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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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    • 产品型号
      状态
      描述
      类型
      供应商

      ST-LINK-SERVER

      批量生产

      ST-LINK服务器软件模块

      STM32性能和调试程序 ST

      STSW-LINK007

      批量生产

      ST-LINK、ST-LINK/V2、ST-LINK/V2-1、STLINK-V3板固件升级

      STM32 编程 ST

      STSW-LINK009

      批量生产

      为Windows 7、Windows 8、Windows 10签署的ST-LINK、ST-LINK/V2、ST-LINK/V2-1 USB驱动

      STM32实用软件工具 ST
      ST-LINK-SERVER

      描述:

      ST-LINK服务器软件模块
      STSW-LINK007

      描述:

      ST-LINK、ST-LINK/V2、ST-LINK/V2-1、STLINK-V3板固件升级
      STSW-LINK009

      描述:

      为Windows 7、Windows 8、Windows 10签署的ST-LINK、ST-LINK/V2、ST-LINK/V2-1 USB驱动
    • 产品型号
      状态
      描述
      类型
      供应商

      FP-ATR-LORA1

      批量生产

      具有LoRa连接、GNSS和传感器的IoT跟踪器节点的STM32Cube功能包

      STM32 ODE功能包软件 ST

      I-CUBE-LRWAN

      批量生产

      STM32Cube的LoRaWAN软件扩展(UM2073)

      STM32Cube扩展包 ST

      X-CUBE-SFOX

      批量生产

      STM32Cube的STM32 Sigfox软件扩展

      STM32Cube扩展包 ST
      FP-ATR-LORA1

      描述:

      具有LoRa连接、GNSS和传感器的IoT跟踪器节点的STM32Cube功能包
      I-CUBE-LRWAN

      描述:

      STM32Cube的LoRaWAN软件扩展(UM2073)
      X-CUBE-SFOX

      描述:

      STM32Cube的STM32 Sigfox软件扩展

质量与可靠性

产品型号 Marketing Status 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

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)
Specific features
Country of Origin
WEEE Compliant
Budgetary Price (US$)*/Qty
B-L072Z-LRWAN1 Available at 2 distributors

...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
RS COMPONENTS EUROPE 4 1 马上订购
ARROW EUROPE 1 0 马上订购

代理商库存报告日期: 2020-10-29

代理商名称

RS COMPONENTS

库存

4

Min.Order

1

地区

EUROPE 马上订购

ARROW

库存

1

Min.Order

0

地区

EUROPE 马上订购

代理商库存报告日期: 2020-10-29

STM32L072CZ
批量生产
ST 3A991A2 NEC - TAIWAN true 46.5 / 1

B-L072Z-LRWAN1

核心产品

STM32L072CZ

供货状态

批量生产

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
RS COMPONENTS EUROPE 4 1 马上订购
ARROW EUROPE 1 0 马上订购

代理商库存报告日期: 2020-10-29

代理商名称

RS COMPONENTS

库存

4

Min.Order

1

地区

EUROPE 马上订购

ARROW

库存

1

Min.Order

0

地区

EUROPE 马上订购

代理商库存报告日期: 2020-10-29

供应商

ST

ECCN (US)

3A991A2

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

46.5 / 1

Specific features

-

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