microcontroller

AT89LP428-20MH

Symbol
XTAL2/P4.11XTAL1/P4.02P4.53GND4P4.45INT0#/P4.36INT1#/P4.47T0/P3.48T1/P3.59RST#/P3.610CCD/P2.311CCC/P2.212CCB/P2.113CCA/P2.014P3.7T2/15P1.016P1.1/T2EX17GND33P3.1/TXD32P3.0/RXD31P2.4/AIN030P2.5/AIN129P2.6/AIN228P2.7/AIN27P1.7/SCK26P1.6/MISO25P1.5/MOSI24P1.4/SS#23P1.322P4.221VDD20P4.319P1.218
Footprint
333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
XTAL2/P4.1inputSMDroundrect0.665×0.28
XTAL1/P4.0outputSMDroundrect0.665×0.28
P4.5ioSMDroundrect0.665×0.28
GNDgroundSMDroundrect0.665×0.28
P4.4passiveSMDroundrect0.665×0.28
INT0#/P4.3passiveSMDroundrect0.665×0.28
INT1#/P4.4passiveSMDroundrect0.665×0.28
T0/P3.4passiveSMDroundrect0.665×0.28
T1/P3.5passiveSMDroundrect0.28×0.665
RST#/P3.6passiveSMDroundrect0.28×0.665
CCD/P2.3passiveSMDroundrect0.28×0.665
CCC/P2.2passiveSMDroundrect0.28×0.665
CCB/P2.1passiveSMDroundrect0.28×0.665
CCA/P2.0passiveSMDroundrect0.28×0.665
P3.7T2/passiveSMDroundrect0.28×0.665
P1.0passiveSMDroundrect0.28×0.665
P1.1/T2EXpassiveSMDroundrect0.665×0.28
P1.2passiveSMDroundrect0.665×0.28
P4.3passiveSMDroundrect0.665×0.28
VDDpowerSMDroundrect0.665×0.28
P4.2passiveSMDroundrect0.665×0.28
P1.3passiveSMDroundrect0.665×0.28
P1.4/SS#passiveSMDroundrect0.665×0.28
P1.5/MOSIpassiveSMDroundrect0.665×0.28
P1.6/MISOpassiveSMDroundrect0.28×0.665
P1.7/SCKpassiveSMDroundrect0.28×0.665
P2.7/AINpassiveSMDroundrect0.28×0.665
P2.6/AIN2passiveSMDroundrect0.28×0.665
P2.5/AIN1passiveSMDroundrect0.28×0.665
P2.4/AIN0passiveSMDroundrect0.28×0.665
P3.0/RXDpassiveSMDroundrect0.28×0.665
P3.1/TXDpassiveSMDroundrect0.28×0.665
GNDgroundSMDroundrect3.1×3.1

Key Parameters

Frequency
20MHz

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View Datasheet

Details

Category
microcontroller
MPN
AT89LP428-20MH
Manufacturer
Microchip Technology
Package
VQFN-32-EP(5x5)
Footprint
VQFN-32_L5.0-W5.0-P0.50-TL-EP3.1
JLCPCB
C617988
LCSC
C617988
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$1.9181
10-11 pcs$1.9181
12-199 pcs$1.9181
200-489 pcs$0.7422
490-979 pcs$0.7165
980+ pcs$0.7037