microcontroller

STC8G1K08-38I-QFN20

Symbol
SCLK/ADC5/P1.51XTALO/ADC6/P1.62XTALI/ADC7/P1.73MCLKO/RST/P5.44Vcc/AVCC/ADC_VRef+5P5.56Gnd/AGnd7P3.0/ADC8/RXD/INT48P3.1/ADC9/TXD9P3.2/ADC10/INTO10P3.3/ADC11/INT111EP21CCP0/TXD2/ADC1/P1.120T2/ECI/SS/ADC2/P1.219T2CLKO/MOSI/ADC3/P1.31812CSDA/MISO/ADC4/P1.417CCP1/RXD2/ADC0/P1.016P3.7/INT3/TXD_215P3.6/ADC14/INT214P3.5/ADC13/T113P3.4/ADC12/T012
Footprint
123456789101112131415161718192021
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
SCLK/ADC5/P1.5inputSMDroundrect0.224×0.665
XTALO/ADC6/P1.6outputSMDroundrect0.224×0.665
XTALI/ADC7/P1.7ioSMDroundrect0.224×0.665
MCLKO/RST/P5.4passiveSMDroundrect0.224×0.665
Vcc/AVCC/ADC_VRef+powerSMDroundrect0.224×0.665
P5.5passiveSMDroundrect0.665×0.224
Gnd/AGndgroundSMDroundrect0.665×0.224
P3.0/ADC8/RXD/INT4passiveSMDroundrect0.665×0.224
P3.1/ADC9/TXDpassiveSMDroundrect0.665×0.224
P3.2/ADC10/INTOpassiveSMDroundrect0.665×0.224
P3.3/ADC11/INT1passiveSMDroundrect0.224×0.665
P3.4/ADC12/T0passiveSMDroundrect0.224×0.665
P3.5/ADC13/T1passiveSMDroundrect0.224×0.665
P3.6/ADC14/INT2passiveSMDroundrect0.224×0.665
P3.7/INT3/TXD_2passiveSMDroundrect0.224×0.665
CCP1/RXD2/ADC0/P1.0passiveSMDroundrect0.665×0.224
12CSDA/MISO/ADC4/P1.4passiveSMDroundrect0.665×0.224
T2CLKO/MOSI/ADC3/P1.3passiveSMDroundrect0.665×0.224
T2/ECI/SS/ADC2/P1.2passiveSMDroundrect0.665×0.224
CCP0/TXD2/ADC1/P1.1passiveSMDroundrect0.665×0.224
EPpassiveSMDroundrect1.6×1.6

Key Parameters

Frequency
33MHz

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Details

Category
microcontroller
MPN
STC8G1K08-38I-QFN20
Manufacturer
STC Micro
Package
TQFN-20L-EP(3x3)
Footprint
TQFN-20L_L3.0-W3.0-P0.40-BL-EP
JLCPCB
C521758
LCSC
C521758
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(4,792 pcs)
1-9 pcs$0.6699
10-29 pcs$0.5543
30-99 pcs$0.4980
100-489 pcs$0.4402
490-979 pcs$0.3406
980+ pcs$0.3229