microcontroller

ATSAM3U2EA-AU

Symbol
TDI1VDDOUT2VDDIN3TDO/TRACESWO4PB315PB306TMS/SWDIO7PB298TCK/SWCLK9PB2810NRST11PB2712PB2613PB2514PB2415VDDCORE16VDDIO17GND18PB2319PB2220PB2121PC2122PB2023PB1924PB1825PB1726VDDCORE27PC1428PB1429PB1030PB931PC1932GNDPLL33VDDPLL34XOUT35XIN36DHSDP37DHSDM38VBG39VDDUTMI40DFSDM41DFSDP42GNDUTMI43VDDCORE44PA2845PA2946PC2247PA3148PC2349VDDCORE50VDDIO51GND52PB053PC2454PB155PC2556PB257PC2658PB1159GND60PB1261PB1362PC2763PA2764PB565PB666PB767PB868PC2869PC2970PC3071PC3172XIN32144XOUT32143JTAGSEL142NRSTB141GNDBU140VDDBU139TST138ERASE137SHDN136FWUP135PA12/PGMD4134PA11/PGMD3133PA10/PGMD2132PC9131PA9/PGMD1130PC8129PA8/PGMD0128VDDIO127GND126VDDCORE125PC7124PA7/PGMM3123PC6122PA6/PGMM2121PC5120PA5/PGMM1119PC4118PA4/PGMM0117PC3116PA3/PGMNVALID115PC2114PA2/PGMNOE113PC1112PA1/PGMRDY111PC0110PA0/PGMNCMD109PC20108PA26107PA25106PA24105VDDIO104PA23/PGMD15103PA21/PGMD13102PA20/PGMD12101PA19/PGMD11100PA18/PGMD1099PC1398PB1597PB1696PA17/PGMD995PC1294PA16/PGMD893PC1192PA15/PGMD791GND90PC1089PA14/PGMD688PA13/PGMD587VDDCORE86VDDIO85PC1884PC1783PC1682PC1581PB480PB379PA3078PA22/PGMD1477AD12BVREF76GNDANA75ADVREF74VDDANA73
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
TDIinputSMDoval0.28×2
VDDOUToutputSMDoval0.28×2
VDDINioSMDoval0.28×2
TDO/TRACESWOpassiveSMDoval0.28×2
PB31passiveSMDoval0.28×2
PB30passiveSMDoval0.28×2
TMS/SWDIOpassiveSMDoval0.28×2
PB29passiveSMDoval0.28×2
TCK/SWCLKpassiveSMDoval0.28×2
PB28passiveSMDoval0.28×2
NRSTinputSMDoval0.28×2
PB27passiveSMDoval0.28×2
PB26passiveSMDoval0.28×2
PB25passiveSMDoval0.28×2
PB24passiveSMDoval0.28×2
VDDCOREpassiveSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
GNDgroundSMDoval0.28×2
PB23passiveSMDoval0.28×2
PB22passiveSMDoval0.28×2
PB21passiveSMDoval0.28×2
PC21passiveSMDoval0.28×2
PB20passiveSMDoval0.28×2
PB19passiveSMDoval0.28×2
PB18passiveSMDoval0.28×2
PB17passiveSMDoval0.28×2
VDDCOREpassiveSMDoval0.28×2
PC14passiveSMDoval0.28×2
PB14passiveSMDoval0.28×2
PB10passiveSMDoval0.28×2
PB9passiveSMDoval0.28×2
PC19passiveSMDoval0.28×2
GNDPLLpassiveSMDoval0.28×2
VDDPLLpassiveSMDoval0.28×2
XOUTpassiveSMDoval0.28×2
XINpassiveSMDoval0.28×2
DHSDPpassiveSMDoval2×0.28
DHSDMpassiveSMDoval2×0.28
VBGpassiveSMDoval2×0.28
VDDUTMIpassiveSMDoval2×0.28
DFSDMpassiveSMDoval2×0.28
DFSDPpassiveSMDoval2×0.28
GNDUTMIpassiveSMDoval2×0.28
VDDCOREpassiveSMDoval2×0.28
PA28passiveSMDoval2×0.28
PA29passiveSMDoval2×0.28
PC22passiveSMDoval2×0.28
PA31passiveSMDoval2×0.28
PC23passiveSMDoval2×0.28
VDDCOREpassiveSMDoval2×0.28
VDDIOpowerSMDoval2×0.28
GNDgroundSMDoval2×0.28
PB0passiveSMDoval2×0.28
PC24passiveSMDoval2×0.28
PB1passiveSMDoval2×0.28
PC25passiveSMDoval2×0.28
PB2passiveSMDoval2×0.28
PC26passiveSMDoval2×0.28
PB11passiveSMDoval2×0.28
GNDgroundSMDoval2×0.28
