microcontroller

ATTINY427-MFR

Symbol
PA21PA3(EXTCLK)2GND3VDD4PA45PA56PA67PA78PB79PB610PB511PB412PB3（TOSC1）13EP25PA124PA0(UPDI/RESET#)23PC522PC421PC320PC219PC118PC017PB016PB115PB2（TOSC2）14
Footprint
12345678910111213141516171819202122232425
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PA2inputSMDroundrect0.6×0.25
PA3(EXTCLK)outputSMDroundrect0.6×0.25
GNDgroundSMDroundrect0.6×0.25
VDDpowerSMDroundrect0.6×0.25
PA4passiveSMDroundrect0.6×0.25
PA5passiveSMDroundrect0.6×0.25
PA6passiveSMDroundrect0.25×0.6
PA7passiveSMDroundrect0.25×0.6
PB7passiveSMDroundrect0.25×0.6
PB6passiveSMDroundrect0.25×0.6
PB5passiveSMDroundrect0.25×0.6
PB4passiveSMDroundrect0.25×0.6
PB3（TOSC1）passiveSMDroundrect0.6×0.25
PB2（TOSC2）passiveSMDroundrect0.6×0.25
PB1passiveSMDroundrect0.6×0.25
PB0passiveSMDroundrect0.6×0.25
PC0passiveSMDroundrect0.6×0.25
PC1passiveSMDroundrect0.6×0.25
PC2passiveSMDroundrect0.25×0.6
PC3passiveSMDroundrect0.25×0.6
PC4passiveSMDroundrect0.25×0.6
PC5passiveSMDroundrect0.25×0.6
PA0(UPDI/RESET#)passiveSMDroundrect0.25×0.6
PA1passiveSMDroundrect0.25×0.6
EPpassiveSMDroundrect2.45×2.45

Key Parameters

Frequency
20MHz

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
microcontroller
MPN
ATTINY427-MFR
Manufacturer
Microchip Technology
Package
VQFN-24(4x4)
Footprint
VQFN-24_L4.0-W4.0-P0.50-TL-EP2.5
JLCPCB
C3219936
LCSC
C3219936
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(15 pcs)
1-9 pcs$1.5936
10-29 pcs$1.5535
30-99 pcs$1.5261
100-101 pcs$1.4988
102-103 pcs$1.4988
104+ pcs$1.4988