MFRC522 01HN1,157
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| Part Number | MFRC522 01HN1,157 |
|---|---|
| Manufacturer |
 NXP
|
| Description | The MFRC52201HN1,157 is a highly integrated 13.56 MHz RFID/NFC reader and writer IC developed by NXP Semiconductors, designed for contactless communication systems. It supports ISO/IEC 14443 Type A and MIFARE® protocols, making it widely used in access control, payment systems, and identification applications. The device integrates a complete RF front-end, including a transmitter capable of directly driving an antenna and a receiver for demodulating and decoding signals from contactless cards and tags. This eliminates the need for additional RF circuitry and simplifies system design. The MFRC52201HN1,157 supports multiple host interfaces including SPI, I2C, and UART, enabling flexible integration with microcontrollers, embedded systems, and industrial controllers. It operates with a supply voltage range of 2.5V to 3.3V and supports data transfer rates up to 848 kbit/s, ensuring efficient communication with RFID/NFC devices. The IC includes a digital processing unit that handles framing, error detection (CRC, parity), and protocol management, reducing the workload on the host processor. It also supports a wide range of MIFARE products such as Classic, Ultralight, DESFire, and Plus cards. Packaged in a compact 32-pin HVQFN surface-mount form factor, the MFRC52201HN1,157 is optimized for space-constrained designs. It operates over a temperature range of -25°C to +85°C, making it suitable for both consumer and industrial environments. The MFRC52201HN1,157 is widely used in applications such as RFID readers, contactless payment terminals, access control systems, smart cards, NFC-enabled devices, public transportation systems, and IoT security applications, where reliable and efficient contactless communication is required. |
| Product Group | RFID |
| MOQ | 490 pcs |
| SPQ | 490 pcs |
| Figure/Case | 32-VFQFN |
| Package | TRAY Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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MFRC522 01HN1,157
MFRC522 01HN1,157