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ST25R3920B-AQWT

Symbol

Footprint

3D Model

Pin Map

Pin	Name	Type	Mount	Shape	Width × Height (mm)
	VDD_IO	power	SMD	oval	0.28×0.9
	TAD2	output	SMD	oval	0.28×0.9
	VDD_D	power	SMD	oval	0.28×0.9
	XTO	passive	SMD	oval	0.28×0.9
	XTI	passive	SMD	oval	0.28×0.9
	GND_D	ground	SMD	oval	0.28×0.9
	VDD_A	power	SMD	oval	0.28×0.9
	VDD	power	SMD	oval	0.28×0.9
	VDD_RF	power	SMD	oval	0.9×0.28
	VDD_TX	power	SMD	oval	0.9×0.28
	VDD_AM	power	SMD	oval	0.9×0.28
	GND_DR1	ground	SMD	oval	0.9×0.28
	RFO1	passive	SMD	oval	0.9×0.28
	VDD_DR	power	SMD	oval	0.9×0.28
	RFO2	passive	SMD	oval	0.9×0.28
	GND_DR2	ground	SMD	oval	0.9×0.28
	EXT_LM	passive	SMD	oval	0.28×0.9
	AAT_A	passive	SMD	oval	0.28×0.9
	AAT_B	passive	SMD	oval	0.28×0.9
	I2C_EN	passive	SMD	oval	0.28×0.9
	VSS	ground	SMD	oval	0.28×0.9
	RFI1	passive	SMD	oval	0.28×0.9
	RFI2	passive	SMD	oval	0.28×0.9
	AGDC	passive	SMD	oval	0.28×0.9
	TAD1	passive	SMD	oval	0.9×0.28
	GND_A	ground	SMD	oval	0.9×0.28
	IRQ	passive	SMD	oval	0.9×0.28
	MCU_CLK	passive	SMD	oval	0.9×0.28
	BSS	passive	SMD	oval	0.9×0.28
	SCLK/SCL	input	SMD	oval	0.9×0.28
	MOSI	input	SMD	oval	0.9×0.28
	MISO/SDA	output	SMD	oval	0.9×0.28
	EP	passive	SMD	roundrect	3.5×3.5

Key Parameters

Frequency

13.56MHz

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Details

Category: ic

MPN: ST25R3920B-AQWT

Manufacturer: STMicroelectronics

Package: VFQFN-32L(5x5)

Footprint: VFQFN-32_L5.0-W5.0-P0.50-TL-EP3.5

JLCPCB: C5221750

LCSC: C5221750

Lifecycle: active

Mounting: SMT

RoHS: Compliant

MSL: MSL 3

ECCN: EAR99

JLCPCB Stock & Pricing

In Stock(50 pcs)

1-9 pcs$5.9068

10-29 pcs$5.0554

30-99 pcs$4.5494

100-499 pcs$4.0370

500-999 pcs$3.8008

1000+ pcs$3.6948