microcontroller

HT8550

Symbol
RSTN1GP_22TX_BUSY3GP_34ADC_INN5ADC_INP6AVDD7AVSS8AVDD9TX_OUT10ALC_VIN11ALC_IIN12AVDD13AVSS14VCC_DET15DVDD1P816DVSS17DVDD18XTAL1A19XTAL2A20ERASE21GP_422UART1_TX23UART1_RX24UART0_TX48UART0_RX47GP_146I2C_SCL45I2C_SDA44SPI_SIN43SPI_CS_N42SPI_SCLK41SPI_SOUT40DVSS39DVDD38GP_037MCU_TCK36MCU_TDO35MCU_TDI34MCU_TMS33WDTEN32CLKOUT31FLASH_SIN30FLASH_CS_N29FLASH_SCLK28FLASH_SOUT27NC26NC25
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
RSTNinputSMDoval0.27×1.5
GP_2outputSMDoval0.27×1.5
TX_BUSYioSMDoval0.27×1.5
GP_3passiveSMDoval0.27×1.5
ADC_INNpassiveSMDoval0.27×1.5
ADC_INPpassiveSMDoval0.27×1.5
AVDDpowerSMDoval0.27×1.5
AVSSgroundSMDoval0.27×1.5
AVDDpowerSMDoval0.27×1.5
TX_OUTpassiveSMDoval0.27×1.5
ALC_VINpassiveSMDoval0.27×1.5
ALC_IINpassiveSMDoval0.27×1.5
AVDDpowerSMDoval1.5×0.27
AVSSgroundSMDoval1.5×0.27
VCC_DETpowerSMDoval1.5×0.27
DVDD1P8passiveSMDoval1.5×0.27
DVSSgroundSMDoval1.5×0.27
DVDDpowerSMDoval1.5×0.27
XTAL1ApassiveSMDoval1.5×0.27
XTAL2ApassiveSMDoval1.5×0.27
ERASEpassiveSMDoval1.5×0.27
GP_4passiveSMDoval1.5×0.27
UART1_TXpassiveSMDoval1.5×0.27
UART1_RXpassiveSMDoval1.5×0.27
NCncSMDoval0.27×1.5
NCncSMDoval0.27×1.5
FLASH_SOUTpassiveSMDoval0.27×1.5
FLASH_SCLKpassiveSMDoval0.27×1.5
FLASH_CS_NpassiveSMDoval0.27×1.5
FLASH_SINpassiveSMDoval0.27×1.5
CLKOUTpassiveSMDoval0.27×1.5
WDTENpassiveSMDoval0.27×1.5
MCU_TMSpassiveSMDoval0.27×1.5
MCU_TDIpassiveSMDoval0.27×1.5
MCU_TDOpassiveSMDoval0.27×1.5
MCU_TCKpassiveSMDoval0.27×1.5
GP_0passiveSMDoval1.5×0.27
DVDDpowerSMDoval1.5×0.27
DVSSgroundSMDoval1.5×0.27
SPI_SOUTpassiveSMDoval1.5×0.27
SPI_SCLKpassiveSMDoval1.5×0.27
SPI_CS_NpassiveSMDoval1.5×0.27
SPI_SINpassiveSMDoval1.5×0.27
I2C_SDApassiveSMDoval1.5×0.27
I2C_SCLpassiveSMDoval1.5×0.27
GP_1passiveSMDoval1.5×0.27
UART0_RXpassiveSMDoval1.5×0.27
UART0_TXpassiveSMDoval1.5×0.27

Key Parameters

Frequency
20MHz

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Details

Category
microcontroller
MPN
HT8550
Manufacturer
HiTrend Tech (Shanghai)
Package
LQFP-48(7x7)
Footprint
LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL
JLCPCB
C182108
LCSC
C182108
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$3.0217
10-29 pcs$2.9510
30-99 pcs$2.9028
100-101 pcs$2.8563
102-103 pcs$2.8563
104+ pcs$2.8563