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ARM Cortex M4 Core ARM Microcontrollers - MCU

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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.	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 M4 512 FLASH 168 Mhz 192kB SRAM STM32F407IEH6 STMicroelectronics 1: £10.89 3,152Expected 18/03/2027	Mfr. Part No. STM32F407IEH6 Mouser Part No 511-STM32F407IEH6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	3,152Expected 18/03/2027	£10.89 £8.55 £7.74 £7.25 View £7.12 £6.86 £6.82	Min.: 1 Mult.: 1	STM32F407IE	SMD/SMT	UFBGA-176	ARM Cortex M4	512 kB	32 bit	12 bit	168 MHz	140 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F407IGH6 STMicroelectronics 1: £12.89 2,014On Order	Mfr. Part No. STM32F407IGH6 Mouser Part No 511-STM32F407IGH6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	2,014On Order On Order Ship Dates Mfr. No: STM32F407IGH6 Stock: 0 On Order: 1,006 Expected 18/03/2027 1,008 Expected 15/04/2027 Factory Lead Time: 52 Weeks	£12.89 £10.18 £9.09 £8.54 £8.18	Min.: 1 Mult.: 1	STM32F407IG	SMD/SMT	UFBGA-176	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	140 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F407IGT6 STMicroelectronics 1: £12.18 3,122On Order	Mfr. Part No. STM32F407IGT6 Mouser Part No 511-STM32F407IGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	3,122On Order On Order Ship Dates Mfr. No: STM32F407IGT6 Stock: 0 On Order: 1,122 Expected 22/02/2027 2,000 Expected 02/03/2027 Factory Lead Time: 52 Weeks	£12.18 £10.67 £8.68 £8.08	Min.: 1 Mult.: 1	STM32F407IG	SMD/SMT	LQFP-176	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	140 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash STM32F407IGT7 STMicroelectronics 1: £12.89 1,537Expected 22/02/2027	Mfr. Part No. STM32F407IGT7 Mouser Part No 511-STM32F407IGT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,537Expected 22/02/2027	£12.89 £12.69 £9.14 £8.66 View £8.56 £8.08	Min.: 1 Mult.: 1	STM32F407IG	SMD/SMT	LQFP-176	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	140 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU ARM Cortex M4 1024kB 210DMIPs 4kB Flash STM32F407VGT6TR STMicroelectronics 1: £10.80 8,941Expected 24/02/2027	Mfr. Part No. STM32F407VGT6TR Mouser Part No 511-STM32F407VGT6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M4 1024kB 210DMIPs 4kB Flash Learn More about STMicroelectronics stm32f4	Datasheet	8,941Expected 24/02/2027	Cut Tape £10.80 £8.50 £8.06 £7.70 View Reel £7.05 £7.63 £7.05 £7.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F407VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	82 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F407ZGT6 STMicroelectronics 1: £12.67 3,945On Order	Mfr. Part No. STM32F407ZGT6 Mouser Part No 511-STM32F407ZGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32	Datasheet	3,945On Order On Order Ship Dates Mfr. No: STM32F407ZGT6 Stock: 0 On Order: 2,145 Expected 07/12/2026 1,800 Expected 14/12/2026 Factory Lead Time: 52 Weeks	£12.67 £9.95 £8.93 £8.50 View £8.34 £7.98	Min.: 1 Mult.: 1	STM32F407ZG	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	114 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 1Mb STM32F407ZGT7 STMicroelectronics 1: £12.38 1,996Expected 14/12/2026	Mfr. Part No. STM32F407ZGT7 Mouser Part No 511-STM32F407ZGT7	STMicroelectronics	ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 1Mb Learn More about STMicroelectronics stm32f4	Datasheet	1,996Expected 14/12/2026	£12.38 £9.74 £8.88 £8.39 View £8.25 £7.76	Min.: 1 Mult.: 1	STM32F407ZG	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	114 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F411CEU6TR STMicroelectronics 1: £5.83 4,859Expected 22/02/2027	Mfr. Part No. STM32F411CEU6TR Mouser Part No 511-STM32F411CEU6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	4,859Expected 22/02/2027	Cut Tape £5.83 £4.43 £3.95 £3.69 View Reel £3.13 £3.61 £3.30 £3.25 £3.