microcontroller

STC8A8K64D4-45I-LQFP48

Symbol
RXD4_2/P5.21TXD4_2/P5.32TXD2/PWM1_23ADC_ETR/EC4T2CLKO/MOSI5CCP3/I2CSDA6TXD_4/RD7CCP2/I2CSCL8XTALO/CCP19XTALI/CCP010ADC_AGND11AVREF12ADC_AVCC13P5.4/RST14VCC15P5.516GND17P4.0/WR_318P3.0/RXD19P3.1/TXD20P3.2/INT021P3.3/INT122P3.4/T023P3.5/T124RXD2/PWM0_248T4CLKO/AD747T4/ADC1446T3CLKO/ADC1345T3/ADC1244TXD4/ADC1143RXD_4/WR42RXD4/ADC1041TXD3/ADC940RXD3/ADC839PWM7/A1538CCP3_2/PWM637P2.5/A1336P2.4/A1235P2.3/A1134P2.2/A1033P2.1/A932P4.2/RD_331P2.0/A830P4.1/ALE29P3.7/INT328P3.6/INT227P5.1/TXD3_226P5.0/IRXD3_225
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
RXD4_2/P5.2inputSMDoval0.27×1.5
TXD4_2/P5.3outputSMDoval0.27×1.5
TXD2/PWM1_2ioSMDoval0.27×1.5
ADC_ETR/ECpassiveSMDoval0.27×1.5
T2CLKO/MOSIpassiveSMDoval0.27×1.5
CCP3/I2CSDApassiveSMDoval0.27×1.5
TXD_4/RDpassiveSMDoval0.27×1.5
CCP2/I2CSCLpassiveSMDoval0.27×1.5
XTALO/CCP1passiveSMDoval0.27×1.5
XTALI/CCP0passiveSMDoval0.27×1.5
ADC_AGNDpassiveSMDoval0.27×1.5
AVREFpassiveSMDoval0.27×1.5
ADC_AVCCpassiveSMDoval1.5×0.27
P5.4/RSTpassiveSMDoval1.5×0.27
VCCpowerSMDoval1.5×0.27
P5.5passiveSMDoval1.5×0.27
GNDgroundSMDoval1.5×0.27
P4.0/WR_3passiveSMDoval1.5×0.27
P3.0/RXDpassiveSMDoval1.5×0.27
P3.1/TXDpassiveSMDoval1.5×0.27
P3.2/INT0passiveSMDoval1.5×0.27
P3.3/INT1passiveSMDoval1.5×0.27
P3.4/T0passiveSMDoval1.5×0.27
P3.5/T1passiveSMDoval1.5×0.27
P5.0/IRXD3_2passiveSMDoval0.27×1.5
P5.1/TXD3_2passiveSMDoval0.27×1.5
P3.6/INT2passiveSMDoval0.27×1.5
P3.7/INT3passiveSMDoval0.27×1.5
P4.1/ALEpassiveSMDoval0.27×1.5
P2.0/A8passiveSMDoval0.27×1.5
P4.2/RD_3passiveSMDoval0.27×1.5
P2.1/A9passiveSMDoval0.27×1.5
P2.2/A10passiveSMDoval0.27×1.5
P2.3/A11passiveSMDoval0.27×1.5
P2.4/A12passiveSMDoval0.27×1.5
P2.5/A13passiveSMDoval0.27×1.5
CCP3_2/PWM6passiveSMDoval1.5×0.27
PWM7/A15passiveSMDoval1.5×0.27
RXD3/ADC8passiveSMDoval1.5×0.27
TXD3/ADC9passiveSMDoval1.5×0.27
RXD4/ADC10passiveSMDoval1.5×0.27
RXD_4/WRpassiveSMDoval1.5×0.27
TXD4/ADC11passiveSMDoval1.5×0.27
T3/ADC12passiveSMDoval1.5×0.27
T3CLKO/ADC13passiveSMDoval1.5×0.27
T4/ADC14passiveSMDoval1.5×0.27
T4CLKO/AD7passiveSMDoval1.5×0.27
RXD2/PWM0_2passiveSMDoval1.5×0.27

Key Parameters

Frequency
45MHz

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Details

Category
microcontroller
MPN
STC8A8K64D4-45I-LQFP48
Manufacturer
STC Micro
Package
LQFP-48(7x7)
Footprint
LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL
JLCPCB
C2901855
LCSC
C2901855
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(2,923 pcs)
1-9 pcs$1.7462
10-29 pcs$1.4458
30-249 pcs$1.2804
250-499 pcs$1.0394
500-999 pcs$0.9575
1000+ pcs$0.9189