microcontroller

ATMEGA324PB-MN

Symbol
PB5(MOSI0/ICP3/PTCY)1PB6(MISO0/OC3A/PTCY)2PB7(SCK0/OC3B/OC4B/PTCY)3RESET#4VCC5GND6PE0(XTAL2)7PE1(XTAL1)8PD0(RXD0/T3/PTCXY)9PD1(TXD0/PTCXY)10PD2(RXD1/INT0/PTCXY)11PD3(TXD1/INT1/PTCXY)12PD4(XCK1/OC1B/PTCXY)13PD5(OC1A/PTCXY)14PD6(SS1#/ICP1/OC2B/PTCXY)15PD7(SCK1/XCK2/OC2A/PTCXY)16PE2(MISO1/RXD2/PTCXY)17PE3(MOSI1/TXD2/PTCXY)18PC0(SCL0/PTCXY)19PC1(SDA0/PTCXY)20PC2(TCK/T4/PTCXY)21PC3(TMS/ICP4/PTCXY)22PC4(PTCXY/OC4A/TDO)23EP45PB4(PTCY/OC0B/SS0#)44PB3(AIN1/PTCY/OC0A)43PB2(AIN0/PTCY/INT2)42PB1(PTCY/T1/CLKO)41PB0(PTCY/T0/XCK0)40PE6(SCL1)39PE5(SDA1)38PA0(ADC0/PTCY)37PA1(ADC1/PTCY)36PA2(ADC2/PTCY)35PA3(ADC3/PTCY)34PA4(ADC4/PTCY)33PA5(ADC5/PTCY)32PA6(ADC6/PTCY)31PA7(ADC7/PTCY)30PE4(AREF)29GND28AVCC27PC7(TOSC2)26PC6(TOSC1)25PC5(PTCXY/ACO/TDI)24
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PB5(MOSI0/ICP3/PTCY)inputSMDoval1.02×0.28
PB6(MISO0/OC3A/PTCY)outputSMDoval1.02×0.28
PB7(SCK0/OC3B/OC4B/PTCY)ioSMDoval1.02×0.28
RESET#passiveSMDoval1.02×0.28
VCCpowerSMDoval1.02×0.28
GNDgroundSMDoval1.02×0.28
PE0(XTAL2)passiveSMDoval1.02×0.28
PE1(XTAL1)passiveSMDoval1.02×0.28
PD0(RXD0/T3/PTCXY)passiveSMDoval1.02×0.28
PD1(TXD0/PTCXY)passiveSMDoval1.02×0.28
PD2(RXD1/INT0/PTCXY)passiveSMDoval1.02×0.28
PD3(TXD1/INT1/PTCXY)passiveSMDoval0.28×1.02
PD4(XCK1/OC1B/PTCXY)passiveSMDoval0.28×1.02
PD5(OC1A/PTCXY)passiveSMDoval0.28×1.02
PD6(SS1#/ICP1/OC2B/PTCXY)passiveSMDoval0.28×1.02
PD7(SCK1/XCK2/OC2A/PTCXY)passiveSMDoval0.28×1.02
PE2(MISO1/RXD2/PTCXY)passiveSMDoval0.28×1.02
PE3(MOSI1/TXD2/PTCXY)passiveSMDoval0.28×1.02
PC0(SCL0/PTCXY)passiveSMDoval0.28×1.02
PC1(SDA0/PTCXY)passiveSMDoval0.28×1.02
PC2(TCK/T4/PTCXY)passiveSMDoval0.28×1.02
PC3(TMS/ICP4/PTCXY)passiveSMDoval0.28×1.02
PC4(PTCXY/OC4A/TDO)passiveSMDoval1.02×0.28
PC5(PTCXY/ACO/TDI)passiveSMDoval1.02×0.28
PC6(TOSC1)passiveSMDoval1.02×0.28
PC7(TOSC2)passiveSMDoval1.02×0.28
AVCCpassiveSMDoval1.02×0.28
GNDgroundSMDoval1.02×0.28
PE4(AREF)passiveSMDoval1.02×0.28
PA7(ADC7/PTCY)passiveSMDoval1.02×0.28
PA6(ADC6/PTCY)passiveSMDoval1.02×0.28
PA5(ADC5/PTCY)passiveSMDoval1.02×0.28
PA4(ADC4/PTCY)passiveSMDoval1.02×0.28
PA3(ADC3/PTCY)passiveSMDoval0.28×1.02
PA2(ADC2/PTCY)passiveSMDoval0.28×1.02
PA1(ADC1/PTCY)passiveSMDoval0.28×1.02
PA0(ADC0/PTCY)passiveSMDoval0.28×1.02
PE5(SDA1)passiveSMDoval0.28×1.02
PE6(SCL1)passiveSMDoval0.28×1.02
PB0(PTCY/T0/XCK0)passiveSMDoval0.28×1.02
PB1(PTCY/T1/CLKO)passiveSMDoval0.28×1.02
PB2(AIN0/PTCY/INT2)passiveSMDoval0.28×1.02
PB3(AIN1/PTCY/OC0A)passiveSMDoval0.28×1.02
PB4(PTCY/OC0B/SS0#)passiveSMDoval0.28×1.02
EPpassiveSMDroundrect5.2×5.2

Key Parameters

Frequency
20MHz

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View Datasheet

Details

Category
microcontroller
MPN
ATMEGA324PB-MN
Manufacturer
Microchip Technology
Package
VQFN-44(7x7)
Footprint
VQFN-44_L7.0-W7.0-P0.50-TL-EP5.2
JLCPCB
C1338738
LCSC
C1338738
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

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