STM32WLE5/E4xx 32-bit Wireless Long-Range MCUs

STMicroelectronics STM32WLE4xx and STM32WLE5xx 32-bit Wireless Long-Range MCUs embed a powerful and ultra-low-power radio compliant LPWAN radio solution consisting of LoRa® (only available in STM32WLE5xx), (G)FSK, (G)MSK and BPSK. The STM32WLE5/E4xx MCUs are designed to be extraordinarily low-power and are based on the high-performance ARM® Cortex®-M4 32-bit RISC core, operating at a frequency of up to 48MHz. The ARM core implements a full set of DSP instructions and an independent memory protection unit (MPU) that enhances the application security.

Results: 23
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
STMicroelectronics RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K
Datasheet
1,304In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K
Datasheet
2,800In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48
Datasheet
3,062In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 256 Kbytes of Flash 64
Datasheet
3,436In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K
Datasheet
1,312In Stock
Min.: 1
Mult.: 1

STMicroelectronics RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48
Datasheet
3,103In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash
Datasheet
2,010In Stock
3,120Expected 31/08/2026
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 256 Kbytes of Flash 64
Datasheet
520In Stock
1,560Expected 20/04/2026
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash
Datasheet
1,704In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 256Kbytes
Datasheet
52In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs (G)FSK-MSK BPSK 256KB Flash
Datasheet
235In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 64Kbytes
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1,560
Mult.: 1,560

STMicroelectronics RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

STMicroelectronics RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU UFQFPN 7X7X0.55 48L 0.5 MM PITCH
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

STMicroelectronics RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 256Kbytes
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1,560
Mult.: 1,560

STMicroelectronics RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 2,940
Mult.: 2,940

STMicroelectronics RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 2,940
Mult.: 2,940

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller ArmCortex-M4 48MHz 128Kbytes Flash 48Kbyte LoRa
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

STMicroelectronics ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash
Datasheet
Non-Stocked Lead-Time 30 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

STMicroelectronics RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes Flash
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

STMicroelectronics RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Arm Cortex-M4 48 MHz 256 Kbytes SRAM LoRa
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 2,940
Mult.: 2,940

STMicroelectronics RF Microcontrollers - MCU WLCSP 59L P 0.4 DIE 497
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000