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In stock: 1-3 working days / No stock: 4-8 weeks on averageST25R3920-AQWT NFC/RFID Reader ICs
Parameter
| Manufacturer | STMicroelectronics |
| Product Category | NFC/RFID Reader ICs |
| Series | ST25R3920 |
| Product Type | Automotive High-Performance NFC Reader IC |
| NFC Standards | NFC-A, NFC-B, NFC-F, NFC-V, ISO 14443 A/B, ISO 15693, FeliCa, Active & Passive P2P |
| Operating Frequency | 13.56 MHz |
| Reader Modes | Reader/Writer, Card Emulation, NFC Initiator, NFC Target |
| Memory Size | 48 bit |
| Host Interface | SPI |
| Supply Voltage | 2.4 V to 5.5 V |
| Qualification | AEC-Q100 |
| Special Features | CCC Digital Key Release 2.0 Support, Dynamic Power Output, Automatic Antenna Tuning, Low Power Wake-Up, EMI Reduction, Integrated Differential Receiver |
| Protection Features | Short-Circuit Protection, Thermal Protection, Overcurrent Protection |
| Operating Temperature Range | -40 C to +125 C |
| Mounting Style | SMD/SMT |
| Package / Case | VFQFPN-32 |
| Applications | Automotive Digital Key, Door Handle Access, Center Console NFC, Wireless Pairing, Qi Charger Authentication, Secure Vehicle Access |
| Packaging | Tape & Reel |
| Brand | STMicroelectronics |
| Moisture Sensitive | Yes |
| Product | NFC Readers |
| Factory Pack Quantity | 4000 |
| Subcategory | Wireless & RF Integrated Circuits |
| Technology | Silicon |
| Unit Weight | 70 mg |
Application
STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.
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