microcontroller

AT89S8253-24JU

Symbol
NC1P1.0(T2)2P1.1(T2EX)3P1.24P1.35P1.4(SS#)6(MOSI)P1.57(MISO)P1.68(SCK)P1.79RST10(RXD)P3.011NC12(TXD)P3.113(INT0#)P3.214(INT1#)P3.315(T0)P3.416(T1)P3.517(WR#)P3.618(RD#)P3.719XTAL220XTAL121GND22VCC44P0.0(AD0)43P0.1(AD1)42P0.2(AD2)41P0.3(AD3)40P0.4(AD4)39P0.5(AD5)38P0.6(AD6)37P0.7(AD7)36EA#/VPP35NC34ALE/PROG#33PSEN#32P2.7(A15)31P2.6(A14)30P2.5(A13)29(A12)P2.428(A11)P2.327(A10)P2.226(A9)P2.125(A8)P2.024NC23
Footprint
6543214443424140393837363534333231302928272625242322212019181716151413121110987
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
NCncSMDoval0.604×2.3
P1.0(T2)outputSMDoval0.604×2.3
P1.1(T2EX)ioSMDoval0.604×2.3
P1.2passiveSMDoval0.604×2.3
P1.3passiveSMDoval0.604×2.3
P1.4(SS#)passiveSMDoval0.604×2.3
(MOSI)P1.5passiveSMDoval2.3×0.604
(MISO)P1.6passiveSMDoval2.3×0.604
(SCK)P1.7passiveSMDoval2.3×0.604
RSTinputSMDoval2.3×0.604
(RXD)P3.0passiveSMDoval2.3×0.604
NCncSMDoval2.3×0.604
(TXD)P3.1passiveSMDoval2.3×0.604
(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(A13)passiveSMDoval2.3×0.604
P2.6(A14)passiveSMDoval2.3×0.604
P2.7(A15)passiveSMDoval2.3×0.604
PSEN#passiveSMDoval2.3×0.604
ALE/PROG#passiveSMDoval2.3×0.604
NCncSMDoval2.3×0.604
EA#/VPPpassiveSMDoval2.3×0.604
P0.7(AD7)passiveSMDoval2.3×0.604
P0.6(AD6)passiveSMDoval2.3×0.604
P0.5(AD5)passiveSMDoval2.3×0.604
P0.4(AD4)passiveSMDoval2.3×0.604
P0.3(AD3)passiveSMDoval0.604×2.3
P0.2(AD2)passiveSMDoval0.604×2.3
P0.1(AD1)passiveSMDoval0.604×2.3
P0.0(AD0)passiveSMDoval0.604×2.3
VCCpowerSMDoval0.604×2.3

Key Parameters

Frequency
24MHz

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View Datasheet

Details

Category
microcontroller
MPN
AT89S8253-24JU
Manufacturer
Microchip Technology
Package
PLCC-44(16.6x16.6)
Footprint
PLCC-44_L16.6-W16.6-P1.27-LS17.5-T
JLCPCB
C1527379
LCSC
C1527379
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(1 pcs)
1-9 pcs$9.6723
10-29 pcs$8.3181
30-99 pcs$7.4924
100-101 pcs$6.8016
102-103 pcs$6.8016
104+ pcs$6.8016