microcontroller

STC8H8K32U-45I-LQFP32

Symbol
P1.0/ADC0/PWM1P/RxD21P1.1/ADC1/PWM1N/TxD22P1.4/ADC4/PWM3P/MISO/SDA3P1.5/ADC5/PWM3N/SCLK/SCL4P1.6/ADC6/RxD_3/PWM4P/MCLKO_2/XTALO5P1.7/ADC7/TxD_3/PWM4N/PWM5_2/XTALI6P1.3/ADC3/MOSI/PWM2N/T2CLKO7UCAP8P5.4/nRST/MCLKO/SS_3/SS/PWM2P/PWM6_2/T2/ADC29Vcc/AVcc10ADC_VRef+11Gnd/AGnd12P3.0/D-/RxD/INT413P3.1/D+/TxD14P3.2/INT0/SCLK_4/SCL_4/PWMETI/PWMETI215P3.3/INT1/MISO_4/SDA_4/PWM4N_4/PWM7_216P0.3/AD3/ADC11/TxD4/PWM8_3/T4CLKO_232P0.2/AD2/ADC10/RxD4/PWM7_3/T4_231P0.1/AD1/ADC9/TxD3/PWM6_3/T3CLKO_230P0.0/AD0/ADC8/RxD3/PWM5_3/T3_229P2.7/A15/PWM4N_228P2.6/A14/PWM4P_227P2.5/A13/SCLK_2/SCL_2/PWM3N_226P2.4/A12/MISO_2/SDA_2/PWM3P_225P2.3/A11/MOSI_2/PWM2N_2/PWM824P2.2/A10/SS_2/PWM2P_2/PWM723P2.1/A9/PWM1N_2/PWM622P2.0/A8/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)
P1.0/ADC0/PWM1P/RxD2inputSMDoval0.448×1.684
P1.1/ADC1/PWM1N/TxD2outputSMDoval0.448×1.684
P1.4/ADC4/PWM3P/MISO/SDAioSMDoval0.448×1.684
P1.5/ADC5/PWM3N/SCLK/SCLpassiveSMDoval0.448×1.684
P1.6/ADC6/RxD_3/PWM4P/MCLKO_2/XTALOpassiveSMDoval0.448×1.684
P1.7/ADC7/TxD_3/PWM4N/PWM5_2/XTALIpassiveSMDoval0.448×1.684
P1.3/ADC3/MOSI/PWM2N/T2CLKOpassiveSMDoval0.448×1.684
UCAPpassiveSMDoval0.448×1.684
P5.4/nRST/MCLKO/SS_3/SS/PWM2P/PWM6_2/T2/ADC2passiveSMDoval1.684×0.448
Vcc/AVccpowerSMDoval1.684×0.448
ADC_VRef+passiveSMDoval1.684×0.448
Gnd/AGndgroundSMDoval1.684×0.448
P3.0/D-/RxD/INT4passiveSMDoval1.684×0.448
P3.1/D+/TxDpassiveSMDoval1.684×0.448
P3.2/INT0/SCLK_4/SCL_4/PWMETI/PWMETI2passiveSMDoval1.684×0.448
P3.3/INT1/MISO_4/SDA_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/A8/PWM1P_2/PWM5passiveSMDoval0.448×1.684
P2.1/A9/PWM1N_2/PWM6passiveSMDoval0.448×1.684
P2.2/A10/SS_2/PWM2P_2/PWM7passiveSMDoval0.448×1.684
P2.3/A11/MOSI_2/PWM2N_2/PWM8passiveSMDoval0.448×1.684
P2.4/A12/MISO_2/SDA_2/PWM3P_2passiveSMDoval1.684×0.448
P2.5/A13/SCLK_2/SCL_2/PWM3N_2passiveSMDoval1.684×0.448
P2.6/A14/PWM4P_2passiveSMDoval1.684×0.448
P2.7/A15/PWM4N_2passiveSMDoval1.684×0.448
P0.0/AD0/ADC8/RxD3/PWM5_3/T3_2passiveSMDoval1.684×0.448
P0.1/AD1/ADC9/TxD3/PWM6_3/T3CLKO_2passiveSMDoval1.684×0.448
P0.2/AD2/ADC10/RxD4/PWM7_3/T4_2passiveSMDoval1.684×0.448
P0.3/AD3/ADC11/TxD4/PWM8_3/T4CLKO_2passiveSMDoval1.684×0.448

Key Parameters

Frequency
45MHz

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View Datasheet

Details

Category
microcontroller
MPN
STC8H8K32U-45I-LQFP32
Manufacturer
STC Micro
Package
LQFP-32(7x7)
Footprint
LQFP-32_L7.0-W7.0-P0.80-LS9.0-BL
JLCPCB
C22472734
LCSC
C22472734
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

In Stock(827 pcs)
1-9 pcs$0.7294
10-29 pcs$0.6185
30-249 pcs$0.5639
250-499 pcs$0.4948
500-999 pcs$0.4627
1000+ pcs$0.4450