microcontroller

AT89C51AC2-SLSUM

Symbol
VAGND1VAREF2P1.0/AN0/T23P1.1/AN1/T2EX4P1.2/AN2/ECI5P1.3/AN3/CEX06P1.4/AN4/CEX17P1.5/AN5/CEX28P1.6/AN6/CEX39P1.7/AN7/CEX410EA11P3.0/RxD12P3.1/TxD13P3.2/INT014P3.3/INT115P3.4/T016P3.5/T117P3.6/WR18P3.7/RD19P4.020P4.121P2.7/A1522RESET44VSS43VCC42XTAL141XTAL240ALE39PSEN38P0.7/AD737P0.6/AD636P0.5/AD535P0.4/AD434P0.3/AD333P0.2/AD232P0.1/AD131P0.0/AD030P2.0/A829P2.1/A928P2.2/A1027P2.3/A1126P2.4/A1225P2.5/A1324P2.6/A1423
Footprint
6543214443424140393837363534333231302928272625242322212019181716151413121110987
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VAGNDinputSMDoval0.604×2.3
VAREFoutputSMDoval0.604×2.3
P1.0/AN0/T2ioSMDoval0.604×2.3
P1.1/AN1/T2EXpassiveSMDoval0.604×2.3
P1.2/AN2/ECIpassiveSMDoval0.604×2.3
P1.3/AN3/CEX0passiveSMDoval0.604×2.3
P1.4/AN4/CEX1passiveSMDoval2.3×0.604
P1.5/AN5/CEX2passiveSMDoval2.3×0.604
P1.6/AN6/CEX3passiveSMDoval2.3×0.604
P1.7/AN7/CEX4passiveSMDoval2.3×0.604
EApassiveSMDoval2.3×0.604
P3.0/RxDpassiveSMDoval2.3×0.604
P3.1/TxDpassiveSMDoval2.3×0.604
P3.2/INT0passiveSMDoval2.3×0.604
P3.3/INT1passiveSMDoval2.3×0.604
P3.4/T0passiveSMDoval2.3×0.604
P3.5/T1passiveSMDoval2.3×0.604
P3.6/WRpassiveSMDoval0.604×2.3
P3.7/RDpassiveSMDoval0.604×2.3
P4.0passiveSMDoval0.604×2.3
P4.1passiveSMDoval0.604×2.3
P2.7/A15passiveSMDoval0.604×2.3
P2.6/A14passiveSMDoval0.604×2.3
P2.5/A13passiveSMDoval0.604×2.3
P2.4/A12passiveSMDoval0.604×2.3
P2.3/A11passiveSMDoval0.604×2.3
P2.2/A10passiveSMDoval0.604×2.3
P2.1/A9passiveSMDoval0.604×2.3
P2.0/A8passiveSMDoval2.3×0.604
P0.0/AD0passiveSMDoval2.3×0.604
P0.1/AD1passiveSMDoval2.3×0.604
P0.2/AD2passiveSMDoval2.3×0.604
P0.3/AD3passiveSMDoval2.3×0.604
P0.4/AD4passiveSMDoval2.3×0.604
P0.5/AD5passiveSMDoval2.3×0.604
P0.6/AD6passiveSMDoval2.3×0.604
P0.7/AD7passiveSMDoval2.3×0.604
PSENpassiveSMDoval2.3×0.604
ALEpassiveSMDoval2.3×0.604
XTAL2passiveSMDoval0.604×2.3
XTAL1passiveSMDoval0.604×2.3
VCCpowerSMDoval0.604×2.3
VSSgroundSMDoval0.604×2.3
RESETinputSMDoval0.604×2.3

Key Parameters

Frequency
40MHz

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View Datasheet

Details

Category
microcontroller
MPN
AT89C51AC2-SLSUM
Manufacturer
Microchip Technology
Package
PLCC-44(16.6x16.6)
Footprint
PLCC-44_L16.6-W16.6-P1.27-LS17.5-T
JLCPCB
C184254
LCSC
C184254
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$6.6715
10-29 pcs$6.5189
30-99 pcs$6.4177
100-499 pcs$6.3165
500-999 pcs$6.3165
1000+ pcs$6.3165