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임베디드.일렉트로닉스/STM32

P-NUCLEO-LRWAN1. LoRa + STM32 개발킷.

by i.got.it 2017. 1. 25.

품번 : P-NUCLEO-LRWAN1





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

제조사 제품소개 사이트 : http://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/stm32-nucleo-expansion-boards/p-nucleo-lrwan1.html


데이터 시트 : http://www.st.com/resource/en/data_brief/p-nucleo-lrwan1.pdf




///1177.


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