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512 kB Embedded Processors & Controllers

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Program Memory Size = 512 kB

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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 STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412CEU6 STMicroelectronics 1: £6.59 18In Stock 9,360Expected 22/02/2027	Mfr. Part No. STM32F412CEU6 Mouser Part No 511-STM32F412CEU6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	18In Stock 9,360Expected 22/02/2027	£6.59 £4.95 £4.71 £4.22 View £4.11 £3.88 £3.72	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M4	36 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412RET6 STMicroelectronics 1: £6.89 32In Stock 960Expected 22/02/2027	Mfr. Part No. STM32F412RET6 Mouser Part No 511-STM32F412RET6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	32In Stock 960Expected 22/02/2027	£6.89 £5.33 £4.89 £4.50 View £4.41 £3.94	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	50 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412RET6TR STMicroelectronics 1: £6.50 32In Stock 2,000Expected 22/02/2027	Mfr. Part No. STM32F412RET6TR Mouser Part No 511-STM32F412RET6TR	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	32In Stock 2,000Expected 22/02/2027	Cut Tape £6.50 £5.02 £4.43 £4.25 View Reel £3.61 £4.20 £3.85 £3.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	50 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412VET3 STMicroelectronics 1: £8.66 25In Stock 2,700Expected 22/02/2027	Mfr. Part No. STM32F412VET3 Mouser Part No 511-STM32F412VET3	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	25In Stock 2,700Expected 22/02/2027	£8.66 £6.53 £6.15 £5.55 View £5.35 £5.34	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412VET6 STMicroelectronics 1: £7.62 53In Stock 540Expected 22/02/2027	Mfr. Part No. STM32F412VET6 Mouser Part No 511-STM32F412VET6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	53In Stock 540Expected 22/02/2027	£7.62 £5.70 £5.36 £4.84 £4.67	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F417IEH6 STMicroelectronics 1: £11.32 18In Stock 1,008Expected 18/03/2027	Mfr. Part No. STM32F417IEH6 Mouser Part No 511-STM32F417IEH6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	18In Stock 1,008Expected 18/03/2027	£11.32 £8.92 £8.04 £7.48 View £7.46 £7.15	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M4	140 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM STM32F417ZET6 STMicroelectronics 1: £11.48 7In Stock 360On Order	Mfr. Part No. STM32F417ZET6 Mouser Part No 511-STM32F417ZET6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	7In Stock 360On Order	£11.48 £8.62 £7.80 £7.35 £6.79	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, 512 Kbytes of Flas STM32F429IEH6 STMicroelectronics 1: £12.38 109In Stock 1,008On Order	Mfr. Part No. STM32F429IEH6 Mouser Part No 511-STM32F429IEH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	109In Stock 1,008On Order	£12.38 £9.70 £8.91 £8.29 View £8.01 £7.73 £7.45 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M4	140 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 High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446RET6TR STMicroelectronics 1: £7.48 28In Stock 22,000On 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 22,000On Order	Cut Tape £7.48 £5.81 £5.13 £4.83 Reel £4.32 View £4.75 £4.48 £4.22 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 STM32F446VET6 STMicroelectronics 1: £8.87 24In Stock 3,240On Order	Mfr. Part No. STM32F446VET6 Mouser Part No 511-STM32F446VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	24In Stock 3,240On Order On Order Ship Dates Mfr. No: STM32F446VET6 Stock: 24 Can Dispatch Immediately On Order: 2,160 Expected 22/02/2027 1,080 TBD Factory Lead Time: 52 Weeks	£8.87 £6.45 £5.93 £5.50	Min.: 1 Mult.: 1	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 STM32F446VET6TR STMicroelectronics 1: £8.50 188In 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	188In 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 STM32F446ZET6 