microcontroller

ATMEGA328PB-AU

Symbol
(OC2B/INT1/PTCXY)PD31(XCK0/T0/PTCXY)PD42PE0(PTCXY/SDA1/ICP4/ACO)3VCC4GND5PE1(PTCXY/SCL1/T4)6(XTAL1/TOSC1)PB67(XTAL2/TOSC2)PB78(OC0B/T1/PTCXY)PD59(OC0A/AIN0/PTCXY)PD610(AIN1/PTCXY)PD711(CLKO/ICP1/PTCXY)PB012(OC1A/PTCXY)PB113(OC1B/SS0/PTCXY)PB214(MOSI0/TXD1/OC2A/PTCXY)PB315(MISO0/RXD1/PTCXY)PB416(OC3B/OC4B/INT0/PTCXY)PD232(TXD0/OC4A/PTCXY)PD131(RXD0/OC3A/PTCXY)PD030(RESET#)PC629(SCL0/ADC5/PTCY)PC528(SDA0/ADC4/PTCY)PC427(ADC3/PTCY)PC326(ADC2/PTCY)PC225(SCK1/ADC1/PTCY)PC124(MISO1/ADC0/PTCY)PC023PE3(PTCY/ADC7/T3/MOSI1)22GND21AREF20PE2(PTCY/ADC6/ICP3/SS1)19AVCC18(XCK0/SCK0/PTCXY)PB517
Footprint
3231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
(OC2B/INT1/PTCXY)PD3ioSMDoval0.45×1.65
(XCK0/T0/PTCXY)PD4ioSMDoval0.45×1.65
PE0(PTCXY/SDA1/ICP4/ACO)ioSMDoval0.45×1.65
VCCpowerSMDoval0.45×1.65
GNDgroundSMDoval0.45×1.65
PE1(PTCXY/SCL1/T4)ioSMDoval0.45×1.65
(XTAL1/TOSC1)PB6ioSMDoval0.45×1.65
(XTAL2/TOSC2)PB7ioSMDoval0.45×1.65
(OC0B/T1/PTCXY)PD5ioSMDoval1.65×0.45
(OC0A/AIN0/PTCXY)PD6ioSMDoval1.65×0.45
(AIN1/PTCXY)PD7ioSMDoval1.65×0.45
(CLKO/ICP1/PTCXY)PB0ioSMDoval1.65×0.45
(OC1A/PTCXY)PB1ioSMDoval1.65×0.45
(OC1B/SS0/PTCXY)PB2ioSMDoval1.65×0.45
(MOSI0/TXD1/OC2A/PTCXY)PB3ioSMDoval1.65×0.45
(MISO0/RXD1/PTCXY)PB4ioSMDoval1.65×0.45
(XCK0/SCK0/PTCXY)PB5ioSMDoval0.45×1.65
AVCCioSMDoval0.45×1.65
PE2(PTCY/ADC6/ICP3/SS1)ioSMDoval0.45×1.65
AREFioSMDoval0.45×1.65
GNDgroundSMDoval0.45×1.65
PE3(PTCY/ADC7/T3/MOSI1)ioSMDoval0.45×1.65
(MISO1/ADC0/PTCY)PC0ioSMDoval0.45×1.65
(SCK1/ADC1/PTCY)PC1ioSMDoval0.45×1.65
(ADC2/PTCY)PC2ioSMDoval1.65×0.45
(ADC3/PTCY)PC3ioSMDoval1.65×0.45
(SDA0/ADC4/PTCY)PC4ioSMDoval1.65×0.45
(SCL0/ADC5/PTCY)PC5ioSMDoval1.65×0.45
(RESET#)PC6ioSMDoval1.65×0.45
(RXD0/OC3A/PTCXY)PD0ioSMDoval1.65×0.45
(TXD0/OC4A/PTCXY)PD1ioSMDoval1.65×0.45
(OC3B/OC4B/INT0/PTCXY)PD2ioSMDoval1.65×0.45

Key Parameters

Frequency
20MHz

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View Datasheet

Details

Category
microcontroller
MPN
ATMEGA328PB-AU
Manufacturer
Microchip Technology
Package
TQFP-32(7x7)
Footprint
TQFP-32_L7.0-W7.0-P0.80-LS9.0-BL
JLCPCB
C132230
LCSC
C132230
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(25,291 pcs)
1-9 pcs$1.8699
10-29 pcs$1.6081
30-249 pcs$1.4458
250-499 pcs$1.2354
500-999 pcs$1.1599
1000+ pcs$1.1261