ic

YC3021

Symbol

Footprint

3D Model

Pin Map

Pin	Name	Type	Mount	Shape	Width × Height (mm)
	GPIO22	input	SMD	oval	0.2×0.7
	GPIO33/ICE	output	SMD	oval	0.2×0.7
	USBDP/GPIO34	io	SMD	oval	0.2×0.7
	USBDN/GPIO3	passive	SMD	oval	0.2×0.7
	GPIO36	passive	SMD	oval	0.2×0.7
	ADC/GPIO40	passive	SMD	oval	0.2×0.7
	ADC/GPIO41	passive	SMD	oval	0.2×0.7
	ADC/GPIO42	passive	SMD	oval	0.2×0.7
	ADC/GPIO43	passive	SMD	oval	0.2×0.7
	ADC/GPIO44	passive	SMD	oval	0.2×0.7
	RSTN	passive	SMD	oval	0.2×0.7
	DVDD	power	SMD	oval	0.2×0.7
	VBAT	power	SMD	oval	0.2×0.7
	VDDLPB	passive	SMD	oval	0.2×0.7
	XTALOUT	passive	SMD	oval	0.2×0.7
	XTALIN	passive	SMD	oval	0.2×0.7
	HV_PWRKEY	passive	SMD	oval	0.2×0.7
	RF	passive	SMD	oval	0.2×0.7
	HV_IN	passive	SMD	oval	0.2×0.7
	HVOUT/VIN/VCC	passive	SMD	oval	0.2×0.7
	VDDBT	passive	SMD	oval	0.2×0.7
	GPIO0/RX	passive	SMD	oval	0.2×0.7
	GPIO1/TX	passive	SMD	oval	0.2×0.7
	CHGRIN	passive	SMD	oval	0.2×0.7
	GPIO3(PA3)	passive	SMD	oval	0.2×0.7
	GPIO5(PA5)	passive	SMD	oval	0.2×0.7
	GPIO6(PA6)	passive	SMD	oval	0.2×0.7
	GPIO7(PA7)	passive	SMD	oval	0.2×0.7
	VPP	passive	SMD	oval	0.2×0.7
	GPIO14(PA14)/SWCLK	passive	SMD	oval	0.2×0.7
	GPIO15(PA15)/SWDAT	passive	SMD	oval	0.2×0.7
	GPIO16(PB0)	passive	SMD	oval	0.2×0.7
	EP	passive	SMD	roundrect	2.8×2.8

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Details

Category: ic

MPN: YC3021

Manufacturer: JLCPCB Assembly

Package: QFN-32_L4.0-W4.0-P0.40-TL-EP2.8

Footprint: QFN-32_L4.0-W4.0-P0.40-TL-EP2.8

JLCPCB: C9900152456

LCSC: C9900152456

Lifecycle: active

Mounting: SMT

RoHS: Compliant

JLCPCB Stock & Pricing

Out of Stock(0 pcs)

1-99 pcs$0.0391

100+ pcs$0.0201