ARM Microcontrollers - MCU

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STM32C0x Arm®Cortex®-M0+ 32-bit MCUs

STMicroelectronics STM32C0x Arm^®Cortex^®-M0+ 32-bit MCUs implement a high-performance Arm Cortex-M0+ 32-bit RISC core operating at up to 48MHz frequency. The devices provide a high level of integration, ideal for a wide range of consumer, industrial, and appliance applications. Additionally, the MCUs are prepared for the Internet of Things (IoT) solutions.

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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.	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 Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071RBT6 STMicroelectronics 1: ¥446.8 13,440On Order	Mfr. Part # STM32C071RBT6 Mouser Part # 511-STM32C071RBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	13,440On Order On Order Ship Dates Mfr. #: STM32C071RBT6 Stock: 0 On Order: 4,800 Expected 12/24/2026 1,920 Expected 2/4/2027 6,720 Expected 4/26/2027 Factory Lead-Time: 52 Weeks	¥446.8 ¥307.3 ¥274.1 ¥242.5 View ¥232.5 ¥210.9	Min.: 1 Mult.: 1 Max.: 960	STM32C0			ARM Cortex M0	128 kB			48 MHz		24 kB					Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART STM32C092RBT6 STMicroelectronics 1: ¥431.9 4,681On Order New Product	Mfr. Part # STM32C092RBT6 Mouser Part # 511-STM32C092RBT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	4,681On Order	¥431.9 ¥320.6 ¥275.7 ¥260.8	Min.: 1 Mult.: 1 Max.: 250	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C092RCT6 STMicroelectronics 1: ¥529.9 3,840On Order New Product	Mfr. Part # STM32C092RCT6 Mouser Part # 511-STM32C092RCT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	3,840On Order On Order Ship Dates Mfr. #: STM32C092RCT6 Stock: 0 On Order: 1,920 Expected 10/29/2026 1,920 Expected 11/16/2026 Factory Lead-Time: 52 Weeks	¥529.9 ¥372.1 ¥335.5 ¥304 ¥299	Min.: 1 Mult.: 1 Max.: 300	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU, 4x USART STMicroelectronics STM32C091ECY6TR STM32C091ECY6TR STMicroelectronics 1: ¥415.3 5,000On Order New Product	Mfr. Part # STM32C091ECY6TR Mouser Part # 511-STM32C091ECY6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU, 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	5,000On Order	Cut Tape ¥415.3 ¥310.6 ¥254.1 ¥227.6 View Reel ¥196 ¥219.3 ¥197.7 ¥196 ¥196 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 5,000	STM32C0														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F4U7TR STMicroelectronics 1: ¥338.8 2,998Expected 9/6/2027	Mfr. Part # STM32C011F4U7TR Mouser Part # 511-STM32C011F4U7TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,998Expected 9/6/2027	Cut Tape ¥338.8 ¥207.6 ¥174.4 ¥131.6 View Reel ¥100 ¥113.9 ¥100 ¥100 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 3,000	STM32C0														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071CBU6N STMicroelectronics 1: ¥327.2 1,557Expected 12/24/2026	Mfr. Part # STM32C071CBU6N Mouser Part # 511-STM32C071CBU6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,557Expected 12/24/2026	¥327.2 ¥240.8 ¥206 ¥197.7 ¥186	Min.: 1 Mult.: 1 Max.: 300	STM32C0	SMD/SMT	UFQFPN-48	ARM Cortex M0	128 kB			48 MHz		24 kB					Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071R8T6 STMicroelectronics 1: ¥415.3 960Expected 2/4/2027	Mfr. Part # STM32C071R8T6 Mouser Part # 511-STM32C071R8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	960Expected 2/4/2027	¥415.3 ¥282.4 ¥250.8 ¥220.9	Min.: 1 Mult.: 1 Max.: 150	STM32C0														Tray
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F4P3 STMicroelectronics 1: ¥260.8 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C011F4P3 Mouser Part # 511-STM32C011F4P3	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥260.8 ¥165.9 ¥148.2 ¥121.9 View ¥106.3 ¥100.8 ¥92.5 ¥85.5	Min.: 1 Mult.: 1	STM32C0														Tube
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F4P3TR STMicroelectronics 2,500: ¥85.5 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C011F4P3TR Mouser Part # 511-STM32C011F4P3TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥85.5	Min.: 2,500 Mult.: 2,500 : 2,500	STM32C0														Reel
