microcontroller

ATSAM3N4AA-MU

Symbol
ADVREF1GND2PB0/AD43PB1/AD54PB2/AD65PB3/AD76VDDIN7VDDOUT8PA17/PGMD5/AD09PA18/PGMD6/AD110PA19/PGMD7/AD211PA20/AD312VDDIO13PA16/PGMD414PA15/PGMD315PA14/PGMD216PA13/PGMD117VDDCORE18PA12/PGMD019PA11/PGMM320PA10/PGMM221PA9/PGMM122PA8/XOUT32/PGMM023PA7/XIN32/PGMNVALID24TDI/PB425EP49VDDPLL48VDDIO47XIN/P/PB9/GMCK46XOUT/PB845PB1144PB1043ERASE/PB1242VDDCORE41TCK/SWCLK/PB740TMS/SWDIO/PB639JTAGSEL38TDO/TRACESWO/PB537PA0/PGMEN036PA1/PGMEN135GND34VDDIO33PA2/PGMEN232PA331TST30NRST29PA4/PGMNCMD28PA5/PGMRDY27PA6/PGMNOE26
Footprint
49484746454443424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
ADVREFinputSMDoval0.79×0.28
GNDgroundSMDoval0.79×0.28
PB0/AD4ioSMDoval0.79×0.28
PB1/AD5passiveSMDoval0.79×0.28
PB2/AD6passiveSMDoval0.79×0.28
PB3/AD7passiveSMDoval0.79×0.28
VDDINpassiveSMDoval0.79×0.28
VDDOUTpassiveSMDoval0.79×0.28
PA17/PGMD5/AD0passiveSMDoval0.79×0.28
PA18/PGMD6/AD1passiveSMDoval0.79×0.28
PA19/PGMD7/AD2passiveSMDoval0.79×0.28
PA20/AD3passiveSMDoval0.79×0.28
VDDIOpowerSMDoval0.28×0.79
PA16/PGMD4passiveSMDoval0.28×0.79
PA15/PGMD3passiveSMDoval0.28×0.79
PA14/PGMD2passiveSMDoval0.28×0.79
PA13/PGMD1passiveSMDoval0.28×0.79
VDDCOREpassiveSMDoval0.28×0.79
PA12/PGMD0passiveSMDoval0.28×0.79
PA11/PGMM3passiveSMDoval0.28×0.79
PA10/PGMM2passiveSMDoval0.28×0.79
PA9/PGMM1passiveSMDoval0.28×0.79
PA8/XOUT32/PGMM0passiveSMDoval0.28×0.79
PA7/XIN32/PGMNVALIDpassiveSMDoval0.28×0.79
TDI/PB4passiveSMDoval0.79×0.28
PA6/PGMNOEpassiveSMDoval0.79×0.28
PA5/PGMRDYpassiveSMDoval0.79×0.28
PA4/PGMNCMDpassiveSMDoval0.79×0.28
NRSTinputSMDoval0.79×0.28
TSTpassiveSMDoval0.79×0.28
PA3passiveSMDoval0.79×0.28
PA2/PGMEN2passiveSMDoval0.79×0.28
VDDIOpowerSMDoval0.79×0.28
GNDgroundSMDoval0.79×0.28
PA1/PGMEN1passiveSMDoval0.79×0.28
PA0/PGMEN0passiveSMDoval0.79×0.28
TDO/TRACESWO/PB5passiveSMDoval0.28×0.79
JTAGSELpassiveSMDoval0.28×0.79
TMS/SWDIO/PB6passiveSMDoval0.28×0.79
TCK/SWCLK/PB7passiveSMDoval0.28×0.79
VDDCOREpassiveSMDoval0.28×0.79
ERASE/PB12passiveSMDoval0.28×0.79
PB10passiveSMDoval0.28×0.79
PB11passiveSMDoval0.28×0.79
XOUT/PB8passiveSMDoval0.28×0.79
XIN/P/PB9/GMCKpassiveSMDoval0.28×0.79
VDDIOpowerSMDoval0.28×0.79
VDDPLLpassiveSMDoval0.28×0.79
EPpassiveSMDroundrect5.15×5.15

Key Parameters

Frequency
48MHz

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Details

Category
microcontroller
MPN
ATSAM3N4AA-MU
Manufacturer
Microchip Technology
Package
QFN-48(7x7)
Footprint
VQFN-48_L7.0-W7.0-P0.50-TL-EP5.2
JLCPCB
C3227505
LCSC
C3227505
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
3A991A2

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