microcontroller

ATTINY40-XUR

Symbol
(PCINT8/ADC8)PB01(PCINT7/ADC7)PA72(PCINT6/ADC6)PA63(PCINT5/ADC5/OC0B)PA54(PCINT4/ADC4/T0)PA45(PCINT3/ADC3)PA36(PCINT2/ADC2/AIN1)PA27(PCINT1/ADC1/AIN0)PA18(PCINT0/ADC0)PA09GND10PB1(ADC9/PCINT9)20PB2(ADC10/PCINT10)19PB3(ADC11/PCINT11)18PC0(OC0A/SS#/PCINT12)17PC1(SCK/SCL/ICP1/T1/PCINT13)16PC2(INT0/CLKO/MISO/PCINT14)15PC3(RESET#/PCINT15)14PC4(MOSI/SDA/TPIDATA/PCINT16)13PC5(CLKI/TPICLK/PCINT17)12VCC11
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
(PCINT8/ADC8)PB0inputSMDoval0.364×1.742
(PCINT7/ADC7)PA7outputSMDoval0.364×1.742
(PCINT6/ADC6)PA6ioSMDoval0.364×1.742
(PCINT5/ADC5/OC0B)PA5passiveSMDoval0.364×1.742
(PCINT4/ADC4/T0)PA4passiveSMDoval0.364×1.742
(PCINT3/ADC3)PA3passiveSMDoval0.364×1.742
(PCINT2/ADC2/AIN1)PA2passiveSMDoval0.364×1.742
(PCINT1/ADC1/AIN0)PA1passiveSMDoval0.364×1.742
(PCINT0/ADC0)PA0passiveSMDoval0.364×1.742
GNDgroundSMDoval0.364×1.742
VCCpowerSMDoval0.364×1.742
PC5(CLKI/TPICLK/PCINT17)passiveSMDoval0.364×1.742
PC4(MOSI/SDA/TPIDATA/PCINT16)passiveSMDoval0.364×1.742
PC3(RESET#/PCINT15)passiveSMDoval0.364×1.742
PC2(INT0/CLKO/MISO/PCINT14)passiveSMDoval0.364×1.742
PC1(SCK/SCL/ICP1/T1/PCINT13)passiveSMDoval0.364×1.742
PC0(OC0A/SS#/PCINT12)passiveSMDoval0.364×1.742
PB3(ADC11/PCINT11)passiveSMDoval0.364×1.742
PB2(ADC10/PCINT10)passiveSMDoval0.364×1.742
PB1(ADC9/PCINT9)passiveSMDoval0.364×1.742

Key Parameters

Frequency
12MHz

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Details

Category
microcontroller
MPN
ATTINY40-XUR
Manufacturer
Microchip Technology
Package
TSSOP-20
Footprint
TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL
JLCPCB
C2054086
LCSC
C2054086
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

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