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ATSAML11E16A-AUKPH

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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 & controllersatsaml11e16a-aukphfactory-2.0.0extractor-text

Changed since verified ATSAML11E16A-AUKPH

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

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 32 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ATSAML11E16A-AUKPH · TQFP-32(7x7) · 32 pins
  • ✓copper: 32 copper pads, none touching another net
  • ✓datasheet: all 32 pin names found in the 1127-page datasheet
  • ✓distributor: lcsc C618787, digikey ATSAML11E16A-AUKPH-ND, mouser 556-SAML11E16AAUKPH
  • ✓family: TQFP-32_7x7mm_P0.8mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-16tx54ya/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! atsaml11e16a-aukph.kicad_sym✓ atsaml11e16a-aukph.kicad_mod✓ atsaml11e16a-aukph.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 2d ago
viewers atsaml11e16a-aukph: symbol repaired (body fitted to the names) · Ray 9h ago
atsaml11e16a-aukph-etched.glb Publish 0.1.0 · Ray 2d ago
atsaml11e16a-aukph-etched.step atsaml11e16a-aukph: factory component page (tier=mfr) · Ray 2d ago
atsaml11e16a-aukph-hero.glb atsaml11e16a-aukph: hero GLB from the etched model (keeps the MPN mark) · Ray 2d ago
atsaml11e16a-aukph-hero.overlay.json Publish 0.1.0 · Ray 2d ago
atsaml11e16a-aukph.glb Publish 0.1.0 · Ray 2d ago
atsaml11e16a-aukph.kicad_mod Publish 0.1.0 · Ray 2d ago
atsaml11e16a-aukph.kicad_sym atsaml11e16a-aukph: symbol repaired (body fitted to the names) · Ray 9h ago
atsaml11e16a-aukph.lbr atsaml11e16a-aukph: symbol repaired (body fitted to the names) · Ray 9h ago
atsaml11e16a-aukph.step Publish 0.1.0 · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Publish 0.1.0 · Ray 2d ago
verification.json Verified: Published by the parts factory: tier mfr, 32 pins · Ray 2d ago

