microcontroller

ATMEGA645-16AUR

Symbol
DNC1(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)PG318(T0)PG419#RESET/PG520VCC21GND22XTAL2(TOSC2)23XTAL1(TOSC1)24(ICP1)PD025PD1(INT0)26PD227PD328PD429PD530PD631PD732AVCC64GND63AREF62PF0(ADC0)61PF1(ADC1)60PF2(ADC2)59PF3(ADC3)58PF4(ADC4/TCK)57PF5(ADC5/TMS)56PF6(ADC6/TDO)55PF7(ADC7/TDI)54GND53VCC52PA051PA150PA249PA348PA447PA546PA645PA744PG243PC742PC641PC540PC439PC338PC237PC136PC035PG134PG033
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
DNCncSMDoval0.45×1.9
(RXD/PCINT0)PE0outputSMDoval0.45×1.9
(TXD/PCINT1)PE1ioSMDoval0.45×1.9
(XCK/AIN0/PCINT2)PE2passiveSMDoval0.45×1.9
(AIN1/PCINT3)PE3passiveSMDoval0.45×1.9
(USCK/SCL/PCINT4)PE4passiveSMDoval0.45×1.9
(DI/SDA/PCINT5)PE5passiveSMDoval0.45×1.9
(DO/PCINT6)PE6passiveSMDoval0.45×1.9
(CLKO/PCINT7)PE7passiveSMDoval0.45×1.9
(SS/#PCINT8)PB0passiveSMDoval0.45×1.9
(SCK/PCINT9)PB1passiveSMDoval0.45×1.9
(MOSI/PCINT10)PB2passiveSMDoval0.45×1.9
(MISO/PCINT11)PB3passiveSMDoval0.45×1.9
(OC0A/PCINT12)PB4passiveSMDoval0.45×1.9
(OC1A/PCINT13)PB5passiveSMDoval0.45×1.9
(OC1B/PCINT14)PB6passiveSMDoval0.45×1.9
(OC2A/PCINT15)PB7passiveSMDoval0.45×1.9
(T1)PG3passiveSMDoval0.45×1.9
(T0)PG4passiveSMDoval0.45×1.9
#RESET/PG5passiveSMDoval0.45×1.9
VCCpowerSMDoval0.45×1.9
GNDgroundSMDoval0.45×1.9
XTAL2(TOSC2)passiveSMDoval0.45×1.9
XTAL1(TOSC1)passiveSMDoval0.45×1.9
(ICP1)PD0passiveSMDoval0.45×1.9
PD1(INT0)passiveSMDoval0.45×1.9
PD2passiveSMDoval0.45×1.9
PD3passiveSMDoval0.45×1.9
PD4passiveSMDoval0.45×1.9
PD5passiveSMDoval0.45×1.9
PD6passiveSMDoval0.45×1.9
PD7passiveSMDoval0.45×1.9
PG0passiveSMDoval0.45×1.9
PG1passiveSMDoval0.45×1.9
PC0passiveSMDoval0.45×1.9
PC1passiveSMDoval0.45×1.9
PC2passiveSMDoval0.45×1.9
PC3passiveSMDoval0.45×1.9
PC4passiveSMDoval0.45×1.9
PC5passiveSMDoval0.45×1.9
PC6passiveSMDoval0.45×1.9
PC7passiveSMDoval0.45×1.9
PG2passiveSMDoval0.45×1.9
PA7passiveSMDoval0.45×1.9
PA6passiveSMDoval0.45×1.9
PA5passiveSMDoval0.45×1.9
PA4passiveSMDoval0.45×1.9
PA3passiveSMDoval0.45×1.9
PA2passiveSMDoval0.45×1.9
PA1passiveSMDoval0.45×1.9
PA0passiveSMDoval0.45×1.9
VCCpowerSMDoval0.45×1.9
GNDgroundSMDoval0.45×1.9
PF7(ADC7/TDI)passiveSMDoval0.45×1.9
PF6(ADC6/TDO)passiveSMDoval0.45×1.9
PF5(ADC5/TMS)passiveSMDoval0.45×1.9
PF4(ADC4/TCK)passiveSMDoval0.45×1.9
PF3(ADC3)passiveSMDoval0.45×1.9
PF2(ADC2)passiveSMDoval0.45×1.9
PF1(ADC1)passiveSMDoval0.45×1.9
PF0(ADC0)passiveSMDoval0.45×1.9
AREFpassiveSMDoval0.45×1.9
GNDgroundSMDoval0.45×1.9
AVCCpassiveSMDoval0.45×1.9

Key Parameters

Frequency
16MHz

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Details

Category
microcontroller
MPN
ATMEGA645-16AUR
Manufacturer
Microchip Technology
Package
TQFP-64(14x14)
Footprint
TQFP-64_L14.0-W14.0-P0.80-LS14.0-TL
JLCPCB
C220163
LCSC
C220163
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$4.6233
10-29 pcs$4.5205
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100-101 pcs$4.3823
102-103 pcs$4.3823
104+ pcs$4.3823