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STM32WL55JC - 32-bit MCU

Download the STM32WL55JC datasheet PDF. This datasheet also covers the STM32WL55CC variant, as both devices belong to the same 32-bit mcu family and are provided as variant models within a single manufacturer datasheet.

General Description

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15 3.1 Architecture

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Key Features

  • Includes ST state-of-the-art patented technology Radio.
  • Frequency range: 150 MHz to 960 MHz.
  • Modulation: LoRa®, (G)FSK, (G)MSK and BPSK.
  • RX sensitivity:.
  • 123 dBm for 2-FSK (at 1.2 Kbit/s),.
  • 148 dBm for LoRa® (at 10.4 kHz, spreading factor 12).
  • Transmitter high output power, programmable up to +22 dBm.
  • Transmitter low output power, programmable up to +15 dBm.
  • Available integrated passive device (IPD) companion chips for optim.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STM32WL55CC-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
STM32WL55xx STM32WL54xx Multiprotocol LPWAN dual core 32-bit Arm® Cortex®-M4/M0+ LoRa®, (G)FSK, (G)MSK, BPSK, up to 256KB flash, 64KB SRAM Datasheet - production data Features Includes ST state-of-the-art patented technology Radio • Frequency range: 150 MHz to 960 MHz • Modulation: LoRa®, (G)FSK, (G)MSK and BPSK • RX sensitivity: –123 dBm for 2-FSK (at 1.2 Kbit/s), –148 dBm for LoRa® (at 10.