microcontroller

ATMEGA640-16AU

Symbol
(OC0B)PG51(RXD2)PH02(TXD0)PE13(XCK0/AIN0)PE24(OC3A/AIN1)PE35(OC3B/INT4)PE46(OC3C/INT5)PE57(T3/INT6)PE68(CLKO/ICP3/INT7)PE79VCC10GND11(RXD2)PH012(TXD2)PH113(XCK2)PH214(OC4A)PH315(OC4B)PH416(OC4C)PH517(OC2B)PH618(SS#/PCINT0)PB019(SCK/PCINT1)PB120(MOSI/PCINT2)PB221(MISO/PCINT3)PB322(OC2A/PCINT4)PB423(OC1A/PCINT5)PB524(OC1B/PCINT6)PB625(OC0A/OC1C/PCINT7)PB726(T4)PH727(TOSC2)PG328(TOSC1)PG429RESET30VCC31GND32XTAL233XTAL134(ICP4)PL035(ICP5)PL136(T5)PL237(OC5A)PL338(OC5B)PL439(OC5C)PL540PL641PL742(SCL/INT0)PD043(SDA/INT1)PD144(RXD1/INT2)PD245(TXD1/INT3)PD346(ICP1)PD447(XCK1)PD548(T1)PD649(T0)PD750AVCC100GND99AREF98PF0(ADC0)97PF1(ADC1)96PF2(ADC2)95PF3(ADC3)94PF4(ADC4/TCK)93PF5(ADC5/TMS)92PF6(ADC6/TDO)91PF7(ADC7/TDI)90PK0(ADC8/PCINT16)89PK1(ADC9/PCINT17)88PK2(ADC10/PCINT18)87PK3(ADC11/PCINT19)86PK4(ADC12/PCINT20)85PK5(ADC13/PCINT21)84PK6(ADC14/PCINT22)83PK7(ADC15/PCINT23)82GND81VCC80PJ779PA0(AD0)78PA1(AD1)77PA2(AD2)76PA3(AD3)75PA4(AD4)74PA5(AD5)73PA6(AD6)72PA7(AD7)71PG2(ALE)70PJ6(PCINT15)69PJ5(PCINT14)68PJ4(PCINT13)67PJ3(PCINT12)66PJ2(XCK3/PCINT11)65PJ1(TXD3/PCINT10)64PJ0(RXD3/PCINT9)63GND62VCC61PC7(A15)60PC6(A14)59PC5(A13)58PC4(A12)57PC3(A11)56PC2(A10)55PC1(A9)54PC0(A8)53PG1(RD#)52PG0(WR#)51
Footprint
100999897969594939291908988878685848382818079787776757473727170696867666564636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
(OC0B)PG5inputSMDroundrect0.28×1.5
(RXD2)PH0outputSMDroundrect0.28×1.5
(TXD0)PE1ioSMDroundrect0.28×1.5
(XCK0/AIN0)PE2passiveSMDroundrect0.28×1.5
(OC3A/AIN1)PE3passiveSMDroundrect0.28×1.5
(OC3B/INT4)PE4passiveSMDroundrect0.28×1.5
(OC3C/INT5)PE5passiveSMDroundrect0.28×1.5
(T3/INT6)PE6passiveSMDroundrect0.28×1.5
(CLKO/ICP3/INT7)PE7passiveSMDroundrect0.28×1.5
VCCpowerSMDroundrect0.28×1.5
GNDgroundSMDroundrect0.28×1.5
(RXD2)PH0passiveSMDroundrect0.28×1.5
(TXD2)PH1passiveSMDroundrect0.28×1.5
(XCK2)PH2passiveSMDroundrect0.28×1.5
(OC4A)PH3passiveSMDroundrect0.28×1.5
(OC4B)PH4passiveSMDroundrect0.28×1.5
(OC4C)PH5passiveSMDroundrect0.28×1.5
(OC2B)PH6passiveSMDroundrect0.28×1.5
(SS#/PCINT0)PB0passiveSMDroundrect0.28×1.5
(SCK/PCINT1)PB1passiveSMDroundrect0.28×1.5
(MOSI/PCINT2)PB2passiveSMDroundrect0.28×1.5
(MISO/PCINT3)PB3passiveSMDroundrect0.28×1.5
(OC2A/PCINT4)PB4passiveSMDroundrect0.28×1.5
(OC1A/PCINT5)PB5passiveSMDroundrect0.28×1.5
(OC1B/PCINT6)PB6passiveSMDroundrect0.28×1.5
(OC0A/OC1C/PCINT7)PB7passiveSMDroundrect0.28×1.5
(T4)PH7passiveSMDroundrect0.28×1.5
(TOSC2)PG3passiveSMDroundrect0.28×1.5
(TOSC1)PG4passiveSMDroundrect0.28×1.5
RESETinputSMDroundrect0.28×1.5
VCCpowerSMDroundrect0.28×1.5
GNDgroundSMDroundrect0.28×1.5
XTAL2passiveSMDroundrect0.28×1.5
XTAL1passiveSMDroundrect0.28×1.5
(ICP4)PL0passiveSMDroundrect0.28×1.5
(ICP5)PL1passiveSMDroundrect0.28×1.5
(T5)PL2passiveSMDroundrect0.28×1.5
