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STMicroelectronics Embedded Processors & Controllers

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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.	Mounting Style	Package / Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375RGY6GTR STMicroelectronics 1: ¥1,229.1 4,996In Stock New Product	Mfr. Part # STM32U375RGY6GTR Mouser Part # 511-STM32U375RGY6GTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	4,996In Stock	Cut Tape ¥1,229.1 ¥933.5 ¥825.5 ¥772.4 View Reel ¥601.3 ¥740.8 ¥664.4 ¥637.8 ¥619.6 ¥601.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385KGU6 STMicroelectronics 1: ¥1,214.2 7,884In Stock 2,940Expected 1/4/2027 New Product	Mfr. Part # STM32U385KGU6 Mouser Part # 511-STM32U385KGU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	7,884In Stock 2,940Expected 1/4/2027	¥1,214.2 ¥916.9 ¥818.9 ¥764.1 View ¥719.2 ¥692.6 ¥682.7 ¥647.8 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee STM32WBA65MIF6TR STMicroelectronics 1: ¥1,259 4,358In Stock New Product	Mfr. Part # STM32WBA65MIF6TR Mouser Part # 511-STM32WBA65MIF6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee Learn More about STMicroelectronics stmicro stm32wba6 mcus	Datasheet	4,358In Stock	Cut Tape ¥1,259 ¥1,092.9 ¥1,034.8 ¥951.8 View Reel ¥705.9 ¥906.9 ¥847.1 ¥770.7 ¥734.2 ¥705.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line STM32F101R6T6ATR STMicroelectronics 1: ¥1,214.2 1,029In Stock	Mfr. Part # STM32F101R6T6ATR Mouser Part # 511-STM32F101R6T6ATR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line Learn More about STMicroelectronics stm32f1	Datasheet	1,029In Stock	Cut Tape ¥1,214.2 ¥892 ¥830.5 ¥730.8 Reel ¥606.3 View ¥694.3 ¥622.9 ¥573 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-bit Pwr Architect MCU Automotive Body SPC560B54L3C6E0X STMicroelectronics 1: ¥2,177.6 975In Stock	Mfr. Part # SPC560B54L3C6E0X Mouser Part # 511-SPC560B54L3C6E0X	STMicroelectronics	ARM Microcontrollers - MCU 32-bit Pwr Architect MCU Automotive Body	Datasheet	975In Stock	Cut Tape ¥2,177.6 ¥1,705.8 ¥1,518.2 ¥1,458.4 View Reel ¥1,327.1 ¥1,410.2 ¥1,360.4 ¥1,327.1 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		LQFP-100
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F072CBY6TR STMicroelectronics 1: ¥941.8 4,751In Stock	Mfr. Part # STM32F072CBY6TR Mouser Part # 511-STM32F072CBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	4,751In Stock	Cut Tape ¥941.8 ¥745.8 ¥647.8 ¥589.7 View Reel ¥511.6 ¥569.7 ¥521.6 ¥513.2 ¥511.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		WLCSP-49
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art STM32F746NGH7 STMicroelectronics 1: ¥4,277.1 960In Stock	Mfr. Part # STM32F746NGH7 Mouser Part # 511-STM32F746NGH7	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	960In Stock	¥4,277.1 ¥3,420 ¥3,076.2 ¥2,969.9 View ¥2,886.8 ¥2,627.7 Quote	Min.: 1 Mult.: 1			ARM Cortex M7		32 bit	12 bit
