ST25R3911B-AQWT High-Performance NFC Reader IC QFN-32
- Manufacturer: STMicroelectronics
- Manufacturer Part Number (MPN): ST25R3911B-AQWT
- Product Category: NFC and HF RFID Reader IC
- Series: ST25R3911B
- Package / Case: QFN-32, 5 x 5mm
- Mounting Type: Surface Mount
- RoHS Status: RoHS Compliant
- Lifecycle Status: Active
- Availability: Request a Quote
- Lead Time: Contact Sales
- Shipping Method: DHL / FedEx / UPS
The STMicroelectronics ST25R3911B-AQWT is a high-performance HF RFID and NFC reader IC with a powerful analog front end. It supports multiple NFC and ISO 14443 standards, automatic antenna tuning, low-power wake-up, and SPI communication for access control, payment, pairing, industrial identification, and consumer NFC reader applications.
| Specification | Details |
|---|---|
| Manufacturer | STMicroelectronics |
| Manufacturer Part Number | ST25R3911B-AQWT |
| Product Category | NFC and HF RFID Reader IC |
| Series | ST25R3911B |
| Frequency | 13.56MHz |
| Standards | NFC-A/B/F/V and ISO 14443 |
| Host Interface | SPI |
| Features | Automatic antenna tuning and low-power wake-up |
| Package / Case | QFN-32, 5 x 5mm |
| Mounting Type | Surface Mount |
| Product Status | Active |
| RoHS Status | RoHS Compliant |
| Packaging | Tape & Reel |
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