microcontroller

AT32UC3A0256-ALUR

Symbol
PX001PX012PB203PX024PB215PB226VDDIO7GND8PB239PX0310PB2411PX0412PB2513PB2614PB2715VDDOUT16VDDIN17GND18PB2819PB2920PB3021PB3122RESET_N23PX0524PA0025PX0626PA0127GND28VDDCORE29PA0230PX0731PA0332PX0833PA0434PX0935VDDIO36GND37PX1038PA0539PX1140PA0641PX1242PA0743PX1344PA0845PX1446PA0947PA1048N/C49PA1150VDDCORE51GND52PA1253PA1354VDDCORE55PA1456PA1557PA1658PX1559PA1760PX1661PA1862PX1763PA1964PX1865PA2066PX1967VBUS68VDDIO69DM70DP71GND72PX39144PB19143PX38142PB18141PX37140PB17139VDDCORE138PX36137PB16136PX35135PB15134PC05133PC04132TDI131TDO130TCK129TMS128PB14127PB13126PC03125PC02124PA30123PA29122PB12121PX34120PB11119PX33118GND117VDDIO116PB10115PX32114PB09113PX31112PB08111PX30110GND109VDDIO108PX29107PB07106PX28105PB06104PX27103PB05102PX26101PB04100PX2599PB0398PX2497PB0296PX2395GND94VDDIO93VDDIO92PX2291PB0190PX2189PB0088PX2087PC0186PC0085VDDPLL84GNDANA83ADVREF82VDDANA81PA2880PA2779PA2678PA2577PA2476PA2375PA2274PA2173
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PX00inputSMDoval0.28×2
PX01outputSMDoval0.28×2
PB20ioSMDoval0.28×2
PX02passiveSMDoval0.28×2
PB21passiveSMDoval0.28×2
PB22passiveSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
GNDgroundSMDoval0.28×2
PB23passiveSMDoval0.28×2
PX03passiveSMDoval0.28×2
PB24passiveSMDoval0.28×2
PX04passiveSMDoval0.28×2
PB25passiveSMDoval0.28×2
PB26passiveSMDoval0.28×2
PB27passiveSMDoval0.28×2
VDDOUTpassiveSMDoval0.28×2
VDDINpassiveSMDoval0.28×2
GNDgroundSMDoval0.28×2
PB28passiveSMDoval0.28×2
PB29passiveSMDoval0.28×2
PB30passiveSMDoval0.28×2
PB31passiveSMDoval0.28×2
RESET_NpassiveSMDoval0.28×2
PX05passiveSMDoval0.28×2
PA00passiveSMDoval0.28×2
PX06passiveSMDoval0.28×2
PA01passiveSMDoval0.28×2
GNDgroundSMDoval0.28×2
VDDCOREpassiveSMDoval0.28×2
PA02passiveSMDoval0.28×2
PX07passiveSMDoval0.28×2
PA03passiveSMDoval0.28×2
PX08passiveSMDoval0.28×2
PA04passiveSMDoval0.28×2
PX09passiveSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
GNDgroundSMDoval2×0.28
PX10passiveSMDoval2×0.28
PA05passiveSMDoval2×0.28
PX11passiveSMDoval2×0.28
PA06passiveSMDoval2×0.28
PX12passiveSMDoval2×0.28
PA07passiveSMDoval2×0.28
PX13passiveSMDoval2×0.28
PA08passiveSMDoval2×0.28
PX14passiveSMDoval2×0.28
PA09passiveSMDoval2×0.28
PA10passiveSMDoval2×0.28
N/CpassiveSMDoval2×0.28
PA11passiveSMDoval2×0.28
VDDCOREpassiveSMDoval2×0.28
GNDgroundSMDoval2×0.28
PA12passiveSMDoval2×0.28
PA13passiveSMDoval2×0.28
VDDCOREpassiveSMDoval2×0.28
PA14passiveSMDoval2×0.28
PA15passiveSMDoval2×0.28
PA16passiveSMDoval2×0.28
PX15passiveSMDoval2×0.28
