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ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS STM32H563AII3Q STMicroelectronics 1: $12.34 1,992In Stock	Mfr. Part No. STM32H563AII3Q Mouser Part No 511-STM32H563AII3Q	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	1,992In Stock	$12.34 $9.85 $8.76 $8.26 View $8.06 $7.54 $7.45 Quote	Min.: 1 Mult.: 1	STM32H5	SMD/SMT	UFBGA-169	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz		640 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU High-performance and DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes Flash, 1MB RAM, 480 MHz CPU STM32H757XIH6A STMicroelectronics 1: $27.06 483In Stock	Mfr. Part No. STM32H757XIH6A Mouser Part No 511-STM32H757XIH6A	STMicroelectronics	ARM Microcontrollers - MCU High-performance and DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes Flash, 1MB RAM, 480 MHz CPU Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	483In Stock	$27.06 $21.67 $19.50 $18.83 View $18.54 $17.76 $17.35 Quote	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	UFBGA-265	ARM Cortex M7	2 MB	32 bit	16 bit	480 MHz	168 I/O	1 MB	1.2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R3I8K6 STMicroelectronics 1: $10.08 1,136In Stock	Mfr. Part No. STM32H7R3I8K6 Mouser Part No 511-STM32H7R3I8K6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	1,136In Stock	$10.08 $7.97 $7.33 $6.80 View $6.54 $6.45 $6.11	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	UFBGA-201	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	122 I/O	620 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-Performance Arm Cortex-M7 MCU, 600MHz, 64KB Bootflash, 620KB SRAM, with DSP STM32H7R3R8V6 STMicroelectronics 1: $9.22 1,337In Stock	Mfr. Part No. STM32H7R3R8V6 Mouser Part No 511-STM32H7R3R8V6	STMicroelectronics	ARM Microcontrollers - MCU High-Performance Arm Cortex-M7 MCU, 600MHz, 64KB Bootflash, 620KB SRAM, with DSP	Datasheet	1,337In Stock	$9.22 $6.76 $6.14 $5.70 View $5.28 $4.83 Quote	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	VQFN-68	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	45 I/O	620 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M7 32-bit 600 MHz MCU, 64 KB flash, 620 KB RAM STM32H7R3V8T6 STMicroelectronics 1: $8.09 1,091In Stock	Mfr. Part No. STM32H7R3V8T6 Mouser Part No 511-STM32H7R3V8T6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M7 32-bit 600 MHz MCU, 64 KB flash, 620 KB RAM Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	1,091In Stock	$8.09 $6.26 $5.66 $5.51 View $5.34 $5.08 $5.04 $4.85 Quote	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	LQFP-100	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	67 I/O	620 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R3Z8T6 STMicroelectronics 1: $9.54 455In Stock	Mfr. Part No. STM32H7R3Z8T6 Mouser Part No 511-STM32H7R3Z8T6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	455In Stock	$9.54 $7.44 $6.86 $6.51 View $6.35 $5.97 $5.59	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	LQFP-144	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	98 I/O	620 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R7A8I6 STMicroelectronics 1: $11.00 1,984In Stock	Mfr. Part No. STM32H7R7A8I6 Mouser Part No 511-STM32H7R7A8I6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r7 s7 microcontrollers	Datasheet	1,984In Stock	$11.00 $8.83 $7.92 $7.59 View $7.02 $6.62 $6.61 Quote	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	UFBGA-169	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	117 I/O	620 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R7I8T6 STMicroelectronics 1: $11.23 249In Stock	Mfr. Part No. STM32H7R7I8T6 Mouser Part No 511-STM32H7R7I8T6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r7 s7 microcontrollers	Datasheet	249In Stock	$11.23 $10.11 $8.12 $7.82 View $7.00 $6.93	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	LQFP-176	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	118 I/O	620 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3I8T6 STMicroelectronics 1: $10.34 319In Stock	Mfr. Part No. STM32H7S3I8T6 Mouser Part No 511-STM32H7S3I8T6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	319In Stock	$10.34 $9.40 $7.90 $7.51 View $7.27 $6.68	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	LQFP-176	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	119 I/O	620 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7S3L8H6H STMicroelectronics 1: $11.30 1,905In Stock	Mfr. Part No. STM32H7S3L8H6H Mouser Part No 511-STM32H7S3L8H6H	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	1,905In Stock	$11.30 $9.18 $8.48 $8.20 View $8.15 $7.97 Quote	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	TFBGA-225	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	150 I/O	620 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3V8T6 STMicroelectronics 1: $8.97 450In Stock	Mfr. Part No. STM32H7S3V8T6 Mouser Part No 511-STM32H7S3V8T6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	450In Stock	$8.97 $6.94 $6.30 $5.88 View $5.66 $5.57 Quote	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	LQFP-100	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	67 I/O	620 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3Z8J6 STMicroelectronics 1: $9.41 445In