ST25R3920B-AQWT

The pictures are for reference only, please refer to the product specifications.

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Product Category：Wireless & RF Integrated Circuits

Manufacturer: ST

Data Manual:

ST25R3920B-AQWT.pdf

Encapsulation:

VFQFPN32

Delivery Date:

New and Original

Stock:

1000 Piece

Number:

Inquiry Add Contrast

Technical Parameter

Manufacturer
ST
Packing
Original Genuine Packaging
Describe
NFC/RFID Tags & Transponders Automotive
Package
VFQFPN32

Product Details

The ST25R3920B is an automotive grade high performance NFC universal device supporting NFC initiator, NFC target, NFC reader and NFC card emulation modes. Designed for CCC (car connectivity consortium) digital key applications, the ST25R3920B enables fast product development for car access/start applications in areas like door handle or center console, and enables additional functionality, like pairing or NFC card protection combined with a Qi charger. Being very robust and noise tolerant while at the same time reducing electromagnetic emission, the device works even under harsh conditions, enabling an easier certification.

The device includes an advanced analog front end (AFE) and a highly integrated data framing system for ISO18092 passive and active initiator, ISO 18092 passive and active target, NFC-A/B (ISO14443A/B) reader including higher bit rates, NFC-F (FeliCa™) reader, NFC-V (ISO15693) reader up to 53 kbps, and NFC-A / NFC-F card emulation. Special stream and transparent modes of the AFE and framing system is used to implement other custom protocols in reader or card emulation modes.

Product Specifications:

Product Category: NFC/RFID Tags & Transponders

RoHS: Details

Memory Size: 512 b

Operating Frequency: 13.56 MHz

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C

Mounting Style: SMD/SMT

Qualification: AEC-Q100

Packaging: Reel

Packaging: Cut Tape

Moisture Sensitive: Yes

Product Type: NFC/RFID Tags & Transponders

Subcategory: Wireless & RF Integrated Circuits

Type: NFC Reader

Shipping Payment Instructions

Packing Instructions

The products we provide are all genuine products from the original factory.

Packaging Details：Standard packaging for

Port：shenzhen

Service Guarantee Description

Q1: Are the inventory and prices seen on the platform accurate?

A1: All online products on the shelves can be ordered online, but considering the high liquidity of spot inventory, it is currently impossible to be 100% accurate. If there is any abnormality, you can contact our company online and give the corresponding solution.

Q2: Can you provide the qualification certificate of the original factory or agent?

A2:At present, our own brands are TI, ST, ADI, NXP, LATTICE, CYPRESS, INFINEON, XILINX and other first-line brands. Other channels are original and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

Q3. Do you test or inspect all goods before delivery?

A3: Yes, we 100% test and inspect all items before shipping.

Q4: What are your payment terms? When will you send me the parts?

A4: Full payment. Goods will be dispatched within 1-5 business days after payment is received.

Q5: How to refund and exchange?

A5:100% money back guarantee or exchange for a similar product.

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