable internal pull-up, alternate functions external memory address A15 and CLKO.
43 PG2 (ALE) bidirectional Port G bit 2 I/O with selectable internal pull-up, alternate function external memory ALE.
44 PA7 (AD7) bidirectional Port A bit 7 bi-directional I/O with selectable internal pull-up, alternate function external memory address/data AD7.
45 PA6 (AD6) bidirectional Port A bit 6 bi-directional I/O with selectable internal pull-up, alternate function external memory address/data AD6.
46 PA5 (AD5) bidirectional Port A bit 5 bi-directional I/O with selectable internal pull-up, alternate function external memory address/data AD5.
47 PA4 (AD4) bidirectional Port A bit 4 bi-directional I/O with selectable internal pull-up, alternate function external memory address/data AD4.
48 PA3 (AD3) bidirectional Port A bit 3 bi-directional I/O with selectable internal pull-up, alternate function external memory address/data AD3.
49 PA2 (AD2) bidirectional Port A bit 2 bi-directional I/O with selectable internal pull-up, alternate function external memory address/data AD2.
50 PA1 (AD1) bidirectional Port A bit 1 bi-directional I/O with selectable internal pull-up, alternate function external memory address/data AD1.
51 PA0 (AD0) bidirectional Port A bit 0 bi-directional I/O with selectable internal pull-up, alternate function external memory address/data AD0.
52 VCC power_in Digital supply voltage.
53 GND power_in Ground.
54 PF7 (ADC7/TDI) bidirectional Port F bit 7 ADC analog input channel 7 or I/O, also JTAG TDI with pull-up active when JTAG is enabled.
55 PF6 (ADC6/TDO) bidirectional Port F bit 6 ADC analog input channel 6 or I/O, also JTAG TDO.
56 PF5 (ADC5/TMS) bidirectional Port F bit 5 ADC analog input channel 5 or I/O, also JTAG TMS with pull-up active when JTAG is enabled.
57 PF4 (ADC4/TCK) bidirectional Port F bit 4 ADC analog input channel 4 or I/O, also JTAG TCK with pull-up active when JTAG is enabled.
58 PF3 (ADC3) bidirectional Port F bit 3, analog input channel 3 of the A/D Converter or general I/O.
59 PF2 (ADC2) bidirectional Port F bit 2, analog input channel 2 of the A/D Converter or general I/O.
60 PF1 (ADC1) bidirectional Port F bit 1, analog input channel 1 of the A/D Converter or general I/O.
61 PF0 (ADC0) bidirectional Port F bit 0, analog input channel 0 of the A/D Converter 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, to be connected to VCC even if the ADC is unused, through a low-pass filter if the ADC is used.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package QFP-64(14x14)
Category Single Chip Microcomputer/Microcontroller
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 (digital supply VCC) 2.7 5.5 V 1
Operating temperature (Industrial) -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: AT90CAN64-16AU
  • Footprint: Package_QFP:LQFP-64_14x14mm_P0.8mm
  • 3D model: QFP-64(14x14) (KiCad packages3D, STEP)
  • 3D model files: at90can64-16au-etched.step / at90can64-16au-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); at90can64-16au.step / at90can64-16au.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 2026-11-08, 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