microcontroller

STC89C52RC-40I-PLCC44

Symbol
P4.2/INT31P1.0/T22P1.1/T2EX3P1.24P1.35P1.46P1.57P1.68P1.79RST10RXD/P3.011INT2/P4.312TXD/P3.113INT0/P3.214INT1/P3.315T0/P3.416T1/P3.517WR/P3.618RD/P3.719XTAL320XTAL121GND22VCC44P0.043P0.142P0.241P0.340P0.439P0.538P0.637P0.736EA335P4.134ALE33PSEN32P2.731P2.630P2.529P2.428P2.327P2.226P2.125P2.024P4.023
Footprint
1234567891011121314151617181920212223242526272829303132333435363738394041424344
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
P4.2/INT3inputSMDroundrect0.65×2.2
P1.0/T2outputSMDroundrect0.65×2.2
P1.1/T2EXioSMDroundrect0.65×2.2
P1.2passiveSMDroundrect0.65×2.2
P1.3passiveSMDroundrect0.65×2.2
P1.4passiveSMDroundrect0.65×2.2
P1.5passiveSMDroundrect2.2×0.65
P1.6passiveSMDroundrect2.2×0.65
P1.7passiveSMDroundrect2.2×0.65
RSTinputSMDroundrect2.2×0.65
RXD/P3.0inputSMDroundrect2.2×0.65
INT2/P4.3passiveSMDroundrect2.2×0.65
TXD/P3.1outputSMDroundrect2.2×0.65
INT0/P3.2passiveSMDroundrect2.2×0.65
INT1/P3.3passiveSMDroundrect2.2×0.65
T0/P3.4passiveSMDroundrect2.2×0.65
T1/P3.5passiveSMDroundrect2.2×0.65
WR/P3.6passiveSMDroundrect0.65×2.2
RD/P3.7passiveSMDroundrect0.65×2.2
XTAL3passiveSMDroundrect0.65×2.2
XTAL1passiveSMDroundrect0.65×2.2
GNDgroundSMDroundrect0.65×2.2
P4.0passiveSMDroundrect0.65×2.2
P2.0passiveSMDroundrect0.65×2.2
P2.1passiveSMDroundrect0.65×2.2
P2.2passiveSMDroundrect0.65×2.2
P2.3passiveSMDroundrect0.65×2.2
P2.4passiveSMDroundrect0.65×2.2
P2.5passiveSMDroundrect2.2×0.65
P2.6passiveSMDroundrect2.2×0.65
P2.7passiveSMDroundrect2.2×0.65
PSENpassiveSMDroundrect2.2×0.65
ALEpassiveSMDroundrect2.2×0.65
P4.1passiveSMDroundrect2.2×0.65
EA3passiveSMDroundrect2.2×0.65
P0.7passiveSMDroundrect2.2×0.65
P0.6passiveSMDroundrect2.2×0.65
P0.5passiveSMDroundrect2.2×0.65
P0.4passiveSMDroundrect2.2×0.65
P0.3passiveSMDroundrect0.65×2.2
P0.2passiveSMDroundrect0.65×2.2
P0.1passiveSMDroundrect0.65×2.2
P0.0passiveSMDroundrect0.65×2.2
VCCpowerSMDroundrect0.65×2.2

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Details

Category
microcontroller
MPN
STC89C52RC-40I-PLCC44
Manufacturer
STC Micro
Package
PLCC-44(16.6x16.6)
Footprint
PLCC-44_L16.6-W16.6-P1.27-TL
JLCPCB
C18987
LCSC
C18987
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$2.5510
10-29 pcs$2.1639
30-89 pcs$1.9213
90-509 pcs$1.6739
510-989 pcs$1.5615
990-2009 pcs$1.5133
2010-3989 pcs$1.4940
3990+ pcs$1.4812