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM32F411CE	SMD/SMT	UFQFPN-48	ARM Cortex M4	512 kB	32 bit	12 bit	100 MHz	36 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1 MByte of Flash 100 STM32F413VGH6 STMicroelectronics 1: £9.56 2,332Expected 22/02/2027	Mfr. Part No. STM32F413VGH6 Mouser Part No 511-STM32F413VGH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1 MByte of Flash 100 Learn More about STMicroelectronics stm32f4	Datasheet	2,332Expected 22/02/2027	£9.56 £7.60 £7.21 £6.36	Min.: 1 Mult.: 1	STM32F413VG	SMD/SMT	UFBGA-100	ARM Cortex M4	1 MB	32 bit	12 bit	100 MHz	81 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M4 DSP and FPU 1.5MByte Flash memory 100MHz CPU STM32F413VHH6 STMicroelectronics 1: £10.64 2,496On Order	Mfr. Part No. STM32F413VHH6 Mouser Part No 511-STM32F413VHH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M4 DSP and FPU 1.5MByte Flash memory 100MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	2,496On Order	£10.64 £8.32 £7.55 £7.34	Min.: 1 Mult.: 1	STM32F413VH	SMD/SMT	UFBGA-100	ARM Cortex M4	1.5 MB	32 bit	12 bit	100 MHz	81 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU STM32F417VGT6TR STMicroelectronics 1: £10.98 2,996Expected 22/02/2027	Mfr. Part No. STM32F417VGT6TR Mouser Part No 511-STM32F417VGT6TR	STMicroelectronics	ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	2,996Expected 22/02/2027	Cut Tape £10.98 £8.62 £7.86 £7.38 View Reel £6.72 £7.37 £6.89 £6.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F417VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	168 MHz	82 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 168MHz STM32F427IGH6 STMicroelectronics 1: £12.81 2,013On Order	Mfr. Part No. STM32F427IGH6 Mouser Part No 511-STM32F427IGH6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 168MHz Learn More about STMicroelectronics stm32f4	Datasheet	2,013On Order	£12.81 £10.13 £9.05 £8.50 £8.15	Min.: 1 Mult.: 1	STM32F427IG	SMD/SMT	BGA-176	ARM Cortex M4	1 MB	32 bit	12 bit	180 MHz	140 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU STM32F427ZIT6 STMicroelectronics 1: £13.52 7,410Expected 14/12/2026	Mfr. Part No. STM32F427ZIT6 Mouser Part No 511-STM32F427ZIT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	7,410Expected 14/12/2026	£13.52 £10.63 £9.81 £9.09 £8.56	Min.: 1 Mult.: 1	STM32F427ZI	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	114 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F427ZIT7 STMicroelectronics 1: £14.63 1,938On Order	Mfr. Part No. STM32F427ZIT7 Mouser Part No 511-STM32F427ZIT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,938On Order	£14.63 £11.55 £10.54 £9.97 View £9.47 £9.04 £8.93	Min.: 1 Mult.: 1	STM32F427ZI	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	114 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F429NIH6 STMicroelectronics 1: £15.00 1,436On Order	Mfr. Part No. STM32F429NIH6 Mouser Part No 511-STM32F429NIH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,436On Order On Order Ship Dates Mfr. No: STM32F429NIH6 Stock: 0 On Order: 476 Expected 22/02/2027 960 TBD Factory Lead Time: 52 Weeks	£15.00 £11.90 £10.99 £10.17 View £10.00 £9.85	Min.: 1 Mult.: 1	STM32F429NI	SMD/SMT	BGA-216	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	168 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz STM32F429VGT6 STMicroelectronics 1: £12.12 5,400On Order	Mfr. Part No. STM32F429VGT6 Mouser Part No 511-STM32F429VGT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	5,400On Order On Order Ship Dates Mfr. No: STM32F429VGT6 Stock: 0 On Order: 1,080 Expected 22/02/2027 4,320 TBD Factory Lead Time: 52 Weeks	£12.12 £9.57 £8.55 £8.01 £7.66	Min.: 1 Mult.: 1	