microcontroller

AT89LP428-20PU

Symbol
AIN1/P2.51AIN0/P2.42RXD/P3.03TXD/P3.14XTAL2/P4.15XTAL1/P4.06GND7INT0#/P3.28INT1#/P3.39T0/P3.410T1/P3.511RST#/P3.612CCD/P2.313CCC/P2.214P2.6/AIN228P2.7/AIN327P1.7/SCK26P1.6/MISO25P1.5/MOSI24P1.4/SS#23P1.322VCC21P1.220P1.1/T2EX19P1.0/T218P3.717P2.0/CCA16P2.1/CCB15
Footprint
12821876543910111220191817222324252622713161415
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)Drill (mm)
AIN1/P2.5inputTHTcircle1.524×1.5240.762
AIN0/P2.4outputTHTcircle1.524×1.5240.762
RXD/P3.0inputTHTcircle1.524×1.5240.762
TXD/P3.1outputTHTcircle1.524×1.5240.762
XTAL2/P4.1passiveTHTcircle1.524×1.5240.762
XTAL1/P4.0passiveTHTcircle1.524×1.5240.762
GNDgroundTHTcircle1.524×1.5240.762
INT0#/P3.2passiveTHTcircle1.524×1.5240.762
INT1#/P3.3passiveTHTcircle1.524×1.5240.762
T0/P3.4passiveTHTcircle1.524×1.5240.762
T1/P3.5passiveTHTcircle1.524×1.5240.762
RST#/P3.6passiveTHTcircle1.524×1.5240.762
CCD/P2.3passiveTHTcircle1.524×1.5240.762
CCC/P2.2passiveTHTcircle1.524×1.5240.762
P2.1/CCBpassiveTHTcircle1.524×1.5240.762
P2.0/CCApassiveTHTcircle1.524×1.5240.762
P3.7passiveTHTcircle1.524×1.5240.762
P1.0/T2passiveTHTcircle1.524×1.5240.762
P1.1/T2EXpassiveTHTcircle1.524×1.5240.762
P1.2passiveTHTcircle1.524×1.5240.762
VCCpowerTHTcircle1.524×1.5240.762
P1.3passiveTHTcircle1.524×1.5240.762
P1.4/SS#passiveTHTcircle1.524×1.5240.762
P1.5/MOSIpassiveTHTcircle1.524×1.5240.762
P1.6/MISOpassiveTHTcircle1.524×1.5240.762
P1.7/SCKpassiveTHTcircle1.524×1.5240.762
P2.7/AIN3passiveTHTcircle1.524×1.5240.762
P2.6/AIN2passiveTHTcircle1.524×1.5240.762

Key Parameters

Frequency
20MHz

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View Datasheet

Details

Category
microcontroller
MPN
AT89LP428-20PU
Manufacturer
Microchip Technology
Package
SPDIP-28
Footprint
SPDIP-28_L35.3-W7.3-P2.54-LS7.9-BL
JLCPCB
C616352
LCSC
C616352
Lifecycle
active
Mounting
THT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$2.9109
10-29 pcs$2.9109
30-199 pcs$2.9109
200-499 pcs$1.1261
500-999 pcs$1.0876
1000+ pcs$1.0683