microcontroller

HT66FB550

Symbol
PA0/TCK1/OCDSDA1NC2UDN/GPIO0/ICPDA3UDP/GPIO14V33O5UBUS/PE1/AVDD/VDD6HVDD7VSS8PE3/XT19PE4/XT210#RES/OCDSCK/ICPCK11PE212PE513PD0/TP3_1/OSC114PD1/TP2_1/OSC215PD2/TCK216PD317PD4/TCK318PD5/TP1_119PD6/TP3_020PD7/TP2_021NC22NC23NC24PA1/SDOA/C0X48PA2/SDIA/C0+47PA3/SCKA/C0-46PA4/#SCSA/TP0_0/C1X45PA5/TP1_0/C1+44PA6/TCK0/C1-43PA7/INT0/AN742PE0/VDDIO/VREF41PC7/AN1540PC6/AN1439PC5/AN1338PC4/AN1237PC3/AN1136PC2/AN1035PC1/AN934PC0/AN833PB732PB6/INT1/AN631PB5/PCK/AN530PB4/TP0_1/AN429PB3/#SCS/AN328PB2/SCK/AN227PB1/SDI/SCL/AN126PB0/SDO/SDA/AN025
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PA0/TCK1/OCDSDAinputSMDoval0.27×1.5
NCncSMDoval0.27×1.5
UDN/GPIO0/ICPDAioSMDoval0.27×1.5
UDP/GPIO1passiveSMDoval0.27×1.5
V33OpassiveSMDoval0.27×1.5
UBUS/PE1/AVDD/VDDpassiveSMDoval0.27×1.5
HVDDpassiveSMDoval0.27×1.5
VSSgroundSMDoval0.27×1.5
PE3/XT1passiveSMDoval0.27×1.5
PE4/XT2passiveSMDoval0.27×1.5
#RES/OCDSCK/ICPCKpassiveSMDoval0.27×1.5
PE2passiveSMDoval0.27×1.5
PE5passiveSMDoval1.5×0.27
PD0/TP3_1/OSC1passiveSMDoval1.5×0.27
PD1/TP2_1/OSC2passiveSMDoval1.5×0.27
PD2/TCK2passiveSMDoval1.5×0.27
PD3passiveSMDoval1.5×0.27
PD4/TCK3passiveSMDoval1.5×0.27
PD5/TP1_1passiveSMDoval1.5×0.27
PD6/TP3_0passiveSMDoval1.5×0.27
PD7/TP2_0passiveSMDoval1.5×0.27
NCncSMDoval1.5×0.27
NCncSMDoval1.5×0.27
NCncSMDoval1.5×0.27
PB0/SDO/SDA/AN0passiveSMDoval0.27×1.5
PB1/SDI/SCL/AN1passiveSMDoval0.27×1.5
PB2/SCK/AN2passiveSMDoval0.27×1.5
PB3/#SCS/AN3passiveSMDoval0.27×1.5
PB4/TP0_1/AN4passiveSMDoval0.27×1.5
PB5/PCK/AN5passiveSMDoval0.27×1.5
PB6/INT1/AN6passiveSMDoval0.27×1.5
PB7passiveSMDoval0.27×1.5
PC0/AN8passiveSMDoval0.27×1.5
PC1/AN9passiveSMDoval0.27×1.5
PC2/AN10passiveSMDoval0.27×1.5
PC3/AN11passiveSMDoval0.27×1.5
PC4/AN12passiveSMDoval1.5×0.27
PC5/AN13passiveSMDoval1.5×0.27
PC6/AN14passiveSMDoval1.5×0.27
PC7/AN15passiveSMDoval1.5×0.27
PE0/VDDIO/VREFpassiveSMDoval1.5×0.27
PA7/INT0/AN7passiveSMDoval1.5×0.27
PA6/TCK0/C1-passiveSMDoval1.5×0.27
PA5/TP1_0/C1+passiveSMDoval1.5×0.27
PA4/#SCSA/TP0_0/C1XpassiveSMDoval1.5×0.27
PA3/SCKA/C0-passiveSMDoval1.5×0.27
PA2/SDIA/C0+passiveSMDoval1.5×0.27
PA1/SDOA/C0XpassiveSMDoval1.5×0.27

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Details

Category
microcontroller
MPN
HT66FB550
Manufacturer
Holtek Semicon
Package
LQFP-48(7x7)
Footprint
LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL
JLCPCB
C250650
LCSC
C250650
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$2.4386
10-29 pcs$2.0996
30-249 pcs$1.8876
250-499 pcs$1.6707
500-999 pcs$1.5727
1000-1999 pcs$1.5294
2000-3999 pcs$1.5133
4000+ pcs$1.5020