microcontroller

STC8F2K16S2-28I-LQFP44

Symbol
RxD2/P1.01TxD2/P1.12T2/SS/P1.23T2CLKO/MOSI/P1.34I2CSDA/MISO/P1.45TxD_4/RD/P4.46I2CSCL_SCLK/P1.57XTALO/MCLKO_2/RxD_3/P1.68XTALI/TxD_3/P1.79P4.510P4.611P4.712P5.4/RST/MCLKO13Vcc14P5.515Gnd16P4.0/WR_3/RxD2_217P3.0/RxD/INT418P3.1/TxD19P3.2/INT0/SCLK_4/I2CSCL_420P3.3/INT1/MISO_4/I2CSDA_421P3.4/T0/T1CLKO/MOSI_4/CMPO22T4CLKO/AD7/P0.744T4/AD6/P0.643T3CLKO/AD5/P0.542T3/AD4/P0.441TxD4/AD3/P0.340RxD_4/WR/P4.339RxD4/AD2/P0.238TxD3/AD1/P0.137RxD3/AD0/P0.036A15/P2.735A14/P2.634P2.5/A13/SCLK_2/I2CSCL_233P2.4/A12/MISO_2/I2CSDA_232P2.3/A11/MOSI_231P2.2/A10/SS_230P2.1/A929P4.2/RD_3/TxD2_228P2.0/A8/RSTSV27P4.1/ALE/CMPO_226P3.7/INT3/RD_2/TxD_2/CMP+25P3.6/INT2/WR_2/RxD_2/CMP-24P3.5/T1/T0CLKO/SS_423
Footprint
1234567891011121314151617181920212223242526272829303132333435363738394041424344
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
RxD2/P1.0inputSMDoval0.42×1.67
TxD2/P1.1outputSMDoval0.42×1.67
T2/SS/P1.2ioSMDoval0.42×1.67
T2CLKO/MOSI/P1.3passiveSMDoval0.42×1.67
I2CSDA/MISO/P1.4passiveSMDoval0.42×1.67
TxD_4/RD/P4.4passiveSMDoval0.42×1.67
I2CSCL_SCLK/P1.5passiveSMDoval0.42×1.67
XTALO/MCLKO_2/RxD_3/P1.6passiveSMDoval0.42×1.67
XTALI/TxD_3/P1.7passiveSMDoval0.42×1.67
P4.5passiveSMDoval0.42×1.67
P4.6passiveSMDoval0.42×1.67
P4.7passiveSMDoval1.67×0.42
P5.4/RST/MCLKOpassiveSMDoval1.67×0.42
VccpowerSMDoval1.67×0.42
P5.5passiveSMDoval1.67×0.42
GndgroundSMDoval1.67×0.42
P4.0/WR_3/RxD2_2passiveSMDoval1.67×0.42
P3.0/RxD/INT4passiveSMDoval1.67×0.42
P3.1/TxDpassiveSMDoval1.67×0.42
P3.2/INT0/SCLK_4/I2CSCL_4passiveSMDoval1.67×0.42
P3.3/INT1/MISO_4/I2CSDA_4passiveSMDoval1.67×0.42
P3.4/T0/T1CLKO/MOSI_4/CMPOpassiveSMDoval1.67×0.42
P3.5/T1/T0CLKO/SS_4passiveSMDoval0.42×1.67
P3.6/INT2/WR_2/RxD_2/CMP-passiveSMDoval0.42×1.67
P3.7/INT3/RD_2/TxD_2/CMP+passiveSMDoval0.42×1.67
P4.1/ALE/CMPO_2passiveSMDoval0.42×1.67
P2.0/A8/RSTSVpassiveSMDoval0.42×1.67
P4.2/RD_3/TxD2_2passiveSMDoval0.42×1.67
P2.1/A9passiveSMDoval0.42×1.67
P2.2/A10/SS_2passiveSMDoval0.42×1.67
P2.3/A11/MOSI_2passiveSMDoval0.42×1.67
P2.4/A12/MISO_2/I2CSDA_2passiveSMDoval0.42×1.67
P2.5/A13/SCLK_2/I2CSCL_2passiveSMDoval0.42×1.67
A14/P2.6passiveSMDoval1.67×0.42
A15/P2.7passiveSMDoval1.67×0.42
RxD3/AD0/P0.0passiveSMDoval1.67×0.42
TxD3/AD1/P0.1passiveSMDoval1.67×0.42
RxD4/AD2/P0.2passiveSMDoval1.67×0.42
RxD_4/WR/P4.3passiveSMDoval1.67×0.42
TxD4/AD3/P0.3passiveSMDoval1.67×0.42
T3/AD4/P0.4passiveSMDoval1.67×0.42
T3CLKO/AD5/P0.5passiveSMDoval1.67×0.42
T4/AD6/P0.6passiveSMDoval1.67×0.42
T4CLKO/AD7/P0.7passiveSMDoval1.67×0.42

Key Parameters

Frequency
24MHz

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View Datasheet

Details

Category
microcontroller
MPN
STC8F2K16S2-28I-LQFP44
Manufacturer
STC Micro
Package
LQFP-44(10x10)
Footprint
LQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
JLCPCB
C127322
LCSC
C127322
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$0.8081
10-29 pcs$0.6571
30-159 pcs$0.5816
160-479 pcs$0.5077
480-959 pcs$0.4627
960+ pcs$0.4402