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STM32 Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552VET6 STMicroelectronics 1: ¥662.7 629In Stock New Product	Mfr. Part # STM32C552VET6 Mouser Part # 511-STM32C552VET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	629In Stock	¥662.7 ¥470.1 ¥410.3 ¥363.8	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647L0H3Q STMicroelectronics 1: ¥3,680.8 2,857In Stock New Product	Mfr. Part # STM32N647L0H3Q Mouser Part # 511-STM32N647L0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	2,857In Stock	¥3,680.8 ¥2,916.7 ¥2,767.2 ¥2,516.4 View ¥2,433.4 ¥2,357	Min.: 1 Mult.: 1
Programmers - Processor Based SAM for Secure Firmware Installation version 2 STM32HSM-V2ML STMicroelectronics 1: ¥220,057.6 24In Stock 61On Order	Mfr. Part # STM32HSM-V2ML Mouser Part # 511-STM32HSM-V2ML	STMicroelectronics	Programmers - Processor Based SAM for Secure Firmware Installation version 2 Learn More about STMicroelectronics stm stm32hsm v1 hsm	Datasheet	24In Stock 61On Order On Order Ship Dates Mfr. #: STM32HSM-V2ML Stock: 24 Can Ship Immediately On Order: 25 Expected 10/5/2026 36 Expected 10/7/2026 Factory Lead-Time: 12 Weeks	¥220,057.6	Min.: 1 Mult.: 1 Max.: 5
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647A0H3Q STMicroelectronics 1: ¥3,408.4 53In Stock New Product	Mfr. Part # STM32N647A0H3Q Mouser Part # 511-STM32N647A0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	53In Stock	¥3,408.4 ¥2,700.8 ¥2,561.3 ¥2,330.4 View ¥2,254 ¥2,182.6 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU STM32C092RCT6TR STMicroelectronics 1: ¥609.6 706In Stock New Product	Mfr. Part # STM32C092RCT6TR Mouser Part # 511-STM32C092RCT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU	Datasheet	706In Stock	Cut Tape ¥609.6 ¥413.6 ¥382 ¥332.2 ¥312.3 Reel ¥312.3	Min.: 1 Mult.: 1 Max.: 250 : 1,000
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647I0H3Q STMicroelectronics 1: ¥3,778.8 31In Stock New Product	Mfr. Part # STM32N647I0H3Q Mouser Part # 511-STM32N647I0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	31In Stock	¥3,778.8 ¥3,013.1 ¥2,833.7 ¥2,561.3 View ¥2,523.1 ¥2,403.5 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kby STM32U375REY6QTR STMicroelectronics 1: ¥1,044.8 162In Stock New Product	Mfr. Part # STM32U375REY6QTR Mouser Part # 511-STM32U375REY6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kby Learn More about STMicroelectronics stm32u3 mcus	Datasheet	162In Stock	Cut Tape ¥1,044.8 ¥737.5 ¥687.7 ¥604.6 View Reel ¥461.8 ¥551.5 ¥508.3 ¥501.6 ¥493.3 ¥461.8	Min.: 1 Mult.: 1 : 5,000
Programmers - Processor Based SAM for Secure Firmware Installation version 2 STM32HSM-V2BE STMicroelectronics 1: ¥7,160.6 833In Stock	Mfr. Part # STM32HSM-V2BE Mouser Part # 511-STM32HSM-V2BE	STMicroelectronics	Programmers - Processor Based SAM for Secure Firmware Installation version 2 Learn More about STMicroelectronics stm stm32hsm v1 hsm	Datasheet	833In Stock	¥7,160.6	Min.: 1 Mult.: 1 Max.: 5
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412CGU6TR STMicroelectronics 1: ¥1,745.7 8,813In Stock 12,500On Order	Mfr. Part # STM32F412CGU6TR Mouser Part # 511-STM32F412CGU6TR	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	8,813In Stock 12,500On Order	Cut Tape ¥1,745.7 ¥1,348.7 ¥1,287.3 ¥1,117.9 View Reel ¥976.7 ¥1,066.4 ¥976.7 ¥976.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog STM32G431KBT3 STMicroelectronics 1: ¥1,225.8 659In Stock	Mfr. Part # STM32G431KBT3 Mouser Part # 511-STM32G431KBT3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	659In Stock	¥1,225.8 ¥900.3 ¥837.1 ¥737.5 ¥699.3	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423MHY3TR STMicroelectronics 1: ¥2,235.7 3,113In Stock	Mfr. Part # STM32F423MHY3TR Mouser Part # 511-STM32F423MHY3TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	3,113In Stock	Cut Tape ¥2,235.7 ¥1,699.2 ¥1,629.4 ¥1,435.1 View Reel ¥1,249.1 ¥1,365.3 ¥1,284 ¥1,250.7 ¥1,249.1	Min.: 1 Mult.: 1 : 5,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552RET6Q STMicroelectronics 1: ¥2,049.7 3,176In Stock	Mfr. Part # STM32L552RET6Q Mouser Part # 511-STM32L552RET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	3,176In Stock	¥2,049.7 ¥1,666 ¥1,589.6 ¥1,380.3 View ¥1,323.8 ¥1,250.7	Min.: 1 Mult.: 1 Max.: 750