8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz STM8S207CBT6TR STMicroelectronics 1: ¥921.9 2,300In Stock	Mfr. Part # STM8S207CBT6TR Mouser Part # 511-STM8S207CBT6TR	STMicroelectronics	8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz Learn More about STMicroelectronics stm8smcus	Datasheet	2,300In Stock	Cut Tape ¥921.9 ¥634.5 ¥591.3 ¥519.9 View Reel ¥392 ¥493.3 ¥441.8 ¥393.7 ¥392 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	LQFP-48	STM8	38 I/O	8 bit	10 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476MGY6MTR STMicroelectronics 1: ¥1,881.9 5,000In Stock	Mfr. Part # STM32L476MGY6MTR Mouser Part # 511-STM32L476MGY6MTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD	Datasheet	5,000In Stock	Cut Tape ¥1,881.9 ¥1,463.3 ¥1,396.9 ¥1,212.5 View Reel ¥1,053.1 ¥1,157.7 ¥1,091.3 ¥1,064.7 ¥1,053.1	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-91	ARM Cortex M4	65 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L151QCH6 STMicroelectronics 1: ¥2,106.1 2,476In Stock	Mfr. Part # STM32L151QCH6 Mouser Part # 511-STM32L151QCH6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	2,476In Stock	¥2,106.1 ¥1,712.5 ¥1,632.8 ¥1,418.5 View ¥1,353.7 ¥1,272.3 ¥1,161 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-132	ARM Cortex M3	109 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU STM32L152QDH6 STMicroelectronics 1: ¥2,353.6 2,496In Stock	Mfr. Part # STM32L152QDH6 Mouser Part # 511-STM32L152QDH6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	2,496In Stock	¥2,353.6 ¥1,845.4 ¥1,709.2 ¥1,578 View ¥1,521.5 ¥1,470 ¥1,332.1 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-132	ARM Cortex M3	109 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS STM32L452RCI6 STMicroelectronics 1: ¥985 2,383In Stock	Mfr. Part # STM32L452RCI6 Mouser Part # 511-STM32L452RCI6	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	2,383In Stock	¥985 ¥762.4 ¥705.9 ¥651.1 View ¥636.2 ¥586.3 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M4	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 STM32WLE5JBI6 STMicroelectronics 1: ¥1,303.9 3,018In Stock	Mfr. Part # STM32WLE5JBI6 Mouser Part # 511-STM32WLE5JBI6	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus This product may require additional documentation to export from the United States.	Datasheet	3,018In Stock	¥1,303.9 ¥1,104.6 ¥1,063 ¥975 View ¥930.2 ¥900.3 ¥898.6 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU, STM32F098CCU6 STMicroelectronics 1: ¥1,310.5 4,680In Stock	Mfr. Part # STM32F098CCU6 Mouser Part # 511-STM32F098CCU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU, Learn More about STMicroelectronics stm32f0	Datasheet	4,680In Stock	¥1,310.5 ¥963.4 ¥896.9 ¥789 View ¥749.1 ¥672.7 ¥594.6 ¥591.3	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0	37 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB STM8L151K6U6TR STMicroelectronics 1: ¥702.6 8,378In Stock	Mfr. Part # STM8L151K6U6TR Mouser Part # 511-STM8L151K6U6TR	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB Learn More about STMicroelectronics stm8l	Datasheet	8,378In Stock	Cut Tape ¥702.6 ¥465.1 ¥423.6 ¥360.4 Reel ¥257.5 View ¥342.2 ¥308.9 ¥299 ¥254.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			STM8		8 bit
ARM Microcontrollers - MCU 16/32-BITS MICROS STM32F439BIT6J STMicroelectronics 1: ¥4,454.8 359In Stock Verify Status with Factory	Mfr. Part # STM32F439BIT6J Mouser Part # 511-STM32F439BIT6J Verify Status with Factory	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS	Datasheet	359In Stock	¥4,454.8 ¥3,561.2 ¥3,204.1 ¥3,092.8 View ¥2,968.2 ¥2,923.4	Min.: 1 Mult.: 1	SMD/SMT	LQFP-208	ARM Cortex M4	168 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M STM32H755IIK3 STMicroelectronics 1: ¥4,106 1,975Expected 12/21/2026	Mfr. Part # STM32H755IIK3 Mouser Part # 511-STM32H755IIK3	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	1,975Expected 12/21/2026	¥4,106 ¥3,267.2 ¥3,086.1 ¥2,795.5 View ¥2,780.5 ¥2,621.1 Quote	Min.: 1 Mult.: 1		BGA-176
