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ARM Cortex M4 Core Embedded Processors & Controllers

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Core = ARM Cortex M4

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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 High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 STM32F429VGT6TR STMicroelectronics 1: £11.79 17In Stock 1,000Expected 03/03/2027	Mfr. Part No. STM32F429VGT6TR Mouser Part No 511-STM32F429VGT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	17In Stock 1,000Expected 03/03/2027	Cut Tape £11.79 £9.26 £8.25 £7.91 £7.38 Reel £7.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F429VIT6TR STMicroelectronics 1: £14.29 5In Stock	Mfr. Part No. STM32F429VIT6TR Mouser Part No 511-STM32F429VIT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	5In Stock	Cut Tape £14.29 £11.08 £9.90 £9.54 £8.93 Reel £8.60 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas STM32F429ZET6TR STMicroelectronics 1: £11.26 6In Stock 1,000On Order	Mfr. Part No. STM32F429ZET6TR Mouser Part No 511-STM32F429ZET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	6In Stock 1,000On Order	Cut Tape £11.26 £8.87 £7.91 £7.61 Reel £6.89 View £7.39 £6.72 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-144	ARM Cortex M4	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz STM32F429ZGT6 STMicroelectronics 1: £12.79 44In Stock 1,156Expected 22/02/2027	Mfr. Part No. STM32F429ZGT6 Mouser Part No 511-STM32F429ZGT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	44In Stock 1,156Expected 22/02/2027	£12.79 £10.02 £8.87 £8.41 £7.91	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F429ZIY6TR STMicroelectronics 1: £10.99 18In Stock 10,000Expected 21/01/2027	Mfr. Part No. STM32F429ZIY6TR Mouser Part No 511-STM32F429ZIY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	18In Stock 10,000Expected 21/01/2027	Cut Tape £10.99 £8.64 £7.90 £7.29 View Reel £6.64 £7.26 £6.79 £6.77 £6.64 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-144	ARM Cortex M4	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F437IIT7 STMicroelectronics 1: £14.68 5In Stock 400Expected 09/03/2027	Mfr. Part No. STM32F437IIT7 Mouser Part No 511-STM32F437IIT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	5In Stock 400Expected 09/03/2027	£14.68 £11.60 £10.40 £10.02 £9.46	Min.: 1 Mult.: 1			ARM Cortex M4		32 bit	12 bit
ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU STM32F437VIT6 STMicroelectronics 1: £11.08 16In Stock 2,160On Order	Mfr. Part No. STM32F437VIT6 Mouser Part No 511-STM32F437VIT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	16In Stock 2,160On Order	£11.08 £8.61 £8.05	Min.: 1 Mult.: 1 Max.: 40	SMD/SMT	LQFP-100	ARM Cortex M4	82 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F439IIT6 STMicroelectronics 1: £14.60 6In Stock 800Expected 09/03/2027	Mfr. Part No. STM32F439IIT6 Mouser Part No 511-STM32F439IIT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	6In Stock 800Expected 09/03/2027	£14.60 £14.30 £10.37 £9.80 View £9.71 £9.17	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M4	140 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz STM32F439ZGT6 STMicroelectronics 1: £13.44 3In Stock 360Expected 22/02/2027	Mfr. Part No. STM32F439ZGT6 Mouser Part No 511-STM32F439ZGT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	3In Stock 360Expected 22/02/2027	£13.44 £9.72 £8.88 £8.41 £8.06	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	114 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446RET6TR STMicroelectronics 1: £7.32 28In Stock 12,000On Order	Mfr. Part No. STM32F446RET6TR Mouser Part No 511-STM32F446RET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	28In Stock 12,000On Order	Cut Tape £7.32 £5.69 £5.03 £4.83 Reel £4.35 View £4.75 £4.48 £4.29 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	50 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446VET6TR STMicroelectronics 1: £8.50 8In Stock 1,000Expected 22/02/2027	Mfr. Part No. STM32F446VET6TR Mouser Part No 511-STM32F446VET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	8In Stock 1,000Expected 22/02/2027	Cut Tape £8.50 £6.62 £6.31 £5.48 View Reel £4.81 £5.30 £4.93 £4.81 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	81 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446ZEJ6TR STMicroelectronics 1: £9.38 23In Stock 1,500Expected 22/02/2027	Mfr. Part No. STM32F446ZEJ6TR Mouser Part No 511-STM32F446ZEJ6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	23In Stock 1,500Expected 22/02/2027	Cut Tape £9.38 £7.36 £6.80 £6.17 View Reel £5.30 £6.02 £5.49 £5.30 £5.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		UFBGA-144	ARM Cortex M4		32 bit	12 bit
