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STM32L431RC Series ARM Microcontrollers - MCU

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Series = STM32L431RC

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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 256 Kbytes of Flash STM32L431RCI6 STMicroelectronics 1: ₩8,187.5 1,840In Stock	Mfr. Part # STM32L431RCI6 Mouser Part # 511-STM32L431RCI6	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	1,840In Stock	₩8,187.5 ₩6,242.8 ₩5,467.7 ₩5,228.1	Min.: 1 Mult.: 1 Max.: 300			STM32L431RC	SMD/SMT	UFBGA-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 STM32L431RCT6 STMicroelectronics 1: ₩9,216.2 44,895On Order	Mfr. Part # STM32L431RCT6 Mouser Part # 511-STM32L431RCT6	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	44,895On Order	₩9,216.2 ₩7,017.8 ₩6,369.6 ₩5,876.4 View ₩5,693.2 ₩5,087.2 ₩4,988.6	Min.: 1 Mult.: 1 Max.: 960			STM32L431RC	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 STM32L431RCT6TR STMicroelectronics 1: ₩9,878.5 42,990On Order	Mfr. Part # STM32L431RCT6TR Mouser Part # 511-STM32L431RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash	Datasheet	42,990On Order On Order Ship Dates Mfr. #: STM32L431RCT6TR Stock: 0 On Order: 990 Expected 11/16/2026 10,000 Expected 2/22/2027 32,000 TBD Factory Lead-Time: 52 Weeks	Cut Tape ₩9,878.5 ₩6,581 ₩5,763.6 ₩5,397.2 ₩4,974.5 Reel ₩4,833.6 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000			STM32L431RC	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 STM32L431RCY6TR STMicroelectronics 5,000: ₩4,114.9 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L431RCY6TR Mouser Part # 511-STM32L431RCY6TR	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	Non-Stocked Lead-Time 52 Weeks	Reel ₩4,114.9	Min.: 5,000 Mult.: 5,000 : 5,000			STM32L431RC	SMD/SMT	WLCSP-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
	ARM Microcontrollers - MCU Ultra-low-power w/FPU Arm Cortex-M4 MCU 80 MHz w/256 Kbytes STMicroelectronics STM32L431RCI6TR STM32L431RCI6TR STMicroelectronics 5,000: ₩4,495.3 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32L431RCI6TR Mouser Part # 511-STM32L431RCI6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power w/FPU Arm Cortex-M4 MCU 80 MHz w/256 Kbytes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ₩4,495.3	Min.: 5,000 Mult.: 5,000 : 5,000			STM32L431RC														Reel