Semiconductors – Mouser South Africa

Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (UK) +44 (0) 1494-427500Feedback

Change LocationEnglish

+44 (0) 1494-427500 Change Location

In Stock

RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

STM32WL55xx 32-Bit Wireless Long-Range MCUs

STMicroelectronics STM32WL55xx 32-bit Wireless Long-Range MCUs embed a powerful and ultra-low-power LPWAN-compliant radio solution that allows for LoRa^®, (G)FSK, (G)MSK, and BPSK modulations. STM32WL55xx Wireless MCUs are extremely 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 core implements a full set of DSP instructions and is complemented by an ARM Cortex-M0+ microcontroller. Both cores implement an independent memory protection unit (MPU) that refines the application security.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 7

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
	RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash STM32WL55CCU6 STMicroelectronics 1: $10.91 344In Stock 3,120On Order	Mfr. Part No. STM32WL55CCU6 Mouser Part No 511-STM32WL55CCU6	STMicroelectronics	RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash Learn More about STMicroelectronics stm32wl55xx mcus	Datasheet	344In Stock 3,120On Order On Order Ship Dates Mfr. No: STM32WL55CCU6 Stock: 344 Can Dispatch Immediately On Order: 1,294 Expected 2026/10/23 1,826 Expected 2026/11/18 Factory Lead Time: 52 Weeks	$10.91 $9.47 $8.97	Min.: 1 Mult.: 1 Max.: 90
	RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash STM32WL55CCU7 STMicroelectronics 1: $11.11 11In Stock 1,560Expected 2026/11/06	Mfr. Part No. STM32WL55CCU7 Mouser Part No 511-STM32WL55CCU7	STMicroelectronics	RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash Learn More about STMicroelectronics stm32wl55xx mcus	Datasheet	11In Stock 1,560Expected 2026/11/06	$11.11 $9.65 $9.14 $7.48 $7.44	Min.: 1 Mult.: 1
	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Dual-core Arm Cortex-M4/M0+ a.48 MHz 256 Kbyte STM32WL55JCI7 STMicroelectronics 1: $12.68 322In Stock 2,940Expected 2027/01/15	Mfr. Part No. STM32WL55JCI7 Mouser Part No 511-STM32WL55JCI7	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Dual-core Arm Cortex-M4/M0+ a.48 MHz 256 Kbyte Learn More about STMicroelectronics stm32wl55xx mcus	Datasheet	322In Stock 2,940Expected 2027/01/15	$12.68 $9.94 $9.26 $8.50	Min.: 1 Mult.: 1 Max.: 100
	RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash STM32WL55JCI6 STMicroelectronics 1: $10.64 14,699On Order	Mfr. Part No. STM32WL55JCI6 Mouser Part No 511-STM32WL55JCI6	STMicroelectronics	RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash Learn More about STMicroelectronics stm32wl55xx mcus	Datasheet	14,699On Order On Order Ship Dates Mfr. No: STM32WL55JCI6 Stock: 0 On Order: 5,879 Expected 2026/11/13 8,820 Expected 2027/09/10 Factory Lead Time: 52 Weeks	$10.64 $8.84 $8.33 $7.85	Min.: 1 Mult.: 1
	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 64Kbytes STM32WL54JCI6 STMicroelectronics 2,940: $7.06 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WL54JCI6 Mouser Part No 511-STM32WL54JCI6	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 64Kbytes Learn More about STMicroelectronics stm32wl55xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	$7.06	Min.: 2,940 Mult.: 2,940
	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 64Kbytes STM32WL54JCI7 STMicroelectronics 2,940: $7.54 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WL54JCI7 Mouser Part No 511-STM32WL54JCI7	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 64Kbytes Learn More about STMicroelectronics stm32wl55xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	$7.54	Min.: 2,940 Mult.: 2,940
	RF Microcontrollers - MCU Sub-GHz Dual-core Arm Cortex-M4/M0+ a.48 MHz 256 Kbytes Flash 64 Kbytes SRAM LoRa STMicroelectronics STM32WL55JCI6TR STM32WL55JCI6TR STMicroelectronics 5,000: $7.41 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WL55JCI6TR Mouser Part No 511-STM32WL55JCI6TR	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Dual-core Arm Cortex-M4/M0+ a.48 MHz 256 Kbytes Flash 64 Kbytes SRAM LoRa Learn More about STMicroelectronics stm32wl55xx mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $7.41	Min.: 5,000 Mult.: 5,000 : 5,000