Key benefits
Powerful, yet tiny
2.2 W output power, QFN (5 x 5 mm) package,
supports small antennas
Industry-first features
Unmatched wakeup range and noise immunity
Fast time to market
Multiple evaluation kits, and software libraries (EMVCo, ISO, NFC forum, STM32ecosystem)
Engineered to empower developers
Optimized for industrial and consumer applications, as well as advanced EMVCo payment use cases, the ST25R300 simplifies the work of designers, including those dealing with antennas behind noisy LCD displays. With its improved Low Power Card Detection range, Dynamic Power Output, on-chip wakeup timings, and small package, designers can easily elevate the user experience to new heights without compromising the size of their end devices.
Applications
EMVCo payment
NFC charging
Access control
Key features
- 2.2 W output power with active waveshaping (AWS)
- Noise suppression receiver (NSR)
- Long range low power card detection (LPCD)
- NFC A/B/V/F, and EMVCo 3.x compliant
- NFC read/write, peer-to-peer, and card emulation
- 10-year longevity program
Start your design
STEVAL-25R300KA
STEVAL-25R300KA
Quickly assess the features and capabilities of your ST25R300 NFC reader with this ready-to-use kit. It includes an STM32 MCU, a display module, as well as application notes, software applications, drivers, and more.
X-NUCLEO-NFC12A1
X-NUCLEO-NFC12A1
Get ahead of your design and minimize your development efforts using the X-NUCLEO-NFC12A1 board. This expansion board is compatible with STM32 Nucleo boards.
必要なものすべてを一元提供
必要なものすべてを一元提供
STは、新しいST25R300に対応したガーバ･ファイル･ベースの最新の熱シミュレーション･ツールや、NFCリーダライタのアンテナ･マッチング･ネットワークをセットアップするためのNFCチューニング回路ツール、NFCインダクタンス･カリキュレータなどのさまざまなオンライン設計ツールを提供しています。