STM32WLE5CCU6

STM32WLE5CCU6 is a wireless long range multiprotocol LPWAN 32-bit Arm® Cortex®-M4 MCU, LoRa®, (G)FSK, (G)MSK, BPSK, up to 256KB flash, 64KB SRAM. It is designed to be extremely low-power and are based on the high-performance Arm® Cortex®-M4 32bit RISC core operating at a frequency of up to 48MHz. This core implements a full set of DSP instructions and an independent memory protection unit that enhances the application security. The devices embed high-speed memories, and an extensive range of enhanced I/Os and peripherals. The devices also embed several protection mechanisms for embedded flash memory and SRAM: readout protection, write protection and proprietary code readout protection. This device offers a 12bit ADC, a 12bit DAC low-power sample-and-hold, two ultra-low-power comparators associated with a high-accuracy reference voltage generator.

• Cortex-M4, full set of modulations, 256Kbytes flash memory size
• Transmitter high output power, programmable up to +22dBm
• Transmitter low output power, programmable up to +15dBm
• Hardware encryption AES 256-bit, true random number generator (RNG)
• Sector protection against read/write operations (PCROP, RDP, WRP)
• CRC calculation unit
• Unique device identifier (64-bit UID compliant with IEEE 802-2001 standard)
• High-efficiency embedded SMPS step-down converter
• 48 pin UFQFPN package, temperature range from -40 to 85°C (105°C junction)