microcontroller

ATSAM3U4CA-AU

Symbol
VDDANA1ADVREF2GNDANA3AD12BVREF4PA22/PGMD145PA306PB37PB48VDDCORE9PA13/PGMD510PA14/PGMD611PA15/PGMD712PA16/PGMD813PA17/PGMD914PB1615PB1516PA18/PGMD1017PA19/PGMD1118PA20/PGMD1219PA21/PGMD1320PA23/PGMD1521VDDIO22PA2423PA2524PA2625PA0/PGMNCMD26PA1/PGMRDY27PA2/PGMNOE28PA3/PGMNVALID29PA4/PGMM030PA5/PGMM131PA6/PGMM232PA7/PGMM333VDDCORE34GND35VDDIO36PA8/PGMD037PA9/PGMD138PA10/PGMD239PA11/PGMD340PA12/PGMD441FWUP42ERASE43TST44VDDBU45GNDBU46NRSTB47JTAGSEL48XOUT3249XIN3250PB8100PB799PB698PB597PA2796PB1395PB1294PB1193PB292PB191PB090GND89VDDIO88VDDCORE87PA3186PA2985PA2884VDDCORE83GNDUTMI82DFSDP81DFSDM80VDDUTMI79VBG78DHSDM77DHSDP76XIN75XOUT74VDDPLL73GNDPLL72PB971PB1070PB1469PB1768PB1867PB1966PB2065PB2164PB2263PB2362GND61VDDIO60VDDCORE59PB2458NRST57TCK/SWCLK56TMS/SWDIO55TDO/TRACESWO54VDDIN53VDDOUT52TDI51
Footprint
100999897969594939291908988878685848382818079787776757473727170696867666564636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDDANAinputSMDoval0.3×1.6
ADVREFoutputSMDoval0.3×1.6
GNDANAioSMDoval0.3×1.6
AD12BVREFpassiveSMDoval0.3×1.6
PA22/PGMD14passiveSMDoval0.3×1.6
PA30passiveSMDoval0.3×1.6
PB3passiveSMDoval0.3×1.6
PB4passiveSMDoval0.3×1.6
VDDCOREpassiveSMDoval0.3×1.6
PA13/PGMD5passiveSMDoval0.3×1.6
PA14/PGMD6passiveSMDoval0.3×1.6
PA15/PGMD7passiveSMDoval0.3×1.6
PA16/PGMD8passiveSMDoval0.3×1.6
PA17/PGMD9passiveSMDoval0.3×1.6
PB16passiveSMDoval0.3×1.6
PB15passiveSMDoval0.3×1.6
PA18/PGMD10passiveSMDoval0.3×1.6
PA19/PGMD11passiveSMDoval0.3×1.6
PA20/PGMD12passiveSMDoval0.3×1.6
PA21/PGMD13passiveSMDoval0.3×1.6
PA23/PGMD15passiveSMDoval0.3×1.6
VDDIOpowerSMDoval0.3×1.6
PA24passiveSMDoval0.3×1.6
PA25passiveSMDoval0.3×1.6
PA26passiveSMDoval0.3×1.6
PA0/PGMNCMDpassiveSMDoval1.6×0.3
PA1/PGMRDYpassiveSMDoval1.6×0.3
PA2/PGMNOEpassiveSMDoval1.6×0.3
PA3/PGMNVALIDpassiveSMDoval1.6×0.3
PA4/PGMM0passiveSMDoval1.6×0.3
PA5/PGMM1passiveSMDoval1.6×0.3
PA6/PGMM2passiveSMDoval1.6×0.3
PA7/PGMM3passiveSMDoval1.6×0.3
VDDCOREpassiveSMDoval1.6×0.3
GNDgroundSMDoval1.6×0.3
VDDIOpowerSMDoval1.6×0.3
PA8/PGMD0passiveSMDoval1.6×0.3
PA9/PGMD1passiveSMDoval1.6×0.3
PA10/PGMD2passiveSMDoval1.6×0.3
PA11/PGMD3passiveSMDoval1.6×0.3
PA12/PGMD4passiveSMDoval1.6×0.3
FWUPpassiveSMDoval1.6×0.3
ERASEpassiveSMDoval1.6×0.3
TSTpassiveSMDoval1.6×0.3
VDDBUpassiveSMDoval1.6×0.3
GNDBUpassiveSMDoval1.6×0.3
NRSTBpassiveSMDoval1.6×0.3
JTAGSELpassiveSMDoval1.6×0.3
XOUT32passiveSMDoval1.6×0.3
XIN32passiveSMDoval1.6×0.3
TDIpassiveSMDoval0.3×1.6
VDDOUTpassiveSMDoval0.3×1.6
VDDINpassiveSMDoval0.3×1.6
TDO/TRACESWOpassiveSMDoval0.3×1.6
TMS/SWDIOpassiveSMDoval0.3×1.6
TCK/SWCLKpassiveSMDoval0.3×1.6
NRSTinputSMDoval0.3×1.6
PB24passiveSMDoval0.3×1.6
VDDCOREpassiveSMDoval0.3×1.6
VDDIOpowerSMDoval0.3×1.6
GNDgroundSMDoval0.3×1.6
PB23passiveSMDoval0.3×1.6
PB22passiveSMDoval0.3×1.6
PB21passiveSMDoval0.3×1.6
PB20passiveSMDoval0.3×1.6
PB19passiveSMDoval0.3×1.6
PB18passiveSMDoval0.3×1.6
PB17passiveSMDoval0.3×1.6
PB14passiveSMDoval0.3×1.6
PB10passiveSMDoval0.3×1.6
PB9passiveSMDoval0.3×1.6
GNDPLLpassiveSMDoval0.3×1.6
VDDPLLpassiveSMDoval0.3×1.6
XOUTpassiveSMDoval0.3×1.6
XINpassiveSMDoval0.3×1.6
DHSDPpassiveSMDoval1.6×0.3
DHSDMpassiveSMDoval1.6×0.3
VBGpassiveSMDoval1.6×0.3
VDDUTMIpassiveSMDoval1.6×0.3
DFSDMpassiveSMDoval1.6×0.3
DFSDPpassiveSMDoval1.6×0.3
GNDUTMIpassiveSMDoval1.6×0.3
VDDCOREpassiveSMDoval1.6×0.3
PA28passiveSMDoval1.6×0.3
PA29passiveSMDoval1.6×0.3
PA31passiveSMDoval1.6×0.3
VDDCOREpassiveSMDoval1.6×0.3
VDDIOpowerSMDoval1.6×0.3
GNDgroundSMDoval1.6×0.3
PB0passiveSMDoval1.6×0.3
PB1passiveSMDoval1.6×0.3
PB2passiveSMDoval1.6×0.3
PB11passiveSMDoval1.6×0.3
PB12passiveSMDoval1.6×0.3
PB13passiveSMDoval1.6×0.3
PA27passiveSMDoval1.6×0.3
PB5passiveSMDoval1.6×0.3
PB6passiveSMDoval1.6×0.3
PB7passiveSMDoval1.6×0.3
PB8passiveSMDoval1.6×0.3

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Details

Category
microcontroller
MPN
ATSAM3U4CA-AU
Manufacturer
Microchip Technology
Package
LQFP-100
Footprint
LQFP-100_L14.0-W14.0-P0.50-LS16.0-BL
JLCPCB
C1337189
LCSC
C1337189
Lifecycle
active
Mounting
SMT
RoHS
Compliant
ECCN
-

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