component

ATSAM4S4AA-MU

Public Made by Adom

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Microchip Tech Pre-ordered MCUs, QFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersatsam4s4aa-mufactory-2.0.0extractor-text

Changed since verified ATSAM4S4AA-MU

by Ray · last 30 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 49 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ATSAM4S4AA-MU · QFN-48-EP(7x7) · 49 pins
  • ✓copper: 49 copper pads, none touching another net
  • ✓datasheet: all 49 pin names found in the 1269-page datasheet
  • ✓distributor: lcsc C614454, digikey ATSAM4S4AA-MU-ND, mouser 556-ATSAM4S4AA-MU
  • ✓family: QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-34yg5r0y/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: 49 pins = 49 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 49 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! atsam4s4aa-mu.kicad_sym✓ atsam4s4aa-mu.kicad_mod✓ atsam4s4aa-mu.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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← Commit history

atsam4s4aa-mu: symbol repaired (body fitted to the names)

Ray ·99959c176e ·10h ago ·parent 665653a
2 files changed +117−106
atsam4s4aa-mu.kicad_sym+50−50atsam4s4aa-mu.lbr+67−56
atsam4s4aa-mu.kicad_sym+50−50
@@ -4,203 +4,203 @@     (property "Value" "ATSAM4S4AA-MU" (at 0 -35.56 0) (effects (font (size 1.27 1.27))))     (property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))     (symbol "ATSAM4S4AA-MU_0_1"-    (rectangle (start -12.70 33.02) (end 12.70 -33.02)+    (rectangle (start -20.32 33.02) (end 20.32 -33.02)       (stroke (width 0.254) (type default)) (fill (type background)))     )     (symbol "ATSAM4S4AA-MU_1_1"-    (pin power_in line (at -17.78 30.48 0) (length 5.08)+    (pin power_in line (at -25.40 30.48 0) (length 5.08)       (name "ADVREF" (effects (font (size 1.27 1.27))))       (number "1" (effects (font (size 1.27 1.27))))     )-    (pin power_in line (at -17.78 27.94 0) (length 5.08)+    (pin power_in line (at -25.40 27.94 0) (length 5.08)       (name "GND" (effects (font (size 1.27 1.27))))       (number "2" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 25.40 0) (length 5.08)+    (pin bidirectional line (at -25.40 25.40 0) (length 5.08)       (name "PB0/AD4" (effects (font (size 1.27 1.27))))       (number "3" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 22.86 0) (length 5.08)+    (pin bidirectional line (at -25.40 22.86 0) (length 5.08)       (name "PB1/AD5" (effects (font (size 1.27 1.27))))       (number "4" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 20.32 0) (length 5.08)+    (pin bidirectional line (at -25.40 20.32 0) (length 5.08)       (name "PB2/AD6" (effects (font (size 1.27 1.27))))       (number "5" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 17.78 0) (length 5.08)+    (pin bidirectional line (at -25.40 17.78 0) (length 5.08)       (name "PB3/AD7" (effects (font (size 1.27 1.27))))       (number "6" (effects (font (size 1.27 1.27))))     )-    (pin power_in line (at -17.78 15.24 0) (length 5.08)+    (pin power_in line (at -25.40 15.24 0) (length 5.08)       (name "VDDIN" (effects (font (size 1.27 1.27))))       (number "7" (effects (font (size 1.27 1.27))))     )-    (pin power_out line (at -17.78 