microcontroller

HT66F40

Symbol
PB5/SCS#/VREF1PA7/SCK/SCL/AN72PA6/SDI/SDA/AN63PA5/C1X/SDO/AN54PA4/INT1/TCK1/AN45PA3/INTO/CO-/AN36PA2/TCKO/CO+/AN27PA1/TP1A/AN18PAO/COX/TPO_O/ANO9PF1/[C1X]10PF0/[C0X]11PE7/[INT1]12PE6/[INTO]13VSS&AVSS14PB4/XT215PB3/XT116PB2/0SC217PB1/0SC118VDD&AVDD19PB0/RES#20PE521PE4/[TP1B_2]22PB6/[SDO]44PB7/[SDI/SDA]43PD6/[SCK/SCL]42PD7/[SCS#]41PC2/TCK2/PCK/C1+40PC3/PINT#/TP2_O/C1-39PC4/[INTO]/[PINT#]/TP2_138PTC5/[INT1]/TP0_1/TP1B_2/[PCK]37PDO/[TCK2]/[SCSC#]36PD1/[TP2_O]/[SDO]/[SCK/SCL]35PD2/[TCKO]/[SDISDA]34PD3/[TCK1]/[SDO]33PD4/[TP2_1]32PD5/[TP0_1]31PE030PE129PE228PE327PC6/[TPO_O]/SCOM226PC7/[TP1A]/SCOM325PCO/TP1B_O/SCOMO024PC1/TP1B_1/SCOM123
Footprint
1234567891011121314151617181920212223242526272829303132333435363738394041424344
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PB5/SCS#/VREFinputSMDoval0.42×1.67
PA7/SCK/SCL/AN7outputSMDoval0.42×1.67
PA6/SDI/SDA/AN6ioSMDoval0.42×1.67
PA5/C1X/SDO/AN5passiveSMDoval0.42×1.67
PA4/INT1/TCK1/AN4passiveSMDoval0.42×1.67
PA3/INTO/CO-/AN3passiveSMDoval0.42×1.67
PA2/TCKO/CO+/AN2passiveSMDoval0.42×1.67
PA1/TP1A/AN1passiveSMDoval0.42×1.67
PAO/COX/TPO_O/ANOpassiveSMDoval0.42×1.67
PF1/[C1X]passiveSMDoval0.42×1.67
PF0/[C0X]passiveSMDoval0.42×1.67
PE7/[INT1]passiveSMDoval1.67×0.42
PE6/[INTO]passiveSMDoval1.67×0.42
VSS&AVSSpassiveSMDoval1.67×0.42
PB4/XT2passiveSMDoval1.67×0.42
PB3/XT1passiveSMDoval1.67×0.42
PB2/0SC2passiveSMDoval1.67×0.42
PB1/0SC1passiveSMDoval1.67×0.42
VDD&AVDDpassiveSMDoval1.67×0.42
PB0/RES#passiveSMDoval1.67×0.42
PE5passiveSMDoval1.67×0.42
PE4/[TP1B_2]passiveSMDoval1.67×0.42
PC1/TP1B_1/SCOM1passiveSMDoval0.42×1.67
PCO/TP1B_O/SCOMO0passiveSMDoval0.42×1.67
PC7/[TP1A]/SCOM3passiveSMDoval0.42×1.67
PC6/[TPO_O]/SCOM2passiveSMDoval0.42×1.67
PE3passiveSMDoval0.42×1.67
PE2passiveSMDoval0.42×1.67
PE1passiveSMDoval0.42×1.67
PE0passiveSMDoval0.42×1.67
PD5/[TP0_1]passiveSMDoval0.42×1.67
PD4/[TP2_1]passiveSMDoval0.42×1.67
PD3/[TCK1]/[SDO]passiveSMDoval0.42×1.67
PD2/[TCKO]/[SDISDA]passiveSMDoval1.67×0.42
PD1/[TP2_O]/[SDO]/[SCK/SCL]passiveSMDoval1.67×0.42
PDO/[TCK2]/[SCSC#]passiveSMDoval1.67×0.42
PTC5/[INT1]/TP0_1/TP1B_2/[PCK]passiveSMDoval1.67×0.42
PC4/[INTO]/[PINT#]/TP2_1passiveSMDoval1.67×0.42
PC3/PINT#/TP2_O/C1-passiveSMDoval1.67×0.42
PC2/TCK2/PCK/C1+passiveSMDoval1.67×0.42
PD7/[SCS#]passiveSMDoval1.67×0.42
PD6/[SCK/SCL]passiveSMDoval1.67×0.42
PB7/[SDI/SDA]passiveSMDoval1.67×0.42
PB6/[SDO]passiveSMDoval1.67×0.42

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Details

Category
microcontroller
MPN
HT66F40
Manufacturer
Holtek Semicon
Package
LQFP-44(10x10)
Footprint
LQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
JLCPCB
C189815
LCSC
C189815
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$1.5133
10-29 pcs$1.4828
30-99 pcs$1.4619
100-499 pcs$1.4426
500-999 pcs$1.4426
1000+ pcs$1.4426