microcontroller

AI8H2K12U-45I-TSSOP20

Symbol
T11/SDA/MISO/PWM3P/ADC4/P1.41PWMAPS6/T11CLKO/SCL/SCLK/PWM3N/ADC5/P1.52XTALO/MCLKO_2/RxD_3/PWM4P/ADC6/P1.63XTALI/PWM5_2/TxD_3/PWM4N/ADC7/P1.74PWMAPS5/CMPO_2/T2CLKO/MOSI/PWM2N/ADC3/P1.35UCap6【ADC_ETR/T2/PWM2P/SS/P1.2】/ADC2/PWM6_2/MCLKO/nRST/P5.47Vcc/AVcc8ADC_VRef+9Gnd/AGnd10P1.1/ADC1/TxD2/PWM1N/CMP+_3/【P1.0/RxD2/PWM1P】20P1.0/ADC0/RxD2/PWM1P/CMP+_2/【P1.1/TxD2/PWM1N】19P3.7/INT3/TxD_2/CMP+18P3.6/ADC14/INT2/RxD_2/CMP-17P3.5/ADC13/T1/T0CLKO/SS_4/PWMFLT/PWMFLT216P3.4/ADC12/T0/T1CLKO/MOSI_4/PWM4P_2/PWM8_2/CMPO15P3.3/ADC11/INT1/MISO_4/SDA_4/PWM4N_2/PWM7_214P3.2/ADC10/INT0/SCLK_4/SCL_4/PWMETI/PWMETI213P3.1/ADC9/TxD/D+12P3.0/ADC8/RxD/D-/INT411
Footprint
1234567891020191817161514131211
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
T11/SDA/MISO/PWM3P/ADC4/P1.4passiveSMDoval0.364×1.742
PWMAPS6/T11CLKO/SCL/SCLK/PWM3N/ADC5/P1.5passiveSMDoval0.364×1.742
XTALO/MCLKO_2/RxD_3/PWM4P/ADC6/P1.6passiveSMDoval0.364×1.742
XTALI/PWM5_2/TxD_3/PWM4N/ADC7/P1.7passiveSMDoval0.364×1.742
PWMAPS5/CMPO_2/T2CLKO/MOSI/PWM2N/ADC3/P1.3passiveSMDoval0.364×1.742
UCappassiveSMDoval0.364×1.742
【ADC_ETR/T2/PWM2P/SS/P1.2】/ADC2/PWM6_2/MCLKO/nRST/P5.4passiveSMDoval0.364×1.742
Vcc/AVccpowerSMDoval0.364×1.742
ADC_VRef+passiveSMDoval0.364×1.742
Gnd/AGndgroundSMDoval0.364×1.742
P3.0/ADC8/RxD/D-/INT4passiveSMDoval0.364×1.742
P3.1/ADC9/TxD/D+passiveSMDoval0.364×1.742
P3.2/ADC10/INT0/SCLK_4/SCL_4/PWMETI/PWMETI2passiveSMDoval0.364×1.742
P3.3/ADC11/INT1/MISO_4/SDA_4/PWM4N_2/PWM7_2passiveSMDoval0.364×1.742
P3.4/ADC12/T0/T1CLKO/MOSI_4/PWM4P_2/PWM8_2/CMPOpassiveSMDoval0.364×1.742
P3.5/ADC13/T1/T0CLKO/SS_4/PWMFLT/PWMFLT2passiveSMDoval0.364×1.742
P3.6/ADC14/INT2/RxD_2/CMP-passiveSMDoval0.364×1.742
P3.7/INT3/TxD_2/CMP+passiveSMDoval0.364×1.742
P1.0/ADC0/RxD2/PWM1P/CMP+_2/【P1.1/TxD2/PWM1N】passiveSMDoval0.364×1.742
P1.1/ADC1/TxD2/PWM1N/CMP+_3/【P1.0/RxD2/PWM1P】passiveSMDoval0.364×1.742

Key Parameters

Frequency
144MHz

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Details

Category
microcontroller
MPN
AI8H2K12U-45I-TSSOP20
Manufacturer
STC Micro
Package
TSSOP-20
Footprint
TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL
JLCPCB
C42371137
LCSC
C42371137
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

In Stock(98 pcs)
1-9 pcs$0.4531
10-29 pcs$0.3567
30-71 pcs$0.3149
72-503 pcs$0.2619
504-1007 pcs$0.2394
1008+ pcs$0.2249