microcontroller

STC8H3K48S4-45I-LQFP32

Symbol
RxD2/PWM1P/ADC0/P1.01TxD2/PWM1N/ADC1/P1.12T2/SS/PWM2P/ADC2/P1.23XTALO/MCLKO_2/RxD_3/PWM4P/ADC6/P1.64XTALI/PWM5_2/TxD_3/PWM4N/ADC7/P1.75AGnd6ADC_Vref+7AVcc8P5.4/NRST/MCLKO/SS_3/PWM6_29Vcc10P5.511Gnd12P3.0/RxD/INT413P3.1/TxD14P3.2/INT0/SCLK_4/I2CSCL_4/PWMETI/PWMETI215P3.3/INT1/MISO_4/I2CSDA_4/PWM4N_4/PWM7_216T4CLKO_2/PWM8_3/TxD4/ADC11/P0.332T4_2/PWM7_3/RxD4/ADC10/P0.231T3CLKO_2/PWM6_3/TxD3/ADC9/P0.130T3_2/PWM5_3/RxD3/ADC8/P0.029PWM4N_2/P2.728PWM4P_2/P2.627SCL_2/SCLK_2/PWM3N_2/P2.526SDA_2/MISO_2/PWM3P_2/P2.425P2.3/PWM2N_2/PWM8/MOSI_224P2.2/PWM2P_2/PWM7/SS_223P2.1/PWM1N_2/PWM622P2.0/PWM1P_2/PWM521P3.7/INT3/TxD_2/CMP+20P3.6/INT2/RxD_2/CMP-19P3.5/T1/T0CLKO/SS_4/PWMFLT/PWMFLT218P3.4/T0/T1CLKO/MOSI_4/PWM4P_4/PWM8_2/CMPO17
Footprint
1234567891011121314151617181920212223242526272829303132
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
RxD2/PWM1P/ADC0/P1.0inputSMDoval0.448×1.684
TxD2/PWM1N/ADC1/P1.1outputSMDoval0.448×1.684
T2/SS/PWM2P/ADC2/P1.2ioSMDoval0.448×1.684
XTALO/MCLKO_2/RxD_3/PWM4P/ADC6/P1.6passiveSMDoval0.448×1.684
XTALI/PWM5_2/TxD_3/PWM4N/ADC7/P1.7passiveSMDoval0.448×1.684
AGndgroundSMDoval0.448×1.684
ADC_Vref+passiveSMDoval0.448×1.684
AVccpassiveSMDoval0.448×1.684
P5.4/NRST/MCLKO/SS_3/PWM6_2passiveSMDoval1.684×0.448
VccpowerSMDoval1.684×0.448
P5.5passiveSMDoval1.684×0.448
GndgroundSMDoval1.684×0.448
P3.0/RxD/INT4passiveSMDoval1.684×0.448
P3.1/TxDpassiveSMDoval1.684×0.448
P3.2/INT0/SCLK_4/I2CSCL_4/PWMETI/PWMETI2passiveSMDoval1.684×0.448
P3.3/INT1/MISO_4/I2CSDA_4/PWM4N_4/PWM7_2passiveSMDoval1.684×0.448
P3.4/T0/T1CLKO/MOSI_4/PWM4P_4/PWM8_2/CMPOpassiveSMDoval0.448×1.684
P3.5/T1/T0CLKO/SS_4/PWMFLT/PWMFLT2passiveSMDoval0.448×1.684
P3.6/INT2/RxD_2/CMP-passiveSMDoval0.448×1.684
P3.7/INT3/TxD_2/CMP+passiveSMDoval0.448×1.684
P2.0/PWM1P_2/PWM5passiveSMDoval0.448×1.684
P2.1/PWM1N_2/PWM6passiveSMDoval0.448×1.684
P2.2/PWM2P_2/PWM7/SS_2passiveSMDoval0.448×1.684
P2.3/PWM2N_2/PWM8/MOSI_2passiveSMDoval0.448×1.684
SDA_2/MISO_2/PWM3P_2/P2.4passiveSMDoval1.684×0.448
SCL_2/SCLK_2/PWM3N_2/P2.5passiveSMDoval1.684×0.448
PWM4P_2/P2.6passiveSMDoval1.684×0.448
PWM4N_2/P2.7passiveSMDoval1.684×0.448
T3_2/PWM5_3/RxD3/ADC8/P0.0passiveSMDoval1.684×0.448
T3CLKO_2/PWM6_3/TxD3/ADC9/P0.1passiveSMDoval1.684×0.448
T4_2/PWM7_3/RxD4/ADC10/P0.2passiveSMDoval1.684×0.448
T4CLKO_2/PWM8_3/TxD4/ADC11/P0.3passiveSMDoval1.684×0.448

Key Parameters

Frequency
45MHz

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Details

Category
microcontroller
MPN
STC8H3K48S4-45I-LQFP32
Manufacturer
STC Micro
Package
LQFP-32(7x7)
Footprint
LQFP-32_L7.0-W7.0-P0.80-LS9.0-BL
JLCPCB
C3013140
LCSC
C3013140
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

In Stock(82 pcs)
1-9 pcs$1.3366
10-29 pcs$1.1053
30-249 pcs$0.9784
250-499 pcs$0.8354
500-999 pcs$0.7711
1000+ pcs$0.7422