microcontroller

AT32L021K8U7-4

Symbol
VDD1PF02PF13NRST4VDDA5PA06PA17PA28PA39PA410PA511PA612PA713PB014PB115PB216VDD17VSS/VSSA33PB832BOOT031PB730PB629PB528PB427PB326PA1525PA1424PA1323PA1222PA1121PA1020PA919PA818
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDDpowerSMDcustom0.65×0.2
PF0outputSMDroundrect0.7×0.2
PF1ioSMDroundrect0.7×0.2
NRSTinputSMDroundrect0.7×0.2
VDDApowerSMDroundrect0.7×0.2
PA0passiveSMDroundrect0.7×0.2
PA1passiveSMDroundrect0.7×0.2
PA2passiveSMDcustom0.65×0.2
PA3passiveSMDcustom0.65×0.2
PA4passiveSMDroundrect0.2×0.7
PA5passiveSMDroundrect0.2×0.7
PA6passiveSMDroundrect0.2×0.7
PA7passiveSMDroundrect0.2×0.7
PB0passiveSMDroundrect0.2×0.7
PB1passiveSMDroundrect0.2×0.7
PB2passiveSMDcustom0.65×0.2
VDDpowerSMDcustom0.65×0.2
PA8passiveSMDroundrect0.7×0.2
PA9passiveSMDroundrect0.7×0.2
PA10passiveSMDroundrect0.7×0.2
PA11passiveSMDroundrect0.7×0.2
PA12passiveSMDroundrect0.7×0.2
PA13passiveSMDroundrect0.7×0.2
PA14passiveSMDcustom0.65×0.2
PA15passiveSMDcustom0.65×0.2
PB3passiveSMDroundrect0.2×0.7
PB4passiveSMDroundrect0.2×0.7
PB5passiveSMDroundrect0.2×0.7
PB6passiveSMDroundrect0.2×0.7
PB7passiveSMDroundrect0.2×0.7
BOOT0inputSMDroundrect0.2×0.7
PB8passiveSMDcustom0.65×0.2
VSS/VSSAgroundSMDroundrect2.65×2.65

Key Parameters

Frequency
80MHz

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View Datasheet

Details

Category
microcontroller
MPN
AT32L021K8U7-4
Manufacturer
ARTERY
Package
QFN32-4X4-0.4
Footprint
QFN-32_L4.0-W4.0-P0.40-TL-EP2.7_1
JLCPCB
C22469890
LCSC
C22469890
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

In Stock(755 pcs)
1-9 pcs$1.0233
10-29 pcs$0.8354
30-99 pcs$0.7406
100-499 pcs$0.6474
500-999 pcs$0.5928
1000+ pcs$0.5639