12.70 0) (length 5.08)+    (pin power_out line (at -25.40 12.70 0) (length 5.08)       (name "VDDOUT" (effects (font (size 1.27 1.27))))       (number "8" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 10.16 0) (length 5.08)+    (pin bidirectional line (at -25.40 10.16 0) (length 5.08)       (name "PA17/PGMD5/AD0" (effects (font (size 1.27 1.27))))       (number "9" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 7.62 0) (length 5.08)+    (pin bidirectional line (at -25.40 7.62 0) (length 5.08)       (name "PA18/PGMD6/AD1" (effects (font (size 1.27 1.27))))       (number "10" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 5.08 0) (length 5.08)+    (pin bidirectional line (at -25.40 5.08 0) (length 5.08)       (name "PA19/PGMD7/AD2" (effects (font (size 1.27 1.27))))       (number "11" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 2.54 0) (length 5.08)+    (pin bidirectional line (at -25.40 2.54 0) (length 5.08)       (name "PA20/AD3" (effects (font (size 1.27 1.27))))       (number "12" (effects (font (size 1.27 1.27))))     )-    (pin power_in line (at -17.78 0.00 0) (length 5.08)+    (pin power_in line (at -25.40 0.00 0) (length 5.08)       (name "VDDIO" (effects (font (size 1.27 1.27))))       (number "13" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 -2.54 0) (length 5.08)+    (pin bidirectional line (at -25.40 -2.54 0) (length 5.08)       (name "PA16/PGMD4" (effects (font (size 1.27 1.27))))       (number "14" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 -5.08 0) (length 5.08)+    (pin bidirectional line (at -25.40 -5.08 0) (length 5.08)       (name "PA15/PGMD3" (effects (font (size 1.27 1.27))))       (number "15" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 -7.62 0) (length 5.08)+    (pin bidirectional line (at -25.40 -7.62 0) (length 5.08)       (name "PA14/PGMD2" (effects (font (size 1.27 1.27))))       (number "16" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 -10.16 0) (length 5.08)+    (pin bidirectional line (at -25.40 -10.16 0) (length 5.08)       (name "PA13/PGMD1" (effects (font (size 1.27 1.27))))       (number "17" (effects (font (size 1.27 1.27))))     )-    (pin power_in line (at -17.78 -12.70 0) (length 5.08)+    (pin power_in line (at -25.40 -12.70 0) (length 5.08)       (name "VDDCORE" (effects (font (size 1.27 1.27))))       (number "18" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 -15.24 0) (length 5.08)+    (pin bidirectional line (at -25.40 -15.24 0) (length 5.08)       (name "PA12/PGMD0" (effects (font (size 1.27 1.27))))       (number "19" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 -17.78 0) (length 5.08)+    (pin bidirectional line (at -25.40 -17.78 0) (length 5.08)       (name "PA11/PGMM3" (effects (font (size 1.27 1.27))))       (number "20" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 -20.32 0) (length 5.08)+    (pin bidirectional line (at -25.40 -20.32 0) (length 5.08)       (name "PA10/PGMM2" (effects (font (size 1.27 1.27))))       (number "21" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 -22.86 0) (length 5.08)+    (pin bidirectional line (at -25.40 -22.86 0) (length 5.08)       (name "PA9/PGMM1" (effects (font (size 1.27 1.27))))       (number "22" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at -17.78 -25.40 0) (length 5.08)+    (pin bidirectional line (at -25.40 -25.40 0) (length 5.08)       (name "PA8/XOUT32/PGMM0" (effects (font (size 1.27 1.27))))       (number "23" (effects (font (size 1.27 1.27))))     )-    (pin 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5.08)+    (pin power_in line (at 25.40 22.86 180) (length 5.08)       (name "VDDIO" (effects (font (size 1.27 1.27))))       (number "47" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at 17.78 20.32 180) (length 5.08)+    (pin bidirectional line (at 25.40 20.32 180) (length 5.08)       (name "XIN/PB9/PGMCK" (effects (font (size 1.27 1.27))))       (number "46" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at 17.78 17.78 180) (length 5.08)+    (pin bidirectional line (at 25.40 17.78 180) (length 5.08)       (name "XOUT/PB8" (effects (font (size 1.27 1.27))))       (number "45" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at 17.78 15.24 180) (length 5.08)+    (pin bidirectional line (at 25.40 15.24 180) (length 5.08)       (name "DDP/PB11" (effects (font (size 1.27 1.27))))       (number "44" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at 17.78 12.70 180) (length 5.08)+    (pin 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(effects (font (size 1.27 1.27))))     )-    (pin input line (at 17.78 -20.32 180) (length 5.08)+    (pin input line (at 25.40 -20.32 180) (length 5.08)       (name "TST" (effects (font (size 1.27 1.27))))       (number "30" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at 17.78 -22.86 180) (length 5.08)+    (pin bidirectional line (at 25.40 -22.86 180) (length 5.08)       (name "NRST" (effects (font (size 1.27 1.27))))       (number "29" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at 17.78 -25.40 180) (length 5.08)+    (pin bidirectional line (at 25.40 -25.40 180) (length 5.08)       (name "PA4/PGMNCMD" (effects (font (size 1.27 1.27))))       (number "28" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at 17.78 -27.94 180) (length 5.08)+    (pin bidirectional line (at 25.40 -27.94 180) (length 5.08)       (name "PA5/PGMRDY" (effects (font (size 1.27 1.27))))       (number "27" (effects (font (size 1.27 1.27))))     )-    (pin bidirectional line (at 17.78 -30.48 180) (length 5.08)+    (pin bidirectional line (at 25.40 -30.48 180) (length 5.08)       (name "PA6/PGMNOE" (effects (font (size 1.27 1.27))))       (number "26" (effects (font (size 1.27 1.27))))     )
atsam4s4aa-mu.lbr+67−56
@@ -50,7 +50,7 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description></description>+<description>Microchip Tech Pre-ordered MCUs, QFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet</description> <packages> <package name="QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm">   <description>QFN-48-1EP, 7 x 7 mm, 0.5 mm pitch</description>@@ -129,66 +129,67 @@ </packages> <symbols> <symbol name="ATSAM4S4AA-MU">-  <wire x1="-12.7" y1="33.02" x2="12.7" y2="33.02" width="0.254" layer="94"/>-  <wire x1="12.7" y1="33.02" x2="12.7" y2="-33.02" width="0.254" layer="94"/>-  <wire x1="12.7" y1="-33.02" x2="-12.7" y2="-33.02" width="0.254" layer="94"/>-  <wire x1="-12.7" y1="-33.02" x2="-12.7" y2="33.02" width="0.254" layer="94"/>+  <description>Microchip Tech Pre-ordered