microcontroller

STC90C52AD 己停产售完为止

Symbol
ADC5/P1.51ADC6/RXD/P1.62ADC7/TXD/P1.73RST4RXD/P3.05INT2#/P4.36TXD/P3.17INT0#/P3.28INT1#/P3.39T0/P3.410T1/P3.511P3.6/WR#12P3.7/RD#13XTAL214XTAL115GND16P4.017P2.018P2.119P2.220P2.321P2.422ADC4/P1.444ADC3/P1.343ADC2/P1.242ADC1/T2EX/P1.141ADC0/T2/P1.040INT3#/P4.239VCC38P0.037P0.136P0.235P0.334P0.433P0.532P0.631P0.730EA#/P4.629P4.128ALE/P4.527PSEN#/P4.426P2.725P2.624P2.523
Footprint
1234567891011121314151617181920212223242526272829303132333435363738394041424344
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
ADC5/P1.5inputSMDoval0.42×1.67
ADC6/RXD/P1.6outputSMDoval0.42×1.67
ADC7/TXD/P1.7ioSMDoval0.42×1.67
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
GNDgroundSMDoval1.67×0.42
P4.0passiveSMDoval1.67×0.42
P2.0passiveSMDoval1.67×0.42
P2.1passiveSMDoval1.67×0.42
P2.2passiveSMDoval1.67×0.42
P2.3passiveSMDoval1.67×0.42
P2.4passiveSMDoval1.67×0.42
P2.5passiveSMDoval0.42×1.67
P2.6passiveSMDoval0.42×1.67
P2.7passiveSMDoval0.42×1.67
PSEN#/P4.4passiveSMDoval0.42×1.67
ALE/P4.5passiveSMDoval0.42×1.67
P4.1passiveSMDoval0.42×1.67
EA#/P4.6passiveSMDoval0.42×1.67
P0.7passiveSMDoval0.42×1.67
P0.6passiveSMDoval0.42×1.67
P0.5passiveSMDoval0.42×1.67
P0.4passiveSMDoval0.42×1.67
P0.3passiveSMDoval1.67×0.42
P0.2passiveSMDoval1.67×0.42
P0.1passiveSMDoval1.67×0.42
P0.0passiveSMDoval1.67×0.42
VCCpowerSMDoval1.67×0.42
INT3#/P4.2passiveSMDoval1.67×0.42
ADC0/T2/P1.0passiveSMDoval1.67×0.42
ADC1/T2EX/P1.1passiveSMDoval1.67×0.42
ADC2/P1.2passiveSMDoval1.67×0.42
ADC3/P1.3passiveSMDoval1.67×0.42
ADC4/P1.4passiveSMDoval1.67×0.42

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Details

Category
microcontroller
MPN
STC90C52AD 己停产售完为止
Manufacturer
STC Micro
Package
LQFP-44(10x10)
Footprint
LQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
JLCPCB
C8772
LCSC
C8772
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$1.5213
10-29 pcs$1.4860
30-99 pcs$1.4619
100-101 pcs$1.4394
102-103 pcs$1.4394
104+ pcs$1.4394