ic

STC89C51RC-40I

Symbol
P1.51P1.62P1.73RST4RXD/P3.05INT2#/P4.36TXD/P3.17INT0#/P3.28INT1#/P3.39T0/P3.410T1/P3.511P3.6/WR#12P3.7/RD#13XTAL214XTAL115VSS16P4.017P2.0/A818P2.1/A919P2.2/A1020P2.3/A1121P2.4/A1222P1.444P1.343P1.242P1.141T2/P1.040INT3#/P4.239VDD38P0.0/AD037P0.1/AD136P0.2/AD235P0.3/AD334P0.4/AD433P0.5/AD532P0.6/AD631P0.7/AD730EA#29P4.128ALE/PROG#27PSEN#26P2.7/A1525P2.6/A1424P2.5/A1323
Footprint
1234567891011121314151617181920212223242526272829303132333435363738394041424344
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
P1.5passiveSMDoval0.42×1.67
P1.6passiveSMDoval0.42×1.67
P1.7passiveSMDoval0.42×1.67
RSTinputSMDoval0.42×1.67
RXD/P3.0inputSMDoval0.42×1.67
INT2#/P4.3passiveSMDoval0.42×1.67
TXD/P3.1outputSMDoval0.42×1.67
INT0#/P3.2passiveSMDoval0.42×1.67
INT1#/P3.3passiveSMDoval0.42×1.67
T0/P3.4passiveSMDoval0.42×1.67
T1/P3.5passiveSMDoval0.42×1.67
P3.6/WR#passiveSMDoval1.67×0.42
P3.7/RD#passiveSMDoval1.67×0.42
XTAL2passiveSMDoval1.67×0.42
XTAL1passiveSMDoval1.67×0.42
VSSgroundSMDoval1.67×0.42
P4.0passiveSMDoval1.67×0.42
P2.0/A8passiveSMDoval1.67×0.42
P2.1/A9passiveSMDoval1.67×0.42
P2.2/A10passiveSMDoval1.67×0.42
P2.3/A11passiveSMDoval1.67×0.42
P2.4/A12passiveSMDoval1.67×0.42
P2.5/A13passiveSMDoval0.42×1.67
P2.6/A14passiveSMDoval0.42×1.67
P2.7/A15passiveSMDoval0.42×1.67
PSEN#passiveSMDoval0.42×1.67
ALE/PROG#passiveSMDoval0.42×1.67
P4.1passiveSMDoval0.42×1.67
EA#passiveSMDoval0.42×1.67
P0.7/AD7passiveSMDoval0.42×1.67
P0.6/AD6passiveSMDoval0.42×1.67
P0.5/AD5passiveSMDoval0.42×1.67
P0.4/AD4passiveSMDoval0.42×1.67
P0.3/AD3passiveSMDoval1.67×0.42
P0.2/AD2passiveSMDoval1.67×0.42
P0.1/AD1passiveSMDoval1.67×0.42
P0.0/AD0passiveSMDoval1.67×0.42
VDDpowerSMDoval1.67×0.42
INT3#/P4.2passiveSMDoval1.67×0.42
T2/P1.0passiveSMDoval1.67×0.42
P1.1passiveSMDoval1.67×0.42
P1.2passiveSMDoval1.67×0.42
P1.3passiveSMDoval1.67×0.42
P1.4passiveSMDoval1.67×0.42

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Details

Category
ic
MPN
STC89C51RC-40I
Manufacturer
STC Micro
Package
LQFP-44(10x10)
Footprint
LQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
JLCPCB
C7683
LCSC
C7683
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$0.9575
10-29 pcs$0.6924
30-99 pcs$0.6426
100-499 pcs$0.5944
500-999 pcs$0.5719
1000-1999 pcs$0.5623
2000-3999 pcs$0.5543
4000+ pcs$0.5478