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STMicroelectronics Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071CBU6 STMicroelectronics 1: £1.58 2,037In Stock 4,680Expected 30/12/2026	Mfr. Part No. STM32C071CBU6 Mouser Part No 511-STM32C071CBU6	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	2,037In Stock 4,680Expected 30/12/2026	£1.58 £1.16 £0.995 £0.943	Min.: 1 Mult.: 1 Max.: 100			ARM Cortex M0
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071F8P6 STMicroelectronics 1: £1.23 2,708In Stock	Mfr. Part No. STM32C071F8P6 Mouser Part No 511-STM32C071F8P6	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	2,708In Stock	£1.23 £0.89 £0.759	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071FBP6 STMicroelectronics 1: £1.35 2,156In Stock 28,120On Order	Mfr. Part No. STM32C071FBP6 Mouser Part No 511-STM32C071FBP6	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	2,156In Stock 28,120On Order On Order Ship Dates Mfr. No: STM32C071FBP6 Stock: 2,156 Can Dispatch Immediately On Order: 8,880 Expected 15/03/2027 19,240 Expected 31/05/2027 Factory Lead Time: 52 Weeks	£1.35 £0.986 £0.841 £0.796	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071G8U6N STMicroelectronics 1: £1.31 5,875In Stock	Mfr. Part No. STM32C071G8U6N Mouser Part No 511-STM32C071G8U6N	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	5,875In Stock	£1.31 £0.952 £0.871 £0.788 £0.718	Min.: 1 Mult.: 1 Max.: 500
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071KBT3 STMicroelectronics 1: £1.70 3,540In Stock 9,000On Order	Mfr. Part No. STM32C071KBT3 Mouser Part No 511-STM32C071KBT3	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	3,540In Stock 9,000On Order On Order Ship Dates Mfr. No: STM32C071KBT3 Stock: 3,540 Can Dispatch Immediately On Order: 7,500 Expected 19/04/2027 1,500 Expected 14/06/2027 Factory Lead Time: 52 Weeks	£1.70 £1.26 £1.07 £1.05 £0.943	Min.: 1 Mult.: 1 Max.: 750
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071KBU6N STMicroelectronics 1: £1.82 2,312In Stock	Mfr. Part No. STM32C071KBU6N Mouser Part No 511-STM32C071KBU6N	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	2,312In Stock	£1.82 £1.28 £1.13 £0.943 View £0.882 £0.803	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-32	ARM Cortex M0
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523VEI6 STMicroelectronics 1: £5.17 553In Stock 2,496Expected 10/05/2027	Mfr. Part No. STM32H523VEI6 Mouser Part No 511-STM32H523VEI6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	553In Stock 2,496Expected 10/05/2027	£5.17 £3.95 £3.47 £3.32 View £3.28 £2.99 £2.75 £2.71 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523ZCT6 STMicroelectronics 1: £5.76 767In Stock 5,760On Order	Mfr. Part No. STM32H523ZCT6 Mouser Part No 511-STM32H523ZCT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	767In Stock 5,760On Order On Order Ship Dates Mfr. No: STM32H523ZCT6 Stock: 767 Can Dispatch Immediately On Order: 1,080 Expected 12/11/2026 2,160 Expected 31/05/2027 2,520 Expected 12/07/2027 Factory Lead Time: 52 Weeks	£5.76 £4.29 £3.86 £3.61 View £3.38 £3.28	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523ZET6 STMicroelectronics 1: £5.68 1,544In Stock 2,520Expected 12/07/2027	Mfr. Part No. STM32H523ZET6 Mouser Part No 511-STM32H523ZET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	1,544In Stock 2,520Expected 12/07/2027	£5.68 £4.37 £3.85 £3.68 View £3.59 £3.43 £3.04	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H563AGI6 STMicroelectronics 1: £8.11 1,624In Stock	Mfr. Part No. STM32H563AGI6 Mouser Part No 511-STM32H563AGI6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	1,624In Stock	£8.11 £6.29 £5.60 £5.47 View £5.08 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-169	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS STM32H563AII3Q STMicroelectronics 1: £9.26 2,028In 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	2,028In Stock	£9.26 £7.39 £6.57 £6.20 View £6.05 £5.66 £5.60 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-169	ARM Cortex M33		32 bit	12 bit
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: £20.31 480In 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	480In Stock	£20.31 £16.26 £14.64 £14.13 View £13.92 £13.33 £13.03 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-265	ARM Cortex M7	168 I/O	32 bit	16 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R3I8K6 STMicroelectronics 1: £7.57 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	£7.57 £5.98 £5.50 £5.11 View £4.91 £4.85 £4.58	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-201	ARM Cortex M7	122 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-Performance Arm Cortex-M7 MCU, 600MHz, 64KB Bootflash, 620KB SRAM, with DSP STM32H7R3R8V6 STMicroelectronics 1: £6.92 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	£6.92 £5.07 £4.61 £4.28 View £3.96 £3.62 Quote	Min.: 1 Mult.: 1	SMD/SMT	VQFN-68	ARM Cortex M7	45 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M7 32-bit 600 MHz MCU, 64 KB flash, 620 KB RAM STM32H7R3V8T6 STMicroelectronics 1: £6.08 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	£6.08 £4.70 £4.25 £4.14 View £4.01 £3.82 £3.78 £3.64 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	67 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R3Z8T6 STMicroelectronics 1: £7.16 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	£7.16 £5.59 £5.15 £4.89 View £4.77 £4.48 £4.20	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	98 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R7A8I6 STMicroelectronics 1: £8.26 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	£8.26 £6.63 £5.95 £5.70 View £5.27 £4.97 £4.96 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-169	ARM Cortex M7	117 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R7I8T6 STMicroelectronics 1: £8.43 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	£8.43 £7.59 £6.09 £5.87 View £5.26 £5.20	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M7	118 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3I8T6 STMicroelectronics 1: £7.76 329In 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	329In Stock	£7.76 £7.05 £5.93 £5.64 View £5.46 £5.01	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M7	119 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7S3L8H6H STMicroelectronics 1: £8.49 1,895In 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	1,895In Stock	£8.49 £6.89 £6.36 £6.15 View £6.12 £5.98 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-225	ARM Cortex M7	150 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3V8T6 STMicroelectronics 1: £6.73 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	£6.73 £5.21 £4.73 £4.42 View £4.25 £4.18 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	67 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3Z8J6 STMicroelectronics 1: £7.06 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	£7.06 £5.55 £5.12 £4.71 View £4.31 £4.28 £4.27	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-144	ARM Cortex M7	94 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3Z8T6 STMicroelectronics 1: £7.70 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	£7.70 £6.06 £5.56 £5.18 View £4.75 £4.71	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	98 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-Performance Arm Cortex-M7 MCU, 600MHz, 64KB Bootflash, 620KB SRAM, DSP, cache, USB HS PHY, NeoChrom GPU STM32H7S7L8H6 STMicroelectronics 1: £10.64 464In Stock 960Expected 29/03/2027	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 29/03/2027	£10.64 £8.34 £7.59 £7.14 View £6.68 £6.46 £6.37 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-225	ARM Cortex M7	152 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7S7Z8J6 STMicroelectronics 1: £7.04 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	£7.04 £5.60 £5.24 £4.96 View £4.77 £4.71 £4.40	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-144	ARM Cortex M7	93 I/O	32 bit	12 bit