microcontroller

CH561Q

Symbol
RSETE1VCC33E2GND3RXP4RXN5VCC18E6TXP7TXN8GND9XI10XO11VCC33U12GND13RSETU14NC15NC16VCC33U17GND18VCC1819GND20VCC3321PB022PB123PB224PB325PB426PB527VCC1828VCC3329PB630PB731PB1632VCC1864VCC3363PB1562PB1461PB1360PB1259PB1158PB1057PB956PB855VCC1854PA1953PA1852PA1751PA1150PA849GND48PA1247PA746VCC3345GND44VCC1843VCC3342GND41VCC33A40AIN039AVRT38GND37RST#36PB1935PB1834PB1733
Footprint
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
RSETEinputSMDoval0.3×1.5
VCC33EoutputSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
RXPpassiveSMDoval0.3×1.5
RXNpassiveSMDoval0.3×1.5
VCC18EpassiveSMDoval0.3×1.5
TXPpassiveSMDoval0.3×1.5
TXNpassiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
XIpassiveSMDoval0.3×1.5
XOpassiveSMDoval0.3×1.5
VCC33UpassiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
RSETUpassiveSMDoval0.3×1.5
NCncSMDoval0.3×1.5
NCncSMDoval0.3×1.5
VCC33UpassiveSMDoval1.5×0.3
GNDgroundSMDoval1.5×0.3
VCC18passiveSMDoval1.5×0.3
GNDgroundSMDoval1.5×0.3
VCC33passiveSMDoval1.5×0.3
PB0passiveSMDoval1.5×0.3
PB1passiveSMDoval1.5×0.3
PB2passiveSMDoval1.5×0.3
PB3passiveSMDoval1.5×0.3
PB4passiveSMDoval1.5×0.3
PB5passiveSMDoval1.5×0.3
VCC18passiveSMDoval1.5×0.3
VCC33passiveSMDoval1.5×0.3
PB6passiveSMDoval1.5×0.3
PB7passiveSMDoval1.5×0.3
PB16passiveSMDoval1.5×0.3
PB17passiveSMDoval0.3×1.5
PB18passiveSMDoval0.3×1.5
PB19passiveSMDoval0.3×1.5
RST#passiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
AVRTpassiveSMDoval0.3×1.5
AIN0passiveSMDoval0.3×1.5
VCC33ApassiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
VCC33passiveSMDoval0.3×1.5
VCC18passiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
VCC33passiveSMDoval0.3×1.5
PA7passiveSMDoval0.3×1.5
PA12passiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
PA8passiveSMDoval1.5×0.3
PA11passiveSMDoval1.5×0.3
PA17passiveSMDoval1.5×0.3
PA18passiveSMDoval1.5×0.3
PA19passiveSMDoval1.5×0.3
VCC18passiveSMDoval1.5×0.3
PB8passiveSMDoval1.5×0.3
PB9passiveSMDoval1.5×0.3
PB10passiveSMDoval1.5×0.3
PB11passiveSMDoval1.5×0.3
PB12passiveSMDoval1.5×0.3
PB13passiveSMDoval1.5×0.3
PB14passiveSMDoval1.5×0.3
PB15passiveSMDoval1.5×0.3
VCC33passiveSMDoval1.5×0.3
VCC18passiveSMDoval1.5×0.3

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Details

Category
microcontroller
MPN
CH561Q
Manufacturer
WCH(Jiangsu Qin Heng)
Package
LQFP-64M(10x10)
Footprint
LQFP-64_L10.0-W10.0-P0.50-LS12.0-BL
JLCPCB
C87388
LCSC
C87388
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

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1602+ pcs$2.8177