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ST25R3912-AQFT

Symbol

Footprint

3D Model

Pin Map

Pin	Name	Type	Mount	Shape	Width × Height (mm)
	VDD_IO	power	SMD	oval	0.25×0.9
	TO2	output	SMD	oval	0.25×0.9
	VSP_D	io	SMD	oval	0.25×0.9
	XTO	passive	SMD	oval	0.25×0.9
	XTI	passive	SMD	oval	0.25×0.9
	VSN_D	passive	SMD	oval	0.25×0.9
	VSP_A	passive	SMD	oval	0.25×0.9
	VDD	power	SMD	oval	0.25×0.9
	VSP_RF	passive	SMD	oval	0.9×0.25
	RFO1	passive	SMD	oval	0.9×0.25
	RFO2	passive	SMD	oval	0.9×0.25
	VSN_RF	passive	SMD	oval	0.9×0.25
	NC	nc	SMD	oval	0.9×0.25
	NC	nc	SMD	oval	0.9×0.25
	NC	nc	SMD	oval	0.9×0.25
	NC	nc	SMD	oval	0.9×0.25
	NC	nc	SMD	oval	0.25×0.9
	NC	nc	SMD	oval	0.25×0.9
	NC	nc	SMD	oval	0.25×0.9
	NC	nc	SMD	oval	0.25×0.9
	VSS	ground	SMD	oval	0.25×0.9
	RFI1	passive	SMD	oval	0.25×0.9
	RFI2	passive	SMD	oval	0.25×0.9
	AGD	passive	SMD	oval	0.25×0.9
	TO1	passive	SMD	oval	0.9×0.25
	VSN_A	passive	SMD	oval	0.9×0.25
	IRQ	passive	SMD	oval	0.9×0.25
	MCU_CLK	passive	SMD	oval	0.9×0.25
	MISO	output	SMD	oval	0.9×0.25
	MOSI	input	SMD	oval	0.9×0.25
	SCLK	input	SMD	oval	0.9×0.25
	SS#	passive	SMD	oval	0.9×0.25
	EP	passive	SMD	roundrect	3.8×3.8

Key Parameters

Frequency

13.56MHz

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Details

Category: ic

MPN: ST25R3912-AQFT

Manufacturer: STMicroelectronics

Package: QFN-32-EP(5x5)

Footprint: QFN-32_L5.0-W5.0-P0.50-BL-EP3.8

JLCPCB: C2155613

LCSC: C2155613

Lifecycle: active

Mounting: SMT

RoHS: Compliant

MSL: MSL 3

ECCN: EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)

1-9 pcs$5.4619

10-11 pcs$5.4619

12-199 pcs$5.4619

200-499 pcs$2.1141

500-999 pcs$2.0402

1000+ pcs$2.0032