Low-power wireless Nucleo pack with Nucleo-L073RZ and LoRa expansion board

The STM32 Nucleo pack for LoRa®technology and high-performance FSK/OOK RF transceiver modem (P-NUCLEO-LRWAN1) is a development tool to learn and develop solutions based on LoRa®and FSK/OOK technologies.

This tool, in association with the certified embedded software solution (I-CUBE-LRWAN), provides the means to set up a complete LoRaWANnode compliant with class A, based on the Semtech SX1272MB2xAS LoRa®extension board. To control the LoRa®extension board, the pack comes with a NUCLEO-L073RZ board based on the ultra-low-power, 32-bit STM32L0 based on ARM®Cortex®-M0 microcontroller. The I-CUBE-LRWAN is LoRaWANclass A certified.

This pack is the perfect fit for any countries with 868 MHz or 915 ISM frequency bands.

Key Features

  • Ultra-low-power STM32L0 Series MCU, ARM® Cortex® -M0+ based with 192 Kbytes of Flash memory, 20 Kbytes of RAM, 6 Kbytes of EEPROM, LCD, crystal-less USB, T-RNG, PCROP
  • 157 dB maximum link budget
  • +20 dBm, 100 mW constant RF output versus Vsupply
  • +14 dBm high efficiency PA
  • Programmable bit rate up to 300 kbps
  • 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
  • FSK, GFSK, MSK, GMSK, LoRa® and OOK modulations
  • Built-in bit synchronizer for clock recovery
  • Sync word recognition
  • Preamble detection
  • 127 dB+ dynamic range RSSI
  • Built-in temperature sensor and low-battery indicator 1.65 V to 3.6 V power supply

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资源

技术文档

产品规格
Description Version Size
DB2983 DB2983: STM32 Nucleo pack for LoRa® technology and high-performance FSK/OOK RF transceiver modem 2.0 389 KB
用户手册
Description Version Size
UM2084 UM2084: Getting started with the ultra-low-power STM32 and LoRa™ Nucleo pack 2.0 509 KB
UM2085 UM2085: Ultra-low-power STM32 and LoRa® Nucleo pack with NUCLEO-L073RZ board and I-NUCLEO-SX1272D RF expansion board 2.0 2 MB

演示和培训资料

简报
Description Version Size
IoT connectivity made easier with STM32 MCUs and LoRa 1.2.0 2 MB

硬件资源

Board Manufacturing Specifications
Description Version Size
STM32 Nucleo (64 pins) gerber files 1.0 900 KB
Bill of Materials
Description Version Size
STM32 Nucleo (64 pins) BOM 2.0 192 KB
Schematic Pack
Description Version Size
STM32 Nucleo (64 pins) schematics 1.0 958 KB

出版刊物和宣传资料

宣传册
Description Version Size
Get ready for the largest IoT development ecosystem 17.02 741 KB
STM32 for makers Releasing your creativity 16.2 2 MB
手册
Description Version Size
STM32L series - Ultra-low-power 32-bit MCUs 16.4 3 MB

质量和可靠性

Product Certifications
Description Version Size
Certificate of compliance LoRaWAN certified product delivered to ST 1.0 343 KB

法律

许可协议
Description Version Size
Evaluation products license agreement 1.4 128 KB

工具和软件

开发工具硬件
Software Development Tools
软件
MCUs Embedded Software
评估工具
Product Evaluation Tools
支持和社区



样片和购买

型号 Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
P-NUCLEO-LRWAN1 NRND 68.60 1 NEC 3A991A2 - MORE INFO 直接购买 Add to cart DISTRIBUTOR AVAILABILITY
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(*) 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

质量和可靠性

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
P-NUCLEO-LRWAN1 NRNDCARDIndustrialEcopack1
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(**) 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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