ST25R3911B-DISCO / ST Microelectronics
ST Microelectronics
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Key Features Based on ST25R3911B high performance HF reader / NFC initiator with 1.4 W output power, supporting VHBR and AAT ISO 18092 (NFCIP-1) active P2P ISO14443A, ISO14443B and FeliCa™ ISO15693 Supports VHBR (3.4 Mbit/s PICC to PCD framing, 6.8 Mbit/s AFE and PCD to PICC framing) Up to 1.4 W output power with differential antenna Possibility of driving two antennas in single ended mode Inductive and capacitive Wake-up Automatic antenna tuning system DPO (Dynamic Power Output) User selectable and automatic gain control Transparent and Stream modes to implement MIFARE™ Classic compliant or other custom protocols 6 Mbit/s SPI Wide supply voltage range (from 2.4 V to 5.5 V) QFN32, 5 mm x 5 mm package STM32L476RET6 32-bit microcontroller with 512 kB of Flash memory 105 mm x 52 mm, two turns antenna etched on the PCB, and associated VHBR tuning circuit Micro-USB connector for communication with the host PC and board powering Six LEDs indicating the presence of the RF field and of the protocol used to communicate
Рабочая частота 13.56 МГц , Режим работы RFID-ридер , Стандарт передачи данных NFC, RFID
| Наличие | Отгрузка | Цена с НДС | Примечание | Купить | Сумма |
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| 607 шт | — |
5 240,00
от 1 шт
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Характеристики
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Рабочая частота13.56 МГц
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Режим работыRFID-ридер
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Стандарт передачи данныхNFC, RFID