ARM Cortex M4 Core – Mouser Taiwan

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452RET3 STMicroelectronics 1: NT$371.41 29In Stock 4,800On Order	Mfr. Part # STM32L452RET3 Mouser Part # 511-STM32L452RET3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	29In Stock 4,800On Order	NT$371.41 NT$288.59 NT$259.91 NT$251.31 NT$244.86	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS STM32L452VCI6 STMicroelectronics 1: NT$305.44 36In Stock 2,496On Order	Mfr. Part # STM32L452VCI6 Mouser Part # 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	NT$305.44 NT$225.50 NT$205.06 NT$186.06 View NT$181.40 NT$166.34	Min.: 1 Mult.: 1 Max.: 500
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452VEI6 STMicroelectronics 1: NT$296.84 89In Stock 4,992On Order	Mfr. Part # STM32L452VEI6 Mouser Part # 511-STM32L452VEI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	89In Stock 4,992On Order	NT$296.84 NT$237.69 NT$214.02 NT$198.25 View NT$192.87 NT$191.08	Min.: 1 Mult.: 1 Max.: 1,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES STM32L462CEU6 STMicroelectronics 1: NT$323.37 1,030In Stock 7,800On Order	Mfr. Part # STM32L462CEU6 Mouser Part # 511-STM32L462CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	1,030In Stock 7,800On Order On Order Ship Dates Mfr. #: STM32L462CEU6 Stock: 1,030 Can Ship Immediately On Order: 1,560 Expected 11/13/2026 6,240 TBD Factory Lead-Time: 52 Weeks	NT$323.37 NT$226.21 NT$215.46 NT$199.33 View NT$191.80 NT$169.57	Min.: 1 Mult.: 1 Max.: 750
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES STM32L462REY6TR STMicroelectronics 1: NT$300.42 36In Stock 5,000On Order	Mfr. Part # STM32L462REY6TR Mouser Part # 511-STM32L462REY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	36In Stock 5,000On Order	Cut Tape NT$300.42 NT$218.69 NT$201.84 NT$182.48 View Reel NT$167.42 NT$178.17 NT$167.42 NT$167.42	Min.: 1 Mult.: 1 Max.: 750 : 5,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM STM32L471ZET6 STMicroelectronics 1: NT$406.18 9In Stock 360Expected 4/23/2027	Mfr. Part # STM32L471ZET6 Mouser Part # 511-STM32L471ZET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	9In Stock 360Expected 4/23/2027	NT$406.18 NT$315.84 NT$301.50 NT$261.71	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM STM32L471ZGT6 STMicroelectronics 1: NT$456.37 5In Stock 1,348On Order	Mfr. Part # STM32L471ZGT6 Mouser Part # 511-STM32L471ZGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	5In Stock 1,348On Order On Order Ship Dates Mfr. #: STM32L471ZGT6 Stock: 5 Can Ship Immediately On Order: 628 Expected 4/23/2027 720 TBD Factory Lead-Time: 52 Weeks	NT$456.37 NT$371.05 NT$325.16 NT$298.63	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM STM32L475RCT3 STMicroelectronics 1: NT$329.82 31In Stock 3,840On Order	Mfr. Part # STM32L475RCT3 Mouser Part # 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	NT$329.82 NT$250.59 NT$231.23 NT$209.36 NT$203.99	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM STM32L475VET6 STMicroelectronics 1: NT$373.20 200In Stock 540Expected 2/22/2027	Mfr. Part # STM32L475VET6 Mouser Part # 511-STM32L475VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	200In Stock 540Expected 2/22/2027	NT$373.20 NT$269.59 NT$248.80 NT$235.89	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476QGI3 STMicroelectronics 1: NT$532.37 19In Stock 2,496Expected 2/26/2027	Mfr. Part # STM32L476QGI3 Mouser Part # 511-STM32L476QGI3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	19In Stock 2,496Expected 2/26/2027	NT$532.37 NT$418.01 NT$369.61 NT$347.75	Min.: 1 Mult.: 1 Max.: 200
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476QGI6 STMicroelectronics 1: NT$469.28 14In Stock 2,496Expected 2/26/2027	Mfr. Part # STM32L476QGI6 Mouser Part # 511-STM32L476QGI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	14In Stock 2,496Expected 2/26/2027	NT$469.28 NT$367.10 NT$319.78 NT$292.89	Min.: 1 Mult.: 1 Max.: 200
