ARM Microcontrollers - MCU – Mouser United Kingdom

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STM32 32-Bit Arm® Cortex®-M MCUs

STMicroelectronics STM32 32-Bit Arm^® Cortex^®-M MCUs are based on the Arm Cortex-M processor and designed to offer new degrees of freedom to MCU users. The MCUs offer a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation. This is achieved while maintaining full integration and ease of development.

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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 32B ARM Cortex-M3 384Kb Flsh 32MHz CPU STM32L151RDY6TR STMicroelectronics 3,000: £4.07 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L151RDY6TR Mouser Part No 511-STM32L151RDY6TR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 384Kb Flsh 32MHz CPU Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £4.07	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L151RD	SMD/SMT	WLCSP-64	ARM Cortex M3	384 kB	32 bit	12 bit	32 MHz	51 I/O	48 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32B ARM Cortex-M3 384Kb Flsh 32MHz CPU STM32L151UCY6TR STMicroelectronics 1: £6.39 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L151UCY6TR Mouser Part No 511-STM32L151UCY6TR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 384Kb Flsh 32MHz CPU Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape £6.39 £4.87 £4.34 £4.07 View Reel £3.46 £3.97 £3.63 £3.59 £3.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32L151UC	SMD/SMT	WLCSP-63	ARM Cortex M3	256 kB	32 bit	12 bit	32 MHz	51 I/O		1.65 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB STM32L151VBT6A STMicroelectronics 540: £4.05 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L151VBT6A Mouser Part No 511-STM32L151VBT6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£4.05	Min.: 540 Mult.: 540	STM32L151VB-A	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	83 I/O	16 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU STM32L151VCH6 STMicroelectronics 1: £8.01 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L151VCH6 Mouser Part No 511-STM32L151VCH6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£8.01 £6.22 £5.51 £5.21 View £4.93 £4.73 £4.32	Min.: 1 Mult.: 1	STM32L151VC	SMD/SMT	BGA-100	ARM Cortex M3	256 kB	32 bit	12 bit	32 MHz	83 I/O	32 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp STM32L151VCH6TR STMicroelectronics 1: £7.83 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L151VCH6TR Mouser Part No 511-STM32L151VCH6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £7.83 £6.07 £5.60 £5.07 View Reel £4.42 £4.99 £4.64 £4.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM32L151VC		BGA-100								1.65 V	3.6 V			Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp STM32L151VCT6TR STMicroelectronics 1,000: £4.53 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L151VCT6TR Mouser Part No 511-STM32L151VCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £4.53	Min.: 1,000 Mult.: 1,000 : 1,000	STM32L151VC		LQFP-100								1.65 V	3.6 V			Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, MCD, USB, 2xOp STM32L151VEY6TR STMicroelectronics 3,000: £5.26 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L151VEY6TR Mouser Part No 511-STM32L151VEY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, MCD, USB, 2xOp Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £5.26	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L151VE	SMD/SMT	WLCSP-104	ARM Cortex M3	512 kB	32 bit	12 bit	32 MHz	83 I/O	80 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152C8U6A STMicroelectronics 1,560: £2.94 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L152C8U6A Mouser Part No 511-STM32L152C8U6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 40 Weeks	£2.94	Min.: 1,560 Mult.: 1,560	STM32L152C8-A	SMD/SMT	UFQPFN-48	ARM Cortex M3	64 kB	32 bit	12 bit	32 MHz	37 I/O	10 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152CBU6A STMicroelectronics 1,560: £3.21 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L152CBU6A Mouser Part No 511-STM32L152CBU6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 40 Weeks	£3.21	Min.: 1,560 Mult.: 1,560	STM32L152CB-A		UFQPFN-48								1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L152CCT6D STMicroelectronics 1,500: £3.79 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L152CCT6D Mouser Part No 511-STM32L152CCT6D	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	Non-Stocked Lead-Time 40 Weeks	£3.79	Min.: 1,500 Mult.: 1,500	STM32L152CC		LQFP-48								1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L152CCU6D STMicroelectronics 1,560: £3.78 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L152CCU6D Mouser Part No 511-STM32L152CCU6D	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	Non-Stocked Lead-Time 40 Weeks	£3.78	Min.: 1,560 Mult.: 1,560	STM32L152CC		UFQPFN-48								1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L152QCH6 STMicroelectronics 2,496: £5.67 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152QCH6 Mouser Part No 511-STM32L152QCH6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£5.67	Min.: 2,496 Mult.: 2,496	STM32L152QC		BGA-132	ARM Cortex M3		32 