microcontroller

ATSAM3S4BA-MU

Symbol
ADVREF1GND2PB0/AD43PB1/AD54PB2/AD65PB3/AD76VDDIN7VDDOUT8PA17/PGMD5/AD09PA18/PGMD6/AD110PA21/PGMD9/AD811VDDCORE12PA19/PGMD7/AD213PA22/PGMD10/AD914PA23/PGMD1115PA20/PGMD8/AD316GND17VDDIO18PA16/PGMD419PA15/PGMD320PA14/PGMD221PA13/PGMD122PA24/PGMD1223VDDCORE24PA25/PGMD1325PA26/PGMD1426PA12/PGMD027PA11/PGMM328PA10/PGMM229PA9/PGMM130PA8/XOUT32/PGMM031PA7/XIN32/PGMNVALID32TDI/PB433EP65VDDPLL64PB14/DAC163XIN/PGMCK/PB962XOUT/PB861GND60PB13/DAC059VDDIO58DDP/PB1157DDM/PB1056ERASE/PB1255VDDCORE54TCK/SWCLK/PB753PA3152TMS/SWDIO/PB651JTAGSEL50TDO/TRACESWO/PB549PA0/PGMEN048PA1/PGMEN147GND46VDDIO45PA2/PGMEN244PA343PA3042PA2941TST40NRST39PA2838PA27/PGMD1537PA4/PGMNCMD36PA5/PGMRDY35PA6/PGMNOE34
Footprint
6564636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
ADVREFinputSMDroundrect0.25×0.75
GNDgroundSMDroundrect0.25×0.75
PB0/AD4ioSMDroundrect0.25×0.75
PB1/AD5passiveSMDroundrect0.25×0.75
PB2/AD6passiveSMDroundrect0.25×0.75
PB3/AD7passiveSMDroundrect0.25×0.75
VDDINpassiveSMDroundrect0.25×0.75
VDDOUTpassiveSMDroundrect0.25×0.75
PA17/PGMD5/AD0passiveSMDroundrect0.25×0.75
PA18/PGMD6/AD1passiveSMDroundrect0.25×0.75
PA21/PGMD9/AD8passiveSMDroundrect0.25×0.75
VDDCOREpassiveSMDroundrect0.25×0.75
PA19/PGMD7/AD2passiveSMDroundrect0.25×0.75
PA22/PGMD10/AD9passiveSMDroundrect0.25×0.75
PA23/PGMD11passiveSMDroundrect0.25×0.75
PA20/PGMD8/AD3passiveSMDroundrect0.25×0.75
GNDgroundSMDroundrect0.75×0.25
VDDIOpowerSMDroundrect0.75×0.25
PA16/PGMD4passiveSMDroundrect0.75×0.25
PA15/PGMD3passiveSMDroundrect0.75×0.25
PA14/PGMD2passiveSMDroundrect0.75×0.25
PA13/PGMD1passiveSMDroundrect0.75×0.25
PA24/PGMD12passiveSMDroundrect0.75×0.25
VDDCOREpassiveSMDroundrect0.75×0.25
PA25/PGMD13passiveSMDroundrect0.75×0.25
PA26/PGMD14passiveSMDroundrect0.75×0.25
PA12/PGMD0passiveSMDroundrect0.75×0.25
PA11/PGMM3passiveSMDroundrect0.75×0.25
PA10/PGMM2passiveSMDroundrect0.75×0.25
PA9/PGMM1passiveSMDroundrect0.75×0.25
PA8/XOUT32/PGMM0passiveSMDroundrect0.75×0.25
PA7/XIN32/PGMNVALIDpassiveSMDroundrect0.75×0.25
TDI/PB4passiveSMDroundrect0.25×0.75
PA6/PGMNOEpassiveSMDroundrect0.25×0.75
PA5/PGMRDYpassiveSMDroundrect0.25×0.75
PA4/PGMNCMDpassiveSMDroundrect0.25×0.75
PA27/PGMD15passiveSMDroundrect0.25×0.75
PA28passiveSMDroundrect0.25×0.75
NRSTinputSMDroundrect0.25×0.75
TSTpassiveSMDroundrect0.25×0.75
PA29passiveSMDroundrect0.25×0.75
PA30passiveSMDroundrect0.25×0.75
PA3passiveSMDroundrect0.25×0.75
PA2/PGMEN2passiveSMDroundrect0.25×0.75
VDDIOpowerSMDroundrect0.25×0.75
GNDgroundSMDroundrect0.25×0.75
PA1/PGMEN1passiveSMDroundrect0.25×0.75
PA0/PGMEN0passiveSMDroundrect0.25×0.75
TDO/TRACESWO/PB5passiveSMDroundrect0.75×0.25
JTAGSELpassiveSMDroundrect0.75×0.25
TMS/SWDIO/PB6passiveSMDroundrect0.75×0.25
PA31passiveSMDroundrect0.75×0.25
TCK/SWCLK/PB7passiveSMDroundrect0.75×0.25
VDDCOREpassiveSMDroundrect0.75×0.25
ERASE/PB12passiveSMDroundrect0.75×0.25
DDM/PB10passiveSMDroundrect0.75×0.25
DDP/PB11passiveSMDroundrect0.75×0.25
VDDIOpowerSMDroundrect0.75×0.25
PB13/DAC0passiveSMDroundrect0.75×0.25
GNDgroundSMDroundrect0.75×0.25
XOUT/PB8passiveSMDroundrect0.75×0.25
XIN/PGMCK/PB9passiveSMDroundrect0.75×0.25
PB14/DAC1passiveSMDroundrect0.75×0.25
VDDPLLpassiveSMDroundrect0.75×0.25
EPpassiveSMDroundrect7.7×7.7

Key Parameters

Frequency
64MHz

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Details

Category
microcontroller
MPN
ATSAM3S4BA-MU
Manufacturer
Microchip Technology
Package
QFN-64-EP(9x9)
Footprint
QFN-64_L9.0-W9.0-P0.50-BL-EP7.7
JLCPCB
C614599
LCSC
C614599
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

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