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ST ST25R200-BMET product image
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ST ST25R200-BMETRoHS

Manufacturer
ST
MPN
ST25R200-BMET
LCSC Part #
C32152552
Packaging
UFQFPN-24-EP(4x4)
Customer #
Key Attributes
NFC/HF RFID reader IC
Datasheetpdf iconST ST25R200-BMET
In-Stock: 10
10 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.7772$ 4.78
10+$ 4.048$ 40.48
30+$ 3.6153$ 108.46
100+$ 3.1762$ 317.62
500+$ 2.9752$ 1487.60
1,000+$ 2.8828$ 2882.80
Standard Packaging1/Full Bag
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Products Specifications

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TypeDescription
CategoryRF and Wireless/RFID, RF Access, Monitoring ICs
ManufacturerST
PackagingUFQFPN-24-EP(4x4)
transmission rate106Kbit/s;53Kbit/s
FeaturesBuilt-in antenna driver;Low power wake-up;Data verification
Voltage - Supply2.7V~5.5V
Frequency13.56MHz
InterfaceSPI
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1
Sales UnitPiece

Introduction

AI Translation

The ST25R200 multi-purpose NFC transceiver, housed in a compact 4x4 mm package, delivers high-end performance, bringing the convenience and functionality of contactless interaction to a wide range of end applications. It is specifically optimized for consumer and industrial end products. The ST25R200 supports NFC reader/writer mode, and its high output power makes it easy to integrate into applications using small antennas. The reader offers excellent read range and features improved Low Power Card Detection (LPCD) with extended detection range in sense wake-up mode. In this low-power wake-up mode, the system can detect the approach or removal of a tag. The IC incorporates an RC oscillator and a programmable timer to automatically scan for cards or other NFC-enabled devices — such as smartwatches or mobile phones — while in wake-up mode. The high sensitivity of the ST25R200 is enabled by STMicroelectronics' Noise Suppression Receiver (NSR) technology, ensuring successful reads even in noisy environments. The device includes an advanced AFE and a highly integrated data framing system for reading NFC-A/B (ISO14443A/B) and NFC-V (ISO15693) cards. The transparent mode of the AFE can be used to implement other custom protocols in reader/writer mode. The ST25R200 comes in a compact 24-pin TQFN 4x4 mm package, enabling NFC integration in small form-factor devices. The ST25R200 is designed to operate over a wide supply voltage range (2.7 to 5.5 V), a wide peripheral IO voltage range (2.7 to 5.5 V), and a wide ambient temperature range of -40°C to +85°C.

Features

AI Translation
  • Inductive wake-up based enhanced low-power card detection
  • High output power with Dynamic Power Output (DPO)
  • Active Waveform Shaping (AWS) with overshoot/undershoot protection
  • Two independent single-ended antenna connections
  • Integrated EMD handling
  • Adjustable ASK modulation depth
  • Automatic gain control and squelch function for maximum SNR
  • Integrated voltage regulator for improved system PSRR
  • Antenna characteristic measurement (I/Q channel)
  • 256-byte FIFO
  • SPI up to 10 Mbit/s

Applications

AI Translation
  • Healthcare
  • Access Control
  • Beauty & Lifestyle
  • Kitchen & Home Appliances
  • Gaming & Education