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256 kB ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l STM32G473VCT6 STMicroelectronics 1: £7.58 29In Stock 2,160On Order	Mfr. Part No. STM32G473VCT6 Mouser Part No 511-STM32G473VCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	29In Stock 2,160On Order	£7.58 £5.67 £5.41 £4.70	Min.: 1 Mult.: 1 Max.: 150	STM32G4	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	5 x 12 bit	170 MHz	86 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 256Kbytes of Flash memory STM32G491CCU6 STMicroelectronics 1: £5.85 40In Stock 14,040On Order	Mfr. Part No. STM32G491CCU6 Mouser Part No 511-STM32G491CCU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 256Kbytes of Flash memory Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	40In Stock 14,040On Order On Order Ship Dates Mfr. No: STM32G491CCU6 Stock: 40 Can Dispatch Immediately On Order: 1,560 Expected 22/02/2027 12,480 TBD Factory Lead Time: 52 Weeks	£5.85 £4.09 £3.89 £3.36 View £3.20 £3.08	Min.: 1 Mult.: 1 Max.: 750	STM32G4	SMD/SMT	UFQFPN-48	ARM Cortex M4	256 kB	32 bit	4 x 12 bit	170 MHz	42 I/O	112 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz C STM32L100RCT6TR STMicroelectronics 1: £6.51 47In Stock 1,000Expected 08/03/2027	Mfr. Part No. STM32L100RCT6TR Mouser Part No 511-STM32L100RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz C Learn More about STMicroelectronics stm32l1	Datasheet	47In Stock 1,000Expected 08/03/2027	Cut Tape £6.51 £4.94 £4.43 £4.09 Reel £3.61 View £3.90 £3.71 £3.50 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32L100RC	SMD/SMT	LQFP-64	ARM Cortex M3	256 kB	32 bit	12 bit	32 MHz	51 I/O	16 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L151CCT6TR STMicroelectronics 1: £6.69 340In Stock 4,800On Order	Mfr. Part No. STM32L151CCT6TR Mouser Part No 511-STM32L151CCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	340In Stock 4,800On Order	Cut Tape £6.69 £5.12 £4.68 £4.24 View Reel £3.64 £4.14 £3.80 £3.64 £3.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32L151CC	SMD/SMT	LQFP-48	ARM Cortex M3	256 kB	32 bit	12 bit	32 MHz	37 I/O	32 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash STM32L431CCU6 STMicroelectronics 1: £4.80 54In Stock 14,040On Order	Mfr. Part No. STM32L431CCU6 Mouser Part No 511-STM32L431CCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	54In Stock 14,040On Order	£4.80 £3.40 £3.17 £2.48 View £2.42 £2.22 £2.14	Min.: 1 Mult.: 1 Max.: 2,000	STM32L431CC	SMD/SMT	UFQFPN-48	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	38 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash STM32L431CCU6TR STMicroelectronics 1: £4.45 54In Stock 47,500On Order	Mfr. Part No. STM32L431CCU6TR Mouser Part No 511-STM32L431CCU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	54In Stock 47,500On Order	Cut Tape £4.45 £3.49 £3.00 £2.75 View Reel £2.29 £2.65 £2.48 £2.43 £2.29 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	STM32L431CC	SMD/SMT	UFQFPN-48	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	38 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash STM32L431CCY6TR STMicroelectronics 1: £4.17 55In Stock 5,000Expected 21/12/2026	Mfr. Part No. STM32L431CCY6TR Mouser Part No 511-STM32L431CCY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	55In Stock 5,000Expected 21/12/2026	Cut Tape £4.17 £3.17 £2.77 £2.65 Reel £2.65 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 5,000	STM32L431CC	SMD/SMT	WLCSP-48	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	38 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash STM32L431VCI6 STMicroelectronics 1: £5.68 18In Stock 2,496On Order	Mfr. Part No. STM32L431VCI6 Mouser Part No 511-STM32L431VCI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	