microcontroller

AT89S52-24JU

Symbol
NC1P1.0/T22P1.1/T2/EX3P1.24P1.35P1.46MOSI/P1.57MISO/P1.68SCK/P1.79RST10RXD/P3.011NC12TXD/P3.113INT0#/P3.214INT1#/P3.315T0/P3.416T1/P3.517WR#/P3.618RD#/P3.719XTAL220XTAL121GND22VCC44P0.0/AD043P0.1/AD142P0.2/AD241P0.3/AD340P0.4/AD439P0.5/AD538P0.6/AD637P0.7/AD736EA#/VPP35NC34ALE/PROG#33PSEN#32P2.7/A1531P2.6/A1430P2.5/A1329A12/P2.428A11/P2.327A10/P2.226A9/P2.125A8/P2.024NC23
Footprint
6543214443424140393837363534333231302928272625242322212019181716151413121110987
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
NCncSMDoval0.604×2.3
P1.0/T2outputSMDoval0.604×2.3
P1.1/T2/EXioSMDoval0.604×2.3
P1.2passiveSMDoval0.604×2.3
P1.3passiveSMDoval0.604×2.3
P1.4passiveSMDoval0.604×2.3
MOSI/P1.5inputSMDoval2.3×0.604
MISO/P1.6outputSMDoval2.3×0.604
SCK/P1.7inputSMDoval2.3×0.604
RSTinputSMDoval2.3×0.604
RXD/P3.0inputSMDoval2.3×0.604
NCncSMDoval2.3×0.604
TXD/P3.1outputSMDoval2.3×0.604
INT0#/P3.2passiveSMDoval2.3×0.604
INT1#/P3.3passiveSMDoval2.3×0.604
T0/P3.4passiveSMDoval2.3×0.604
T1/P3.5passiveSMDoval2.3×0.604
WR#/P3.6passiveSMDoval0.604×2.3
RD#/P3.7passiveSMDoval0.604×2.3
XTAL2passiveSMDoval0.604×2.3
XTAL1passiveSMDoval0.604×2.3
GNDgroundSMDoval0.604×2.3
NCncSMDoval0.604×2.3
A8/P2.0passiveSMDoval0.604×2.3
A9/P2.1passiveSMDoval0.604×2.3
A10/P2.2passiveSMDoval0.604×2.3
A11/P2.3passiveSMDoval0.604×2.3
A12/P2.4passiveSMDoval0.604×2.3
P2.5/A13passiveSMDoval2.3×0.604
P2.6/A14passiveSMDoval2.3×0.604
P2.7/A15passiveSMDoval2.3×0.604
PSEN#passiveSMDoval2.3×0.604
ALE/PROG#passiveSMDoval2.3×0.604
NCncSMDoval2.3×0.604
EA#/VPPpassiveSMDoval2.3×0.604
P0.7/AD7passiveSMDoval2.3×0.604
P0.6/AD6passiveSMDoval2.3×0.604
P0.5/AD5passiveSMDoval2.3×0.604
P0.4/AD4passiveSMDoval2.3×0.604
P0.3/AD3passiveSMDoval0.604×2.3
P0.2/AD2passiveSMDoval0.604×2.3
P0.1/AD1passiveSMDoval0.604×2.3
P0.0/AD0passiveSMDoval0.604×2.3
VCCpowerSMDoval0.604×2.3

Key Parameters

Frequency
24MHz

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View Datasheet

Details

Category
microcontroller
MPN
AT89S52-24JU
Manufacturer
Microchip Technology
Package
PLCC-44(16.6x16.6)
Footprint
PLCC-44_L16.6-W16.6-P1.27-LS17.5-T
JLCPCB
C39012
LCSC
C39012
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(164 pcs)
1-9 pcs$7.3398
10-26 pcs$6.2731
27-107 pcs$5.2884
108-512 pcs$4.6474
513-1079 pcs$4.3518
1080+ pcs$4.2185