ic

AC6921A

Symbol
PB0/SD1DATB/ADC61VSSIO2VBAT3RTCVDD4PR1/ADC125PR2/ADC126PR3/OSC32KI7PR0/OSC32KO8BT_AVDD9BT_RF10FMIP11VSSIO12BT_OSCI13BT_OSCO14PC5/SDICLKA/SPIIDOB15PC4/SDICMDA/SPIICLKB/COM1/ADC1016PC3/SD1DATA/SPI1DIB/COM2/ADC417PA13/SEG1318PC2/COM319PA12/SEG1220PC1/COM421PC0/COM522USBDM/ADC1123USBDP24ADC7/SD1CMDB/PB148SD1CLKB/PB247AUX2L/PB646SD0DATB/AUX2R/PB345ADC8/SD0CMDB/AUX0L/PB444ADC9/SD0CLKB/AUX0R/PB543VDDIO42MIC/PA041DACVSS40VCOM39DACVDD38DACL37DACR36SEG1/PA135SEG2/PA234ADC0/SEG3/AUX1L/PA333ADC1/SEG4/AUX1R/PA432ADC2/SEG5/SD0DATA/PA531ADC3/SEG6/SD0CMDA/PA630SEG7/SD0CLKA/PA729SEG8/PA828SEG9/PA927ADC5/SEG10/PA1026SEG11/PA1125
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PB0/SD1DATB/ADC6inputSMDoval0.27×1.5
VSSIOoutputSMDoval0.27×1.5
VBATpowerSMDoval0.27×1.5
RTCVDDpassiveSMDoval0.27×1.5
PR1/ADC12passiveSMDoval0.27×1.5
PR2/ADC12passiveSMDoval0.27×1.5
PR3/OSC32KIpassiveSMDoval0.27×1.5
PR0/OSC32KOpassiveSMDoval0.27×1.5
BT_AVDDpassiveSMDoval0.27×1.5
BT_RFpassiveSMDoval0.27×1.5
FMIPpassiveSMDoval0.27×1.5
VSSIOpassiveSMDoval0.27×1.5
BT_OSCIpassiveSMDoval1.5×0.27
BT_OSCOpassiveSMDoval1.5×0.27
PC5/SDICLKA/SPIIDOBpassiveSMDoval1.5×0.27
PC4/SDICMDA/SPIICLKB/COM1/ADC10passiveSMDoval1.5×0.27
PC3/SD1DATA/SPI1DIB/COM2/ADC4passiveSMDoval1.5×0.27
PA13/SEG13passiveSMDoval1.5×0.27
PC2/COM3passiveSMDoval1.5×0.27
PA12/SEG12passiveSMDoval1.5×0.27
PC1/COM4passiveSMDoval1.5×0.27
PC0/COM5passiveSMDoval1.5×0.27
USBDM/ADC11passiveSMDoval1.5×0.27
USBDPpassiveSMDoval1.5×0.27
SEG11/PA11passiveSMDoval0.27×1.5
ADC5/SEG10/PA10passiveSMDoval0.27×1.5
SEG9/PA9passiveSMDoval0.27×1.5
SEG8/PA8passiveSMDoval0.27×1.5
SEG7/SD0CLKA/PA7passiveSMDoval0.27×1.5
ADC3/SEG6/SD0CMDA/PA6passiveSMDoval0.27×1.5
ADC2/SEG5/SD0DATA/PA5passiveSMDoval0.27×1.5
ADC1/SEG4/AUX1R/PA4passiveSMDoval0.27×1.5
ADC0/SEG3/AUX1L/PA3passiveSMDoval0.27×1.5
SEG2/PA2passiveSMDoval0.27×1.5
SEG1/PA1passiveSMDoval0.27×1.5
DACRpassiveSMDoval0.27×1.5
DACLpassiveSMDoval1.5×0.27
DACVDDpassiveSMDoval1.5×0.27
VCOMpassiveSMDoval1.5×0.27
DACVSSpassiveSMDoval1.5×0.27
MIC/PA0passiveSMDoval1.5×0.27
VDDIOpowerSMDoval1.5×0.27
ADC9/SD0CLKB/AUX0R/PB5passiveSMDoval1.5×0.27
ADC8/SD0CMDB/AUX0L/PB4passiveSMDoval1.5×0.27
SD0DATB/AUX2R/PB3passiveSMDoval1.5×0.27
AUX2L/PB6passiveSMDoval1.5×0.27
SD1CLKB/PB2passiveSMDoval1.5×0.27
ADC7/SD1CMDB/PB1passiveSMDoval1.5×0.27

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Details

Category
ic
MPN
AC6921A
Manufacturer
JieLi Tech
Package
LQFP-48_7.0x7.0x0.5P
Footprint
LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL
JLCPCB
C2762925
LCSC
C2762925
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

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