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F4P7TR STMicroelectronics 2,500: ¥79.9 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C011F4P7TR Mouser Part # 511-STM32C011F4P7TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥79.9	Min.: 2,500 Mult.: 2,500 : 2,500	STM32C0	SMD/SMT	TSSOP-20	ARM Cortex M0+	16 kB	32 bit	12 bit	48 MHz	18 I/O	6 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F4U3TR STMicroelectronics 1: ¥260.8 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C011F4U3TR Mouser Part # 511-STM32C011F4U3TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥260.8 ¥165.9 ¥148.2 ¥121.9 View Reel ¥85.5 ¥106.3 ¥100.8 ¥92.5 ¥85.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32C0	SMD/SMT	UFQFPN-20	ARM Cortex M0+	16 kB	32 bit	12 bit	48 MHz	18 I/O	6 kB	2 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F6P3TR STMicroelectronics 1: ¥300.6 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C011F6P3TR Mouser Part # 511-STM32C011F6P3TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥300.6 ¥192.7 ¥172.7 ¥141 View Reel ¥98.8 ¥122.9 ¥116.6 ¥107 ¥98.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM32C0														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011J4M3 STMicroelectronics 1: ¥284 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C011J4M3 Mouser Part # 511-STM32C011J4M3	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥284 ¥174.4 ¥122.6 ¥95.5 View ¥84 ¥75.1 ¥68.4 ¥65.9	Min.: 1 Mult.: 1	STM32C0														Tube
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011J4M3TR STMicroelectronics 2,500: ¥67.4 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C011J4M3TR Mouser Part # 511-STM32C011J4M3TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥67.4	Min.: 2,500 Mult.: 2,500 : 2,500	STM32C0														Reel
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011J4M7 STMicroelectronics 4,000: ¥61.5 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C011J4M7 Mouser Part # 511-STM32C011J4M7	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥61.5	Min.: 4,000 Mult.: 2,000	STM32C0														Tube
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011J4M7TR STMicroelectronics 1: ¥265.8 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C011J4M7TR Mouser Part # 511-STM32C011J4M7TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥265.8 ¥161.1 ¥135.5 ¥102.8 View Reel ¥62.8 ¥89 ¥78.1 ¥70.1 ¥62.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM32C0														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011J6M3TR STMicroelectronics 2,500: ¥77.7 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32C011J6M3TR Mouser Part # 511-STM32C011J6M3TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥77.7	Min.: 2,500 Mult.: 2,500 : 2,500	STM32C0	SMD/SMT	SO8N	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	6 I/O	6 kB	2 V	3.6 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011J6M6TR STMicroelectronics 2,500: ¥67.4 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C011J6M6TR Mouser Part # 511-STM32C011J6M6TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥67.4	Min.: 2,500 Mult.: 2,500 : 2,500	STM32C0														Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031C4T6TR STMicroelectronics 2,400: ¥120.1 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C031C4T6TR Mouser Part # 511-STM32C031C4T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥120.1	Min.: 2,400 Mult.: 2,400 : 2,400	STM32C0														Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V STM32C031C6T3 STMicroelectronics 1,500: ¥150.7 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32C031C6T3 Mouser Part # 511-STM32C031C6T3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥150.7	Min.: 1,500 Mult.: 1,500	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V STM32C031C6T3TR STMicroelectronics 2,400: ¥150.7 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32C031C6T3TR Mouser Part # 511-STM32C031C6T3TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥150.7	Min.: 2,400 Mult.: 2,400 : 2,400	STM32C0														Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031C6T7TR STMicroelectronics 2,400: ¥140.2 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C031C6T7TR Mouser Part # 511-STM32C031C6T7TR	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	Non-Stocked Lead-Time 52 Weeks	Reel ¥140.2	Min.: 2,400 Mult.: 2,400 : 2,400	STM32C0														Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031C6U7TR STMicroelectronics 2,500: ¥140.2 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C031C6U7TR Mouser Part # 511-STM32C031C6U7TR	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	Non-Stocked Lead-Time 52 Weeks	Reel ¥140.2	Min.: 2,500 Mult.: 2,500 : 2,500	STM32C0														Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031F4P6TR STMicroelectronics 1: ¥282.4 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C031F4P6TR Mouser Part # 511-STM32C031F4P6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥282.4 ¥181 ¥161 ¥132.5 Reel ¥85.7 View ¥115.6 ¥109.5 ¥100.5 ¥84.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM32C0														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031F6P6TR STMicroelectronics 1: ¥318.9 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32C031F6P6TR Mouser Part # 511-STM32C031F6P6TR	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	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥318.9 ¥204.3 ¥182.7 ¥149.2 View Reel ¥104.5 ¥130.1 ¥123.2 ¥113.1 ¥104.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM32C0														Reel, Cut Tape, MouseReel