STM32F429VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	180 MHz	82 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F429ZIT6 STMicroelectronics 1: £14.32 4,595Expected 22/02/2027	Mfr. Part No. STM32F429ZIT6 Mouser Part No 511-STM32F429ZIT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	4,595Expected 22/02/2027	£14.32 £11.24 £10.28 £9.58 View £9.39 £9.03	Min.: 1 Mult.: 1	STM32F429ZI	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	114 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F437IGT6 STMicroelectronics 1: £12.52 2,183On Order	Mfr. Part No. STM32F437IGT6 Mouser Part No 511-STM32F437IGT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	2,183On Order	£12.52 £10.68 £8.61 £8.36 View £7.74 £7.48 £7.40 Quote	Min.: 1 Mult.: 1	STM32F437IG	SMD/SMT	LQFP-176	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	180 MHz	140 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU STM32F437VIT6TR STMicroelectronics 1: £13.09 2,000Expected 17/03/2027	Mfr. Part No. STM32F437VIT6TR Mouser Part No 511-STM32F437VIT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	2,000Expected 17/03/2027	Cut Tape £13.09 £10.29 £9.38 £8.83 View Reel £7.80 £8.66 £8.13 £7.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F437VI	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	82 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz STM32F439VGT6 STMicroelectronics 1: £11.98 1,610On Order	Mfr. Part No. STM32F439VGT6 Mouser Part No 511-STM32F439VGT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	1,610On Order	£11.98 £9.41 £8.49 £8.01 View £7.83 £7.50	Min.: 1 Mult.: 1	STM32F439VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	180 MHz	82 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F439VIT6 STMicroelectronics 1: £13.81 3,867On Order	Mfr. Part No. STM32F439VIT6 Mouser Part No 511-STM32F439VIT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	3,867On Order On Order Ship Dates Mfr. No: STM32F439VIT6 Stock: 0 On Order: 87 Expected 01/02/2027 540 Expected 22/02/2027 3,240 TBD Factory Lead Time: 52 Weeks	£13.81 £10.69 £9.80 £9.38 View £8.98 £8.38	Min.: 1 Mult.: 1	STM32F439VI	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	82 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F439ZIT6 STMicroelectronics 1: £14.73 2,375On Order	Mfr. Part No. STM32F439ZIT6 Mouser Part No 511-STM32F439ZIT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	2,375On Order	£14.73 £11.61 £10.54 £10.29 £9.15	Min.: 1 Mult.: 1	STM32F439ZI	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446MEY6TR STMicroelectronics 1: £6.30 3,919Expected 18/12/2026	Mfr. Part No. STM32F446MEY6TR Mouser Part No 511-STM32F446MEY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	3,919Expected 18/12/2026	Cut Tape £6.30 £4.86 £4.41 £4.11 £3.82 Reel £3.56 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32F446ME	SMD/SMT	UFBGA-81	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	180 MHz	63 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446RCT6 STMicroelectronics 1: £6.77 14,660On Order	Mfr. Part No. STM32F446RCT6 Mouser Part No 511-STM32F446RCT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	14,660On Order On Order Ship Dates Mfr. No: STM32F446RCT6 Stock: 0 On Order: 260 Expected 22/02/2027 14,400 TBD Factory Lead Time: 52 Weeks	£6.77 £5.12 £4.84 £4.31 View £4.20 £3.82	Min.: 1 Mult.: 1	STM32F446RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	180 MHz	50 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446RCT7 STMicroelectronics 1: £6.70 5,758On Order	Mfr. Part No. STM32F446RCT7 Mouser Part No 511-STM32F446RCT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	5,758On Order	£6.70 £5.18 £4.58 £4.39 View £4.07 £4.06	Min.: 1 Mult.: 1	STM32F446RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	180 MHz	50 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray