microcontroller

ATTINY861-15MAZ

Symbol
(SCK/USCK/SCL/OC1B#/PCINT10)PB21(OC1B/PCINT11)PB32VCC3GND4(ADC7/OC1D#/CLKI/XTAL1/PCINT12)PB45(ADC8/OC1D/CLKO/XTAL2/PCINT13)PB56(ADC9/INT0/T0/PCINT14)PB67(ADC10/RESET#/PCINT15)PB78(ADC6/AIN1/PCINT7)PA79(ADC5/AIN0/PCINT6)PA610PA5(ADC4/AIN2/PCINT5)11EP21PB1(MISO/DO/OC1A/PCINT9)20PB0(MOSI/DI/SDA/OC1A#/PCINT8)19PA0(ADC0/DI/SDA/PCINT0)18PA1(ADC1/DO/PCINT1)17PA2(ADC2/INT1/USCK/SCL/PCINT2)16PA3(AREF/PCINT3)15AGND14AVCC13PA4(ADC3/ICP0/PCINT4)12
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
(SCK/USCK/SCL/OC1B#/PCINT10)PB2inputSMDroundrect0.8×0.28
(OC1B/PCINT11)PB3outputSMDroundrect0.8×0.28
VCCpowerSMDroundrect0.8×0.28
GNDgroundSMDroundrect0.8×0.28
(ADC7/OC1D#/CLKI/XTAL1/PCINT12)PB4passiveSMDroundrect0.8×0.28
(ADC8/OC1D/CLKO/XTAL2/PCINT13)PB5passiveSMDroundrect0.28×0.8
(ADC9/INT0/T0/PCINT14)PB6passiveSMDroundrect0.28×0.8
(ADC10/RESET#/PCINT15)PB7passiveSMDroundrect0.28×0.8
(ADC6/AIN1/PCINT7)PA7passiveSMDroundrect0.28×0.8
(ADC5/AIN0/PCINT6)PA6passiveSMDroundrect0.28×0.8
PA5(ADC4/AIN2/PCINT5)passiveSMDroundrect0.8×0.28
PA4(ADC3/ICP0/PCINT4)passiveSMDroundrect0.8×0.28
AVCCpassiveSMDroundrect0.8×0.28
AGNDgroundSMDroundrect0.8×0.28
PA3(AREF/PCINT3)passiveSMDroundrect0.8×0.28
PA2(ADC2/INT1/USCK/SCL/PCINT2)passiveSMDroundrect0.28×0.8
PA1(ADC1/DO/PCINT1)passiveSMDroundrect0.28×0.8
PA0(ADC0/DI/SDA/PCINT0)passiveSMDroundrect0.28×0.8
PB0(MOSI/DI/SDA/OC1A#/PCINT8)passiveSMDroundrect0.28×0.8
PB1(MISO/DO/OC1A/PCINT9)passiveSMDroundrect0.28×0.8
EPpassiveSMDroundrect2.6×2.6

Key Parameters

Frequency
16MHz

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View Datasheet

Details

Category
microcontroller
MPN
ATTINY861-15MAZ
Manufacturer
Microchip Technology
Package
QFN-20-EP(4x4)
Footprint
QFN-20_L4.0-W4.0-P0.50-TL-EP2.6
JLCPCB
C1340061
LCSC
C1340061
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

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