(OC5A)PL3passiveSMDroundrect0.28×1.5
(OC5B)PL4passiveSMDroundrect0.28×1.5
(OC5C)PL5passiveSMDroundrect0.28×1.5
PL6passiveSMDroundrect0.28×1.5
PL7passiveSMDroundrect0.28×1.5
(SCL/INT0)PD0passiveSMDroundrect0.28×1.5
(SDA/INT1)PD1passiveSMDroundrect0.28×1.5
(RXD1/INT2)PD2passiveSMDroundrect0.28×1.5
(TXD1/INT3)PD3passiveSMDroundrect0.28×1.5
(ICP1)PD4passiveSMDroundrect0.28×1.5
(XCK1)PD5passiveSMDroundrect0.28×1.5
(T1)PD6passiveSMDroundrect0.28×1.5
(T0)PD7passiveSMDroundrect0.28×1.5
PG0(WR#)passiveSMDroundrect0.28×1.5
PG1(RD#)passiveSMDroundrect0.28×1.5
PC0(A8)passiveSMDroundrect0.28×1.5
PC1(A9)passiveSMDroundrect0.28×1.5
PC2(A10)passiveSMDroundrect0.28×1.5
PC3(A11)passiveSMDroundrect0.28×1.5
PC4(A12)passiveSMDroundrect0.28×1.5
PC5(A13)passiveSMDroundrect0.28×1.5
PC6(A14)passiveSMDroundrect0.28×1.5
PC7(A15)passiveSMDroundrect0.28×1.5
VCCpowerSMDroundrect0.28×1.5
GNDgroundSMDroundrect0.28×1.5
PJ0(RXD3/PCINT9)passiveSMDroundrect0.28×1.5
PJ1(TXD3/PCINT10)passiveSMDroundrect0.28×1.5
PJ2(XCK3/PCINT11)passiveSMDroundrect0.28×1.5
PJ3(PCINT12)passiveSMDroundrect0.28×1.5
PJ4(PCINT13)passiveSMDroundrect0.28×1.5
PJ5(PCINT14)passiveSMDroundrect0.28×1.5
PJ6(PCINT15)passiveSMDroundrect0.28×1.5
PG2(ALE)passiveSMDroundrect0.28×1.5
PA7(AD7)passiveSMDroundrect0.28×1.5
PA6(AD6)passiveSMDroundrect0.28×1.5
PA5(AD5)passiveSMDroundrect0.28×1.5
PA4(AD4)passiveSMDroundrect0.28×1.5
PA3(AD3)passiveSMDroundrect0.28×1.5
PA2(AD2)passiveSMDroundrect0.28×1.5
PA1(AD1)passiveSMDroundrect0.28×1.5
PA0(AD0)passiveSMDroundrect0.28×1.5
PJ7passiveSMDroundrect0.28×1.5
VCCpowerSMDroundrect0.28×1.5
GNDgroundSMDroundrect0.28×1.5
PK7(ADC15/PCINT23)passiveSMDroundrect0.28×1.5
PK6(ADC14/PCINT22)passiveSMDroundrect0.28×1.5
PK5(ADC13/PCINT21)passiveSMDroundrect0.28×1.5
PK4(ADC12/PCINT20)passiveSMDroundrect0.28×1.5
PK3(ADC11/PCINT19)passiveSMDroundrect0.28×1.5
PK2(ADC10/PCINT18)passiveSMDroundrect0.28×1.5
PK1(ADC9/PCINT17)passiveSMDroundrect0.28×1.5
PK0(ADC8/PCINT16)passiveSMDroundrect0.28×1.5
PF7(ADC7/TDI)passiveSMDroundrect0.28×1.5
PF6(ADC6/TDO)passiveSMDroundrect0.28×1.5
PF5(ADC5/TMS)passiveSMDroundrect0.28×1.5
PF4(ADC4/TCK)passiveSMDroundrect0.28×1.5
PF3(ADC3)passiveSMDroundrect0.28×1.5
PF2(ADC2)passiveSMDroundrect0.28×1.5
PF1(ADC1)passiveSMDroundrect0.28×1.5
PF0(ADC0)passiveSMDroundrect0.28×1.5
AREFpassiveSMDroundrect0.28×1.5
GNDgroundSMDroundrect0.28×1.5
AVCCpassiveSMDroundrect0.28×1.5

Key Parameters

Frequency
16MHz

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Details

Category
microcontroller
MPN
ATMEGA640-16AU
Manufacturer
Microchip Technology
Package
TQFP-100(14x14)
Footprint
QFP-100_L14.0-W14.0-P0.50-LS16.0-BL
JLCPCB
C2980245
LCSC
C2980245
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(1 pcs)
1-9 pcs$12.6088
10-29 pcs$10.7630
30-99 pcs$9.6385
100-101 pcs$8.6956
102-103 pcs$8.6956
104+ pcs$8.6956