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STMicroelectronics Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM 6x USART timers STM32G0C1MET6 STMicroelectronics 1: $6.75 532In Stock	Mfr. Part # STM32G0C1MET6 Mouser Part # 511-STM32G0C1MET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM 6x USART timers Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	532In Stock	$6.75 $5.17 $4.54 $4.35	Min.: 1 Mult.: 1 Max.: 250			ARM Cortex M0+
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU, AES STM32L021F4U6TR STMicroelectronics 1: $1.96 5,831In Stock	Mfr. Part # STM32L021F4U6TR Mouser Part # 511-STM32L021F4U6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	5,831In Stock	Cut Tape $1.96 $1.44 $1.23 $1.17 Reel $0.974 View $1.06 $1.03 $0.908 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		UFQFPN-20	ARM Cortex M0+	32 bit	32 MHz	16 kB	2 kB	12 bit	16 I/O	1.8 V	3.6 V			Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L031K6U7 STMicroelectronics 1: $3.32 2,845In Stock	Mfr. Part # STM32L031K6U7 Mouser Part # 511-STM32L031K6U7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	2,845In Stock	$3.32 $2.16 $1.99 $1.71 View $1.60 $1.40 $1.31 $1.23 $1.17	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M0+	32 bit	32 MHz	32 kB	8 kB	12 bit	27 I/O	1.8 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L053C8U6 STMicroelectronics 1: $3.32 2,290In Stock	Mfr. Part # STM32L053C8U6 Mouser Part # 511-STM32L053C8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	2,290In Stock	$3.32 $2.49 $2.15 $2.05 View $1.87 $1.74 $1.73	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0	32 bit	32 MHz	64 kB	8 kB	12 bit	37 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU STM32L071RBT7 STMicroelectronics 1: $4.06 829In Stock	Mfr. Part # STM32L071RBT7 Mouser Part # 511-STM32L071RBT7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	829In Stock	$4.06 $3.04 $2.80 $2.68 View $2.67 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	32 MHz	128 kB	20 kB	12 bit	51 I/O	1.8 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB STM32L072RBI6 STMicroelectronics 1: $6.42 2,354In Stock	Mfr. Part # STM32L072RBI6 Mouser Part # 511-STM32L072RBI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	2,354In Stock	$6.42 $4.42 $4.11 $3.62 View $3.43 $3.08 $2.64 $2.60 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M0+	32 bit	32 MHz	128 kB	20 kB	12 bit	51 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L073CZT3 STMicroelectronics 1: $6.66 1,365In Stock	Mfr. Part # STM32L073CZT3 Mouser Part # 511-STM32L073CZT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	1,365In Stock	$6.66 $5.10 $4.48 $4.28 View $3.96 $3.87 $3.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	32 MHz	192 kB	20 kB	12 bit	37 I/O	1.8 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L073VBT6 STMicroelectronics 1: $6.84 801In Stock	Mfr. Part # STM32L073VBT6 Mouser Part # 511-STM32L073VBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	801In Stock	$6.84 $5.12 $4.64 $4.24 View $4.05 $3.51 $3.50	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	32 MHz	128 kB	20 kB	12 bit	84 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L073VZT6D STMicroelectronics 1: $7.60 411In Stock	Mfr. Part # STM32L073VZT6D Mouser Part # 511-STM32L073VZT6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	411In Stock	$7.60 $5.41 $4.98 $4.70 View $4.56 $4.06	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	32 MHz	192 kB	20 kB	12 bit	84 I/O	1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L151C6U6A STMicroelectronics 1: $6.78 1,498In Stock	Mfr. Part # STM32L151C6U6A Mouser Part # 511-STM32L151C6U6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	1,498In Stock	$6.78 $4.66 $4.34 $3.82 View $3.62 $3.25 $2.85 $2.84	Min.: 1 Mult.: 1	SMD/SMT	UFQPFN-48	ARM Cortex M3	32 bit	32 MHz	32 kB	10 kB	12 bit	37 I/O	1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex M3 384kB Ultralow 10Ports USB STM32L151RDT6TR STMicroelectronics 1: $10.03 905In Stock	Mfr. Part # STM32L151RDT6TR Mouser Part # 511-STM32L151RDT6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M3 384kB Ultralow 10Ports USB Learn More about STMicroelectronics stm32l1	Datasheet	905In Stock	Cut Tape $10.03 $7.79 $6.90 $6.62 $6.27 Reel $5.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	32 MHz	384 kB	48 kB	12 bit	51 I/O	1.65 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB STM32L412C8U6 STMicroelectronics 1: $3.89 3,636In Stock	Mfr. Part # STM32L412C8U6 Mouser Part # 511-STM32L412C8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB	Datasheet	3,636In Stock	$3.89 $2.51 $2.30 $2.10 View $1.90 $1.86	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	80 MHz	64 kB	40 kB	2 x 12 bit	38 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of of Flash , USB STM32L422KBT6 STMicroelectronics 1: $4.62 2,396In Stock	Mfr. Part # STM32L422KBT6 Mouser Part # 511-STM32L422KBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of of Flash , USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,396In Stock	$4.62 $3.50 $3.05 $2.91 View $2.76 $2.67	