module

AT6668B-6N22

Symbol
VDD_ANA1VX_OUT2XREF3TST_RF4VDD_BK5VBAT6VDD_IO7GPIO158NC9ANT_BIAS10RTC_O11RTC_I12GPIO2(TXD1)13PIO3(RXD1)14Reserved15Reserved16nRST17GPIO1(RXD0)18PIO0(TXD0)19GPIO1720DX_IN21EP41RF_IN40VDD_RF39VDD_PLL38GPIO937GPIO1036GPIO635GPIO734GPIO833GPIO532GPIO431ON_OFF30Reserved29GPIO1228GPIO1327GPIO2226GPIO2325VDD_BB24VCORE23DX_OUT22
Footprint
4140393837363534333231302928272625242322212019181716151413121110987654321
3D Model
No 3D preview
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDD_ANApowerSMDroundrect0.2×0.6
VX_OUToutputSMDroundrect0.2×0.6
XREFioSMDroundrect0.2×0.6
TST_RFpassiveSMDroundrect0.2×0.6
VDD_BKpowerSMDroundrect0.2×0.6
VBATpowerSMDroundrect0.2×0.6
VDD_IOpowerSMDroundrect0.2×0.6
GPIO15passiveSMDroundrect0.2×0.6
NCncSMDroundrect0.2×0.6
ANT_BIASpassiveSMDroundrect0.2×0.6
RTC_OpassiveSMDroundrect0.6×0.2
RTC_IpassiveSMDroundrect0.6×0.2
GPIO2(TXD1)passiveSMDroundrect0.6×0.2
PIO3(RXD1)passiveSMDroundrect0.6×0.2
ReservedpassiveSMDroundrect0.6×0.2
ReservedpassiveSMDroundrect0.6×0.2
nRSTinputSMDroundrect0.6×0.2
GPIO1(RXD0)passiveSMDroundrect0.6×0.2
PIO0(TXD0)passiveSMDroundrect0.6×0.2
GPIO17passiveSMDroundrect0.6×0.2
DX_INpassiveSMDroundrect0.2×0.6
DX_OUTpassiveSMDroundrect0.2×0.6
VCOREpassiveSMDroundrect0.2×0.6
VDD_BBpowerSMDroundrect0.2×0.6
GPIO23passiveSMDroundrect0.2×0.6
GPIO22passiveSMDroundrect0.2×0.6
GPIO13passiveSMDroundrect0.2×0.6
GPIO12passiveSMDroundrect0.2×0.6
ReservedpassiveSMDroundrect0.2×0.6
ON_OFFpassiveSMDroundrect0.2×0.6
GPIO4passiveSMDroundrect0.6×0.2
GPIO5passiveSMDroundrect0.6×0.2
GPIO8passiveSMDroundrect0.6×0.2
GPIO7passiveSMDroundrect0.6×0.2
GPIO6passiveSMDroundrect0.6×0.2
GPIO10passiveSMDroundrect0.6×0.2
GPIO9passiveSMDroundrect0.6×0.2
VDD_PLLpowerSMDroundrect0.6×0.2
VDD_RFpowerSMDroundrect0.6×0.2
RF_INpassiveSMDroundrect0.6×0.2
EPpassiveSMDroundrect3.5×3.5

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Details

Category
module
MPN
AT6668B-6N22
Manufacturer
ZHONGKEWEI
Package
QFN-40L(5x5)
Footprint
VQFN-40_L5.0-W5.0-P0.40-TL-EP3.5
JLCPCB
C46955983
LCSC
C46955983
Lifecycle
active
Mounting
SMT
RoHS
Compliant
ECCN
-

JLCPCB Stock & Pricing

In Stock(43 pcs)
1-9 pcs$1.4780
10-29 pcs$1.2177
30-99 pcs$1.0747
100-499 pcs$0.9141
500-999 pcs$0.8418
1000+ pcs$0.8097