RAIN UHF Readers  

RAdio Frequency IdentificatioN (RAIN) is an Ultra-High-Frequency (UHF) RFID technology ensuring reading ranges up to 10 m. Widely used in logistics to track and inventory goods in a warehouse, the reader can be embedded into handheld devices, tablets, POS solutions, smart kiosks, smart mirrors, and shelf readers as well as gateways or fixed readers.

We offer high-performance, low-power ST25RU3993 RAIN RFID UHF reader ICs that that together with our 32-bit STM32 microcontrollers can help develop small form-factor, low-power RAIN UHF readers.

rain uhf reader block diagram

製品型番

Description

ST25R3911B-DISCO
Discovery kit for ST25R3911B high performance HF reader / NFC initiator with 1.4 W output power, VHBR and AAT
NUCLEO-F429ZI
STM32 Nucleo-144 development board with STM32F429ZI MCU, supports Arduino, ST Zio and morpho connectivity
NUCLEO-F439ZI
STM32 Nucleo-144 development board with STM32F439ZI MCU, supports Arduino, ST Zio and morpho connectivity
X-NUCLEO-NFC05A1
NFC card reader expansion board based on ST25R3911B for STM32 and STM8 Nucleos

技術文書

アプリケーションノート
Description バージョン サイズ
AN4970 AN4970: Reflected RF level indicator for ST25RU3993 1.0 276 KB
AN4985 AN4985: Wake-up mode of the ST25R3911B/ST25R391x 1.0 805 KB
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Publications and Collaterals

フライヤー
Description バージョン サイズ
Power Delivery Protection - Simply cancel ESD and EOS events 1.0 794 KB
ST Protection Finder - The new app for Android and iOS 1.0 1 MB
ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers 2.3 540 KB
STM32L4 Series - Ultra-low-power and performance 17.3 228 KB
STM32L4+ Series - Ultra-low-power and more performance 17.11 224 KB
Ultra-low clamping voltage 0201 ESD diodes 1.0 826 KB
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Design Tools
Smart selectors
開発ツール･ハードウェア
Software Development Tools

NFC

製品型番 Description
ST25R3912 NFC / HF RFID Reader IC
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Protection Devices

製品型番 Description
ESDA7P120-1U1M High-power transient voltage supressor (TVS)
ESDARF02-1BU2CK Single Line Bidirectional ESD Protection for High Speed Interface
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サポート & コミュニティ

ビデオ

すべてを見る
Getting started with STM32CubeMX v5.0 Getting started with STM32CubeMX v5.0
Protecting circuits against surges

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