PA17passiveSMDoval2×0.28
PX16passiveSMDoval2×0.28
PA18passiveSMDoval2×0.28
PX17passiveSMDoval2×0.28
PA19passiveSMDoval2×0.28
PX18passiveSMDoval2×0.28
PA20passiveSMDoval2×0.28
PX19passiveSMDoval2×0.28
VBUSpassiveSMDoval2×0.28
VDDIOpowerSMDoval2×0.28
DMpassiveSMDoval2×0.28
DPpassiveSMDoval2×0.28
GNDgroundSMDoval2×0.28
PA21passiveSMDoval0.28×2
PA22passiveSMDoval0.28×2
PA23passiveSMDoval0.28×2
PA24passiveSMDoval0.28×2
PA25passiveSMDoval0.28×2
PA26passiveSMDoval0.28×2
PA27passiveSMDoval0.28×2
PA28passiveSMDoval0.28×2
VDDANApassiveSMDoval0.28×2
ADVREFpassiveSMDoval0.28×2
GNDANApassiveSMDoval0.28×2
VDDPLLpassiveSMDoval0.28×2
PC00passiveSMDoval0.28×2
PC01passiveSMDoval0.28×2
PX20passiveSMDoval0.28×2
PB00passiveSMDoval0.28×2
PX21passiveSMDoval0.28×2
PB01passiveSMDoval0.28×2
PX22passiveSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
GNDgroundSMDoval0.28×2
PX23passiveSMDoval0.28×2
PB02passiveSMDoval0.28×2
PX24passiveSMDoval0.28×2
PB03passiveSMDoval0.28×2
PX25passiveSMDoval0.28×2
PB04passiveSMDoval0.28×2
PX26passiveSMDoval0.28×2
PB05passiveSMDoval0.28×2
PX27passiveSMDoval0.28×2
PB06passiveSMDoval0.28×2
PX28passiveSMDoval0.28×2
PB07passiveSMDoval0.28×2
PX29passiveSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
GNDgroundSMDoval2×0.28
PX30passiveSMDoval2×0.28
PB08passiveSMDoval2×0.28
PX31passiveSMDoval2×0.28
PB09passiveSMDoval2×0.28
PX32passiveSMDoval2×0.28
PB10passiveSMDoval2×0.28
VDDIOpowerSMDoval2×0.28
GNDgroundSMDoval2×0.28
PX33passiveSMDoval2×0.28
PB11passiveSMDoval2×0.28
PX34passiveSMDoval2×0.28
PB12passiveSMDoval2×0.28
PA29passiveSMDoval2×0.28
PA30passiveSMDoval2×0.28
PC02passiveSMDoval2×0.28
PC03passiveSMDoval2×0.28
PB13passiveSMDoval2×0.28
PB14passiveSMDoval2×0.28
TMSpassiveSMDoval2×0.28
TCKpassiveSMDoval2×0.28
TDOpassiveSMDoval2×0.28
TDIpassiveSMDoval2×0.28
PC04passiveSMDoval2×0.28
PC05passiveSMDoval2×0.28
PB15passiveSMDoval2×0.28
PX35passiveSMDoval2×0.28
PB16passiveSMDoval2×0.28
PX36passiveSMDoval2×0.28
VDDCOREpassiveSMDoval2×0.28
PB17passiveSMDoval2×0.28
PX37passiveSMDoval2×0.28
PB18passiveSMDoval2×0.28
PX38passiveSMDoval2×0.28
PB19passiveSMDoval2×0.28
PX39passiveSMDoval2×0.28

Key Parameters

Frequency
66MHz

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Details

Category
microcontroller
MPN
AT32UC3A0256-ALUR
Manufacturer
Microchip Technology
Package
LQFP-144(20x20)
Footprint
LQFP-144_L20.0-W20.0-P0.50-LS22.0-BL
JLCPCB
C2056403
LCSC
C2056403
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

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