ic

YC1021(W)

Symbol

Footprint

3D Model

Pin Map

Pin	Name	Type	Mount	Shape	Width × Height (mm)
	DVDD	power	SMD	custom	0.2×0.6
	USBDP	output	SMD	custom	0.2×0.6
	USBDN	io	SMD	roundrect	0.2×0.6
	GPIO23	passive	SMD	roundrect	0.2×0.6
	GPIO24	passive	SMD	roundrect	0.2×0.6
	GPIO25	passive	SMD	roundrect	0.2×0.6
	GPIO26	passive	SMD	roundrect	0.2×0.6
	GPIO27	passive	SMD	custom	0.2×0.6
	RSTN	passive	SMD	custom	0.6×0.2
	VIO	passive	SMD	roundrect	0.6×0.2
	GPIO28	passive	SMD	roundrect	0.6×0.2
	I2C_SCL	passive	SMD	roundrect	0.6×0.2
	I2C_SDA	passive	SMD	roundrect	0.6×0.2
	VDDLPM	passive	SMD	roundrect	0.6×0.2
	XTALOUT	passive	SMD	roundrect	0.6×0.2
	XTALIN	passive	SMD	custom	0.6×0.2
	ICE	passive	SMD	custom	0.2×0.6
	SCANMODE	passive	SMD	custom	0.2×0.6
	RFN	passive	SMD	roundrect	0.2×0.6
	VPP	passive	SMD	roundrect	0.2×0.6
	GPIO2	passive	SMD	roundrect	0.2×0.6
	GPIO3	passive	SMD	roundrect	0.2×0.6
	GPIO4	passive	SMD	roundrect	0.2×0.6
	GPIO5	passive	SMD	custom	0.2×0.6
	GPIO6	passive	SMD	custom	0.2×0.6
	GPIO7	passive	SMD	custom	0.6×0.2
	GPIO8	passive	SMD	roundrect	0.6×0.2
	HVIN	passive	SMD	roundrect	0.6×0.2
	HVOUT	passive	SMD	roundrect	0.6×0.2
	NC	nc	SMD	roundrect	0.6×0.2
	VINPA	input	SMD	roundrect	0.6×0.2
	WK_OPTION	passive	SMD	custom	0.55×0.2
	EP	passive	SMD	roundrect	2.642×2.642

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Details

Category: ic

MPN: YC1021(W)

Manufacturer: YICHIP

Package: QFN-32-EP(4x4)

Footprint: QFN-32_L4.0-W4.0-P0.4-BL-EP2.6

JLCPCB: C2916803

LCSC: C2916803

Lifecycle: active

Mounting: SMT

RoHS: Compliant

MSL: MSL 3

JLCPCB Stock & Pricing

Out of Stock(0 pcs)

1-9 pcs$0.5221

10-29 pcs$0.5109

30-99 pcs$0.5029

100-101 pcs$0.4964

102-103 pcs$0.4964

104+ pcs$0.4964