microcontroller

ATSAM3U1EB-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
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
TDIinputSMDoval0.28×1.8
VDDOUToutputSMDoval0.28×1.8
VDDINioSMDoval0.28×1.8
TDO/TRACESWOpassiveSMDoval0.28×1.8
PB31passiveSMDoval0.28×1.8
PB30passiveSMDoval0.28×1.8
TMS/SWDIOpassiveSMDoval0.28×1.8
PB29passiveSMDoval0.28×1.8
TCK/SWCLKpassiveSMDoval0.28×1.8
PB28passiveSMDoval0.28×1.8
NRSTinputSMDoval0.28×1.8
PB27passiveSMDoval0.28×1.8
PB26passiveSMDoval0.28×1.8
PB25passiveSMDoval0.28×1.8
PB24passiveSMDoval0.28×1.8
VDDCOREpassiveSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
PB23passiveSMDoval0.28×1.8
PB22passiveSMDoval0.28×1.8
PB21passiveSMDoval0.28×1.8
PC21passiveSMDoval0.28×1.8
PB20passiveSMDoval0.28×1.8
PB19passiveSMDoval0.28×1.8
PB18passiveSMDoval0.28×1.8
PB17passiveSMDoval0.28×1.8
VDDCOREpassiveSMDoval0.28×1.8
PC14passiveSMDoval0.28×1.8
PB14passiveSMDoval0.28×1.8
PB10passiveSMDoval0.28×1.8
PB9passiveSMDoval0.28×1.8
PC19passiveSMDoval0.28×1.8
GNDPLLpassiveSMDoval0.28×1.8
VDDPLLpassiveSMDoval0.28×1.8
XOUTpassiveSMDoval0.28×1.8
XINpassiveSMDoval0.28×1.8
DHSDPpassiveSMDoval0.28×1.8
DHSDMpassiveSMDoval0.28×1.8
VBGpassiveSMDoval0.28×1.8
VDDUTMIpassiveSMDoval0.28×1.8
DFSDMpassiveSMDoval0.28×1.8
DFSDPpassiveSMDoval0.28×1.8
GNDUTMIpassiveSMDoval0.28×1.8
VDDCOREpassiveSMDoval0.28×1.8
PA28passiveSMDoval0.28×1.8
PA29passiveSMDoval0.28×1.8
PC22passiveSMDoval0.28×1.8
PA31passiveSMDoval0.28×1.8
PC23passiveSMDoval0.28×1.8
VDDCOREpassiveSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
PB0passiveSMDoval0.28×1.8
PC24passiveSMDoval0.28×1.8
PB1passiveSMDoval0.28×1.8
PC25passiveSMDoval0.28×1.8
PB2passiveSMDoval0.28×1.8
PC26passiveSMDoval0.28×1.8
PB11passiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
PB12passiveSMDoval0.28×1.8
PB13passiveSMDoval0.28×1.8
PC27passiveSMDoval0.28×1.8
PA27passiveSMDoval0.28×1.8
PB5passiveSMDoval0.28×1.8
PB6passiveSMDoval0.28×1.8
PB7passiveSMDoval0.28×1.8
PB8passiveSMDoval0.28×1.8
PC28passiveSMDoval0.28×1.8
PC29passiveSMDoval0.28×1.8
PC30passiveSMDoval0.28×1.8
PC31passiveSMDoval0.28×1.8
VDDANApassiveSMDoval0.28×1.8
ADVREFpassiveSMDoval0.28×1.8
GNDANApassiveSMDoval0.28×1.8
AD12BVREFpassiveSMDoval0.28×1.8
PA22/PGMD14passiveSMDoval0.28×1.8
PA30passiveSMDoval0.28×1.8
PB3passiveSMDoval0.28×1.8
PB4passiveSMDoval0.28×1.8
PC15passiveSMDoval0.28×1.8
PC16passiveSMDoval0.28×1.8
PC17passiveSMDoval0.28×1.8
PC18passiveSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
VDDCOREpassiveSMDoval0.28×1.8
PA13/PGMD5passiveSMDoval0.28×1.8
PA14/PGMD6passiveSMDoval0.28×1.8
PC10passiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
PA15/PGMD7passiveSMDoval0.28×1.8
PC11passiveSMDoval0.28×1.8
PA16/PGMD8passiveSMDoval0.28×1.8
PC12passiveSMDoval0.28×1.8
PA17/PGMD9passiveSMDoval0.28×1.8
PB16passiveSMDoval0.28×1.8
PB15passiveSMDoval0.28×1.8
PC13passiveSMDoval0.28×1.8
PA18/PGMD10passiveSMDoval0.28×1.8
PA19/PGMD11passiveSMDoval0.28×1.8
PA20/PGMD12passiveSMDoval0.28×1.8
PA21/PGMD13passiveSMDoval0.28×1.8
PA23/PGMD15passiveSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
PA24passiveSMDoval0.28×1.8
PA25passiveSMDoval0.28×1.8
PA26passiveSMDoval0.28×1.8
PC20passiveSMDoval0.28×1.8
PA0/PGMNCMDpassiveSMDoval0.28×1.8
PC0passiveSMDoval0.28×1.8
PA1/PGMRDYpassiveSMDoval0.28×1.8
PC1passiveSMDoval0.28×1.8
PA2/PGMNOEpassiveSMDoval0.28×1.8
PC2passiveSMDoval0.28×1.8
PA3/PGMNVALIDpassiveSMDoval0.28×1.8
PC3passiveSMDoval0.28×1.8
PA4/PGMM0passiveSMDoval0.28×1.8
PC4passiveSMDoval0.28×1.8
PA5/PGMM1passiveSMDoval0.28×1.8
PC5passiveSMDoval0.28×1.8
PA6/PGMM2passiveSMDoval0.28×1.8
PC6passiveSMDoval0.28×1.8
PA7/PGMM3passiveSMDoval0.28×1.8
PC7passiveSMDoval0.28×1.8
VDDCOREpassiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
PA8/PGMD0passiveSMDoval0.28×1.8
PC8passiveSMDoval0.28×1.8
PA9/PGMD1passiveSMDoval0.28×1.8
PC9passiveSMDoval0.28×1.8
PA10/PGMD2passiveSMDoval0.28×1.8
PA11/PGMD3passiveSMDoval0.28×1.8
PA12/PGMD4passiveSMDoval0.28×1.8
FWUPpassiveSMDoval0.28×1.8
SHDNinputSMDoval0.28×1.8
ERASEpassiveSMDoval0.28×1.8
TSTpassiveSMDoval0.28×1.8
VDDBUpassiveSMDoval0.28×1.8
GNDBUpassiveSMDoval0.28×1.8
NRSTBpassiveSMDoval0.28×1.8
JTAGSELpassiveSMDoval0.28×1.8
XOUT32passiveSMDoval0.28×1.8
XIN32passiveSMDoval0.28×1.8

Key Parameters

Frequency
96MHz

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
microcontroller
MPN
ATSAM3U1EB-AU
Manufacturer
Microchip Technology
Package
LQFP-144(20x20)
Footprint
LQFP-144_L20.0-W20.0-P0.50-LS22.0-TL
JLCPCB
C1339445
LCSC
C1339445
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$7.4634
10-29 pcs$7.4634
30-199 pcs$7.4634
200-499 pcs$2.8884
500-999 pcs$2.7872
1000+ pcs$2.7374