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446ZET6 STMicroelectronics 1: £9.18 2In Stock 1,080Expected 26/02/2027	Mfr. Part No. STM32F446ZET6 Mouser Part No 511-STM32F446ZET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	2In Stock 1,080Expected 26/02/2027	£9.18 £7.26 £6.39 £5.70 View £5.48 £5.19 £5.13 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	114 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 STM32F469VET6 STMicroelectronics 1: £10.86 17In Stock	Mfr. Part No. STM32F469VET6 Mouser Part No 511-STM32F469VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 Learn More about STMicroelectronics stm32f4	Datasheet	17In Stock	£10.86 £8.54 £7.61 £7.32 View £7.19 £6.84 £6.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	71 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo STM32G431C8T6 STMicroelectronics 1: £4.75 49In Stock 10,500On Order	Mfr. Part No. STM32G431C8T6 Mouser Part No 511-STM32G431C8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	49In Stock 10,500On Order	£4.75 £3.54 £3.46 £3.09 View £3.00 £2.78 £2.62 £2.59	Min.: 1 Mult.: 1 Max.: 1,500	SMD/SMT	LQFP-48	ARM Cortex M4	38 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G431KBT6 STMicroelectronics 1: £5.18 48In Stock 9,000On Order	Mfr. Part No. STM32G431KBT6 Mouser Part No 511-STM32G431KBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	48In Stock 9,000On Order	£5.18 £3.88 £3.47 £3.20 View £3.05 £2.84 £2.78 £2.75	Min.: 1 Mult.: 1 Max.: 1,500	SMD/SMT	LQFP-32	ARM Cortex M4	26 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G431RBT6 STMicroelectronics 1: £5.63 42In Stock 3,840On Order	Mfr. Part No. STM32G431RBT6 Mouser Part No 511-STM32G431RBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	42In Stock 3,840On Order	£5.63 £4.32 £3.80 £3.44	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l STM32G473CBU6 STMicroelectronics 1: £5.88 40In Stock 6,240On Order	Mfr. Part No. STM32G473CBU6 Mouser Part No 511-STM32G473CBU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	40In Stock 6,240On Order	£5.88 £4.10 £3.91 £3.35 View £3.34 £3.09	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-48	ARM Cortex M4	42 I/O	32 bit	5 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l STM32G473RBT6 STMicroelectronics 1: £6.01 9In Stock 960On Order	Mfr. Part No. STM32G473RBT6 Mouser Part No 511-STM32G473RBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	9In Stock 960On Order	£6.01 £4.30 £3.98 £3.65	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	5 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l STM32G473RCT6 STMicroelectronics 1: £6.75 33In Stock 8,640On Order	Mfr. Part No. STM32G473RCT6 Mouser Part No 511-STM32G473RCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	33In Stock 8,640On Order	£6.75 £5.06 £4.83 £4.16 View £4.10 £3.80	Min.: 1 Mult.: 1 Max.: 960	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	5 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l STM32G473VBT6 STMicroelectronics 1: £6.11 175In Stock 540On Order	Mfr. Part No. STM32G473VBT6 Mouser Part No 511-STM32G473VBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	175In Stock 540On Order	£6.11 £4.75 £4.34 £4.03	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-100	ARM Cortex M4	86 I/O	32 bit	5 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l STM32G473VCT6 STMicroelectronics 1: £7.58 29In Stock 2,160On Order	Mfr. Part No. STM32G473VCT6 Mouser Part No 511-STM32G473VCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	29In Stock 2,160On Order	£7.58 £5.67 £5.41 £4.70	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-100	ARM Cortex M4	86 I/O	32 bit	5 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H STM32G474CBT3 STMicroelectronics 1: £6.73 35In Stock 1,500On Order	Mfr. Part No. STM32G474CBT3 Mouser Part No 511-STM32G474CBT3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	35In Stock 1,500On Order	£6.73 £4.71 £4.49 £3.89	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-48	ARM Cortex M4	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G474QET6 STMicroelectronics 1: £9.29 22In Stock 2,700On Order	Mfr. Part No. STM32G474QET6 Mouser Part No 511-STM32G474QET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	22In Stock 2,700On Order	£9.29 £7.44 £7.10 £6.08 £5.94	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-128	ARM Cortex M4	107 I/O	32 bit	5 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G474RET3 STMicroelectronics 1: £8.95 25In Stock 17,280On Order	Mfr. Part No. STM32G474RET3 Mouser Part No 511-STM32G474RET3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	25In Stock 17,280On Order	£8.95 £6.97 £6.29 £5.70 View £5.67 £5.36	Min.: 1 Mult.: 1 Max.: 960	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	5 x 12 bit