产品概要
描述
The EVAL-ST95HF kit is created to evaluate the features of ST95HF.
This component is a 13.56 MHz near field communication transceiver featuring two modes, Tag emulation and NFC Reader, making it possible the use of two ST95HF evaluation boards face to face.
The EVAL-ST95HF board is powered through the USB bus. It consists of a ST95HF transceiver on a 47 mm x 34 mm, four turns 13.56 MHz inductive etched antenna and its associated tuning circuit components. The ST95HF communicates with the STM32F103RGT6 and the LCD screen via an SPI bus.
In Tag emulation mode it can be used with an NFC Reader (NFC smartphone, CR95HF or with another ST95HF) to exchange NDEF messages (URI, VCARD, URL). Communication protocol is based on ISO/IEC 14443 Type A.
In reader mode the ST95HF supports ISO/IEC 14443 Type A and B communications, ISO/IEC 15693 and ISO/IEC 18092 protocols.
The mode can be selected on screen by using a joystick.
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性能一览
- Ready to use printed circuit board with ST95HF 13.56 MHz transceiver (32 leads, 5x5 mm VFQFPN package):
- Reader mode: ISO/IEC 14443 Type A; ISO/IEC 15693; ISO/IEC 18092
- Card Emulation mode: ISO/IEC 14443 Type A
- STM32F103RGT6, an STM32 32-bit ARM® Cortex® microcontroller in LQFP64 package, with 1 Mbyte of Flash memory
- 47 mm x 34 mm, four turns, 13.56 MHz inductive antenna etched on PCB, and associated tuning circuit
- Mini USB connector for board powering
- Five different color LEDs, indicating the presence of RF field and protocol used to communicate
- JTAG connector for microcontroller firmware download and debug
- Joystick for menu selection
- LCD color screen (320 x 200 pixels)
- USB cable: Type A / mini B
- Ready to use printed circuit board with ST95HF 13.56 MHz transceiver (32 leads, 5x5 mm VFQFPN package):
所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
|---|
Board Manufacturing Specifications (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
BOM (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |
Schematic Pack (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| EVAL-ST95HF | NRND 不推荐用于新设计。量产仅供支持现有生产。 | CONTRACTS | Industrial | Ecopack2 | - | - | - | |
EVAL-ST95HF
Package:
CONTRACTSMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EVAL-ST95HF | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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EVAL-ST95HF NRND