Stock	Mfr. Part No. STM32H7S3Z8J6 Mouser Part No 511-STM32H7S3Z8J6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	445In Stock	$9.41 $7.40 $6.83 $6.28 View $5.75 $5.70 $5.69	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	UFBGA-144	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	94 I/O	620 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3Z8T6 STMicroelectronics 1: $10.26 367In Stock	Mfr. Part No. STM32H7S3Z8T6 Mouser Part No 511-STM32H7S3Z8T6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	367In Stock	$10.26 $8.07 $7.41 $6.90 View $6.33 $6.28	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	LQFP-144	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	98 I/O	620 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-Performance Arm Cortex-M7 MCU, 600MHz, 64KB Bootflash, 620KB SRAM, DSP, cache, USB HS PHY, NeoChrom GPU STM32H7S7L8H6 STMicroelectronics 1: $14.18 464In Stock 960Expected 2027/03/22	Mfr. Part No. STM32H7S7L8H6 Mouser Part No 511-STM32H7S7L8H6	STMicroelectronics	ARM Microcontrollers - MCU High-Performance Arm Cortex-M7 MCU, 600MHz, 64KB Bootflash, 620KB SRAM, DSP, cache, USB HS PHY, NeoChrom GPU Learn More about STMicroelectronics stm stm32h7r7 s7 microcontrollers	Datasheet	464In Stock 960Expected 2027/03/22	$14.18 $11.11 $10.11 $9.51 View $8.90 $8.61 $8.49 Quote	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	TFBGA-225	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	152 I/O	620 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7S7Z8J6 STMicroelectronics 1: $9.37 1,075In Stock	Mfr. Part No. STM32H7S7Z8J6 Mouser Part No 511-STM32H7S7Z8J6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r7 s7 microcontrollers	Datasheet	1,075In Stock	$9.37 $7.47 $6.98 $6.61 View $6.35 $6.28 $5.86	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	UFBGA-144	ARM Cortex M7	64 kB	32 bit	12 bit	600 MHz	93 I/O	620 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU STM32U031C6U6 STMicroelectronics 1: $2.61 1,573In Stock	Mfr. Part No. STM32U031C6U6 Mouser Part No 511-STM32U031C6U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	1,573In Stock	$2.61 $1.93 $1.65 $1.57	Min.: 1 Mult.: 1 Max.: 150	STM32U0							56 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU STM32U031C8U6 STMicroelectronics 1: $2.87 2,188In Stock	Mfr. Part No. STM32U031C8U6 Mouser Part No 511-STM32U031C8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	2,188In Stock	$2.87 $2.08 $1.84 $1.71 View $1.65 $1.57	Min.: 1 Mult.: 1 Max.: 500	STM32U0			ARM Cortex M0	64 kB			56 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU STM32U031F6P6 STMicroelectronics 1: $2.33 1,443In Stock	Mfr. Part No. STM32U031F6P6 Mouser Part No 511-STM32U031F6P6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	1,443In Stock	$2.33 $1.71 $1.47 $1.40	Min.: 1 Mult.: 1 Max.: 150	STM32U0							56 MHz							Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 56 MHz CPU STM32U031K4U6 STMicroelectronics 1: $2.33 2,944In Stock	Mfr. Part No. STM32U031K4U6 Mouser Part No 511-STM32U031K4U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 56 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	2,944In Stock	$2.33 $1.71 $1.47 $1.40 $1.24	Min.: 1 Mult.: 1 Max.: 500	STM32U0							56 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU STM32U031K6U6 STMicroelectronics 1: $2.64 2,950In Stock	Mfr. Part No. STM32U031K6U6 Mouser Part No 511-STM32U031K6U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	2,950In Stock	$2.64 $1.95 $1.67 $1.59	Min.: 1 Mult.: 1 Max.: 100	STM32U0							56 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU STM32U031R8I6 STMicroelectronics 1: $3.30 2,858In Stock	Mfr. Part No. STM32U031R8I6 Mouser Part No 511-STM32U031R8I6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	2,858In Stock	$3.30 $2.36 $2.11 $1.91 View $1.85 $1.76	Min.: 1 Mult.: 1 Max.: 500	STM32U0	SMD/SMT	UFBGA-64	ARM Cortex M0+	64 kB	32 bit		56 MHz			1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073K8U6 STMicroelectronics 1: $3.66 2,118In Stock	Mfr. Part No. STM32U073K8U6 Mouser Part No 511-STM32U073K8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	2,118In Stock	$3.66 $2.61 $2.33 $2.12	Min.: 1 Mult.: 1 Max.: 500	STM32U0														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073KBU6 STMicroelectronics 1: $3.35 1,821In Stock	Mfr. Part No. STM32U073KBU6 Mouser Part No 511-STM32U073KBU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	1,821In Stock	$3.35 $2.50 $2.16 $2.05 $1.99	Min.: 1 Mult.: 1 Max.: 300	STM32U0														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073KCU6 STMicroelectronics 1: $4.33 1,528In Stock 20,580Expected 2026/12/17	Mfr. Part No. STM32U073KCU6 Mouser Part No 511-STM32U073KCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	1,528In Stock 20,580Expected 2026/12/17	$4.33 $3.05 $2.71 $2.44 View $2.28 $2.16 $2.07 $2.01	Min.: 1 Mult.: 1 Max.: 2,940	STM32U0	SMD/SMT		ARM Cortex M0+	256 kB	32 bit		48 MHz			1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083MCI6 STMicroelectronics 1: $4.69 1,828In Stock	Mfr. Part No. STM32U083MCI6 Mouser Part No 511-STM32U083MCI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	1,828In Stock	$4.69 $3.49 $3.11 $2.92 $2.72	Min.: 1 Mult.: 1 Max.: 300	STM32U0			ARM Cortex M0	256 kB			48 MHz							Tray