microcontroller

ATMEGA329A-MUR

Symbol
LCDCAP1(RXD/PCINT0)PE02(TXD/PCINT1)PE13(XCK/AIN0/PCINT2)PE24(AIN1/PCINT3)PE35(USCK/SCL/PCINT4)PE46(DI/SDA/PCINT5)PE57(DO/PCINT6)PE68(CLKO/PCINT7)PE79(SS#/PCINT8)PB010(SCK/PCINT9)PB111(MOSI/PCINT10)PB212(MISO/PCINT11)PB313(OC0A/PCINT12)PB414(OC1A/PCINT13)PB515(OC1B/PCINT14)PB616(OC2A/PCINT15)PB717(T1/SEG24)PG318(T0/SEG23)PG419RESET#/PG520VCC21GND22(TOSC2)XTAL223(TOSC1)XTAL124(ICP1/SEG22)PD025(INT0/SEG21)PD126(SEG20)PD227(SEG19)PD328(SEG18)PD429(SEG17)PD530(SEG16)PD631(SEG15)PD732PG0(SEG14)33EP65AVCC64GND63AREF62PF0(ADC0)61PF1(ADC1)60PF2(ADC2)59PF3(ADC3)58PF4(ADC4/TCK)57PF5(ADC5/TMS)56PF6(ADC6/TDO)55PF7(ADC7/TDI)54GND53VCC52PA0(COM0)51PA1(COM1)50PA2(COM2)49PA3(COM3)48PA4(SEG0)47PA5(SEG1)46PA6(SEG2)45PA7(SEG3)44PG2(SEG4)43PC7(SEG5)42PC6(SEG6)41PC5(SEG7)40PC4(SEG8)39PC3(SEG9)38PC2(SEG10)37PC1(SEG11)36PC0(SEG12)35PG1(SEG13)34
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
LCDCAPinputSMDoval0.9×0.26
(RXD/PCINT0)PE0outputSMDoval0.9×0.26
(TXD/PCINT1)PE1ioSMDoval0.9×0.26
(XCK/AIN0/PCINT2)PE2passiveSMDoval0.9×0.26
(AIN1/PCINT3)PE3passiveSMDoval0.9×0.26
(USCK/SCL/PCINT4)PE4passiveSMDoval0.9×0.26
(DI/SDA/PCINT5)PE5passiveSMDoval0.9×0.26
(DO/PCINT6)PE6passiveSMDoval0.9×0.26
(CLKO/PCINT7)PE7passiveSMDoval0.9×0.26
(SS#/PCINT8)PB0passiveSMDoval0.9×0.26
(SCK/PCINT9)PB1passiveSMDoval0.9×0.26
(MOSI/PCINT10)PB2passiveSMDoval0.9×0.26
(MISO/PCINT11)PB3passiveSMDoval0.9×0.26
(OC0A/PCINT12)PB4passiveSMDoval0.9×0.26
(OC1A/PCINT13)PB5passiveSMDoval0.9×0.26
(OC1B/PCINT14)PB6passiveSMDoval0.9×0.26
(OC2A/PCINT15)PB7passiveSMDoval0.26×0.9
(T1/SEG24)PG3passiveSMDoval0.26×0.9
(T0/SEG23)PG4passiveSMDoval0.26×0.9
RESET#/PG5passiveSMDoval0.26×0.9
VCCpowerSMDoval0.26×0.9
GNDgroundSMDoval0.26×0.9
(TOSC2)XTAL2passiveSMDoval0.26×0.9
(TOSC1)XTAL1passiveSMDoval0.26×0.9
(ICP1/SEG22)PD0passiveSMDoval0.26×0.9
(INT0/SEG21)PD1passiveSMDoval0.26×0.9
(SEG20)PD2passiveSMDoval0.26×0.9
(SEG19)PD3passiveSMDoval0.26×0.9
(SEG18)PD4passiveSMDoval0.26×0.9
(SEG17)PD5passiveSMDoval0.26×0.9
(SEG16)PD6passiveSMDoval0.26×0.9
(SEG15)PD7passiveSMDoval0.26×0.9
PG0(SEG14)passiveSMDoval0.9×0.26
PG1(SEG13)passiveSMDoval0.9×0.26
PC0(SEG12)passiveSMDoval0.9×0.26
PC1(SEG11)passiveSMDoval0.9×0.26
PC2(SEG10)passiveSMDoval0.9×0.26
PC3(SEG9)passiveSMDoval0.9×0.26
PC4(SEG8)passiveSMDoval0.9×0.26
PC5(SEG7)passiveSMDoval0.9×0.26
PC6(SEG6)passiveSMDoval0.9×0.26
PC7(SEG5)passiveSMDoval0.9×0.26
PG2(SEG4)passiveSMDoval0.9×0.26
PA7(SEG3)passiveSMDoval0.9×0.26
PA6(SEG2)passiveSMDoval0.9×0.26
PA5(SEG1)passiveSMDoval0.9×0.26
PA4(SEG0)passiveSMDoval0.9×0.26
PA3(COM3)passiveSMDoval0.9×0.26
PA2(COM2)passiveSMDoval0.26×0.9
PA1(COM1)passiveSMDoval0.26×0.9
PA0(COM0)passiveSMDoval0.26×0.9
VCCpowerSMDoval0.26×0.9
GNDgroundSMDoval0.26×0.9
PF7(ADC7/TDI)passiveSMDoval0.26×0.9
PF6(ADC6/TDO)passiveSMDoval0.26×0.9
PF5(ADC5/TMS)passiveSMDoval0.26×0.9
PF4(ADC4/TCK)passiveSMDoval0.26×0.9
PF3(ADC3)passiveSMDoval0.26×0.9
PF2(ADC2)passiveSMDoval0.26×0.9
PF1(ADC1)passiveSMDoval0.26×0.9
PF0(ADC0)passiveSMDoval0.26×0.9
AREFpassiveSMDoval0.26×0.9
GNDgroundSMDoval0.26×0.9
AVCCpassiveSMDoval0.26×0.9
EPpassiveSMDroundrect5.4×5.4

Key Parameters

Frequency
20MHz

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Details

Category
microcontroller
MPN
ATMEGA329A-MUR
Manufacturer
Microchip Technology
Package
QFN-64-EP(9x9)
Footprint
QFN-64_L9.0-W9.0-P0.50-BL-EP5.4
JLCPCB
C1339068
LCSC
C1339068
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$4.3245
10-11 pcs$4.3245
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200-499 pcs$1.6739
500-999 pcs$1.6145
1000+ pcs$1.5856