ic

MFRC522H

Symbol

Footprint

3D Model

Pin Map

Pin	Name	Type	Mount	Shape	Width × Height (mm)
	A1	input	SMD	roundrect	0.665×0.28
	PVDD	power	SMD	roundrect	0.665×0.28
	DVDD	power	SMD	roundrect	0.665×0.28
	DVSS	ground	SMD	roundrect	0.665×0.28
	PVSS	passive	SMD	roundrect	0.665×0.28
	NRSTPD	passive	SMD	roundrect	0.665×0.28
	SIGIN	passive	SMD	roundrect	0.665×0.28
	SIGOUT	passive	SMD	roundrect	0.665×0.28
	SVDD	passive	SMD	roundrect	0.28×0.665
	TVSS	passive	SMD	roundrect	0.28×0.665
	TX1	passive	SMD	roundrect	0.28×0.665
	TVDD	passive	SMD	roundrect	0.28×0.665
	TX2	passive	SMD	roundrect	0.28×0.665
	TVSS	passive	SMD	roundrect	0.28×0.665
	AVDD	power	SMD	roundrect	0.28×0.665
	VMID	passive	SMD	roundrect	0.28×0.665
	RX	input	SMD	roundrect	0.665×0.28
	AVSS	ground	SMD	roundrect	0.665×0.28
	AUX1	passive	SMD	roundrect	0.665×0.28
	AUX2	passive	SMD	roundrect	0.665×0.28
	OSCIN	passive	SMD	roundrect	0.665×0.28
	OSCOUT	passive	SMD	roundrect	0.665×0.28
	IRQ	passive	SMD	roundrect	0.665×0.28
	ALE	passive	SMD	roundrect	0.665×0.28
	D1	passive	SMD	roundrect	0.28×0.665
	D2	passive	SMD	roundrect	0.28×0.665
	D3	passive	SMD	roundrect	0.28×0.665
	D4	passive	SMD	roundrect	0.28×0.665
	D5	passive	SMD	roundrect	0.28×0.665
	D6	passive	SMD	roundrect	0.28×0.665
	D7	passive	SMD	roundrect	0.28×0.665
	A0	passive	SMD	roundrect	0.28×0.665
	EP	passive	SMD	roundrect	3.2×3.2

Key Parameters

Frequency

13.56MHz

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Details

Category: ic

MPN: MFRC522H

Manufacturer: JSMSEMI

Package: QFN-32-EP(5x5)

Footprint: QFN-32_L5.0-W5.0-P0.50-TL-EP3.2

JLCPCB: C41361612

LCSC: C41361612

Lifecycle: active

Mounting: SMT

RoHS: Compliant

MSL: MSL 3

ECCN: -

JLCPCB Stock & Pricing

In Stock(1,550 pcs)

1-9 pcs$0.8386

10-29 pcs$0.6651

30-99 pcs$0.5784

100-499 pcs$0.4932

500-1499 pcs$0.4531

1500+ pcs$0.4257