bit					1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L152QEH6 STMicroelectronics 2,496: £6.91 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152QEH6 Mouser Part No 511-STM32L152QEH6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£6.91	Min.: 2,496 Mult.: 2,496	STM32L152QE	SMD/SMT	BGA-132	ARM Cortex M3	512 kB	32 bit	12 bit	32 MHz	109 I/O	80 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152R6H6A STMicroelectronics 3,840: £2.70 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152R6H6A Mouser Part No 511-STM32L152R6H6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£2.70	Min.: 3,840 Mult.: 3,840	STM32L152R6-A		BGA-64								1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152R6T6A STMicroelectronics 960: £2.85 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152R6T6A Mouser Part No 511-STM32L152R6T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£2.85	Min.: 960 Mult.: 960	STM32L152R6-A	SMD/SMT	LQFP-64	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	51 I/O	32 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152R8H6A STMicroelectronics 3,840: £3.05 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152R8H6A Mouser Part No 511-STM32L152R8H6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£3.05	Min.: 3,840 Mult.: 3,840	STM32L152R8-A		BGA-64								1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152RBH6A STMicroelectronics 3,840: £3.46 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152RBH6A Mouser Part No 511-STM32L152RBH6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£3.46	Min.: 3,840 Mult.: 3,840	STM32L152RB-A		BGA-64								1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 3xOp STM32L152RCT6D STMicroelectronics 960: £3.99 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152RCT6D Mouser Part No 511-STM32L152RCT6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 3xOp Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£3.99	Min.: 960 Mult.: 960	STM32L152RC		LQFP-64								1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU Ultra Low M3 ARM 256 Kbytes 32 MHz STM32L152RDY6TR STMicroelectronics 3,000: £4.26 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152RDY6TR Mouser Part No 511-STM32L152RDY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra Low M3 ARM 256 Kbytes 32 MHz Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £4.26	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L152RD	SMD/SMT	WLCSP-64	ARM Cortex M3	384 kB	32 bit		32 MHz		48 kB	1.65 V	3.6 V		+ 85 C	Reel
ARM Microcontrollers - MCU Ultra Low M3 ARM 256 Kbytes 32 MHz STM32L152UCY6TR STMicroelectronics 3,000: £3.61 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152UCY6TR Mouser Part No 511-STM32L152UCY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra Low M3 ARM 256 Kbytes 32 MHz Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £3.61	Min.: 3,000 Mult.: 3,000 : 3,000	STM32L152UC	SMD/SMT	WLCSP-63	ARM Cortex M3	256 kB	32 bit		32 MHz		32 kB	1.65 V	3.6 V		+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 64 Kbytes of Flash , RTC, LCD, USB STM32L152V8H6A STMicroelectronics 2,496: £3.62 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152V8H6A Mouser Part No 511-STM32L152V8H6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 64 Kbytes of Flash , RTC, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£3.62	Min.: 2,496 Mult.: 2,496	STM32L152V8-A		BGA-100								1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 64 Kbytes of Flash , RTC, LCD, USB STM32L152V8T6A STMicroelectronics 1: £6.68 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152V8T6A Mouser Part No 511-STM32L152V8T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 64 Kbytes of Flash , RTC, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£6.68 £4.80 £4.38 £4.29 View £4.09 £4.06	Min.: 1 Mult.: 1	STM32L152V8-A	SMD/SMT	LQFP-100	ARM Cortex M3	64 kB	32 bit	12 bit	32 MHz	83 I/O	32 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 3xOp-amp STM32L152VCH6D STMicroelectronics 2,496: £4.60 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L152VCH6D Mouser Part No 511-STM32L152VCH6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 3xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 40 Weeks	£4.60	Min.: 2,496 Mult.: 2,496	STM32L1		BGA-100								1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU 32B Cortex-M3 LCD 256Kb Flsh 32MHz CPU STM32L152VCT6 STMicroelectronics 1: £8.30 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152VCT6 Mouser Part No 511-STM32L152VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32B Cortex-M3 LCD 256Kb Flsh 32MHz CPU Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£8.30 £6.01 £5.53 £5.43 View £5.12 £4.83	Min.: 1 Mult.: 1	STM32L152VC	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	32 MHz	83 I/O	32 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 3xOp-amp STM32L152VCT6D STMicroelectronics 540: £4.80 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L152VCT6D Mouser Part No 511-STM32L152VCT6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 3xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£4.80	Min.: 540 Mult.: 540	STM32L152VC		LQFP-100								1.65 V	3.6 V			Tray