microcontroller

ATMEGA328P-MU

Symbol
(PCINT19/OC2B/INT1)PD31(PCINT20/XCK/T0)PD42GND3VCC4GND5VCC6(PCINT6/XTAL1/TOSC1)PB67(PCINT7/XTAL2/TOSC2)PB78(PCINT21/OC0B/T1)PD59(PCINT22/OC0A/AIN0)PD610(PCINT23/AIN1)PD711(PCINT0/CLKO/ICP1)PB012(PCINT1/OC1A)PB113(PCINT2/SS/OC1B)PB214(PCINT3/OC2A/MOSI)PB315(PCINT4/MISO)PB416PB5(SCK/PCINT5)17EP33PD2(INT0/PCINT18)32PD1(TXD/PCINT17)31PD0(RXD/PCINT16)30PC6(RESET#/PCINT14)29PC5(ADC5/SCL/PCINT13)28PC4(ADC4/SDA/PCINT12)27PC3(ADC3/PCINT11)26PC2(ADC2/PCINT10)25PC1(ADC1/PCINT9)24PC0(ADC0/PCINT8)23ADC722GND21AREF20ADC619AVCC18
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
(PCINT19/OC2B/INT1)PD3inputSMDroundrect0.665×0.28
(PCINT20/XCK/T0)PD4outputSMDroundrect0.665×0.28
GNDgroundSMDroundrect0.665×0.28
VCCpowerSMDroundrect0.665×0.28
GNDgroundSMDroundrect0.665×0.28
VCCpowerSMDroundrect0.665×0.28
(PCINT6/XTAL1/TOSC1)PB6passiveSMDroundrect0.665×0.28
(PCINT7/XTAL2/TOSC2)PB7passiveSMDroundrect0.665×0.28
(PCINT21/OC0B/T1)PD5passiveSMDroundrect0.28×0.665
(PCINT22/OC0A/AIN0)PD6passiveSMDroundrect0.28×0.665
(PCINT23/AIN1)PD7passiveSMDroundrect0.28×0.665
(PCINT0/CLKO/ICP1)PB0passiveSMDroundrect0.28×0.665
(PCINT1/OC1A)PB1passiveSMDroundrect0.28×0.665
(PCINT2/SS/OC1B)PB2passiveSMDroundrect0.28×0.665
(PCINT3/OC2A/MOSI)PB3passiveSMDroundrect0.28×0.665
(PCINT4/MISO)PB4passiveSMDroundrect0.28×0.665
PB5(SCK/PCINT5)passiveSMDroundrect0.665×0.28
AVCCpassiveSMDroundrect0.665×0.28
ADC6passiveSMDroundrect0.665×0.28
AREFpassiveSMDroundrect0.665×0.28
GNDgroundSMDroundrect0.665×0.28
ADC7passiveSMDroundrect0.665×0.28
PC0(ADC0/PCINT8)passiveSMDroundrect0.665×0.28
PC1(ADC1/PCINT9)passiveSMDroundrect0.665×0.28
PC2(ADC2/PCINT10)passiveSMDroundrect0.28×0.665
PC3(ADC3/PCINT11)passiveSMDroundrect0.28×0.665
PC4(ADC4/SDA/PCINT12)passiveSMDroundrect0.28×0.665
PC5(ADC5/SCL/PCINT13)passiveSMDroundrect0.28×0.665
PC6(RESET#/PCINT14)passiveSMDroundrect0.28×0.665
PD0(RXD/PCINT16)passiveSMDroundrect0.28×0.665
PD1(TXD/PCINT17)passiveSMDroundrect0.28×0.665
PD2(INT0/PCINT18)passiveSMDroundrect0.28×0.665
EPpassiveSMDroundrect3.1×3.1

Key Parameters

Frequency
20MHz

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Details

Category
microcontroller
MPN
ATMEGA328P-MU
Manufacturer
Microchip Technology
Package
VQFN-32(5x5)
Footprint
HVQFN-32_L5.0-W5.0-P0.50-TL-EP3.1
JLCPCB
C7499261
LCSC
C7499261
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(1,300 pcs)
1-9 pcs$2.2233
10-29 pcs$1.9053
30-99 pcs$1.7061
100-489 pcs$1.5037
490-979 pcs$1.4105
980+ pcs$1.3719