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STM32L4 Series ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB STM32L412KBU3 STMicroelectronics 1: $5.115 2.480In Stock	Mfr. Part # STM32L412KBU3 Mouser Part # 511-STM32L412KBU3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB	Datasheet	2.480In Stock	$5.115 $3.794 $3.532 $3.281 View $3.201 $2.962	Min.: 1 Mult.: 1 Max.: 500	STM32L4	SMD/SMT	QFN-32	ARM Cortex M4	128 kB	32 bit	12 bit	80 MHz	26 I/O	40 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 STM32L431KCU6TR STMicroelectronics 1: $7.223 5.695In Stock 51.000On Order	Mfr. Part # STM32L431KCU6TR Mouser Part # 511-STM32L431KCU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash	Datasheet	5.695In Stock 51.000On Order	Cut Tape $7.223 $4.967 $4.625 $3.714 View Reel $3.201 $3.418 $3.384 $3.201 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	STM32L4	SMD/SMT	QFN-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	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM STM32L475RET6TR STMicroelectronics 1: $10.686 419In Stock 1.000On Order	Mfr. Part # STM32L475RET6TR Mouser Part # 511-STM32L475RET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM	Datasheet	419In Stock 1.000On Order	Cut Tape $10.686 $8.123 $7.496 $6.790 Reel $6.790 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1.000	STM32L4	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	80 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memor STM32L432KCU6TR STMicroelectronics 1: $7.337 18In Stock 9.000On Order	Mfr. Part # STM32L432KCU6TR Mouser Part # 511-STM32L432KCU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memor	Datasheet	18In Stock 9.000On Order	Cut Tape $7.337 $5.469 $4.967 $4.523 View Reel $3.623 $4.398 $3.885 $3.794 $3.623 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	STM32L4														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476VET6TR STMicroelectronics 1: $12.236 5In Stock	Mfr. Part # STM32L476VET6TR Mouser Part # 511-STM32L476VET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D	Datasheet	5In Stock	Cut Tape $12.236 $9.456 $9.023 $7.838 View Reel $6.893 $7.485 $7.075 $6.893	Min.: 1 Mult.: 1 : 1.000	STM32L4	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	82 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES STM32L462VET6TR STMicroelectronics 1: $11.256 993On Order	Mfr. Part # STM32L462VET6TR Mouser Part # 511-STM32L462VET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES	Datasheet	993On Order	Cut Tape $11.256 $8.704 $8.294 $7.200 Reel $7.200 MouseReel Available	Min.: 1 Mult.: 1 Max.: 150 : 1.000	STM32L4	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	83 I/O	160 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 64 Kbytes Flash, USB STM32L412C8T6TR STMicroelectronics 2.400: $2.472 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32L412C8T6TR Mouser Part # 511-STM32L412C8T6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes Flash, USB	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $2.472	Min.: 2.400 Mult.: 2.400 : 2.400	STM32L4	SMD/SMT	LQFP-48	ARM Cortex M4	64 kB	32 bit	12 bit	48 MHz	38 I/O	40 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash, USB STM32L412T8Y6TR STMicroelectronics 5.000: $2.153 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L412T8Y6TR Mouser Part # 511-STM32L412T8Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash, USB	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $2.153	Min.: 5.000 Mult.: 5.000 : 5.000	STM32L4														Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash, USB STM32L412TBY3TR STMicroelectronics 5.000: $2.791 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L412TBY3TR Mouser Part # 511-STM32L412TBY3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash, USB	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $2.791	Min.: 5.000 Mult.: 5.000 : 5.000	STM32L4	SMD/SMT	WLCSP-36	ARM Cortex M4F	128 kB	32 bit	12 bit	80 MHz	30 I/O	40 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes Flash, USB Device, DFSDM STM32L452CEU3TR STMicroelectronics 2.500: $5.628 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32L452CEU3TR Mouser Part # 511-STM32L452CEU3TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes Flash, USB Device, DFSDM	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.628	Min.: 2.500 Mult.: 2.500 : 2.500	STM32L4	SMD/SMT	QFN-48	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	38 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, DFSDM STM32L452REY3TR STMicroelectronics 5.000: $5.525 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32L452REY3TR Mouser Part # 511-STM32L452REY3TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, DFSDM	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.525	