microcontroller

CH546L

Symbol
P1.61P1.72P5.73P3.04P4.55P4.46P3.17P3.28P3.39P3.410P3.511P3.612P3.713P4.314P4.215P4.616XO17GND18P4.119P4.020P2.021P2.122P2.223P2.324P1.548P1.447P1.346P1.245P1.144P1.043V3342VDD41P0.040P0.139P0.238P0.337P0.436P0.535P0.634P0.733P5.032P5.131P5.430P5.529P2.728P2.627P2.526P2.425
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
P1.6inputSMDoval0.28×1.8
P1.7outputSMDoval0.28×1.8
P5.7ioSMDoval0.28×1.8
P3.0passiveSMDoval0.28×1.8
P4.5passiveSMDoval0.28×1.8
P4.4passiveSMDoval0.28×1.8
P3.1passiveSMDoval0.28×1.8
P3.2passiveSMDoval0.28×1.8
P3.3passiveSMDoval0.28×1.8
P3.4passiveSMDoval0.28×1.8
P3.5passiveSMDoval0.28×1.8
P3.6passiveSMDoval0.28×1.8
P3.7passiveSMDoval0.28×1.8
P4.3passiveSMDoval0.28×1.8
P4.2passiveSMDoval0.28×1.8
P4.6passiveSMDoval0.28×1.8
XOpassiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
P4.1passiveSMDoval0.28×1.8
P4.0passiveSMDoval0.28×1.8
P2.0passiveSMDoval0.28×1.8
P2.1passiveSMDoval0.28×1.8
P2.2passiveSMDoval0.28×1.8
P2.3passiveSMDoval0.28×1.8
P2.4passiveSMDoval0.28×1.8
P2.5passiveSMDoval0.28×1.8
P2.6passiveSMDoval0.28×1.8
P2.7passiveSMDoval0.28×1.8
P5.5passiveSMDoval0.28×1.8
P5.4passiveSMDoval0.28×1.8
P5.1passiveSMDoval0.28×1.8
P5.0passiveSMDoval0.28×1.8
P0.7passiveSMDoval0.28×1.8
P0.6passiveSMDoval0.28×1.8
P0.5passiveSMDoval0.28×1.8
P0.4passiveSMDoval0.28×1.8
P0.3passiveSMDoval0.28×1.8
P0.2passiveSMDoval0.28×1.8
P0.1passiveSMDoval0.28×1.8
P0.0passiveSMDoval0.28×1.8
VDDpowerSMDoval0.28×1.8
V33passiveSMDoval0.28×1.8
P1.0passiveSMDoval0.28×1.8
P1.1passiveSMDoval0.28×1.8
P1.2passiveSMDoval0.28×1.8
P1.3passiveSMDoval0.28×1.8
P1.4passiveSMDoval0.28×1.8
P1.5passiveSMDoval0.28×1.8

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View Datasheet

Details

Category
microcontroller
MPN
CH546L
Manufacturer
WCH(Jiangsu Qin Heng)
Package
LQFP-48(7x7)
Footprint
LQFP-48_L7.0-W7.0-P0.50-LS9.0-TL
JLCPCB
C2923468
LCSC
C2923468
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(84 pcs)
1-9 pcs$0.4996
10-29 pcs$0.4884
30-99 pcs$0.4804
100-101 pcs$0.4723
102-103 pcs$0.4723
104+ pcs$0.4723