B-L072Z-LRWAN1

批量生产

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™

样片和购买

产品型号
供货状态
Specific features
ECCN (US)
Country of Origin
WEEE Compliant
Budgetary Price (US$)*/Qty
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B-L072Z-LRWAN1
批量生产
- 3A991A2 TAIWAN true 46.5 / 1 立即购买 查看供货情况

...的经销商可用性B-L072Z-LRWAN1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 12 1 马上订购
RS COMPONENTS EUROPE 119 1 马上订购
FUTURE WORLDWIDE 28 1 马上订购
ARROW EUROPE 1 0 马上订购
RICHARDSON RFPD AMERICA 3 1 马上订购
MOUSER WORLDWIDE 93 1 马上订购
Farnell Element14 EUROPE 140 1 马上订购
ANGLIA Live EUROPE 11 1 马上订购

代理商库存报告日期: 2020-05-29

代理商名称

DIGIKEY

库存

12

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

119

Min.Order

1

地区

EUROPE 马上订购

FUTURE

库存

28

Min.Order

1

地区

WORLDWIDE 马上订购

ARROW

库存

1

Min.Order

0

地区

EUROPE 马上订购

RICHARDSON RFPD

库存

3

Min.Order

1

地区

AMERICA 马上订购

MOUSER

库存

93

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

140

Min.Order

1

地区

EUROPE 马上订购

ANGLIA Live

库存

11

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-05-29

B-L072Z-LRWAN1

供货状态

批⁠量⁠生⁠产

单价(US$)

46.5

Budgetary Price (US$)*/Qty

46.5 / 1

...的经销商可用性B-L072Z-LRWAN1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 12 1 马上订购
RS COMPONENTS EUROPE 119 1 马上订购
FUTURE WORLDWIDE 28 1 马上订购
ARROW EUROPE 1 0 马上订购
RICHARDSON RFPD AMERICA 3 1 马上订购
MOUSER WORLDWIDE 93 1 马上订购
Farnell Element14 EUROPE 140 1 马上订购
ANGLIA Live EUROPE 11 1 马上订购

代理商库存报告日期: 2020-05-29

代理商名称

DIGIKEY

库存

12

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

119

Min.Order

1

地区

EUROPE 马上订购

FUTURE

库存

28

Min.Order

1

地区

WORLDWIDE 马上订购

ARROW

库存

1

Min.Order

0

地区

EUROPE 马上订购

RICHARDSON RFPD

库存

3

Min.Order

1

地区

AMERICA 马上订购

MOUSER

库存

93

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

140

Min.Order

1

地区

EUROPE 马上订购

ANGLIA Live

库存

11

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-05-29

Specific features

-

ECCN (US)

3A991A2

Country of Origin

TAIWAN

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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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
      STM32 MCU探索套件软件开发工具入门
      1.0
      1.19 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

      STM32 MCU探索套件软件开发工具入门

      UM2159

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

Presentations & Training Material

    • 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 1.0
      2.98 MB
      PDF

      IoT connectivity made easier with STM32 MCUs and LoRa

      STM32 Development Boards Portfolio

Hardware Resources

    • 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
      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

产品型号 供货状态 符合RoHS级别 材料声明**
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

(**) 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