microcontroller

AT89C51RC-24JU

Symbol
NC1(T2)P1.02(T2-EX)P1.13P1.24P1.35P1.46P1.57P1.68P1.79RST10(RXD)P3.011NC12(TXD)P3.113(INTO#)P3.214(INT1#)P3.315(T0)P3.416(T1)P3.517(WR#)P3.618(RD#)P3.7119XTAL220XTAL121GND22VCC44P0.0(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)P2.327A10)P2.226(A9)P2.125(A8)P2.024NC23
Footprint
1234567891011121314151617181920212223242526272829303132333435363738394041424344
3D Model

Pin Map

PinNameTypeMountShapeWidth × Height (mm)
NCncSMDrect0.65×2.2
(T2)P1.0passiveSMDrect0.65×2.2
(T2-EX)P1.1passiveSMDrect0.65×2.2
P1.2passiveSMDrect0.65×2.2
P1.3passiveSMDrect0.65×2.2
P1.4passiveSMDrect0.65×2.2
P1.5passiveSMDrect2.2×0.65
P1.6passiveSMDrect2.2×0.65
P1.7passiveSMDrect2.2×0.65
RSTinputSMDrect2.2×0.65
(RXD)P3.0passiveSMDrect2.2×0.65
NCncSMDrect2.2×0.65
(TXD)P3.1passiveSMDrect2.2×0.65
(INTO#)P3.2passiveSMDrect2.2×0.65
(INT1#)P3.3passiveSMDrect2.2×0.65
(T0)P3.4passiveSMDrect2.2×0.65
(T1)P3.5passiveSMDrect2.2×0.65
(WR#)P3.6passiveSMDrect0.65×2.2
(RD#)P3.71passiveSMDrect0.65×2.2
XTAL2passiveSMDrect0.65×2.2
XTAL1passiveSMDrect0.65×2.2
GNDgroundSMDrect0.65×2.2
NCncSMDrect0.65×2.2
(A8)P2.0passiveSMDrect0.65×2.2
(A9)P2.1passiveSMDrect0.65×2.2
A10)P2.2passiveSMDrect0.65×2.2
(A11)P2.3passiveSMDrect0.65×2.2
(A12)P2.4passiveSMDrect0.65×2.2
P2.5(A13)passiveSMDrect2.2×0.65
P2.6(A14)passiveSMDrect2.2×0.65
P2.7(A15)passiveSMDrect2.2×0.65
PSEN#passiveSMDrect2.2×0.65
ALE/PROG#passiveSMDrect2.2×0.65
NCncSMDrect2.2×0.65
EA#/VPPpassiveSMDrect2.2×0.65
P0.7(AD7)passiveSMDrect2.2×0.65
P0.6(AD6)passiveSMDrect2.2×0.65
P0.5(AD5)passiveSMDrect2.2×0.65
P0.4(AD4)passiveSMDrect2.2×0.65
P0.3(AD3)passiveSMDrect0.65×2.2
P0.2(AD2)passiveSMDrect0.65×2.2
P0.1(AD1)passiveSMDrect0.65×2.2
P0.0(AD0)passiveSMDrect0.65×2.2
VCCpowerSMDrect0.65×2.2

Key Parameters

Frequency
24MHz

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
microcontroller
MPN
AT89C51RC-24JU
Manufacturer
Microchip Technology
Package
PLCC-44(16.6x16.6)
Footprint
PLCC-44_L16.6-W16.6-P1.27-TL
JLCPCB
C1337596
LCSC
C1337596
Lifecycle
active
Mounting
SMT
RoHS
Compliant
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(4 pcs)
1-9 pcs$6.4386
10-29 pcs$6.2876
30-99 pcs$6.1847
100-499 pcs$6.0835
500-999 pcs$6.0835
1000+ pcs$6.0835