microcontroller

AT32UC3A3256-ALUT

Symbol
USB_VBUS1VDDIO2USB_VBIAS3GNDIO4DMHS5DPHS6GNDIO7DMFS8DPFS9VDDIO10PB0811PC0512PC0413PA3014PA0215PB1016PB0917PC0218PC0319GNDIO20VDDIO21PB0422PA2923PB0324PB0225PA2726PB0127PA2828PA3129PB0030PB1131PX1632PX1333PX1234PX1935PX4036PX1037PX3538PX4739PX1540PX4841PX5342PX4943PX3644PX3745PX5446GNDIO47VDDIO48PX0949PX0850PX3851PX3952PX0653PX0754PX0055PX5956PX5857PX0558PX0159PX0460PX3461PX0262PX0363VDDIO64GNDIO65PX4466PX1167PX1468PX4269PX4570PX4171PX2272GNDPLL144VDDIN143VDDIN142VDDCORE141GNDCORE140PA09139PA10138PA08137PA11136PB07135PB06134PA07133PA12132GNDIO131VDDIO130PA13129PA16128PA06127PA04126PA03125PA05124PA01123PA00122PB05121PA26120PA25119VDDANA118GNDANA117PA17116PA18115PA19114PA20113PA24112PA23111PA22110PA21109TDI108TCK107RESET_N106TDO105TMS104VDDIO103GNDIO102PA15101PA14100PC0199PC0098PX3197PX3096PX3395PX2994PX3293PX2592PX2891PX2690PX2789PX4388PX5287PX2486PX2385PX1884PX1783GNDIO82VDDIO81PX2180PX5579PX5678PX5177PX5776PX5075PX4674PX2073
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
USB_VBUSinputSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
USB_VBIASioSMDoval0.28×1.8
GNDIOpassiveSMDoval0.28×1.8
DMHSpassiveSMDoval0.28×1.8
DPHSpassiveSMDoval0.28×1.8
GNDIOpassiveSMDoval0.28×1.8
DMFSpassiveSMDoval0.28×1.8
DPFSpassiveSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
PB08passiveSMDoval0.28×1.8
PC05passiveSMDoval0.28×1.8
PC04passiveSMDoval0.28×1.8
PA30passiveSMDoval0.28×1.8
PA02passiveSMDoval0.28×1.8
PB10passiveSMDoval0.28×1.8
PB09passiveSMDoval0.28×1.8
PC02passiveSMDoval0.28×1.8
PC03passiveSMDoval0.28×1.8
GNDIOpassiveSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
PB04passiveSMDoval0.28×1.8
PA29passiveSMDoval0.28×1.8
PB03passiveSMDoval0.28×1.8
PB02passiveSMDoval0.28×1.8
PA27passiveSMDoval0.28×1.8
PB01passiveSMDoval0.28×1.8
PA28passiveSMDoval0.28×1.8
PA31passiveSMDoval0.28×1.8
PB00passiveSMDoval0.28×1.8
PB11passiveSMDoval0.28×1.8
PX16passiveSMDoval0.28×1.8
PX13passiveSMDoval0.28×1.8
PX12passiveSMDoval0.28×1.8
PX19passiveSMDoval0.28×1.8
PX40passiveSMDoval0.28×1.8
PX10passiveSMDoval0.28×1.8
PX35passiveSMDoval0.28×1.8
PX47passiveSMDoval0.28×1.8
PX15passiveSMDoval0.28×1.8
PX48passiveSMDoval0.28×1.8
PX53passiveSMDoval0.28×1.8
PX49passiveSMDoval0.28×1.8
PX36passiveSMDoval0.28×1.8
PX37passiveSMDoval0.28×1.8
PX54passiveSMDoval0.28×1.8
GNDIOpassiveSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
PX09passiveSMDoval0.28×1.8
PX08passiveSMDoval0.28×1.8
PX38passiveSMDoval0.28×1.8
PX39passiveSMDoval0.28×1.8
PX06passiveSMDoval0.28×1.8
PX07passiveSMDoval0.28×1.8
PX00passiveSMDoval0.28×1.8
PX59passiveSMDoval0.28×1.8
PX58passiveSMDoval0.28×1.8
PX05passiveSMDoval0.28×1.8
PX01passiveSMDoval0.28×1.8
PX04passiveSMDoval0.28×1.8
PX34passiveSMDoval0.28×1.8
