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_ANApowerSMDrect0.2×0.6
VX_OUTpassiveSMDrect0.2×0.6
XREFpassiveSMDrect0.2×0.6
TST_RFpassiveSMDrect0.2×0.6
VDD_BKpowerSMDrect0.2×0.6
VBATpowerSMDrect0.2×0.6
VDD_IOpowerSMDrect0.2×0.6
GPIO15passiveSMDrect0.2×0.6
NCncSMDrect0.2×0.6
ANT_BIASpassiveSMDrect0.2×0.6
RTC_OpassiveSMDrect0.6×0.2
RTC_IpassiveSMDrect0.6×0.2
GPIO2(TXD1)passiveSMDrect0.6×0.2
PIO3(RXD1)passiveSMDrect0.6×0.2
ReservedpassiveSMDrect0.6×0.2
ReservedpassiveSMDrect0.6×0.2
nRSTinputSMDrect0.6×0.2
GPIO1(RXD0)passiveSMDrect0.6×0.2
PIO0(TXD0)passiveSMDrect0.6×0.2
GPIO17passiveSMDrect0.6×0.2
DX_INpassiveSMDrect0.2×0.6
DX_OUTpassiveSMDrect0.2×0.6
VCOREpassiveSMDrect0.2×0.6
VDD_BBpowerSMDrect0.2×0.6
GPIO23passiveSMDrect0.2×0.6
GPIO22passiveSMDrect0.2×0.6
GPIO13passiveSMDrect0.2×0.6
GPIO12passiveSMDrect0.2×0.6
ReservedpassiveSMDrect0.2×0.6
ON_OFFpassiveSMDrect0.2×0.6
GPIO4passiveSMDrect0.6×0.2
GPIO5passiveSMDrect0.6×0.2
GPIO8passiveSMDrect0.6×0.2
GPIO7passiveSMDrect0.6×0.2
GPIO6passiveSMDrect0.6×0.2
GPIO10passiveSMDrect0.6×0.2
GPIO9passiveSMDrect0.6×0.2
VDD_PLLpowerSMDrect0.6×0.2
VDD_RFpowerSMDrect0.6×0.2
RF_INpassiveSMDrect0.6×0.2
EPpassiveSMDrect3.5×3.5

Save parts to a list and design PCBs from them

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