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash STM32L431RCT6TR STMicroelectronics 1: ¥1,164.4 43,990On 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	43,990On Order On Order Ship Dates Mfr. #: STM32L431RCT6TR Stock: 0 On Order: 1,990 Expected 11/23/2026 10,000 Expected 2/22/2027 32,000 TBD Factory Lead-Time: 52 Weeks	Cut Tape ¥1,164.4 ¥775.7 ¥679.3 ¥636.2 ¥586.3 Reel ¥569.7 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU SR5 E1 line of Stellar electrification MCUs, 32-bit Arm Cortex-M7 automotive MCU SR5E1E570C30F01X STMicroelectronics 1: ¥3,421.7 1,234In Stock New Product	Mfr. Part # SR5E1E570C30F01X Mouser Part # 511-SR5E1E570C30F01X New Product	STMicroelectronics	ARM Microcontrollers - MCU SR5 E1 line of Stellar electrification MCUs, 32-bit Arm Cortex-M7 automotive MCU Learn More about STMicroelectronics sr5e1	Datasheet	1,234In Stock	Cut Tape ¥3,421.7 ¥2,715.7 ¥2,509.8 ¥2,343.7 View Reel ¥2,112.8 ¥2,303.8 ¥2,116.1 ¥2,112.8 Quote	Min.: 1 Mult.: 1 : 800	SMD/SMT	eTQFP-100				12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C6T6 STMicroelectronics 1: ¥277.4 1,136In Stock 3,000Expected 10/25/2027 New Product	Mfr. Part # STM32C051C6T6 Mouser Part # 511-STM32C051C6T6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,136In Stock 3,000Expected 10/25/2027	¥277.4 ¥202.6 ¥172.7 ¥162.4 ¥154.8	Min.: 1 Mult.: 1 Max.: 250
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU STM32C051D8Y6TR STMicroelectronics 1: ¥249.2 4,377In Stock New Product	Mfr. Part # STM32C051D8Y6TR Mouser Part # 511-STM32C051D8Y6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	4,377In Stock	Cut Tape ¥249.2 ¥181 ¥152.6 ¥144.2 ¥141.2 Reel ¥141.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 5,000
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU STM32C051F8P6 STMicroelectronics 1: ¥285.7 6,363In Stock New Product	Mfr. Part # STM32C051F8P6 Mouser Part # 511-STM32C051F8P6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	6,363In Stock	¥285.7 ¥207.6 ¥176.1 ¥165.6 View ¥144.5 ¥136.9 ¥126.6	Min.: 1 Mult.: 1 Max.: 1,000
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU STM32C051G8U7 STMicroelectronics 1: ¥289 5,124In Stock 2,940Expected 12/31/2026 New Product	Mfr. Part # STM32C051G8U7 Mouser Part # 511-STM32C051G8U7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	5,124In Stock 2,940Expected 12/31/2026	¥289 ¥210.9 ¥179.4 ¥169.4	Min.: 1 Mult.: 1 Max.: 250
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051K6T6 STMicroelectronics 1: ¥255.8 2,303In Stock New Product	Mfr. Part # STM32C051K6T6 Mouser Part # 511-STM32C051K6T6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,303In Stock	¥255.8 ¥187.7 ¥158.1 ¥149.5 ¥148.2	Min.: 1 Mult.: 1 Max.: 250
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051K8U6 STMicroelectronics 1: ¥265.8 2,362In Stock 2,940Expected 4/26/2027 New Product	Mfr. Part # STM32C051K8U6 Mouser Part # 511-STM32C051K8U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,362In Stock 2,940Expected 4/26/2027	¥265.8 ¥194.3 ¥164.9 ¥156	Min.: 1 Mult.: 1 Max.: 250