MCUs, QFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet</description>+  <wire x1="-20.32" y1="33.02" x2="20.32" y2="33.02" width="0.254" layer="94"/>+  <wire x1="20.32" y1="33.02" x2="20.32" y2="-33.02" width="0.254" layer="94"/>+  <wire x1="20.32" y1="-33.02" x2="-20.32" y2="-33.02" width="0.254" layer="94"/>+  <wire x1="-20.32" y1="-33.02" x2="-20.32" y2="33.02" width="0.254" layer="94"/>   <text x="0.0000" y="35.5600" size="1.27" layer="95" align="center">&gt;NAME</text>   <text x="0.0000" y="-35.5600" size="1.27" layer="96" align="center">&gt;VALUE</text>-  <pin name="ADVREF" x="-17.78" y="30.48" length="middle" direction="pwr"/>-  <pin name="GND" x="-17.78" y="27.94" length="middle" direction="pwr"/>-  <pin name="PB0/AD4" x="-17.78" y="25.4" length="middle" direction="io"/>-  <pin name="PB1/AD5" x="-17.78" y="22.86" length="middle" direction="io"/>-  <pin name="PB2/AD6" x="-17.78" y="20.32" length="middle" direction="io"/>-  <pin name="PB3/AD7" x="-17.78" y="17.78" length="middle" direction="io"/>-  <pin name="VDDIN" x="-17.78" y="15.24" length="middle" direction="pwr"/>-  <pin name="VDDOUT" x="-17.78" y="12.7" length="middle" direction="out"/>-  <pin name="PA17/PGMD5/AD0" x="-17.78" y="10.16" length="middle" direction="io"/>-  <pin name="PA18/PGMD6/AD1" x="-17.78" y="7.62" length="middle" direction="io"/>-  <pin name="PA19/PGMD7/AD2" x="-17.78" y="5.08" length="middle" direction="io"/>-  <pin name="PA20/AD3" x="-17.78" y="2.54" length="middle" direction="io"/>-  <pin name="VDDIO" x="-17.78" y="0" length="middle" direction="pwr"/>-  <pin name="PA16/PGMD4" x="-17.78" y="-2.54" length="middle" direction="io"/>-  <pin name="PA15/PGMD3" x="-17.78" y="-5.08" length="middle" direction="io"/>-  <pin name="PA14/PGMD2" x="-17.78" y="-7.62" length="middle" direction="io"/>-  <pin name="PA13/PGMD1" x="-17.78" y="-10.16" length="middle" direction="io"/>-  <pin name="VDDCORE" x="-17.78" y="-12.7" length="middle" direction="pwr"/>-  <pin name="PA12/PGMD0" x="-17.78" y="-15.24" length="middle" direction="io"/>-  <pin name="PA11/PGMM3" x="-17.78" y="-17.78" length="middle" direction="io"/>-  <pin name="PA10/PGMM2" x="-17.78" y="-20.32" length="middle" direction="io"/>-  <pin name="PA9/PGMM1" x="-17.78" y="-22.86" length="middle" direction="io"/>-  <pin name="PA8/XOUT32/PGMM0" x="-17.78" y="-25.4" length="middle" direction="io"/>-  <pin name="PA7/XIN32/PGMNVALID" x="-17.78" y="-27.94" length="middle" direction="io"/>-  <pin name="TDI/PB4" x="-17.78" y="-30.48" length="middle" direction="io"/>-  <pin name="EP" x="17.78" y="27.94" length="middle" direction="pas" rot="R180"/>-  <pin name="VDDPLL" x="17.78" y="25.4" length="middle" direction="pwr" rot="R180"/>-  <pin name="VDDIO@2" x="17.78" y="22.86" length="middle" direction="pwr" rot="R180"/>-  <pin name="XIN/PB9/PGMCK" x="17.78" y="20.32" length="middle" direction="io" rot="R180"/>-  <pin name="XOUT/PB8" x="17.78" y="17.78" length="middle" direction="io" rot="R180"/>-  <pin name="DDP/PB11" x="17.78" y="15.24" length="middle" direction="io" rot="R180"/>-  <pin name="DDM/PB10" x="17.78" y="12.7" length="middle" direction="io" rot="R180"/>-  <pin name="ERASE/PB12" x="17.78" y="10.16" length="middle" direction="io" rot="R180"/>-  <pin name="VDDCORE@2" x="17.78" y="7.62" length="middle" direction="pwr" rot="R180"/>-  <pin