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M24SR-DISCOVERY演示套件基于M24SR64设备，用于评估M24SR系列的特性及能力。 此套件有两个版本：标准版和高级版。
高级版除含有所有标准版的特性之外，还配有耳机和蓝牙模块，用以演示如何方便地通过NFC将它与智能手机连接。
M24SR64设备为具有双接口的动态NFC/RFID标签集成电路。 它内置有64 Kbits EEPROM存储器。 可通过I2C接口，或由13.56 MHz RFID读卡器或NFC手机对其进行操作。
I2C接口使用一条双向数据线及一条时钟线。 从I2C协议的角度，它是从设备。
RF协议遵循与ISO/IEC 14443 A类和NFC论坛4类标签。
该板由USB总线供电。 它还包含STM32F103微控制器，以通过I2C驱动EEPROM及通过SPI总线驱动LCD显示器。
可从www.st.com下载M24SR-DISCOVERY（MB1138）原理图、BOM、gerber文件、驱动及固件。主要特性
- 即用型印刷电路板（PCB）包括：
- M24SR64-Y Dynamic NFC/RFID tag
- 31 mm x 30 mm 13.56 MHz double layer inductive antenna etched on the PCB (ANT14)
- STM32F103RGT6 64LQFP 32-bit microcontroller, with 1Mbytes of Flash memory
- LCD Color Screen (320*200 pixels)
- Different color LEDs
- USB microB connector for board powering
- JTAG connector for microcontroller firmware upgrade and debug
- Joystick for menu selection
- M24SR-DISCO-PREM特有的功能：
- Bluetooth module with audio outputs connected to Jack 3.5
- Headset
- 即用型印刷电路板（PCB）包括：
样片和购买
| 型号 | Core Product | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|
| M24SR-DISCO-PREM | M24SR64-Y |
Active
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39.0 | 1000 | EAR99 | - | Check Availability | Buy direct |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
精选 视频
软件
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Picture Part number 制造商 Description STSW-95HF001 ST PC software executable for DEMO-CR95HF-A board (UM1084) STSW-95HF002 ST PC software source code example for DEMO-CR95HF-A board (AN3954) STSW-M24SR001 ST Firmware for the M24SR-DISCOVERY board 
STSW-ST25001 ST Application executable of the "NFC Tap" Android app for ST25 product family 型号PC software executable for DEMO-CR95HF-A board (UM1084)
PC software source code example for DEMO-CR95HF-A board (AN3954)
Firmware for the M24SR-DISCOVERY board
Application executable of the "NFC Tap" Android app for ST25 product family
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评估工具
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Picture Part number 制造商 Description 
MATRIX-M24SR ST Matrix of multiple antenna for M24SR - Documentation purpose only 型号Matrix of multiple antenna for M24SR - Documentation purpose only
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| 型号 | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| M24SR-DISCO-PREM |
Active
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CONTRACTS | 工业 | Ecopack2 | - |
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M24SR-DISCO-PREM
Package:
CONTRACTSMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