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-32	ARM Cortex M4	32 bit	80 MHz	128 kB	40 kB	2 x 12 bit	26 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496AGI6 STMicroelectronics 1: $13.86 4,153In Stock	Mfr. Part # STM32L496AGI6 Mouser Part # 511-STM32L496AGI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	4,153In Stock	$13.86 $10.89 $9.70 $9.33 View $9.16 $8.70	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	UFBGA-169	ARM Cortex M4	32 bit	80 MHz	1 MB	320 kB	3 x 12 bit	136 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R7ZIT6 STMicroelectronics 1: $17.78 1,180In Stock	Mfr. Part # STM32L4R7ZIT6 Mouser Part # 511-STM32L4R7ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	1,180In Stock	$17.78 $13.96 $12.46 $11.96 $10.45	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	2 MB	640 kB	12 bit	115 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R9ZIT6 STMicroelectronics 1: $17.43 731In Stock	Mfr. Part # STM32L4R9ZIT6 Mouser Part # 511-STM32L4R9ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	731In Stock	$17.43 $13.75 $12.56 $11.89 $11.07	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	2 MB	640 kB	12 bit	112 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes STM32WB55REV6 STMicroelectronics 1: $7.29 1,566In Stock	Mfr. Part # STM32WB55REV6 Mouser Part # 511-STM32WB55REV6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	1,566In Stock	$7.29 $6.32 $5.99 $5.48 View $5.24 $4.97 $4.57 $4.56	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-68	ARM Cortex M4	32 bit	64 MHz	512 kB	256 kB	12 bit	49 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K STM32WLE5C8U6 STMicroelectronics 1: $7.09 1,515In Stock	Mfr. Part # STM32WLE5C8U6 Mouser Part # 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	1,515In Stock	$7.09 $6.02 $5.75 $5.29 View $5.06 $4.81 $4.51 $4.01	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M4	32 bit	48 MHz	64 kB	64 kB	12 bit	43 I/O	1.8 V	3.6 V	+ 105 C		Tray
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 8kb Flash STM8L151G3U6 STMicroelectronics 1: $2.26 2,299In Stock	Mfr. Part # STM8L151G3U6 Mouser Part # 511-STM8L151G3U6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 8kb Flash Learn More about STMicroelectronics stm8l	Datasheet	2,299In Stock	$2.26 $1.67 $1.43 $1.36 View $1.24 $1.20 $1.19 $1.18 $1.17	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-28	STM8	8 bit	16 MHz	8 kB	1 kB	12 bit	26 I/O	1.8 V	3.6 V	+ 85 C
ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow STM32L152CBT6 STMicroelectronics 1: $8.68 768In Stock NRND	Mfr. Part # STM32L152CBT6 Mouser Part # 511-STM32L152CBT6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow Learn More about STMicroelectronics stm32l1	Datasheet	768In Stock	$8.68 $6.71 $5.92 $5.67 View $5.41 $5.26 $4.92 $4.78 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	37 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU STM32L151VCT6 STMicroelectronics 1: $7.52 1,510In Stock NRND	Mfr. Part # STM32L151VCT6 Mouser Part # 511-STM32L151VCT6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU Learn More about STMicroelectronics stm32l1	Datasheet	1,510In Stock	$7.52 $6.13 $5.69 $5.57 View $5.35 $5.24	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	83 I/O	1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow STM32L152VBT6 STMicroelectronics 1: $10.43 449In Stock NRND	Mfr. Part # STM32L152VBT6 Mouser Part # 511-STM32L152VBT6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow Learn More about STMicroelectronics stm32l1	Datasheet	449In Stock	$10.43 $7.56 $6.94 $6.43 View $6.21 $6.04 Quote	Min.: 1 Mult.: 1			ARM Cortex M3	32 bit						1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L152VCT6A STMicroelectronics 1: $9.23 430In Stock NRND	Mfr. Part # STM32L152VCT6A Mouser Part # 511-STM32L152VCT6A NRND	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	430In Stock	$9.23 $7.85 $7.59 $6.97 View $6.87 $6.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	83 I/O	1.65 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU Automotive 8-Bit MCU Rev X LIN 32Kb 32Pi STM8AF6266TDX STMicroelectronics 1: $5.54 1,157In Stock End of Life	Mfr. Part # STM8AF6266TDX Mouser Part # 511-STM8AF6266TDX End of Life	STMicroelectronics	8-bit Microcontrollers - MCU Automotive 8-Bit MCU Rev X LIN 32Kb 32Pi Learn More about STMicroelectronics stm series mcus	Datasheet	1,157In Stock	Cut Tape $5.54 $3.81 $3.55 $3.12 Reel $2.40 View $2.96 $2.66 $2.41 $2.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	LQFP-32	STM8A	8 bit	16 MHz	32 kB	2 kB	10 bit	25 I/O	3 V	5.5 V	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 64kb Flash STM8AF5288TAY STMicroelectronics 1: $5.56 1,400In Stock End of Life	Mfr. Part # STM8AF5288TAY Mouser Part # 511-STM8AF5288TAY End of Life	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 64kb Flash Learn More about STMicroelectronics stm series mcus	Datasheet	1,400In Stock	$5.56 $4.24 $3.71 $3.54 View $3.37 $3.26 $3.20 $3.09 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	STM8A	8 bit	24 MHz	64 kB	6 kB	10 bit	38 I/O	3 V	5.5 V	+ 85 C	AEC-Q100	Tray