microcontroller

ATTINY261A-MNR

Symbol
NC1(OC1B/PCINT11)PB32NC3VCC4GND5NC6(ADC7/OC1D#/CLKI)PB47(ADC8/OC1D/CLKO)PB58NC9(ADC9/INT0/T0/PCINT14)PB610(ADC10/RESET#/PCINT15)PB711NC12(ADC6/AIN1/PCINT7)PA713(ADC5/AIN0/PCINT6)PA614(ADC4/AIN2/PCINT5)PA515NC16PA4(ADC3/ICP0/PCINT4)17EP33PB2(SCK/USCK/SCL/OC1B#/PCINT10)32PB1(MISO/DO/OC1A/PCINT9)31PB0(MOSI/DI/SDA/OC1A#/PCINT8)30NC29NC28NC27PA0(ADC0/DI/SDA/PCINT0)26PA1(ADC1/DO/PCINT1)25NC24PA2(ADC2/INT1/USCK)23PA3(AREF/PCINT3)22AGND21NC20NC19AVCC18
Footprint
333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
NCncSMDroundrect0.267×0.826
(OC1B/PCINT11)PB3outputSMDroundrect0.267×0.826
NCncSMDroundrect0.267×0.826
VCCpowerSMDroundrect0.267×0.826
GNDgroundSMDroundrect0.267×0.826
NCncSMDroundrect0.267×0.826
(ADC7/OC1D#/CLKI)PB4passiveSMDroundrect0.267×0.826
(ADC8/OC1D/CLKO)PB5passiveSMDroundrect0.267×0.826
NCncSMDroundrect0.267×0.826
(ADC9/INT0/T0/PCINT14)PB6passiveSMDroundrect0.267×0.826
(ADC10/RESET#/PCINT15)PB7passiveSMDroundrect0.267×0.826
NCncSMDroundrect0.267×0.826
(ADC6/AIN1/PCINT7)PA7passiveSMDroundrect0.267×0.826
(ADC5/AIN0/PCINT6)PA6passiveSMDroundrect0.267×0.826
(ADC4/AIN2/PCINT5)PA5passiveSMDroundrect0.267×0.826
NCncSMDroundrect0.267×0.826
PA4(ADC3/ICP0/PCINT4)passiveSMDroundrect0.267×0.826
AVCCpassiveSMDroundrect0.267×0.826
NCncSMDroundrect0.267×0.826
NCncSMDroundrect0.267×0.826
AGNDgroundSMDroundrect0.267×0.826
PA3(AREF/PCINT3)passiveSMDroundrect0.267×0.826
PA2(ADC2/INT1/USCK)passiveSMDroundrect0.267×0.826
NCncSMDroundrect0.267×0.826
PA1(ADC1/DO/PCINT1)passiveSMDroundrect0.267×0.826
PA0(ADC0/DI/SDA/PCINT0)passiveSMDroundrect0.267×0.826
NCncSMDroundrect0.267×0.826
NCncSMDroundrect0.267×0.826
NCncSMDroundrect0.267×0.826
PB0(MOSI/DI/SDA/OC1A#/PCINT8)passiveSMDroundrect0.267×0.826
PB1(MISO/DO/OC1A/PCINT9)passiveSMDroundrect0.267×0.826
PB2(SCK/USCK/SCL/OC1B#/PCINT10)passiveSMDroundrect0.267×0.826
EPpassiveSMDroundrect3.1×3.1

Key Parameters

Frequency
20MHz

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Details

Category
microcontroller
MPN
ATTINY261A-MNR
Manufacturer
Microchip Technology
Package
VQFN-32
Footprint
MLF-32_L5.0-W5.0-P0.50-TL-EP3.1
JLCPCB
C618110
LCSC
C618110
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

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