ic

VOI721-QFN48

Symbol
MIC_P_L1MIC_N_L2MIC_BIAS3MIC_VCOM4MIC_N_R5MIC_P_R6AVS337AVDD338AVDD339EFUSE_VDDQ10AVDD3311AVS3312PDM_OUT013PDM_OUT114TEST15DVDD11O16GPIO0/PWM0/I2C0_SCLK/UART1_TX/SPI1_M_SCLK/SAR_VIN017GPIO1/PWM1/I2C0_SDA/UART1_RX/SPI1_M_CS/SAR_VIN118DVDD3319GPIO2/PWM2/UART0_TX/I2C0_SCLK/SPI1_M_RXD/SAR_VIN220GPIO3/PWM3/UART0_RX/I2C0_SDA/SPI1_M_TXD/SAR_VIN321FLASH_CS22FLASH_IO123FLASH_1O224FLASH_IO025GND49GPIO22/PWM2248GP1O21/PWM2147GPIO20/PWM2046GPIO19/PWM1945GPIO18/PWM18/I2S_SDI1/PDM_DIN144GPIO17/PWM17/I2S_SDI0/PDM_DIN043GPIO16/PWM16/I2S_SDO142GPIO15/PWM15/I2S_SDO041GPIO14/PWM14/I2S_WS40GPIO13/PWM13/I2S_SCLK39GPIO12/PWM12/12S_MCLK/PDM_CLK38DVDD18O37GPIO11/PWM11/SPI0_M_TXD/SPI0_S_TXD/JTAG_TDO/TOUCH736GPIO10/PWM10/SPI0_M_RXD/SPI0_S_RXD/JTAG_TDI/TOUCH635GPIO9/PWM9/SPI0_M_CS/SPI0_S_CS/JTAG_TMS/TOUCH534DVDD3333GPIO8/PWM8/SPI0_M_SCLK/SPI0_S_SCLK/JTAG_TCK/TOUCH432GPIO7/PWM7/UART1_RX/I2C1_SDA/TOUCH331GPIO6/PWM6/UART1_TX/I2C1_SCLK/TOUCH230GPIO5/PWM5/I2C1_SDA/UART0_RX/TOUCH129GPIO4/PWM4/I2C1_SCLK/UART0_TX/TOUCH028FLASH_1O327FLASH_CLK26
Footprint
49131415161718192021222324373839404142434445464748363534333231302928272625121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
MIC_P_LinputSMDroundrect1×0.2
MIC_N_LoutputSMDroundrect1×0.2
MIC_BIASioSMDroundrect1×0.2
MIC_VCOMpassiveSMDroundrect1×0.2
MIC_N_RpassiveSMDroundrect1×0.2
MIC_P_RpassiveSMDroundrect1×0.2
AVS33passiveSMDroundrect1×0.2
AVDD33passiveSMDroundrect1×0.2
AVDD33passiveSMDroundrect1×0.2
EFUSE_VDDQpassiveSMDroundrect1×0.2
AVDD33passiveSMDroundrect1×0.2
AVS33passiveSMDroundrect1×0.2
PDM_OUT0passiveSMDroundrect0.2×1
PDM_OUT1passiveSMDroundrect0.2×1
TESTpassiveSMDroundrect0.2×1
DVDD11OpassiveSMDroundrect0.2×1
GPIO0/PWM0/I2C0_SCLK/UART1_TX/SPI1_M_SCLK/SAR_VIN0passiveSMDroundrect0.2×1
GPIO1/PWM1/I2C0_SDA/UART1_RX/SPI1_M_CS/SAR_VIN1passiveSMDroundrect0.2×1
DVDD33passiveSMDroundrect0.2×1
GPIO2/PWM2/UART0_TX/I2C0_SCLK/SPI1_M_RXD/SAR_VIN2passiveSMDroundrect0.2×1
GPIO3/PWM3/UART0_RX/I2C0_SDA/SPI1_M_TXD/SAR_VIN3passiveSMDroundrect0.2×1
FLASH_CSpassiveSMDroundrect0.2×1
FLASH_IO1passiveSMDroundrect0.2×1
FLASH_1O2passiveSMDroundrect0.2×1
FLASH_IO0passiveSMDroundrect1×0.2
FLASH_CLKpassiveSMDroundrect1×0.2
FLASH_1O3passiveSMDroundrect1×0.2
GPIO4/PWM4/I2C1_SCLK/UART0_TX/TOUCH0passiveSMDroundrect1×0.2
GPIO5/PWM5/I2C1_SDA/UART0_RX/TOUCH1passiveSMDroundrect1×0.2
GPIO6/PWM6/UART1_TX/I2C1_SCLK/TOUCH2passiveSMDroundrect1×0.2
GPIO7/PWM7/UART1_RX/I2C1_SDA/TOUCH3passiveSMDroundrect1×0.2
GPIO8/PWM8/SPI0_M_SCLK/SPI0_S_SCLK/JTAG_TCK/TOUCH4passiveSMDroundrect1×0.2
DVDD33passiveSMDroundrect1×0.2
GPIO9/PWM9/SPI0_M_CS/SPI0_S_CS/JTAG_TMS/TOUCH5passiveSMDroundrect1×0.2
GPIO10/PWM10/SPI0_M_RXD/SPI0_S_RXD/JTAG_TDI/TOUCH6passiveSMDroundrect1×0.2
GPIO11/PWM11/SPI0_M_TXD/SPI0_S_TXD/JTAG_TDO/TOUCH7passiveSMDroundrect1×0.2
DVDD18OpassiveSMDroundrect0.2×1
GPIO12/PWM12/12S_MCLK/PDM_CLKpassiveSMDroundrect0.2×1
GPIO13/PWM13/I2S_SCLKpassiveSMDroundrect0.2×1
GPIO14/PWM14/I2S_WSpassiveSMDroundrect0.2×1
GPIO15/PWM15/I2S_SDO0passiveSMDroundrect0.2×1
GPIO16/PWM16/I2S_SDO1passiveSMDroundrect0.2×1
GPIO17/PWM17/I2S_SDI0/PDM_DIN0passiveSMDroundrect0.2×1
GPIO18/PWM18/I2S_SDI1/PDM_DIN1passiveSMDroundrect0.2×1
GPIO19/PWM19passiveSMDroundrect0.2×1
GPIO20/PWM20passiveSMDroundrect0.2×1
GP1O21/PWM21passiveSMDroundrect0.2×1
GPIO22/PWM22passiveSMDroundrect0.2×1
GNDgroundSMDroundrect4.5×4.5

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Details

Category
ic
MPN
VOI721-QFN48
Manufacturer
JLCPCB Assembly
Package
QFN-48-EP(6x6)
Footprint
QFN-48_L6.0-W6.0-P0.40-TL-EP4.5
JLCPCB
C9900001900
LCSC
C9900001900
Lifecycle
active
Mounting
SMT
RoHS
Compliant

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Out of Stock(0 pcs)
1-999 pcs$0.0007
1000+ pcs$0.0003