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样片和购买
解决方案
资源
工具与软件
质量与可靠性
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  • The ST25RU3993-EVAL board is a RAIN® RFID (UHF) reader system based on the ST25RU3993 integrated reader IC. The objective of the ST25RU3993-EVAL board is to provide engineers, students and technically interested people with a comprehensive RAIN RFID reader system, which allows evaluation of the properties and the feature set of the ST25RU3993. For this purpose the architecture of the ST25RU3993-EVAL board combines a high RF power, long-range reader and a low RF power, short-range RAIN RFID reader. In addition the ST25RU3993-EVAL board has been fitted with numerous easy to access test points and measurement possibilities.

    The ST25RU3993-EVAL is controlled by a graphical user interface (GUI) running on a host PC through a USB/UART bridge (it requires a driver installation). The GUI can be found on www.st.com.
    The ST25RU3993-EVAL is powered through a USB3.0 port to correctly operate the high RF power long-range configuration of the reader. If a USB3.0 port is not available, a USB2.0 Y-cable or an external power supply can be used to enable the long-range capabilities of the reader. If neither is available only the low RF power short-range reader configuration is available.
    The ST25RU3993-EVAL provides two SMB (male) antenna connectors, which can be controlled via the GUI. To enable scanning for RAIN RFID transponders the user must connect the provided kit antenna or a suitable 50 Ω UHF antenna for the targeted frequency range.
    The ST25RU3993-EVAL board supports frequency channels ranging from 840 to 960 MHz and Arm®-based devices.

    主要特性

    • Based on the ST25RU3993 RAIN® (UHF) RFID reader IC
      • ISO/IEC 18000-63:2015 / Gen2V2
      • ISO/IEC 18000-62:2012
    • Two SW-controlled power amplifier (PA) options
      • External PA: 29 dBm max TX power
      • Internal PA: 18 dBm max TX power
      • Configurable TX power level
      • Power detector to monitor TX power
      • Carrier cancellation circuitry enabling pre- and re-tuning
      • Automatic / manual carrier cancellation
      • Differential RX input
      • Maximum sensitivity: -80 dBm
      • Maximum tag read rate: 700 tags/s (with 16-bit tag EPC length)
      • External reference: 20 MHz TCXO, clipped sine wave
      • External reference option: 20 MHz crystal
      • Frequency: 840 to 960 MHz
      • Adaptive / manual anti-collision slot handling
      • Continuous modulated RF output mode
      • Continuous wave RF output mode
      • Two antenna connectors: SMB (F)
      • Automatic / manual antenna port switching
      • Reflected power measurement
      • Carrier sense (LBT)
      • Transponder RSSI display
      • Direct command support
      • Transponder EPC read / write
      • Application start based on transponder reads
      • Generic custom transponder command tool
      • Store / recall reader configuration
      • Configurable register map
    • Host interface and supply
      • USB / UART bridge
      • USB receptacle: Micro, B-type
      • Main supply: 5 V USB (3.0)
    • MCU
      • STM32L476RGT6 (Arm® 32-bit Cortex®-M4)
      • 64 MHz
      • 128-Kbyte RAM
      • 1-Mbyte Flash memory
      • SPI mode 1 (4 MHz)
      • Firmware programmable through USB / UART
      • SWD debug interface
    • LED Indicators
      • Power amplifier selection
      • Carrier cancellation tuning activity
      • Carrier cancellation tuning OK
      • OSC OK (20 MHz external reference)
      • PLL OK
      • RF ON
      • No tag response
      • Tag CRC error
      • Tag found
      • Active antenna port
      • Power amplifier option
      • BT OK (not installed)
    • Test points
      • In-circuit RF power levels and signals
      • RFID communication TX and RX
      • UART and SPI signal lines
      • UART_LOG for debug purposes
      • Control voltage of internal VCO
      • RF power detector output voltage
      • 20 MHz reference signal
      • External PA BIAS voltage
      • LDO output voltages
      • LDOs: 0 Ω resistor for current consumption measurement
      • Main supply: jumper for current consumption measurement
    • Buttons
      • MCU reset
      • MCU boot mode
      • BT module reset button (optional)
    • Buzzer (optional)
    • Wireless interface (optional)
      • BT4.0 - SPP profile
      • JTAG interface: for BT module programming
      • BT module boot mode jumper (optional)

适合您的资源

相关产品

NFC

开发工具硬件

    • 产品型号

      Software Development Kit for ST25RU3993 based EVAL boards

软件

    • 产品型号

      ST25RU3993-EVAL的PC软件安装程序

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB3371
      ST25RU3993 RAIN® (UHF) RFID reader IC evaluation board
      4.0
      858.9 KB
      PDF
      DB3371

      ST25RU3993 RAIN® (UHF) RFID reader IC evaluation board

    • 描述 版本 文档大小 操作
      AN5532
      Carrier cancellation for RAIN® RFID readers with ST25RU3993
      1.0
      2.93 MB
      PDF
      AN5308
      Near field loop antenna for the ST25RU3993-EVAL board
      1.0
      715.31 KB
      PDF
      AN5414
      SAW filter usage for the ST25RU3993-EVAL board
      1.0
      1.43 MB
      PDF
      AN5532

      Carrier cancellation for RAIN® RFID readers with ST25RU3993

      AN5308

      Near field loop antenna for the ST25RU3993-EVAL board

      AN5414

      SAW filter usage for the ST25RU3993-EVAL board

    • 描述 版本 文档大小 操作
      UM2353
      ST25RU3993-EVAL board
      5.0
      5.67 MB
      PDF
      UM2353

      ST25RU3993-EVAL board

Hardware Resources

    • 描述 版本 文档大小 操作
      Gerber Files of ST25RU3993-EVAL board 4.0
      1.68 MB
      ZIP

      Gerber Files of ST25RU3993-EVAL board

    • 描述 版本 文档大小 操作
      Bill of Materials for ST25RU3993-EVAL board 4.0
      30.06 KB
      XLSX

      Bill of Materials for ST25RU3993-EVAL board

    • 描述 版本 文档大小 操作
      ST25RU3993-EVAL Altium files 4.1
      4.47 MB
      ZIP
      Schematic file for ST25RU3993-EVAL board 4.0
      4.24 MB
      PDF

      ST25RU3993-EVAL Altium files

      Schematic file for ST25RU3993-EVAL board

法律

    • 描述 版本 文档大小 操作
      Open Reference Material License Agreement v5
      42.53 KB
      PDF
      Terms of use 1.7
      57.54 KB
      PDF

      Open Reference Material License Agreement v5

      Terms of use

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
ST25RU3993-EVAL
批量生产
CONTRACTS 工业 Ecopack2 -

ST25RU3993-EVAL

Package:

CONTRACTS

Material Declaration**:

Marketing Status

批量生产

Package

CONTRACTS

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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

样片和购买

产品型号
从分销商订购
从ST订购
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
ST25RU3993-EVAL Available at 6 distributors

...的经销商可用性ST25RU3993-EVAL

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 5 1 马上订购
RS COMPONENTS EUROPE 4 1 马上订购
AVNET AMERICA 3 0 马上订购
MOUSER WORLDWIDE 74 1 马上订购
Farnell Element14 EUROPE 16 1 马上订购
RUTRONIK EUROPE 1 1 马上订购

代理商库存报告日期: 2020-08-04

代理商名称

DIGIKEY

库存

5

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

4

Min.Order

1

地区

EUROPE 马上订购

AVNET

库存

3

Min.Order

0

地区

AMERICA 马上订购

MOUSER

库存

74

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

16

Min.Order

1

地区

EUROPE 马上订购

RUTRONIK

库存

1

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-08-04

立即购买 ST25RU3993
批量生产
- EAR99 NEC AUSTRIA 299.0 / 1

ST25RU3993-EVAL

核心产品

ST25RU3993

供货状态

批量生产

Budgetary Price (US$)*/Qty

299.0 / 1

...的经销商可用性ST25RU3993-EVAL

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 5 1 马上订购
RS COMPONENTS EUROPE 4 1 马上订购
AVNET AMERICA 3 0 马上订购
MOUSER WORLDWIDE 74 1 马上订购
Farnell Element14 EUROPE 16 1 马上订购
RUTRONIK EUROPE 1 1 马上订购

代理商库存报告日期: 2020-08-04

代理商名称

DIGIKEY

库存

5

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

4

Min.Order

1

地区

EUROPE 马上订购

AVNET

库存

3

Min.Order

0

地区

AMERICA 马上订购

MOUSER

库存

74

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

16

Min.Order

1

地区

EUROPE 马上订购

RUTRONIK

库存

1

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-08-04

供应商

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

299.0 / 1

Country of Origin

AUSTRIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商