microcontroller

AT89C51RC2-RLRUL

Symbol
P1.5/CEX2/MIS1P1.6/CEX3/SCK2P1.7/CEX4/MOSI3RST4P3.0/RxD5NIC*6P3.1/TxD7P3.2/INT0#8P3.3/INT1#9P3.4/T010P3.5/T111P3.6/WR#12P3.7/RD#13XTAL214XTAL115VSS16NIC*17P2.0/A818P2.1/A919P2.2/A1020P2.3/A1121P2.4/A1222P1.4/CEX144P1.3/CEX043P1.2/ECI42P1.1/T2EX/SS41P1.0/T240NIC*39VCC38P0.0/AD037P0.1/AD136P0.2/AD235P0.3/AD334P0.4/AD433P0.5/AD532P0.6/AD631P0.7/AD730EA#29NIC*28ALE/PROG#27PSEN#26P2.7/A1525P2.6/A1424P2.5/A1323
Footprint
1234567891011121314151617181920212223242526272829303132333435363738394041424344
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
P1.5/CEX2/MISinputSMDoval0.42×1.67
P1.6/CEX3/SCKoutputSMDoval0.42×1.67
P1.7/CEX4/MOSIioSMDoval0.42×1.67
RSTinputSMDoval0.42×1.67
P3.0/RxDpassiveSMDoval0.42×1.67
NIC*passiveSMDoval0.42×1.67
P3.1/TxDpassiveSMDoval0.42×1.67
P3.2/INT0#passiveSMDoval0.42×1.67
P3.3/INT1#passiveSMDoval0.42×1.67
P3.4/T0passiveSMDoval0.42×1.67
P3.5/T1passiveSMDoval0.42×1.67
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
NIC*passiveSMDoval1.67×0.42
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
NIC*passiveSMDoval0.42×1.67
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
VCCpowerSMDoval1.67×0.42
NIC*passiveSMDoval1.67×0.42
P1.0/T2passiveSMDoval1.67×0.42
P1.1/T2EX/SSpassiveSMDoval1.67×0.42
P1.2/ECIpassiveSMDoval1.67×0.42
P1.3/CEX0passiveSMDoval1.67×0.42
P1.4/CEX1passiveSMDoval1.67×0.42

Key Parameters

Frequency
40MHz

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View Datasheet

Details

Category
microcontroller
MPN
AT89C51RC2-RLRUL
Manufacturer
Microchip Technology
Package
LQFP-44(10x10)
Footprint
LQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
JLCPCB
C612797
LCSC
C612797
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$4.5462
10-29 pcs$3.8795
30-99 pcs$3.4844
100-499 pcs$3.0844
500-1499 pcs$2.8996
1500+ pcs$2.8161