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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PLN) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K STM32WLE5C8U6 STMicroelectronics 1: 29,57 zł 1 615In Stock	Mfr. Part No. STM32WLE5C8U6 Mouser Part No 511-STM32WLE5C8U6	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	1 615In Stock	29,57 zł 24,02 zł 22,92 zł 20,68 zł View 19,80 zł 18,39 zł 16,63 zł 15,44 zł	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K STM32WLE4C8U6 STMicroelectronics 1: 25,04 zł 1 304In Stock	Mfr. Part No. STM32WLE4C8U6 Mouser Part No 511-STM32WLE4C8U6	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	1 304In Stock	25,04 zł 19,18 zł 17,73 zł 16,15 zł View 15,36 zł 14,92 zł 14,74 zł 14,70 zł	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 STM32WLE5JBI6 STMicroelectronics 1: 29,70 zł 3 018In Stock	Mfr. Part No. STM32WLE5JBI6 Mouser Part No 511-STM32WLE5JBI6	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus This product may require additional documentation to export from the United States.	Datasheet	3 018In Stock	29,70 zł 25,17 zł 24,20 zł 22,22 zł View 21,21 zł 20,50 zł 20,46 zł Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 STM32WLE5CBU6 STMicroelectronics 1: 26,36 zł 31In Stock 4 680On Order	Mfr. Part No. STM32WLE5CBU6 Mouser Part No 511-STM32WLE5CBU6	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	31In Stock 4 680On Order	26,36 zł 22,57 zł 21,43 zł 19,89 zł View 19,49 zł 19,45 zł	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash STM32WLE5CCU6 STMicroelectronics 1: 37,84 zł 27In Stock 7 800On Order	Mfr. Part No. STM32WLE5CCU6 Mouser Part No 511-STM32WLE5CCU6	STMicroelectronics	ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	27In Stock 7 800On Order On Order Ship Dates Mfr. No: STM32WLE5CCU6 Stock: 27 Can Dispatch Immediately On Order: 4 680 Expected 11/5/2026 3 120 Expected 11/20/2026 Factory Lead Time: 52 Weeks	37,84 zł 30,49 zł 29,04 zł 25,83 zł View 24,55 zł 23,36 zł	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 256 Kbytes of Flash 64 STM32WLE5CCU7 STMicroelectronics 1: 35,16 zł 26In Stock 14 040On Order	Mfr. Part No. STM32WLE5CCU7 Mouser Part No 511-STM32WLE5CCU7	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 256 Kbytes of Flash 64 Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	26In Stock 14 040On Order On Order Ship Dates Mfr. No: STM32WLE5CCU7 Stock: 26 Can Dispatch Immediately On Order: 6 240 Expected 11/18/2026 7 800 Expected 12/18/2026 Factory Lead Time: 52 Weeks	35,16 zł 30,49 zł 28,91 zł 26,66 zł View 25,34 zł 24,20 zł 22,88 zł Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash STM32WLE5JCI6 STMicroelectronics 1: 37,14 zł 24In Stock 2 940On Order	Mfr. Part No. STM32WLE5JCI6 Mouser Part No 511-STM32WLE5JCI6	STMicroelectronics	ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	24In Stock 2 940On Order	37,14 zł 31,50 zł 27,72 zł 25,30 zł View 24,02 zł 23,06 zł 22,92 zł Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K STM32WLE5J8I6 STMicroelectronics 1: 32,82 zł 2 939Expected 3/19/2027	Mfr. Part No. STM32WLE5J8I6 Mouser Part No 511-STM32WLE5J8I6	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	2 939Expected 3/19/2027	32,82 zł 27,06 zł 25,83 zł 23,23 zł View 21,91 zł 20,94 zł 20,55 zł	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 256 Kbytes of Flash 64 STM32WLE5JCI6TR STMicroelectronics 1: 36,78 zł 4 992Expected 2/19/2027	Mfr. Part No. STM32WLE5JCI6TR Mouser Part No 511-STM32WLE5JCI6TR	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 256 Kbytes of Flash 64 Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	4 992Expected 2/19/2027	Cut Tape 36,78 zł 31,94 zł 30,23 zł 27,94 zł View Reel 23,14 zł 26,53 zł 25,56 zł 24,64 zł 23,14 zł MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 256Kbytes STM32WL54CCU6 STMicroelectronics 1: 37,97 zł 52In Stock	Mfr. Part No. STM32WL54CCU6 Mouser Part No 511-STM32WL54CCU6	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 256Kbytes Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	52In Stock	37,97 zł 30,14 zł 28,86 zł 25,34 zł View 24,20 zł 22,84 zł 22,31 zł	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 64Kbytes STM32WL54CCU7 STMicroelectronics 1 560: 26,09 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WL54CCU7 Mouser Part No 511-STM32WL54CCU7	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 64Kbytes Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	26,09 zł	Min.: 1 560 Mult.: 1 560
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K STM32WLE4C8U6TR STMicroelectronics 2 500: 16,10 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE4C8U6TR Mouser Part No 511-STM32WLE4C8U6TR	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 16,10 zł	Min.: 2 500 Mult.: 2 500 : 2 500
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 STM32WLE4CBU6 STMicroelectronics 1 560: 16,24 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE4CBU6 Mouser Part No 511-STM32WLE4CBU6	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	16,24 zł	Min.: 1 560 Mult.: 1 560
ARM Microcontrollers - MCU UFQFPN 7X7X0.55 48L 0.5 MM PITCH STM32WLE4CBU6TR STMicroelectronics 2 500: 17,42 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE4CBU6TR Mouser Part No 511-STM32WLE4CBU6TR	STMicroelectronics	ARM Microcontrollers - MCU UFQFPN 7X7X0.55 48L 0.5 MM PITCH Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 17,42 zł	Min.: 2 500 Mult.: 2 500 : 2 500
RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 256Kbytes STM32WLE4CCU6 STMicroelectronics 1: 31,02 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE4CCU6 Mouser Part No 511-STM32WLE4CCU6	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 256Kbytes Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	31,02 zł 23,94 zł 22,13 zł 20,20 zł View 18,70 zł 18,17 zł	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K STM32WLE4J8I6 STMicroelectronics 2 940: 17,42 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE4J8I6 Mouser Part No 511-STM32WLE4J8I6	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	17,42 zł	Min.: 2 940 Mult.: 2 940
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 STM32WLE4JBI6 STMicroelectronics 2 940: 21,43 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE4JBI6 Mouser Part No 511-STM32WLE4JBI6	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	21,43 zł	Min.: 2 940 Mult.: 2 940
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller ArmCortex-M4 48MHz 128Kbytes Flash 48Kbyte LoRa STM32WLE5CBU6TR STMicroelectronics 1: 36,48 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE5CBU6TR Mouser Part No 511-STM32WLE5CBU6TR	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller ArmCortex-M4 48MHz 128Kbytes Flash 48Kbyte LoRa Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape 36,48 zł 27,37 zł 26,09 zł 22,66 zł View Reel 19,40 zł 21,65 zł 20,55 zł 20,02 zł 19,40 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash STM32WLE5CCU6TR STMicroelectronics 1: 39,60 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE5CCU6TR Mouser Part No 511-STM32WLE5CCU6TR	STMicroelectronics	ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape 39,60 zł 30,58 zł 29,17 zł 25,30 zł View Reel 22,31 zł 24,20 zł 22,84 zł 22,31 zł 22,31 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 500
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes Flash STM32WLE5JBI6TR STMicroelectronics 5 000: 20,11 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE5JBI6TR Mouser Part No 511-STM32WLE5JBI6TR	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes Flash Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 20,11 zł	Min.: 5 000 Mult.: 5 000 : 5 000
RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Arm Cortex-M4 48 MHz 256 Kbytes SRAM LoRa STM32WLE5JCI7 STMicroelectronics 2 940: 22,66 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE5JCI7 Mouser Part No 511-STM32WLE5JCI7	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Arm Cortex-M4 48 MHz 256 Kbytes SRAM LoRa Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	22,66 zł	Min.: 2 940 Mult.: 2 940
RF Microcontrollers - MCU WLCSP 59L P 0.4 DIE 497 STM32WLE5UCY7TR STMicroelectronics 5 000: 21,43 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE5UCY7TR Mouser Part No 511-STM32WLE5UCY7TR	STMicroelectronics	RF Microcontrollers - MCU WLCSP 59L P 0.4 DIE 497 Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 21,43 zł	Min.: 5 000 Mult.: 5 000 : 5 000
ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs (G)FSK-MSK BPSK 256KB Flash STM32WLE4JCI6 STMicroelectronics 2 940: 23,10 zł Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE4JCI6 Mouser Part No 511-STM32WLE4JCI6	STMicroelectronics	ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs (G)FSK-MSK BPSK 256KB Flash Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	23,10 zł	Min.: 2 940 Mult.: 2 940

STM32WLE5/E4xx 32-bit Wireless Long-Range MCUs

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