PB12passiveSMDoval2×0.28
PB13passiveSMDoval2×0.28
PC27passiveSMDoval2×0.28
PA27passiveSMDoval2×0.28
PB5passiveSMDoval2×0.28
PB6passiveSMDoval2×0.28
PB7passiveSMDoval2×0.28
PB8passiveSMDoval2×0.28
PC28passiveSMDoval2×0.28
PC29passiveSMDoval2×0.28
PC30passiveSMDoval2×0.28
PC31passiveSMDoval2×0.28
VDDANApassiveSMDoval0.28×2
ADVREFpassiveSMDoval0.28×2
GNDANApassiveSMDoval0.28×2
AD12BVREFpassiveSMDoval0.28×2
PA22/PGMD14passiveSMDoval0.28×2
PA30passiveSMDoval0.28×2
PB3passiveSMDoval0.28×2
PB4passiveSMDoval0.28×2
PC15passiveSMDoval0.28×2
PC16passiveSMDoval0.28×2
PC17passiveSMDoval0.28×2
PC18passiveSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
VDDCOREpassiveSMDoval0.28×2
PA13/PGMD5passiveSMDoval0.28×2
PA14/PGMD6passiveSMDoval0.28×2
PC10passiveSMDoval0.28×2
GNDgroundSMDoval0.28×2
PA15/PGMD7passiveSMDoval0.28×2
PC11passiveSMDoval0.28×2
PA16/PGMD8passiveSMDoval0.28×2
PC12passiveSMDoval0.28×2
PA17/PGMD9passiveSMDoval0.28×2
PB16passiveSMDoval0.28×2
PB15passiveSMDoval0.28×2
PC13passiveSMDoval0.28×2
PA18/PGMD10passiveSMDoval0.28×2
PA19/PGMD11passiveSMDoval0.28×2
PA20/PGMD12passiveSMDoval0.28×2
PA21/PGMD13passiveSMDoval0.28×2
PA23/PGMD15passiveSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
PA24passiveSMDoval0.28×2
PA25passiveSMDoval0.28×2
PA26passiveSMDoval0.28×2
PC20passiveSMDoval0.28×2
PA0/PGMNCMDpassiveSMDoval2×0.28
PC0passiveSMDoval2×0.28
PA1/PGMRDYpassiveSMDoval2×0.28
PC1passiveSMDoval2×0.28
PA2/PGMNOEpassiveSMDoval2×0.28
PC2passiveSMDoval2×0.28
PA3/PGMNVALIDpassiveSMDoval2×0.28
PC3passiveSMDoval2×0.28
PA4/PGMM0passiveSMDoval2×0.28
PC4passiveSMDoval2×0.28
PA5/PGMM1passiveSMDoval2×0.28
PC5passiveSMDoval2×0.28
PA6/PGMM2passiveSMDoval2×0.28
PC6passiveSMDoval2×0.28
PA7/PGMM3passiveSMDoval2×0.28
PC7passiveSMDoval2×0.28
VDDCOREpassiveSMDoval2×0.28
GNDgroundSMDoval2×0.28
VDDIOpowerSMDoval2×0.28
PA8/PGMD0passiveSMDoval2×0.28
PC8passiveSMDoval2×0.28
PA9/PGMD1passiveSMDoval2×0.28
PC9passiveSMDoval2×0.28
PA10/PGMD2passiveSMDoval2×0.28
PA11/PGMD3passiveSMDoval2×0.28
PA12/PGMD4passiveSMDoval2×0.28
FWUPpassiveSMDoval2×0.28
SHDNinputSMDoval2×0.28
ERASEpassiveSMDoval2×0.28
TSTpassiveSMDoval2×0.28
VDDBUpassiveSMDoval2×0.28
GNDBUpassiveSMDoval2×0.28
NRSTBpassiveSMDoval2×0.28
JTAGSELpassiveSMDoval2×0.28
XOUT32passiveSMDoval2×0.28
XIN32passiveSMDoval2×0.28

Key Parameters

Frequency
96MHz

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Details

Category
microcontroller
MPN
ATSAM3U2EA-AU
Manufacturer
Microchip Technology
Package
LQFP-144(20x20)
Footprint
LQFP-144_L20.0-W20.0-P0.50-LS22.0-BL
JLCPCB
C612722
LCSC
C612722
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

In Stock(3 pcs)
1-9 pcs$15.5807
10-29 pcs$15.0698
30-99 pcs$15.0698
100-499 pcs$15.0698
500-999 pcs$15.0698
1000+ pcs$15.0698