Min.: 5.000 Mult.: 5.000 : 5.000	STM32L4	SMD/SMT	CSP-64	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	52 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM STM32L471QEI6TR STMicroelectronics 2.500: $6.688 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L471QEI6TR Mouser Part # 511-STM32L471QEI6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $6.688	Min.: 2.500 Mult.: 2.500 : 2.500	STM32L4	SMD/SMT	UFBGA-132	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	109 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM STM32L471QEI7TR STMicroelectronics 2.500: $7.155 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L471QEI7TR Mouser Part # 511-STM32L471QEI7TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $7.155	Min.: 2.500 Mult.: 2.500 : 2.500	STM32L4	SMD/SMT	UFBGA-132	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	109 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM STM32L471ZET6TR STMicroelectronics 500: $7.485 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L471ZET6TR Mouser Part # 511-STM32L471ZET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $7.485	Min.: 500 Mult.: 500 : 500	STM32L4	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	114 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES- STM32L4A6VGT6P STMicroelectronics 540: $9.319 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L4A6VGT6P Mouser Part # 511-STM32L4A6VGT6P	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES- Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	Non-Stocked Lead-Time 52 Weeks	$9.319	Min.: 540 Mult.: 540	STM32L4	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	80 MHz	136 I/O	320 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 128 Kbytes of Flash, USB STMicroelectronics STM32L412KBT6TR STM32L412KBT6TR STMicroelectronics 2.400: $2.677 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L412KBT6TR Mouser Part # 511-STM32L412KBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash, USB	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $2.677	Min.: 2.400 Mult.: 2.400 : 2.400	STM32L4														Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash STMicroelectronics STM32L431CBT3 STM32L431CBT3 STMicroelectronics 1.500: $3.475 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L431CBT3 Mouser Part # 511-STM32L431CBT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash	Datasheet	Non-Stocked Lead-Time 52 Weeks	$3.475	Min.: 1.500 Mult.: 1.500	STM32L4	SMD/SMT	LQFP-48	ARM Cortex M4F	128 kB	32 bit	12 bit	80 MHz	39 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 128 Kbytes Flash STMicroelectronics STM32L431CBT3TR STM32L431CBT3TR STMicroelectronics 2.400: $3.429 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L431CBT3TR Mouser Part # 511-STM32L431CBT3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes Flash	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $3.429	Min.: 2.400 Mult.: 2.400 : 2.400	STM32L4	SMD/SMT	LQFP-48	ARM Cortex M4F	128 kB	32 bit	12 bit	80 MHz	39 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory STMicroelectronics STM32L431RBI3TR STM32L431RBI3TR STMicroelectronics 5.000: $3.577 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32L431RBI3TR Mouser Part # 511-STM32L431RBI3TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $3.577	Min.: 5.000 Mult.: 5.000 : 5.000	STM32L4														Reel
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB, AES-256, DFSDM STMicroelectronics STM32L443VCT7 STM32L443VCT7 STMicroelectronics 540: $5.651 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32L443VCT7 Mouser Part # 511-STM32L443VCT7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB, AES-256, DFSDM	Datasheet	Non-Stocked Lead-Time 52 Weeks	$5.651	Min.: 540 Mult.: 540	STM32L4														Tray
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB, AES-256, DFSDM STMicroelectronics STM32L443VCT7TR STM32L443VCT7TR STMicroelectronics 1.000: $5.514 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32L443VCT7TR Mouser Part # 511-STM32L443VCT7TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB, AES-256, DFSDM	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.514	Min.: 1.000 Mult.: 1.000 : 1.000	STM32L4														Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes Flash memory, DFSDM STMicroelectronics STM32L451VEI6TR STM32L451VEI6TR STMicroelectronics 2.500: $5.651 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32L451VEI6TR Mouser Part # 511-STM32L451VEI6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes Flash memory, DFSDM	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.651	Min.: 2.500 Mult.: 2.500 : 2.500	STM32L4														Reel

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