18In Stock 2,496On Order	£5.68 £4.25 £3.86 £3.52 View £3.43 £3.03	Min.: 1 Mult.: 1 Max.: 500	STM32L431VC	SMD/SMT	UFBGA-100	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	83 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB STM32L432KCU3 STMicroelectronics 1: £5.00 43In Stock 11,760On Order	Mfr. Part No. STM32L432KCU3 Mouser Part No 511-STM32L432KCU3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	43In Stock 11,760On Order	£5.00 £3.83 £3.35 £3.14 £2.91	Min.: 1 Mult.: 1 Max.: 2,940	STM32L432KC	SMD/SMT	UFQFPN-32	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	26 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433CCU6 STMicroelectronics 1: £4.87 426In Stock 6,240On Order	Mfr. Part No. STM32L433CCU6 Mouser Part No 511-STM32L433CCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	426In Stock 6,240On Order On Order Ship Dates Mfr. No: STM32L433CCU6 Stock: 426 Can Dispatch Immediately On Order: 3,120 Expected 22/02/2027 3,120 TBD Factory Lead Time: 52 Weeks	£4.87 £3.63 £3.30 £3.00 View £2.92 £2.65	Min.: 1 Mult.: 1 Max.: 750	STM32L433CC	SMD/SMT	UFQFPN-48	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	38 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433RCT3 STMicroelectronics 1: £5.60 37In Stock 6,720On Order	Mfr. Part No. STM32L433RCT3 Mouser Part No 511-STM32L433RCT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	37In Stock 6,720On Order On Order Ship Dates Mfr. No: STM32L433RCT3 Stock: 37 Can Dispatch Immediately On Order: 960 Expected 22/02/2027 5,760 TBD Factory Lead Time: 52 Weeks	£5.60 £4.31 £3.79 £3.63	Min.: 1 Mult.: 1 Max.: 100	STM32L433RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433RCT6P STMicroelectronics 1: £5.85 2In Stock 1,920Expected 22/02/2027	Mfr. Part No. STM32L433RCT6P Mouser Part No 511-STM32L433RCT6P	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2In Stock 1,920Expected 22/02/2027	£5.85 £4.24 £3.84 £3.56 £3.46	Min.: 1 Mult.: 1 Max.: 300	STM32L433RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433RCT6TR STMicroelectronics 1: £5.39 13In Stock 1,000Expected 22/02/2027	Mfr. Part No. STM32L433RCT6TR Mouser Part No 511-STM32L433RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	13In Stock 1,000Expected 22/02/2027	Cut Tape £5.39 £4.16 £3.93 £3.54 Reel £3.54 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,000	STM32L433RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433VCT6 STMicroelectronics 1: £5.93 33In Stock 4,320On Order	Mfr. Part No. STM32L433VCT6 Mouser Part No 511-STM32L433VCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	33In Stock 4,320On Order	£5.93 £4.23 £3.89 £3.68 £3.53	Min.: 1 Mult.: 1 Max.: 500	STM32L433VC	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	83 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433VCT6TR STMicroelectronics 1: £6.20 147In Stock 1,000Expected 24/02/2027	Mfr. Part No. STM32L433VCT6TR Mouser Part No 511-STM32L433VCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	147In Stock 1,000Expected 24/02/2027	Cut Tape £6.20 £4.58 £4.16 £3.86 £3.68 Reel £3.68 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 1,000	STM32L433VC	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	83 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 STM32L443VCT6 STMicroelectronics 1: £6.65 36In Stock 1,080On Order	Mfr. Part No. STM32L443VCT6 Mouser Part No 511-STM32L443VCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	36In Stock 1,080On Order	£6.65 £4.64 £4.43 £3.77 £3.61	Min.: 1 Mult.: 1 Max.: 250	STM32L443VC	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	83 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS STM32L452RCT6 STMicroelectronics 1: £5.90 40In Stock 960On Order	Mfr. Part No. STM32L452RCT6 Mouser Part No 