B-L072Z-LRWAN1

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STM32L0 Discovery kit LoRa, Sigfox, low-power wireless

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  • The B-L072Z-LRWAN1 LoRa®/Sigfox™ Discovery kit is a development tool to learn and develop solutions based on LoRa®, Sigfox™, and FSK/OOK technologies. This Discovery kit features the all-in-one CMWX1ZZABZ-091 open module by Murata. The module is powered by an STM32L072CZ microcontroller and SX1276 transceiver. The transceiver features the LoRa® long-range modem, providing ultra-long-range spread-spectrum communication and high interference immunity, minimizing current consumption. Since CMWX1ZZABZ-091 is an open module, the user has access to all STM32L072CZ peripherals such as ADC, 16-bit timer, LP-UART, I2C, SPI, and USB 2.0 FS (supporting BCD and LPM).

    The B-L072Z-LRWAN1 Discovery kit includes an ST-LINK/V2-1 embedded debug tool interface, LEDs, push-buttons, antenna, Arduino™ Uno V3 connectors and USB OTG connector in Micro-B format.
    The LoRaWAN™ stack supports Class A, Class B, and Class C. It is available in the I-CUBE-LRWAN firmware package. Several examples, including an AT-command stack, are available to help users set up a complete LoRaWAN™ node.
    The Sigfox™ stack is RC1, RC2, RC3c, and RC4 compliant. It is available in the X-CUBE-SFOX Expansion Package. Several examples, including an AT-command modem, are also available to help users set up a complete Sigfox™ node.

    主要特性

    • CMWX1ZZABZ-091 LoRa®/Sigfox™ module (Murata)
      • Embedded ultra-low-power STM32L072CZ MCU, based on Arm® Cortex®-M0+ core, with 192 Kbytes of Flash memory, 20 Kbytes of RAM, 20 Kbytes of EEPROM
      • Frequency range: 860 MHz - 930 MHz
      • USB 2.0 FS
      • 4-channel,12-bit ADC, 2 × DAC
      • 6-bit timers, LP-UART, I2C and SPI
      • Embedded SX1276 transceiver
      • LoRa®, FSK, GFSK, MSK, GMSK, and OOK modulations (+ Sigfox™ compatibility)
      • +14 dBm or +20 dBm selectable output power
      • 157 dB maximum link budget
      • Programmable bit rate up to 300 kbit/s
      • High sensitivity: down to -137 dBm
      • Bullet-proof front end: IIP3 = -12.5 dBm
      • 89 dB blocking immunity
      • Low Rx current of 10 mA, 200 nA register retention
      • Fully integrated synthesizer with a resolution of 61 Hz
      • Built-in bit synchronizer for clock recovery
      • Sync word recognition
      • Preamble detection
      • 127 dB+ dynamic range RSSI
      • LoRaWAN™ Class A certified
    • SMA and U.FL RF interface connectors
    • Including 50-ohm SMA RF antenna
    • 7 LEDs:
      • 4 general-purpose LEDs
      • 5 V power LED
      • ST-LINK-communication LED
      • Fault-power LED
    • 1 user and 1 reset push-buttons
    • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
    • Arduino™ Uno V3 connectors
    • Board power supply through the USB bus or external VIN/3.3 V supply voltage or batteries
    • 3 × AAA-type battery holder for standalone operation
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®, GCC-based IDEs, Arm® Mbed™

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B-L072Z-LRWAN1
批量生产
46.5 1 - 3A991A2 - true 查看供货情况

Distributor availability ofB-L072Z-LRWAN1

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DIGIKEY WORLDWIDE 48 1 Order Now
RS COMPONENTS EUROPE 42 1 Order Now
FUTURE WORLDWIDE 16 1 Order Now
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MOUSER WORLDWIDE 246 1 Order Now
Farnell Element14 EUROPE 204 1 Order Now
ANGLIA Live EUROPE 16 1 Order Now

代理商库存报告日期: 2019-12-12

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RICHARDSON RFPD

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MOUSER

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246

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1

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WORLDWIDE Order Now

Farnell Element14

库存

204

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1

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ANGLIA Live

库存

16

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代理商库存报告日期: 2019-12-12

立即购买

B-L072Z-LRWAN1

供货状态

批量生产

单价(US$)

46.5

单价(US$)

46.5*

Distributor availability ofB-L072Z-LRWAN1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 48 1 Order Now
RS COMPONENTS EUROPE 42 1 Order Now
FUTURE WORLDWIDE 16 1 Order Now
ARROW EUROPE 1 0 Order Now
RICHARDSON RFPD AMERICA 10 1 Order Now
MOUSER WORLDWIDE 246 1 Order Now
Farnell Element14 EUROPE 204 1 Order Now
ANGLIA Live EUROPE 16 1 Order Now

代理商库存报告日期: 2019-12-12

代理商名称

DIGIKEY

库存

48

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

42

Min.Order

1

地区

EUROPE Order Now

FUTURE

库存

16

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

1

Min.Order

0

地区

EUROPE Order Now

RICHARDSON RFPD

库存

10

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

246

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

204

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

16

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-12-12

数量

1

Specific features

-

ECCN (US)

3A991A2

Country of Origin

-

WEEE Compliant

true

(*) 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

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软件

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      STM32Cube function pack for IoT tracker node with LoRa connectivity, GNSS and sensors

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00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB3090
      Discovery kit for LoRaWAN™, Sigfox™, and LPWAN protocols with STM32L0
      4.0
      5.3 MB
      PDF
      DB3090

      Discovery kit for LoRaWAN™, Sigfox™, and LPWAN protocols with STM32L0

    • 描述 版本 文档大小 操作
      TN1235
      Overview of ST-LINK derivatives
      3.0
      856.22 KB
      PDF
      TN1235

      Overview of ST-LINK derivatives

    • 描述 版本 文档大小 操作
      UM2115
      Discovery kit for LoRaWAN™, Sigfox™, and LPWAN protocols with STM32L0
      5.0
      2.33 MB
      PDF
      UM2052
      Getting started with STM32 MCU Discovery Kits software development tools
      2.0
      1.35 MB
      PDF
      UM2159
      Getting started with Ultra-low-power STM32L0 and LoRa® Discovery kit
      1.0
      303.04 KB
      PDF
      UM2115

      Discovery kit for LoRaWAN™, Sigfox™, and LPWAN protocols with STM32L0

      UM2052

      Getting started with STM32 MCU Discovery Kits software development tools

      UM2159

      Getting started with Ultra-low-power STM32L0 and LoRa® Discovery kit

演示和培训资料

    • 描述 版本 文档大小 操作
      IoT connectivity made easier with STM32 MCUs and LoRa 1.6
      3.2 MB
      PDF
      STM32 Development Boards Portfolio 1.2
      2.98 MB
      PDF

      IoT connectivity made easier with STM32 MCUs and LoRa

      STM32 Development Boards Portfolio

硬件资源

    • 描述 版本 文档大小 操作
      B-L072Z-LRWAN1 Gerber files 3.0
      4.63 MB
      ZIP

      B-L072Z-LRWAN1 Gerber files

    • 描述 版本 文档大小 操作
      B-L072Z-LRWAN1 BOM 3.0
      74.02 KB
      ZIP

      B-L072Z-LRWAN1 BOM

    • 描述 版本 文档大小 操作
      B-L072Z-LRWAN1 Schematics 3.0
      8.38 MB
      ZIP

      B-L072Z-LRWAN1 Schematics

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Get ready for the largest IoT development ecosystem 20.0
      1.36 MB
      PDF
      STM32 for makers - Releasing your creativity 18.01
      1.76 MB
      PDF

      Get ready for the largest IoT development ecosystem

      STM32 for makers - Releasing your creativity

    • 描述 版本 文档大小 操作
      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers 18.02
      2.06 MB
      PDF
      STM32L series - Ultra-low-power 32-bit MCUs 18.11
      3.86 MB
      PDF

      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers

      STM32L series - Ultra-low-power 32-bit MCUs

质量与可靠性

    • 描述 版本 文档大小 操作
      Certificate of compliance LoRaWAN certified product delivered to Murata® 1.0
      276.87 KB
      PDF

      Certificate of compliance LoRaWAN certified product delivered to Murata®

法律

    • 描述 版本 文档大小 操作
      Evaluation products license agreement 1.6
      74.12 KB
      PDF
      Open Reference Material License Agreement v5
      42.53 KB
      PDF

      Evaluation products license agreement

      Open Reference Material License Agreement v5

产品型号 供货状态 符合RoHS级别 Material Declaration**
B-L072Z-LRWAN1
批量生产
Ecopack1

B-L072Z-LRWAN1

Package:

Ecopack1

Material Declaration**:

Marketing Status

批量生产

RoHS Compliance Grade

Ecopack1

(**) 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.

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