PX02passiveSMDoval0.28×1.8
PX03passiveSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
GNDIOpassiveSMDoval0.28×1.8
PX44passiveSMDoval0.28×1.8
PX11passiveSMDoval0.28×1.8
PX14passiveSMDoval0.28×1.8
PX42passiveSMDoval0.28×1.8
PX45passiveSMDoval0.28×1.8
PX41passiveSMDoval0.28×1.8
PX22passiveSMDoval0.28×1.8
PX20passiveSMDoval0.28×1.8
PX46passiveSMDoval0.28×1.8
PX50passiveSMDoval0.28×1.8
PX57passiveSMDoval0.28×1.8
PX51passiveSMDoval0.28×1.8
PX56passiveSMDoval0.28×1.8
PX55passiveSMDoval0.28×1.8
PX21passiveSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
GNDIOpassiveSMDoval0.28×1.8
PX17passiveSMDoval0.28×1.8
PX18passiveSMDoval0.28×1.8
PX23passiveSMDoval0.28×1.8
PX24passiveSMDoval0.28×1.8
PX52passiveSMDoval0.28×1.8
PX43passiveSMDoval0.28×1.8
PX27passiveSMDoval0.28×1.8
PX26passiveSMDoval0.28×1.8
PX28passiveSMDoval0.28×1.8
PX25passiveSMDoval0.28×1.8
PX32passiveSMDoval0.28×1.8
PX29passiveSMDoval0.28×1.8
PX33passiveSMDoval0.28×1.8
PX30passiveSMDoval0.28×1.8
PX31passiveSMDoval0.28×1.8
PC00passiveSMDoval0.28×1.8
PC01passiveSMDoval0.28×1.8
PA14passiveSMDoval0.28×1.8
PA15passiveSMDoval0.28×1.8
GNDIOpassiveSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
TMSpassiveSMDoval0.28×1.8
TDOpassiveSMDoval0.28×1.8
RESET_NpassiveSMDoval0.28×1.8
TCKpassiveSMDoval0.28×1.8
TDIpassiveSMDoval0.28×1.8
PA21passiveSMDoval0.28×1.8
PA22passiveSMDoval0.28×1.8
PA23passiveSMDoval0.28×1.8
PA24passiveSMDoval0.28×1.8
PA20passiveSMDoval0.28×1.8
PA19passiveSMDoval0.28×1.8
PA18passiveSMDoval0.28×1.8
PA17passiveSMDoval0.28×1.8
GNDANApassiveSMDoval0.28×1.8
VDDANApassiveSMDoval0.28×1.8
PA25passiveSMDoval0.28×1.8
PA26passiveSMDoval0.28×1.8
PB05passiveSMDoval0.28×1.8
PA00passiveSMDoval0.28×1.8
PA01passiveSMDoval0.28×1.8
PA05passiveSMDoval0.28×1.8
PA03passiveSMDoval0.28×1.8
PA04passiveSMDoval0.28×1.8
PA06passiveSMDoval0.28×1.8
PA16passiveSMDoval0.28×1.8
PA13passiveSMDoval0.28×1.8
VDDIOpowerSMDoval0.28×1.8
GNDIOpassiveSMDoval0.28×1.8
PA12passiveSMDoval0.28×1.8
PA07passiveSMDoval0.28×1.8
PB06passiveSMDoval0.28×1.8
PB07passiveSMDoval0.28×1.8
PA11passiveSMDoval0.28×1.8
PA08passiveSMDoval0.28×1.8
PA10passiveSMDoval0.28×1.8
PA09passiveSMDoval0.28×1.8
GNDCOREpassiveSMDoval0.28×1.8
VDDCOREpassiveSMDoval0.28×1.8
VDDINpassiveSMDoval0.28×1.8
VDDINpassiveSMDoval0.28×1.8
GNDPLLpassiveSMDoval0.28×1.8

Key Parameters

Frequency
66MHz

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Details

Category
microcontroller
MPN
AT32UC3A3256-ALUT
Manufacturer
Microchip Technology
Package
LQFP-144(20x20)
Footprint
LQFP-144_L20.0-W20.0-P0.50-LS22.0-TL
JLCPCB
C1337106
LCSC
C1337106
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

In Stock(1 pcs)
1-9 pcs$20.3212
10-29 pcs$20.3212
30-99 pcs$20.3212
100-499 pcs$20.3212
500-999 pcs$20.3212
1000+ pcs$20.3212