511-STM32L452RCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	40In Stock 960On Order	£5.90 £4.49 £3.95 £3.60	Min.: 1 Mult.: 1 Max.: 150	STM32L452RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	52 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS STM32L452VCI6 STMicroelectronics 1: £6.40 36In Stock 2,496On Order	Mfr. Part No. STM32L452VCI6 Mouser Part No 511-STM32L452VCI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	36In Stock 2,496On Order	£6.40 £4.72 £4.30 £3.89 View £3.80 £3.48	Min.: 1 Mult.: 1 Max.: 500	STM32L452VC	SMD/SMT	UFBGA-100	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	83 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM STM32L475RCT3 STMicroelectronics 1: £6.91 31In Stock 3,840On Order	Mfr. Part No. STM32L475RCT3 Mouser Part No 511-STM32L475RCT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	31In Stock 3,840On Order	£6.91 £5.25 £4.85 £4.38 £4.27	Min.: 1 Mult.: 1 Max.: 300	STM32L475RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	80 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D STM32L476RCT6 STMicroelectronics 1: £6.94 34In Stock 3,840On Order	Mfr. Part No. STM32L476RCT6 Mouser Part No 511-STM32L476RCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	34In Stock 3,840On Order On Order Ship Dates Mfr. No: STM32L476RCT6 Stock: 34 Can Dispatch Immediately On Order: 960 Expected 22/02/2027 2,880 TBD Factory Lead Time: 52 Weeks	£6.94 £4.85 £4.63 £3.96 £3.94	Min.: 1 Mult.: 1 Max.: 300	STM32L476RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	80 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073KCU6 STMicroelectronics 1: £3.25 81In Stock 20,580Expected 28/12/2026	Mfr. Part No. STM32U073KCU6 Mouser Part No 511-STM32U073KCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	81In Stock 20,580Expected 28/12/2026	£3.25 £2.29 £2.03 £1.83 View £1.71 £1.62 £1.55 £1.51	Min.: 1 Mult.: 1 Max.: 2,940	STM32U0	SMD/SMT		ARM Cortex M0+	256 kB	32 bit		48 MHz			1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash STM32U535VCI6Q STMicroelectronics 1: £6.67 4In Stock	Mfr. Part No. STM32U535VCI6Q Mouser Part No 511-STM32U535VCI6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	4In Stock	£6.67 £5.06 £4.66 £4.33 £4.02	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	UFBGA-100	ARM Cortex M33	256 kB	32 bit	12 bit	160 MHz		274 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ a.64 MHz 256 Kb Flash 32 Kb SRAM STM32WL33CCV6A STMicroelectronics 1: £4.64 37In Stock	Mfr. Part No. STM32WL33CCV6A Mouser Part No 511-STM32WL33CCV6A	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ a.64 MHz 256 Kb Flash 32 Kb SRAM Learn More about STMicroelectronics stm32wl3x mcus	Datasheet	37In Stock	£4.64 £3.83 £3.66 £3.28 View £3.20 £3.16 Quote	Min.: 1 Mult.: 1		SMD/SMT	VQFN-48	ARM Cortex M0+	256 kB	32 bit	12 bit	64 MHz	32 I/O	32 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 256 Kb Flash 32 Kb SRAM STM32WL33CCV7 STMicroelectronics 1: £5.05 22In Stock	Mfr. Part No. STM32WL33CCV7 Mouser Part No 511-STM32WL33CCV7	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 256 Kb Flash 32 Kb SRAM Learn More about STMicroelectronics stm32wl33x mcus	Datasheet	22In Stock	£5.05 £4.37 £4.05 £3.73 View £3.54 £3.40	Min.: 1 Mult.: 1	STM32WL33	SMD/SMT	VFQFPN-48	ARM Cortex M0+	256 kB	32 bit	12 bit	64 MHz	32 I/O	32 KB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash STM32WLE5CCU6 STMicroelectronics 1: £7.51 3,179In Stock 4,680Expected 13/11/2026	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	3,179In Stock 4,680Expected 13/11/2026	£7.51 £6.05 £5.76 £5.12 View £4.87 £4.64	Min.: 1 Mult.: 1	STM32WL	SMD/SMT	UFQFPN-48	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	43 I/O	64 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray