microcontroller

ATMEGA644P-15AZ

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)22PB4(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)24PC4(PTCXY/OC4A/TDO)23
Footprint
3435363738444342414039333231302923242526272822212019181213141516171234511109876
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PB5(MOSI0/ICP3/PTCY)inputSMDroundrect1.29×0.414
PB6(MISO0/OC3A/PTCY)outputSMDroundrect1.29×0.414
PB7(SCK0/OC3B/OC4B/PTCY)ioSMDroundrect1.29×0.414
RESET#passiveSMDroundrect1.29×0.414
VCCpowerSMDroundrect1.29×0.414
GNDgroundSMDroundrect1.29×0.414
PE0(XTAL2)passiveSMDroundrect1.29×0.414
PE1(XTAL1)passiveSMDroundrect1.29×0.414
PD0(RXD0/T3/PTCXY)passiveSMDroundrect1.29×0.414
PD1(TXD0/PTCXY)passiveSMDroundrect1.29×0.414
PD2(RXD1/INT0/PTCXY)passiveSMDroundrect1.29×0.414
PD3(TXD1/INT1/PTCXY)passiveSMDroundrect0.414×1.29
PD4(XCK1/OC1B/PTCXY)passiveSMDroundrect0.414×1.29
PD5(OC1A/PTCXY)passiveSMDroundrect0.414×1.29
PD6(SS1#/ICP1/OC2B/PTCXY)passiveSMDroundrect0.414×1.29
PD7(SCK1/XCK2/OC2A/PTCXY)passiveSMDroundrect0.414×1.29
PE2(MISO1/RXD2/PTCXY)passiveSMDroundrect0.414×1.29
PE3(MOSI1/TXD2/PTCXY)passiveSMDroundrect0.414×1.29
PC0(SCL0/PTCXY)passiveSMDroundrect0.414×1.29
PC1(SDA0/PTCXY)passiveSMDroundrect0.414×1.29
PC2(TCK/T4/PTCXY)passiveSMDroundrect0.414×1.29
PC3(TMS/ICP4/PTCXY)passiveSMDroundrect0.414×1.29
PC4(PTCXY/OC4A/TDO)passiveSMDroundrect1.29×0.414
PC5(PTCXY/ACO/TDI)passiveSMDroundrect1.29×0.414
PC6(TOSC1)passiveSMDroundrect1.29×0.414
PC7(TOSC2)passiveSMDroundrect1.29×0.414
AVCCpassiveSMDroundrect1.29×0.414
GNDgroundSMDroundrect1.29×0.414
PE4(AREF)passiveSMDroundrect1.29×0.414
PA7(ADC7/PTCY)passiveSMDroundrect1.29×0.414
PA6(ADC6/PTCY)passiveSMDroundrect1.29×0.414
PA5(ADC5/PTCY)passiveSMDroundrect1.29×0.414
PA4(ADC4/PTCY)passiveSMDroundrect1.29×0.414
PA3(ADC3/PTCY)passiveSMDroundrect1.29×0.414
PA2(ADC2/PTCY)passiveSMDroundrect1.29×0.414
PA1(ADC1/PTCY)passiveSMDroundrect1.29×0.414
PA0(ADC0/PTCY)passiveSMDroundrect1.29×0.414
PE5(SDA1)passiveSMDroundrect1.29×0.414
PE6(SCL1)passiveSMDroundrect1.29×0.414
PB0(PTCY/T0/XCK0)passiveSMDroundrect1.29×0.414
PB1(PTCY/T1/CLKO)passiveSMDroundrect1.29×0.414
PB2(AIN0/PTCY/INT2)passiveSMDroundrect1.29×0.414
PB3(AIN1/PTCY/OC0A)passiveSMDroundrect1.29×0.414
PB4(PTCY/OC0B/SS0#)passiveSMDroundrect1.29×0.414

Key Parameters

Frequency
16MHz

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View Datasheet

Details

Category
microcontroller
MPN
ATMEGA644P-15AZ
Manufacturer
Microchip Technology
Package
VQFP-44(10x10)
Footprint
VQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
JLCPCB
C3226493
LCSC
C3226493
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

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