STMicroelectronics ST25R3916
Manuals and User Guides for STMicroelectronics ST25R3916. We found 2 manuals for free downloads Data Sheet, User manual
Below you will find brief information for ST25R3916, ST25R3917. These are high-performance NFC universal devices and EMVCo readers, supporting reader/writer, card emulation, and peer-to-peer modes. They feature EMVCo 3.0 compliance, NFC-A/ISO14443A up to 848 kbit/s, dynamic power output (DPO), active wave shaping (AWS), noise suppression receiver (NSR), automatic antenna tuning (AAT), and integrated EMVCo 3.0 compliant EMD handling.
Key Features
EMVCo 3.0 analog and digital compliant
Dynamic Power Output (DPO) for field strength control
Noise Suppression Receiver (NSR) for noisy environments
Automatic Antenna Tuning (AAT) via variable capacitor
Supports Reader/Writer, Card Emulation, and P2P modes
Integrated regulators to boost system PSRR
Wide supply voltage and temperature range
Pages: 157 STMicroelectronics ST25R3916 Data Sheet
Brand: STMicroelectronics Category: Electrical equipment & supplies Size: 2 MB
Languages: English
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Frequently Answers and Questions
What communication standards are supported?
It supports NFC-A/ISO14443A, NFC-B/ISO14443B, NFC-F/FeliCa, NFC-V/ISO15693, and NFCIP-1.
What are the available communication interfaces?
It features a 512-byte FIFO, Serial Peripheral Interface (SPI) up to 10 Mbit/s, and I2C with up to 3.4 Mbit/s.
What is the operating voltage range?
It operates from 2.6 to 5.5 V from -40 °C to +105 °C, and from 2.4 to 5.5 V from -20 °C to +105 °C.
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