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D STM32L476RCT6 STMicroelectronics 1: NT$331.25 34In Stock 3,840On Order	Mfr. Part # STM32L476RCT6 Mouser Part # 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. #: STM32L476RCT6 Stock: 34 Can Ship Immediately On Order: 960 Expected 2/22/2027 2,880 TBD Factory Lead-Time: 52 Weeks	NT$331.25 NT$231.59 NT$220.84 NT$189.29 NT$187.85	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476VET6 STMicroelectronics 1: NT$387.18 15In Stock 1,080On Order	Mfr. Part # STM32L476VET6 Mouser Part # 511-STM32L476VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	15In Stock 1,080On Order On Order Ship Dates Mfr. #: STM32L476VET6 Stock: 15 Can Ship Immediately On Order: 540 Expected 2/24/2027 540 TBD Factory Lead-Time: 52 Weeks	NT$387.18 NT$280.35 NT$257.04 NT$245.57	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476VET6TR STMicroelectronics 1: NT$385.03 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 NT$385.03 NT$297.56 NT$283.93 NT$246.65 View Reel NT$216.89 NT$235.53 NT$222.63 NT$216.89	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476VGT3 STMicroelectronics 1: NT$481.11 60In Stock 540Expected 2/24/2027	Mfr. Part # STM32L476VGT3 Mouser Part # 511-STM32L476VGT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	60In Stock 540Expected 2/24/2027	NT$481.11 NT$376.78 NT$325.88 NT$309.39	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476VGT7 STMicroelectronics 1: NT$464.26 21In Stock 1,620On Order	Mfr. Part # STM32L476VGT7 Mouser Part # 511-STM32L476VGT7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	21In Stock 1,620On Order On Order Ship Dates Mfr. #: STM32L476VGT7 Stock: 21 Can Ship Immediately On Order: 540 Expected 2/24/2027 1,080 TBD Factory Lead-Time: 52 Weeks	NT$464.26 NT$377.50 NT$330.18 NT$302.22 NT$290.03	Min.: 1 Mult.: 1 Max.: 250
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476ZGT3 STMicroelectronics 1: NT$568.22 17In Stock 1,440On Order	Mfr. Part # STM32L476ZGT3 Mouser Part # 511-STM32L476ZGT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	17In Stock 1,440On Order On Order Ship Dates Mfr. #: STM32L476ZGT3 Stock: 17 Can Ship Immediately On Order: 720 Expected 4/7/2027 720 TBD Factory Lead-Time: 52 Weeks	NT$568.22 NT$447.41 NT$398.65 NT$372.84	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, AES- STM32L486VGT6 STMicroelectronics 1: NT$445.26 115In Stock 1,080Expected 2/22/2027	Mfr. Part # STM32L486VGT6 Mouser Part # 511-STM32L486VGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, AES- Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	115In Stock 1,080Expected 2/22/2027	NT$445.26 NT$362.09 NT$345.24 NT$299.71 View NT$286.08 NT$269.59	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, AES- STM32L486ZGT6 STMicroelectronics 1: NT$518.39 127In Stock	Mfr. Part # STM32L486ZGT6 Mouser Part # 511-STM32L486ZGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, AES- Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	127In Stock	NT$518.39 NT$406.54 NT$363.16 NT$345.59	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496AGI3 STMicroelectronics 1: NT$564.28 741In Stock	Mfr. Part # STM32L496AGI3 Mouser Part # 511-STM32L496AGI3	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	741In Stock	NT$564.28 NT$445.26 NT$397.22 NT$382.52 NT$359.58	Min.: 1 Mult.: 1 Max.: 250
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D STM32L496RET6 STMicroelectronics 1: NT$367.82 178In Stock 960Expected 2/22/2027	Mfr. Part # STM32L496RET6 Mouser Part # 511-STM32L496RET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	178In Stock 960Expected 2/22/2027	NT$367.82 NT$288.95 NT$268.52 NT$243.78	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D STM32L496RET6TR STMicroelectronics 1: NT$380.73 26In Stock 2,000On Order	Mfr. Part # STM32L496RET6TR Mouser Part # 511-STM32L496RET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D	Datasheet	26In Stock 2,000On Order	Cut Tape NT$380.73 NT$295.05 NT$272.82 NT$247.01 NT$240.91 Reel NT$240.91 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 1,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496RGT3 STMicroelectronics 1: NT$494.73 19In Stock 960On Order	Mfr. Part # STM32L496RGT3 Mouser Part # 511-STM32L496RGT3	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	19In Stock 960On Order	NT$494.73 NT$388.61 NT$345.95 NT$325.16	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496RGT6 STMicroelectronics 1: NT$445.97 333In Stock 4,800On Order	Mfr. Part # STM32L496RGT6 Mouser Part # 511-STM32L496RGT6	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	333In Stock 4,800On Order On Order Ship Dates Mfr. #: STM32L496RGT6 Stock: 333 Can Ship Immediately On Order: 1,920 Expected 4/16/2027 2,880 TBD Factory Lead-Time: 52 Weeks	NT$445.97 NT$354.20 NT$296.84 NT$285.37 NT$265.65	Min.: 1 Mult.: 1 Max.: 500
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D STM32L496VET6 STMicroelectronics 1: NT$423.39 24In Stock 1,080On Order	Mfr. Part # STM32L496VET6 Mouser Part # 511-STM32L496VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	24In Stock 1,080On Order On Order Ship Dates Mfr. #: STM32L496VET6 Stock: 24 Can Ship Immediately On Order: 540 Expected 3/10/2027 540 TBD Factory Lead-Time: 52 Weeks	NT$423.39 NT$319.42 NT$300.06 NT$277.12	Min.: 1 Mult.: 1 Max.: 150