microcontroller

CH565M

Symbol

Footprint

3D Model

Pin Map

Pin	Name	Type	Mount	Shape	Width × Height (mm)
	UD-	input	SMD	roundrect	0.2×0.8
	V33USB	output	SMD	roundrect	0.2×0.8
	SSTXA	io	SMD	roundrect	0.2×0.8
	SSTXB	passive	SMD	roundrect	0.2×0.8
	V12USB	passive	SMD	roundrect	0.2×0.8
	SSRXA	passive	SMD	roundrect	0.2×0.8
	SSRXB	passive	SMD	roundrect	0.2×0.8
	VDDIO	power	SMD	roundrect	0.2×0.8
	PA6	passive	SMD	roundrect	0.2×0.8
	PA5	passive	SMD	roundrect	0.2×0.8
	PA4	passive	SMD	roundrect	0.8×0.2
	PA3	passive	SMD	roundrect	0.8×0.2
	PA2	passive	SMD	roundrect	0.8×0.2
	PA1	passive	SMD	roundrect	0.8×0.2
	PA0	passive	SMD	roundrect	0.8×0.2
	PB21	passive	SMD	roundrect	0.8×0.2
	PB20	passive	SMD	roundrect	0.8×0.2
	PB19	passive	SMD	roundrect	0.8×0.2
	PB18	passive	SMD	roundrect	0.8×0.2
	PB17	passive	SMD	roundrect	0.8×0.2
	PB15	passive	SMD	roundrect	0.2×0.8
	PB14	passive	SMD	roundrect	0.2×0.8
	PB16	passive	SMD	roundrect	0.2×0.8
	PB3	passive	SMD	roundrect	0.2×0.8
	PB4	passive	SMD	roundrect	0.2×0.8
	VDDIO	power	SMD	roundrect	0.2×0.8
	V12CORE	passive	SMD	roundrect	0.2×0.8
	PB11	passive	SMD	roundrect	0.2×0.8
	PB12	passive	SMD	roundrect	0.2×0.8
	PB13	passive	SMD	roundrect	0.2×0.8
	PA9	passive	SMD	roundrect	0.8×0.2
	PA13	passive	SMD	roundrect	0.8×0.2
	V33LDO	passive	SMD	roundrect	0.8×0.2
	V12CORE	passive	SMD	roundrect	0.8×0.2
	V33GX	passive	SMD	roundrect	0.8×0.2
	GXM	passive	SMD	roundrect	0.8×0.2
	GXP	passive	SMD	roundrect	0.8×0.2
	XO	passive	SMD	roundrect	0.8×0.2
	XI	passive	SMD	roundrect	0.8×0.2
	UD+	passive	SMD	roundrect	0.8×0.2
	GND	ground	SMD	roundrect	3.7×3.7

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Details

Category: microcontroller

MPN: CH565M

Manufacturer: WCH(Jiangsu Qin Heng)

Package: QFN-40-EP(5x5)

Footprint: QFN-40_L5.0-W5.0-P0.40-BL-EP3.7

JLCPCB: C2836718

LCSC: C2836718

Lifecycle: active

Mounting: SMT

RoHS: Compliant

MSL: MSL 3

ECCN: -

JLCPCB Stock & Pricing

Out of Stock(0 pcs)

1-999 pcs$0.0007

1000+ pcs$0.0003