microcontroller

ATMEGA32U2-AUR

Symbol
XTAL11(PC0)XTAL22GND3VCC4PC2(PCINT11/AIN2)5PD0(OC.0B/INT0)6PD1(AIN0/INT1)7PD2(RXD1/AIN1/INT2)8PD3(TXD1/INT3)9PD4(INT5/AIN3)10PD5(XCK/AIN4/PCINT12)11PD6(RTS#/AIN5/INT6)12PD7(HWB#/AIN6/T0/INT7)13PB0(SS#/PCINT0)14PB1(SCLK/PCINT1)15PB2(PDI/MOSI/PCINT2)16AVCC32UVCC31D-30D+29UGND28UCAP27PC4(PCINT10)26PC5(PCINT9/OC.1B)25Reset#(PC1/dW)24PC6(OC.1A/PCINT8)23PC7(INT4/ICP1/CLKO)22PB7(PCINT7/OC.0A/OC.1C)21PB6(PCINT6)20PB5(PCINT5)19PB4(T1/PCINT4)18PB3(PDO/MISO/PCINT3)17
Footprint
3231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
XTAL1inputSMDoval0.45×1.65
(PC0)XTAL2outputSMDoval0.45×1.65
GNDgroundSMDoval0.45×1.65
VCCpowerSMDoval0.45×1.65
PC2(PCINT11/AIN2)passiveSMDoval0.45×1.65
PD0(OC.0B/INT0)passiveSMDoval0.45×1.65
PD1(AIN0/INT1)passiveSMDoval0.45×1.65
PD2(RXD1/AIN1/INT2)passiveSMDoval0.45×1.65
PD3(TXD1/INT3)passiveSMDoval1.65×0.45
PD4(INT5/AIN3)passiveSMDoval1.65×0.45
PD5(XCK/AIN4/PCINT12)passiveSMDoval1.65×0.45
PD6(RTS#/AIN5/INT6)passiveSMDoval1.65×0.45
PD7(HWB#/AIN6/T0/INT7)passiveSMDoval1.65×0.45
PB0(SS#/PCINT0)passiveSMDoval1.65×0.45
PB1(SCLK/PCINT1)passiveSMDoval1.65×0.45
PB2(PDI/MOSI/PCINT2)passiveSMDoval1.65×0.45
PB3(PDO/MISO/PCINT3)passiveSMDoval0.45×1.65
PB4(T1/PCINT4)passiveSMDoval0.45×1.65
PB5(PCINT5)passiveSMDoval0.45×1.65
PB6(PCINT6)passiveSMDoval0.45×1.65
PB7(PCINT7/OC.0A/OC.1C)passiveSMDoval0.45×1.65
PC7(INT4/ICP1/CLKO)passiveSMDoval0.45×1.65
PC6(OC.1A/PCINT8)passiveSMDoval0.45×1.65
Reset#(PC1/dW)passiveSMDoval0.45×1.65
PC5(PCINT9/OC.1B)passiveSMDoval1.65×0.45
PC4(PCINT10)passiveSMDoval1.65×0.45
UCAPpassiveSMDoval1.65×0.45
UGNDpassiveSMDoval1.65×0.45
D+passiveSMDoval1.65×0.45
D-passiveSMDoval1.65×0.45
UVCCpassiveSMDoval1.65×0.45
AVCCpassiveSMDoval1.65×0.45

Key Parameters

Frequency
16MHz

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View Datasheet

Details

Category
microcontroller
MPN
ATMEGA32U2-AUR
Manufacturer
Microchip Technology
Package
TQFP-32(7x7)
Footprint
TQFP-32_L7.0-W7.0-P0.80-LS9.0-BL
JLCPCB
C1337609
LCSC
C1337609
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

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