microcontroller

ATTINY841-MUR

Symbol
(SCL/SCK)PA41(XCK0/SCK)PA32(RXD0/SS#)PA23(TOCC0/TXD0/MOSI)PA14(PCINT0/ADC0/AREF/MISO)PA05DNC6DNC7GND8VCC9DNC10PB0(PCINT8/ADC11)11EP21PA5(PCINT5/ADC5/ACO0)20DNC19DNC18DNC17PA6(PCINT6/ADC6/ACO1)16PA7(PCINT7/ADC7)15PB2(PCINT10/ADC8)14PB3(PCINT11/ADC9/RESET#/dW)13PB1(PCINT9/ADC10/XTAL2/INT0)12
Footprint
123456789101112131415161718192021
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
(SCL/SCK)PA4inputSMDroundrect0.8×0.28
(XCK0/SCK)PA3outputSMDroundrect0.8×0.28
(RXD0/SS#)PA2ioSMDroundrect0.8×0.28
(TOCC0/TXD0/MOSI)PA1passiveSMDroundrect0.8×0.28
(PCINT0/ADC0/AREF/MISO)PA0passiveSMDroundrect0.8×0.28
DNCncSMDroundrect0.28×0.8
DNCncSMDroundrect0.28×0.8
GNDgroundSMDroundrect0.28×0.8
VCCpowerSMDroundrect0.28×0.8
DNCncSMDroundrect0.28×0.8
PB0(PCINT8/ADC11)passiveSMDroundrect0.8×0.28
PB1(PCINT9/ADC10/XTAL2/INT0)passiveSMDroundrect0.8×0.28
PB3(PCINT11/ADC9/RESET#/dW)passiveSMDroundrect0.8×0.28
PB2(PCINT10/ADC8)passiveSMDroundrect0.8×0.28
PA7(PCINT7/ADC7)passiveSMDroundrect0.8×0.28
PA6(PCINT6/ADC6/ACO1)passiveSMDroundrect0.28×0.8
DNCncSMDroundrect0.28×0.8
DNCncSMDroundrect0.28×0.8
DNCncSMDroundrect0.28×0.8
PA5(PCINT5/ADC5/ACO0)passiveSMDroundrect0.28×0.8
EPpassiveSMDroundrect2.6×2.6

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Details

Category
microcontroller
MPN
ATTINY841-MUR
Manufacturer
Microchip Technology
Package
QFN-20
Footprint
QFN-20_L4.0-W4.0-P0.50-TL-EP2.6
JLCPCB
C614159
LCSC
C614159
Lifecycle
active
Mounting
SMT
RoHS
Compliant
ECCN
-

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