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STM32WL54CC

STMicroelectronics
Part Number STM32WL54CC
Manufacturer STMicroelectronics
Description 32-bit MCU
Published Mar 6, 2023
Detailed Description STM32WL55xx STM32WL54xx Multiprotocol LPWAN dual core 32-bit Arm® Cortex®-M4/M0+ LoRa®, (G)FSK, (G)MSK, BPSK, up to 256...
Datasheet PDF File STM32WL54CC PDF File

STM32WL54CC
STM32WL54CC

Overview
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.
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 optimized matching, filtering and balun, all in one very compact solution covering each package and each main use cases (22 dBm @ 915 MHz, 14 dBm @ 868 MHz, 17 dBm @ 490 MHz) • Compliant with the following radio frequency regulations such as ETSI EN 300 220, EN 300 113, EN 301 166, FCC CFR 47 Part 15, 24, 90, and the Japanese ARIB STD-T30, T-67, T-108 • Compatible with standardized or proprietary protocols such as LoRaWAN®, Sigfox™, W-MBus and more (fully open wireless system-on-chip) Ultra-low-power platform • 1.
8 V to 3.
6 V power supply • –40 °C to +105 °C temperature range • Shutdown mode: 31 nA (VDD = 3 V) • Standby (+ RTC) mode: 360 nA (VDD = 3 V) • Stop2 (+ RTC) mode: 1.
07 µA (VDD = 3 V) UFQFPN48 (7 x 7 mm) UFBGA73 (5 x 5 mm) • Active-mode MCU: < 72 µA/MHz (CoreMark®) • Active-mode RX: 4.
82 mA • Active-mode TX: 15 mA at 10 dBm and 87 mA at 20 dBm (LoRa® 125 kHz) Core • 32-bit Arm® Cortex®-M4 CPU – Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from flash memory, frequency up to 48 MHz, MPU and DSP instructions – 1.
25 DMIPS/MHz (Dhrystone 2.
1) • 32-bit Arm®Cortex®-M0+ CPU – Frequency up to 48 MHz, MPU – 0.
95 DMIPS/MHz (Dhrystone 2.
1) Security and identification • Hardware encryption AES 256-bit • True random number generator (RNG) • Sector protection against read/write operations (PCROP, RDP, WRP) • CRC calculation unit • Uni...


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