ATSAML11E16A-AUKPH

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

ATSAML11E16A-AUKPH 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 PA00/XIN32 bidirectional General-purpose I/O PA00, also the XIN32 32.768 kHz crystal oscillator input, supplied from VDDANA.
2 PA01/XOUT32 bidirectional General-purpose I/O PA01, also the XOUT32 32.768 kHz crystal oscillator output, supplied from VDDANA.
3 PA02 bidirectional General-purpose I/O PA02 supplied from VDDANA, with analog function AIN[0] and DAC output VOUT.
4 PA03 bidirectional General-purpose I/O PA03 supplied from VDDANA, with analog function VREFA and AIN[1].
5 PA04 bidirectional General-purpose I/O PA04 supplied from VDDANA, with analog function VREFB and AIN[2].
6 PA05 bidirectional General-purpose I/O PA05 supplied from VDDANA, with analog function AIN[3] and OPAMP positive input OA2POS.
7 PA06 bidirectional General-purpose I/O PA06 supplied from VDDANA, with analog function AIN[4] and OPAMP positive input OA0POS.
8 PA07 bidirectional General-purpose I/O PA07 supplied from VDDANA, with analog function AIN[5] and OPAMP output OA0OUT.
9 VDDANA power_in Analog supply voltage, 1.62V to 3.63V, which must equal the VDDIO voltage.
10 GNDANA power_in Ground for the analog power domain.
11 PA08 bidirectional General-purpose I/O PA08 supplied from VDDIO, with NMI, analog input AIN[6] and timer/SERCOM alternatives.
12 PA09 bidirectional General-purpose I/O PA09 supplied from VDDIO, with EXTINT[0] and analog input AIN[7].
13 PA10 bidirectional General-purpose I/O PA10 supplied from VDDIO, with EXTINT[1] and analog input AIN[8].
14 PA11 bidirectional General-purpose I/O PA11 supplied from VDDIO, with EXTINT[2] and analog input AIN[9].
15 PA14/XOSC bidirectional General-purpose I/O PA14, also the XIN crystal oscillator or external clock input, supplied from VDDIO.
16 PA15/XOUT bidirectional General-purpose I/O PA15, also the XOUT crystal oscillator output, supplied from VDDIO.
17 PA16 bidirectional High Sink general-purpose I/O PA16 supplied from VDDIO, with EXTINT[5] and SERCOM1/SERCOM0 alternatives; High Sink pins have different properties than standard pins.
18 PA17 bidirectional High Sink general-purpose I/O PA17 supplied from VDDIO, with EXTINT[6] and SERCOM alternatives; High Sink pins have different properties than standard pins.
19 PA18 bidirectional General-purpose I/O PA18 supplied from VDDIO, with EXTINT[7], TC2/WO[0] and analog comparator output CMP[0].
20 PA19 bidirectional General-purpose I/O PA19 supplied from VDDIO, with EXTINT[0], TC2/WO[1] and analog comparator output CMP[1].
21 PA22 bidirectional High Sink general-purpose I/O PA22 supplied from VDDIO, with EXTINT[1] and TC0/WO[0]; High Sink pins have different properties than standard pins.
22 PA23 bidirectional High Sink general-purpose I/O PA23 supplied from VDDIO, with EXTINT[2] and TC0/WO[1]; High Sink pins have different properties than standard pins.
23 PA24 bidirectional General-purpose I/O PA24 supplied from VDDIO, with EXTINT[3] and SERCOM0/SERCOM2 PAD[2] alternatives.
24 PA25 bidirectional General-purpose I/O PA25 supplied from VDDIO, with EXTINT[4] and SERCOM0/SERCOM2 PAD[3] alternatives.
25 PA27 bidirectional General-purpose I/O PA27 supplied from VDDIO, with EXTINT[5] and GCLK_IO[0].
26 RESET input External reset input; it has an internal pull-up resistor, so an external pull-up is optional.
27 VDDCORE power_in Core supply voltage, 0.9V to 1.2V typical; output of the linear regulator with external decoupling, or input from VDDOUT via inductor in switching mode.
28 GND power_in Ground for the digital power domain; the QFN exposed pad must also be connected to GND.
29 VDDOUT power_out On-chip switching-mode regulator output, connected to VDDCORE via a 10 µH inductor in switching mode and not connected in linear mode.
30 VDDIO power_in Digital supply voltage, 1.62V to 3.63V, with decoupling of 100 nF and 10 µF.
31 PA30/SWCLK input General-purpose I/O PA30 which by default is the SWCLK Serial Wire Debug clock input, supplied from VDDIO, with internal pull-up.
32 PA31/SWDIO bidirectional High Sink general-purpose I/O PA31, which is the SWDIO Serial Wire Debug bidirectional data pin, supplied from VDDIO.

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 VDDIO and VDDANA (nominal 3.3V) 1.62 3.3 3.63 V 24
Supply voltage VDDCORE 0.9 1.2 V 24
Operating temperature range -40 125 °C Operating Conditions 1
Operating frequency 0 32 MHz DC to 32 MHz 1

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin indium tin oxide (ITO) sensor grids. The PTC requires one pin per X-line and one pin per Y-line. In self-capacitance mode, the PTC requires only one pin (Y-line) for each touch sensor. 976

CAD (KiCad official)

  • Symbol: ATSAML11E16A-AUKPH
  • Footprint: Package_QFP:TQFP-32_7x7mm_P0.8mm
  • 3D model: TQFP-32(7x7) (KiCad packages3D, STEP)
  • 3D model files: atsaml11e16a-aukph-etched.step / atsaml11e16a-aukph-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); atsaml11e16a-aukph.step / atsaml11e16a-aukph.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (1127 pp, sha256 ee9c04451141173b, 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