name="TCK/SWCLK/PB7" x="17.78" y="5.08" length="middle" direction="in" rot="R180"/>-  <pin name="TMS/SWDIO/PB6" x="17.78" y="2.54" length="middle" direction="io" rot="R180"/>-  <pin name="JTAGSEL" x="17.78" y="0" length="middle" direction="in" rot="R180"/>-  <pin name="TDO/TRACESWO/PB5" x="17.78" y="-2.54" length="middle" direction="out" rot="R180"/>-  <pin name="PA0/PGMEN0" x="17.78" y="-5.08" length="middle" direction="io" rot="R180"/>-  <pin name="PA1/PGMEN1" x="17.78" y="-7.62" length="middle" direction="io" rot="R180"/>-  <pin name="GND@2" x="17.78" y="-10.16" length="middle" direction="pwr" rot="R180"/>-  <pin name="VDDIO@3" x="17.78" y="-12.7" length="middle" direction="pwr" rot="R180"/>-  <pin name="PA2/PGMEN2" x="17.78" y="-15.24" length="middle" direction="io" rot="R180"/>-  <pin name="PA3" x="17.78" y="-17.78" length="middle" direction="io" rot="R180"/>-  <pin name="TST" x="17.78" y="-20.32" length="middle" direction="in" rot="R180"/>-  <pin name="NRST" x="17.78" y="-22.86" length="middle" direction="io" rot="R180"/>-  <pin name="PA4/PGMNCMD" x="17.78" y="-25.4" length="middle" direction="io" rot="R180"/>-  <pin name="PA5/PGMRDY" x="17.78" y="-27.94" length="middle" direction="io" rot="R180"/>-  <pin name="PA6/PGMNOE" x="17.78" y="-30.48" length="middle" direction="io" rot="R180"/>+  <pin name="ADVREF" x="-25.4" y="30.48" length="middle" direction="pwr"/>+  <pin name="GND" x="-25.4" y="27.94" length="middle" direction="pwr"/>+  <pin name="PB0/AD4" x="-25.4" y="25.4" length="middle" direction="io"/>+  <pin name="PB1/AD5" x="-25.4" y="22.86" length="middle" direction="io"/>+  <pin name="PB2/AD6" x="-25.4" y="20.32" length="middle" direction="io"/>+  <pin name="PB3/AD7" x="-25.4" y="17.78" length="middle" direction="io"/>+  <pin name="VDDIN" x="-25.4" y="15.24" length="middle" direction="pwr"/>+  <pin name="VDDOUT" x="-25.4" y="12.7" length="middle" direction="out"/>+  <pin name="PA17/PGMD5/AD0" x="-25.4" y="10.16" length="middle" direction="io"/>+  <pin name="PA18/PGMD6/AD1" x="-25.4" y="7.62" length="middle" direction="io"/>+  <pin name="PA19/PGMD7/AD2" x="-25.4" y="5.08" length="middle" direction="io"/>+  <pin name="PA20/AD3" x="-25.4" y="2.54" length="middle" direction="io"/>+  <pin name="VDDIO" x="-25.4" y="0" length="middle" direction="pwr"/>+  <pin name="PA16/PGMD4" x="-25.4" y="-2.54" length="middle" direction="io"/>+  <pin name="PA15/PGMD3" x="-25.4" y="-5.08" length="middle" direction="io"/>+  <pin name="PA14/PGMD2" x="-25.4" y="-7.62" length="middle" direction="io"/>+  <pin name="PA13/PGMD1" x="-25.4" y="-10.16" length="middle" direction="io"/>+  <pin name="VDDCORE" x="-25.4" y="-12.7" length="middle" direction="pwr"/>+  <pin name="PA12/PGMD0" x="-25.4" y="-15.24" length="middle" direction="io"/>+  <pin name="PA11/PGMM3" x="-25.4" y="-17.78" length="middle" direction="io"/>+  <pin name="PA10/PGMM2" x="-25.4" y="-20.32" length="middle" direction="io"/>+  <pin name="PA9/PGMM1" x="-25.4" y="-22.86" length="middle" direction="io"/>+  <pin name="PA8/XOUT32/PGMM0" x="-25.4" y="-25.4" length="middle" direction="io"/>+  <pin name="PA7/XIN32/PGMNVALID" x="-25.4" y="-27.94" length="middle" direction="io"/>+  <pin name="TDI/PB4" x="-25.4" y="-30.48" length="middle" direction="io"/>+  <pin name="EP" x="25.4" y="27.94" length="middle" direction="pas" rot="R180"/>+  <pin name="VDDPLL" x="25.4" y="25.4" length="middle" direction="pwr" rot="R180"/>+  <pin name="VDDIO@2" x="25.4" y="22.86" length="middle" direction="pwr" rot="R180"/>+  <pin name="XIN/PB9/PGMCK" x="25.4" y="20.32" length="middle" direction="io" rot="R180"/>+  <pin name="XOUT/PB8" x="25.4" y="17.78" length="middle" direction="io" rot="R180"/>+  <pin name="DDP/PB11" x="25.4" y="15.24" length="middle" direction="io" rot="R180"/>+  <pin name="DDM/PB10" x="25.4" y="12.7" length="middle" direction="io" rot="R180"/>+  <pin name="ERASE/PB12" x="25.4" y="10.16" length="middle" direction="io" rot="R180"/>+  <pin name="VDDCORE@2" x="25.4" y="7.62" length="middle" direction="pwr" rot="R180"/>+  <pin name="TCK/SWCLK/PB7" x="25.4" y="5.08" length="middle" direction="in" rot="R180"/>+  <pin name="TMS/SWDIO/PB6" x="25.4" y="2.54" length="middle" direction="io" rot="R180"/>+  <pin name="JTAGSEL" x="25.4" y="0" length="middle" direction="in" rot="R180"/>+  <pin name="TDO/TRACESWO/PB5" x="25.4" y="-2.54" length="middle" direction="out" rot="R180"/>+  <pin name="PA0/PGMEN0" x="25.4" y="-5.08" length="middle" direction="io" rot="R180"/>+  <pin name="PA1/PGMEN1" x="25.4" y="-7.62" length="middle" direction="io" rot="R180"/>+  <pin name="GND@2" x="25.4" y="-10.16" length="middle" direction="pwr" rot="R180"/>+  <pin name="VDDIO@3" x="25.4" y="-12.7" length="middle" direction="pwr" rot="R180"/>+  <pin name="PA2/PGMEN2" x="25.4" y="-15.24" length="middle" direction="io" rot="R180"/>+  <pin name="PA3" x="25.4" y="-17.78" length="middle" direction="io" rot="R180"/>+  <pin name="TST" x="25.4" y="-20.32" length="middle" direction="in" rot="R180"/>+  <pin name="NRST" x="25.4" y="-22.86" length="middle" direction="io" rot="R180"/>+  <pin name="PA4/PGMNCMD" x="25.4" y="-25.4" length="middle" direction="io" rot="R180"/>+  <pin name="PA5/PGMRDY" x="25.4" y="-27.94" length="middle" direction="io" rot="R180"/>+  <pin name="PA6/PGMNOE" x="25.4" y="-30.48" length="middle" direction="io" rot="R180"/> </symbol> </symbols> <devicesets> <deviceset name="ATSAM4S4AA-MU" prefix="U">-  <description></description>+  <description>Microchip Tech Pre-ordered MCUs, QFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet</description>   <gates>     <gate name="G$1" symbol="ATSAM4S4AA-MU" x="0" y="0"/>   </gates>@@ -245,7 +246,17 @@         <connect gate="G$1" pin="PA5/PGMRDY" pad="27"/>         <connect gate="G$1" pin="PA6/PGMNOE" pad="26"/>       </connects>-      <technologies><technology name=""/></technologies>+      <technologies>+        <technology name="">+          <attribute name="MPN" value="ATSAM4S4AA-MU" constant="no"/>+          <attribute name="MANUFACTURER" value="Microchip Tech" constant="no"/>+          <attribute name="DATASHEET" value="https://datasheet.lcsc.com/datasheet/pdf/d5551aa2e0d5163467403501353ff180.pdf" constant="no"/>+          <attribute name="ADOM_WIKI" value="https://wiki.adom.inc/adom/atsam4s4aa-mu" constant="no"/>+          <attribute name="MOUSER_PN" value="556-ATSAM4S4AA-MU" constant="no"/>+          <attribute name="DIGIKEY_PN" value="ATSAM4S4AA-MU-ND" constant="no"/>+          <attribute name="LCSC_PN" value="C614454" constant="no"/>+        </technology>+      </technologies>     </device>   </devices> </deviceset>