microcontroller

ATMEGA645-16MUR

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)PG419RESET#/PG520VCC21GND22(TOSC2)XTAL223(TOSC1)XTAL124(ICP1)PD025(INT0)PD126PD227PD328PD429PD530PD631PD732PG033EP65AVCC64GND63AREF62PF0(ADC0)61PF1(ADC1)60PF2(ADC2)59PF3(ADC3)58PF4(ADC4/TCK)57PF5(ADC5/TMS)56PF6(ADC6/TDO)55PF7(ADC7/TDI)54GND53VCC52PA051PA150PA249PA348PA447PA546PA645PA744PG243PC742PC641PC540PC439PC338PC237PC136PC035PG134
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
DNCncSMDoval0.9×0.26
(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)PG3passiveSMDoval0.26×0.9
(T0)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)PD0passiveSMDoval0.26×0.9
(INT0)PD1passiveSMDoval0.26×0.9
PD2passiveSMDoval0.26×0.9
PD3passiveSMDoval0.26×0.9
PD4passiveSMDoval0.26×0.9
PD5passiveSMDoval0.26×0.9
PD6passiveSMDoval0.26×0.9
PD7passiveSMDoval0.26×0.9
PG0passiveSMDoval0.9×0.26
PG1passiveSMDoval0.9×0.26
PC0passiveSMDoval0.9×0.26
PC1passiveSMDoval0.9×0.26
PC2passiveSMDoval0.9×0.26
PC3passiveSMDoval0.9×0.26
PC4passiveSMDoval0.9×0.26
PC5passiveSMDoval0.9×0.26
PC6passiveSMDoval0.9×0.26
PC7passiveSMDoval0.9×0.26
PG2passiveSMDoval0.9×0.26
PA7passiveSMDoval0.9×0.26
PA6passiveSMDoval0.9×0.26
PA5passiveSMDoval0.9×0.26
PA4passiveSMDoval0.9×0.26
PA3passiveSMDoval0.9×0.26
PA2passiveSMDoval0.26×0.9
PA1passiveSMDoval0.26×0.9
PA0passiveSMDoval0.26×0.9
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
16MHz

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Details

Category
microcontroller
MPN
ATMEGA645-16MUR
Manufacturer
Microchip Technology
Package
QFN-64(9x9)
Footprint
QFN-64_L9.0-W9.0-P0.50-BL-EP5.4
JLCPCB
C2055764
LCSC
C2055764
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

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