ic

HW3181FHNQ

Symbol
GPIO1.9/USART1_DIO_RXD1GPIO1.10/USART1_DEV2GPIO1.11/USART0_VCC3GPIO1.12/USART0_RST_TXD4GPIO1.13/USART0_CLK5GPIO1.14/USART0_DIO_RXD6GPIO1.15/USART0_DEV7DSRC_IFIN8RFP9RFN10RFVSS11RFVDD12AVSS13AVDD14XIN15XOUT16GPIO0.7/IO_WKU7/ADC_IN317GPIO0.6/IO_WKU6/ADC_IN2/XTAL32_OUT18GPIO0.5/IO_WKU5/ADC_IN1/XTAL32_IN19LDO_CAP20DVDD21DVSS22VBAT23LC124LC225EP49GPIO1.8/USART1_CLK48GPIO1.7/USART1_RST_TXD47GPIO1.6/USART1_VCC46GPIO1.5/SPI2_MISO/UART1_RXD/IO_WKU845GPIO1.4/SPI2_MOSI/UART1_TXD44GPIO1.3/SPI2_CLK/PWM0_OUT1/UART0_RXD43GPIO1.2/SPI2_SS/PWM0_OUT0/UART0_TXD42DVSS41DVDD40GPIO1.1/UART0_RXD/SWD_CLK39GPIO1.0/UART0_TXD/SWD_DIO38GPIO0.15/SPI1_MISO37GPIO0.14/SPI1_MOSI36GPIO0.13/SPI1_CLK35GPIO0.12/SPI1_SS34GPIO0.11/SPI0_MISO/MFCLK33GPIO0.10/SPI0_MOSI/MFOUT32GPIO0.9/SPI0_CLK31GPIO0.8/SPI0_SS/MFIN30GPIO0.0/IO_WKU029NC28SolarIN27RST_N26
Footprint
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
GPIO1.9/USART1_DIO_RXDinputSMDroundrect0.2×0.665
GPIO1.10/USART1_DEVoutputSMDroundrect0.2×0.665
GPIO1.11/USART0_VCCioSMDroundrect0.2×0.665
GPIO1.12/USART0_RST_TXDpassiveSMDroundrect0.2×0.665
GPIO1.13/USART0_CLKpassiveSMDroundrect0.2×0.665
GPIO1.14/USART0_DIO_RXDpassiveSMDroundrect0.2×0.665
GPIO1.15/USART0_DEVpassiveSMDroundrect0.2×0.665
DSRC_IFINpassiveSMDroundrect0.2×0.665
RFPpassiveSMDroundrect0.2×0.665
RFNpassiveSMDroundrect0.2×0.665
RFVSSpassiveSMDroundrect0.2×0.665
RFVDDpassiveSMDroundrect0.2×0.665
AVSSgroundSMDroundrect0.665×0.2
AVDDpowerSMDroundrect0.665×0.2
XINpassiveSMDroundrect0.665×0.2
XOUTpassiveSMDroundrect0.665×0.2
GPIO0.7/IO_WKU7/ADC_IN3passiveSMDroundrect0.665×0.2
GPIO0.6/IO_WKU6/ADC_IN2/XTAL32_OUTpassiveSMDroundrect0.665×0.2
GPIO0.5/IO_WKU5/ADC_IN1/XTAL32_INpassiveSMDroundrect0.665×0.2
LDO_CAPpassiveSMDroundrect0.665×0.2
DVDDpowerSMDroundrect0.665×0.2
DVSSgroundSMDroundrect0.665×0.2
VBATpowerSMDroundrect0.665×0.2
LC1passiveSMDroundrect0.665×0.2
LC2passiveSMDroundrect0.2×0.665
RST_NpassiveSMDroundrect0.2×0.665
SolarINpassiveSMDroundrect0.2×0.665
NCncSMDroundrect0.2×0.665
GPIO0.0/IO_WKU0passiveSMDroundrect0.2×0.665
GPIO0.8/SPI0_SS/MFINpassiveSMDroundrect0.2×0.665
GPIO0.9/SPI0_CLKpassiveSMDroundrect0.2×0.665
GPIO0.10/SPI0_MOSI/MFOUTpassiveSMDroundrect0.2×0.665
GPIO0.11/SPI0_MISO/MFCLKpassiveSMDroundrect0.2×0.665
GPIO0.12/SPI1_SSpassiveSMDroundrect0.2×0.665
GPIO0.13/SPI1_CLKpassiveSMDroundrect0.2×0.665
GPIO0.14/SPI1_MOSIpassiveSMDroundrect0.2×0.665
GPIO0.15/SPI1_MISOpassiveSMDroundrect0.665×0.2
GPIO1.0/UART0_TXD/SWD_DIOpassiveSMDroundrect0.665×0.2
GPIO1.1/UART0_RXD/SWD_CLKpassiveSMDroundrect0.665×0.2
DVDDpowerSMDroundrect0.665×0.2
DVSSgroundSMDroundrect0.665×0.2
GPIO1.2/SPI2_SS/PWM0_OUT0/UART0_TXDpassiveSMDroundrect0.665×0.2
GPIO1.3/SPI2_CLK/PWM0_OUT1/UART0_RXDpassiveSMDroundrect0.665×0.2
GPIO1.4/SPI2_MOSI/UART1_TXDpassiveSMDroundrect0.665×0.2
GPIO1.5/SPI2_MISO/UART1_RXD/IO_WKU8passiveSMDroundrect0.665×0.2
GPIO1.6/USART1_VCCpassiveSMDroundrect0.665×0.2
GPIO1.7/USART1_RST_TXDpassiveSMDroundrect0.665×0.2
GPIO1.8/USART1_CLKpassiveSMDroundrect0.665×0.2
EPpassiveSMDroundrect3.8×3.8

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Details

Category
ic
MPN
HW3181FHNQ
Manufacturer
Qingdao Eastsoft Communication Tech
Package
QFN-48-EP(6x6)
Footprint
QFN-48_L6.0-W6.0-P0.40-BL-EP3.8
JLCPCB
C503473
LCSC
C503473
Lifecycle
active
Mounting
SMT
RoHS
Compliant

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