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103RCY6TR STMicroelectronics 1: ¥1,732.4 3,852In Stock	Mfr. Part # STM32F103RCY6TR Mouser Part # 511-STM32F103RCY6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	3,852In Stock	Cut Tape ¥1,732.4 ¥1,338.8 ¥1,277.3 ¥1,107.9 View Reel ¥968.4 ¥1,097.9 ¥1,019.9 ¥968.4 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM STM32F103VBT6TR STMicroelectronics 1: ¥1,624.5 8,732In Stock	Mfr. Part # STM32F103VBT6TR Mouser Part # 511-STM32F103VBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	8,732In Stock	Cut Tape ¥1,624.5 ¥1,262.4 ¥1,116.2 ¥1,071.3 Reel ¥867 View ¥1,053.1 ¥993.3 ¥857.1 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F303CCT7 STMicroelectronics 1: ¥1,654.4 2,914In Stock	Mfr. Part # STM32F303CCT7 Mouser Part # 511-STM32F303CCT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	2,914In Stock	¥1,654.4 ¥1,284 ¥1,172.7 ¥1,089.6 View ¥1,041.4 ¥1,011.5 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373CBT6 STMicroelectronics 1: ¥1,373.6 6,779In Stock	Mfr. Part # STM32F373CBT6 Mouser Part # 511-STM32F373CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	6,779In Stock	¥1,373.6 ¥1,061.4 ¥935.1 ¥895.3 View ¥855.4 ¥830.5 ¥754.1 ¥700.9 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L052K6T6 STMicroelectronics 1: ¥486.7 10,555In Stock	Mfr. Part # STM32L052K6T6 Mouser Part # 511-STM32L052K6T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	10,555In Stock	¥486.7 ¥363.8 ¥312.3 ¥297.3 View ¥280.7 ¥265.8 ¥262.4 ¥260.8 ¥254.1	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072CZT7 STMicroelectronics 1: ¥983.3 4,911In Stock	Mfr. Part # STM32L072CZT7 Mouser Part # 511-STM32L072CZT7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	4,911In Stock	¥983.3 ¥750.8 ¥657.8 ¥627.9 View ¥579.7 ¥524.9 ¥486.7 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB STM32L072KBU3 STMicroelectronics 1: ¥980 5,871In Stock	Mfr. Part # STM32L072KBU3 Mouser Part # 511-STM32L072KBU3	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	5,871In Stock	¥980 ¥767.4 ¥694.3 ¥634.5 View ¥614.6 ¥546.5 ¥531.5 ¥463.4 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, AES STM32L082KZT6 STMicroelectronics 1: ¥892 8,570In Stock	Mfr. Part # STM32L082KZT6 Mouser Part # 511-STM32L082KZT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, AES Learn More about STMicroelectronics stm32l0	Datasheet	8,570In Stock	¥892 ¥691 ¥622.9 ¥581.4 View ¥559.8 ¥518.2 ¥490 ¥460.1 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L152VET6 STMicroelectronics 1: ¥2,072.9 2,239In Stock	Mfr. Part # STM32L152VET6 Mouser Part # 511-STM32L152VET6	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	2,239In Stock	¥2,072.9 ¥1,556.4 ¥1,433.4 ¥1,385.3 View ¥1,313.9 ¥1,219.2 ¥1,217.5	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S5QII6 STMicroelectronics 1: ¥2,365.3 3,866In Stock	Mfr. Part # STM32L4S5QII6 Mouser Part # 511-STM32L4S5QII6	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	3,866In Stock	¥2,365.3 ¥1,936.7 ¥1,790.6 ¥1,704.2 View ¥1,647.7 ¥1,619.5	Min.: 1 Mult.: 1 Max.: 750
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562VET6Q STMicroelectronics 1: ¥1,734.1 5,696In Stock	Mfr. Part # STM32L562VET6Q Mouser Part # 511-STM32L562VET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	5,696In Stock	¥1,734.1 ¥1,425.1 ¥1,310.5 ¥1,252.4 ¥1,149.4	Min.: 1 Mult.: 1 Max.: 540
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE STM32F103ZET7 STMicroelectronics 1: ¥2,689.2 1,567In Stock	Mfr. Part # STM32F103ZET7 Mouser Part # 511-STM32F103ZET7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,567In Stock	¥2,689.2 ¥2,122.8 ¥1,875.3 ¥1,808.8 View ¥1,627.8 ¥1,587.9	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373RBT6 STMicroelectronics 1: ¥1,456.7 7,579In Stock	Mfr. Part # STM32F373RBT6 Mouser Part # 511-STM32F373RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	7,579In Stock	¥1,456.7 ¥1,126.2 ¥993.3 ¥930.2 View ¥808.9 ¥794 Quote	Min.: 1 Mult.: 1