STM32WLE5J8
STM32WLE5J8 is Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs manufactured by STMicroelectronics.
STM32WLE5J8 STM32WLE5JB STM32WLE5JC
Multiprotocol LPWAN 32-bit Arm®Cortex®-M4 MCUs, Lo Ra®, (G)FSK, (G)MSK, BPSK, up to 256KB Flash, 64KB SRAM
- production data
Features
- Radio
- Frequency range: 150 MHz to 960 MHz
- Modulation: Lo Ra®, (G)FSK, (G)MSK and
BPSK
- RX sensitivity:
- 125 d Bm for 2-FSK (at 1.2 Kbit/s),
- 148 d Bm for Lo Ra® (at 10.4 k Hz, spreading factor 12)
- Transmitter high output power, programmable up to +22 d Bm
- Transmitter low output power, programmable up to +15 d Bm
- pliant 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 n A (VDD = 3 V)
- Standby (+ RTC) mode:
360 n A (VDD = 3 V)
- Stop2 (+ RTC) mode: 1.07 µA (VDD = 3 V)
- Active-mode MCU: < 72 µA/MHz
(Core Mark®)
- Active-mode RX: 5.4 m A
- Active-mode TX: 15 m A at 10 d Bm and 87 m A at 20 d Bm (Lo Ra® 125 k Hz)
- 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...
