STM32WLE5JB

STM32WLE5J8 STM32WLE5JB STM32WLE5JC Multiprotocol LPWAN 32-bit Arm®Cortex®-M4 MCUs, LoRa®, (G)FSK, (G)MSK, BPSK, up to 256KB Flash, 64KB SRAM Datasheet - production data Features  Radio – Frequency range: 150 MHz to 960 MHz – Modulation: LoRa®, (G)FSK, (G)MSK and BPSK – RX sensitivity: –125 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 – Compliant with the following radio frequency regulations: ETSI EN 300 220, EN 300 113, EN 301 166, FCC CFR 47 Part 15, 24, 90, 101 and the Japanese ARIB STD-T30, T-67, T-108  Ultra-low-power platform – 1.8 V to 3.6 V power supply – –40 °C to +85 °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) – Active-mode MCU: < 72 µA/MHz (CoreMark®) – Active-mode RX: 5.4 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)  Security and identification – Hardware encryption AES 256-bit – True random number generator (RNG) UFBGA73 (5x5 mm) – Sector protection against read/write operations (PCROP, RDP, WRP) – CRC calculation unit – Unique device identifier (64-bit UID compl...