STMicroelectronics 1: £9.18 1In Stock 1,080Expected 26/03/2027	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	1In Stock 1,080Expected 26/03/2027	£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 540Expected 02/11/2027	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 540Expected 02/11/2027	£10.86 £8.54 £7.61 £7.32 View £7.04 £6.84	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	71 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F722VET6 STMicroelectronics 1: £13.44 43In Stock 540Expected 22/02/2027	Mfr. Part No. STM32F722VET6 Mouser Part No 511-STM32F722VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	43In Stock 540Expected 22/02/2027	£13.44 £9.93 £9.22 £8.56	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	82 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F723ZEI6 STMicroelectronics 1: £14.17 14In Stock 2,496Expected 12/04/2027	Mfr. Part No. STM32F723ZEI6 Mouser Part No 511-STM32F723ZEI6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	14In Stock 2,496Expected 12/04/2027	£14.17 £11.24 £10.38 £9.69 £9.08	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-144	ARM Cortex M7	112 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F746ZET6 STMicroelectronics 1: £15.63 10In Stock	Mfr. Part No. STM32F746ZET6 Mouser Part No 511-STM32F746ZET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	10In Stock	£15.63 £12.41 £11.13 £10.72 £10.16	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	114 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM STM32G0B0RET6 STMicroelectronics 1: £3.94 74In Stock 5,760On Order	Mfr. Part No. STM32G0B0RET6 Mouser Part No 511-STM32G0B0RET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	74In Stock 5,760On Order On Order Ship Dates Mfr. No: STM32G0B0RET6 Stock: 74 Can Dispatch Immediately On Order: 1,920 Expected 18/01/2027 3,840 TBD Factory Lead Time: 52 Weeks	£3.94 £2.70 £2.37 £2.21 View £2.15 £1.99	Min.: 1 Mult.: 1 Max.: 2,000	SMD/SMT		ARM Cortex M0+	59 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART STM32G0B1KET6N STMicroelectronics 1: £4.67 18In Stock 3,000Expected 22/02/2027	Mfr. Part No. STM32G0B1KET6N Mouser Part No 511-STM32G0B1KET6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	18In Stock 3,000Expected 22/02/2027	£4.67 £3.35 £3.04 £2.83 £2.71	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT		ARM Cortex M0+	29 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM STM32G0B1KEU6 STMicroelectronics 1: £4.13 55In Stock 26,460On Order	Mfr. Part No. STM32G0B1KEU6 Mouser Part No 511-STM32G0B1KEU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	55In Stock 26,460On Order On Order Ship Dates Mfr. No: STM32G0B1KEU6 Stock: 55 Can Dispatch Immediately On Order: 5,880 Expected 22/02/2027 20,580 TBD Factory Lead Time: 52 Weeks	£4.13 £3.13 £2.74 £2.62 View £2.41 £2.35 £2.34	Min.: 1 Mult.: 1 Max.: 2,940	SMD/SMT		ARM Cortex M0+	30 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
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog STM32G483VET6 STMicroelectronics 1: £8.71 25In Stock 540On Order	Mfr. Part No. STM32G483VET6 Mouser Part No 511-STM32G483VET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog Learn More about STMicroelectronics stm stm32g483xe microcontrollers	Datasheet	25In Stock 540On Order	£8.71 £6.78 £6.27 £5.76	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-100	ARM Cortex M4	86 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 STM32G484CEU6 STMicroelectronics 1: £7.25 28In Stock 9,360On Order	Mfr. Part No. STM32G484CEU6 Mouser Part No 511-STM32G484CEU6	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	28In Stock 9,360On Order	£7.25 £5.63 £4.98 £4.78	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	UFQFPN-48	ARM Cortex M4	42 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 STM32G484RET6 STMicroelectronics 1: £8.23 26In Stock 3,840On Order	Mfr. Part No. STM32G484RET6 Mouser Part No 511-STM32G484RET6	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	26In Stock 3,840On Order	£8.23 £6.36 £6.07 £5.43 £5.29	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	5 x 12 bit