ic

AT32F421K8U7-4

Symbol
VDD1HEXT_IN/PF02HEXT_OUT/PF13NRST4VDDA5PA06PA17PA28PA39PA410PA511PA612PA713PB014PB115PB216VDD17VSS33PB832BOOT031PB730PB629PB528PB427PB326PA1525PA1424PA1323PA1222PA1121PA1020PA919PA818
Footprint
234567101112131415181920212223262728293031332425171698132
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDDpowerSMDcustom0.2×0.6
HEXT_IN/PF0outputSMDroundrect0.2×0.6
HEXT_OUT/PF1ioSMDroundrect0.2×0.6
NRSTinputSMDroundrect0.2×0.6
VDDApowerSMDroundrect0.2×0.6
PA0passiveSMDroundrect0.2×0.6
PA1passiveSMDroundrect0.2×0.6
PA2passiveSMDcustom0.2×0.601
PA3passiveSMDcustom0.6×0.2
PA4passiveSMDroundrect0.6×0.2
PA5passiveSMDroundrect0.6×0.2
PA6passiveSMDroundrect0.6×0.2
PA7passiveSMDroundrect0.6×0.2
PB0passiveSMDroundrect0.6×0.2
PB1passiveSMDroundrect0.6×0.2
PB2passiveSMDcustom0.6×0.2
VDDpowerSMDcustom0.2×0.601
PA8passiveSMDroundrect0.2×0.6
PA9passiveSMDroundrect0.2×0.6
PA10passiveSMDroundrect0.2×0.6
PA11passiveSMDroundrect0.2×0.6
PA12passiveSMDroundrect0.2×0.6
PA13passiveSMDroundrect0.2×0.6
PA14passiveSMDcustom0.2×0.601
PA15passiveSMDcustom0.601×0.2
PB3passiveSMDroundrect0.6×0.2
PB4passiveSMDroundrect0.6×0.2
PB5passiveSMDroundrect0.6×0.2
PB6passiveSMDroundrect0.6×0.2
PB7passiveSMDroundrect0.6×0.2
BOOT0inputSMDroundrect0.6×0.2
PB8passiveSMDcustom0.601×0.2
VSSgroundSMDroundrect2.7×2.7

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Details

Category
ic
MPN
AT32F421K8U7-4
Manufacturer
ARTERY
Package
QFN-32(4x4)
Footprint
QFN-32_L4.0-W4.0-P0.40-BL-EP2.7-A
JLCPCB
C46958806
LCSC
C46958806
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$0.9832
10-29 pcs$0.9832
30-199 pcs$0.9832
200-499 pcs$0.3936
500-999 pcs$0.3808
1000+ pcs$0.3727