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512 kB 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	Qualification	Packaging
ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 80-LQFP MK22FX512VLK12 NXP Semiconductors 1: £14.62 860In Stock	Mfr. Part No. MK22FX512VLK12 Mouser Part No 841-MK22FX512VLK12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 80-LQFP Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	860In Stock	£14.62 £11.82 £11.33 £9.98 View £9.49 £9.05 £8.84 Quote	Min.: 1 Mult.: 1	K22_120	SMD/SMT	LQFP-80	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash STM32F100RET6B STMicroelectronics 1: £7.84 1,768In Stock	Mfr. Part No. STM32F100RET6B Mouser Part No 511-STM32F100RET6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	1,768In Stock	£7.84 £6.10 £5.40 £5.06 View £4.55 £4.54	Min.: 1 Mult.: 1	STM32F100RE	SMD/SMT	LQFP-64	ARM Cortex M3	512 kB	32 bit	12 bit	24 MHz	51 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F303VET7 STMicroelectronics 1: £10.48 778In Stock	Mfr. Part No. STM32F303VET7 Mouser Part No 511-STM32F303VET7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	778In Stock	£10.48 £7.70 £7.14 £6.78 View £6.62 £6.33 £6.32 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	82 I/O	64 kB	2 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 STM32F411VEH6 STMicroelectronics 1: £5.80 2,291In Stock	Mfr. Part No. STM32F411VEH6 Mouser Part No 511-STM32F411VEH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	2,291In Stock	£5.80 £4.63 £4.35 £3.95 View £3.68 £3.55 £3.51	Min.: 1 Mult.: 1	STM32F411VE	SMD/SMT	UFBGA-100	ARM Cortex M4	512 kB	32 bit	12 bit	100 MHz	81 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552VET6Q STMicroelectronics 1: £9.74 535In Stock	Mfr. Part No. STM32L552VET6Q Mouser Part No 511-STM32L552VET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	535In Stock	£9.74 £7.64 £6.57 £6.36 £6.30	Min.: 1 Mult.: 1 Max.: 250	STM32L5	SMD/SMT	LQFP-100	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	79 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562CEU6 STMicroelectronics 1: £9.32 1,556In Stock	Mfr. Part No. STM32L562CEU6 Mouser Part No 511-STM32L562CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	1,556In Stock	£9.32 £7.25 £6.91 £6.00	Min.: 1 Mult.: 1 Max.: 150	STM32L5	SMD/SMT	UFQFPN-48	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	38 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes STM32WB35CEU7A STMicroelectronics 1: £5.36 5,139In Stock	Mfr. Part No. STM32WB35CEU7A Mouser Part No 511-STM32WB35CEU7A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	5,139In Stock	£5.36 £3.86 £3.71 £3.40 View £3.27 £3.17 £3.07 £2.91	Min.: 1 Mult.: 1	STM32WB	SMD/SMT	UFQFPN-48	ARM Cortex M4	512 kB	32 bit	12 bit	32 MHz	72 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C ATSAME53J19A-AU Microchip Technology 1: £4.56 1,824In Stock	Mfr. Part No. ATSAME53J19A-AU Mouser Part No 556-ATSAME53J19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1,824In Stock	£4.56 £4.19 £3.79	Min.: 1 Mult.: 1	ATSAME53	SMD/SMT	TQFP-64	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	51 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,T&R, USB,Ethernet,Extended Temp ATSAME53N19A-AFT Microchip Technology 1: £6.08 1,997In Stock	Mfr. Part No. ATSAME53N19A-AFT Mouser Part No 556-ATSAME53N19A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,T&R, USB,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1,997In Stock	Cut Tape £6.08 £5.93 Reel £5.19	Min.: 1 Mult.: 1 : 1,000	ATSAME53	SMD/SMT	TQFP-100	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	81 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAME70N19B-AN Microchip Technology 1: £9.11 1,208In Stock	Mfr. Part No. ATSAME70N19B-AN Mouser Part No 556-ATSAME70N19B-AN	Microchip Technology	ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	1,208In Stock	£9.11 £8.28 £7.51	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	75 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU TQFP IND TEMP ATSAMG53N19A-AU Microchip Technology 1: £3.51 492In Stock	Mfr. Part No. ATSAMG53N19A-AU Mouser Part No 556-ATSAMG53N19A-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP IND TEMP Learn More about Microchip Technology microchip 32bit sam g mcus	Datasheet	492In Stock	£3.51 £3.20 £2.98	Min.: 1 Mult.: 1	SAMG	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	48 MHz	38 I/O	96 kB	1.6 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU S32K144 Arm Cortex-M4F, 112 MHz, 512 Kb Flash, CAN FD, FlexIO, CSEc security, LQFP48 - S32K MCUs for General-Purpose FS32K144UAT0VLFT NXP Semiconductors 1: £7.72 1,312In Stock	Mfr. Part No. FS32K144UAT0VLFT Mouser Part No 771-FS32K144UAT0VLFT	NXP Semiconductors	ARM Microcontrollers - MCU S32K144 Arm Cortex-M4F, 112 MHz, 512 Kb Flash, CAN FD, FlexIO, CSEc security, LQFP48 - S32K MCUs for General-Purpose Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	1,312In Stock	£7.72 £6.02 £5.33 £5.12 View £4.91 £4.48 £4.43	Min.: 1 Mult.: 1	S32K1	SMD/SMT	LQFP-48	ARM Cortex M4F	512 kB	32 bit	2 x 12 bit	112 MHz	43 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU LPC54606J512BD208 LPC54606J512BD208K NXP Semiconductors 1: £9.62 220In Stock	Mfr. Part No. LPC54606J512BD208K Mouser Part No 771-LPC54606J512BD20	NXP Semiconductors	ARM Microcontrollers - MCU LPC54606J512BD208 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	220In Stock	£9.62 £7.76 £7.16 £6.86 View £6.85 Quote	Min.: 1 Mult.: 1	LPC546xx	SMD/SMT		ARM Cortex M4	512 kB	32 bit	12 bit	180 MHz	171 I/O	200 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 512K MK20DN512VLQ10 NXP Semiconductors 1: £16.00 600In Stock	Mfr. Part No. MK20DN512VLQ10 Mouser Part No 841-MK20DN512VLQ10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	600In Stock	£16.00 £12.78 £11.38 £11.00 View £10.38 Quote	Min.: 1 Mult.: 1	K20_100	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	2 x 16 bit	100 MHz	100 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU KINETIS 512K USB LCD MK40DN512VLL10 NXP Semiconductors 1: £15.98 342In Stock	Mfr. Part No. MK40DN512VLL10 Mouser Part No 841-MK40DN512VLL10	NXP Semiconductors	ARM Microcontrollers - MCU KINETIS 512K USB LCD Learn More about NXP Semiconductors nxp kinetis k4x mcu	Datasheet	342In Stock	£15.98 £11.99 £11.13 £10.62 View £10.22 £10.00 Quote	Min.: 1 Mult.: 1	K40_100	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	2 x 16 bit	100 MHz	64 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 512K enet MK60DN512VLL10R NXP Semiconductors 1: £16.43 936In Stock	Mfr. Part No. MK60DN512VLL10R Mouser Part No 841-MK60DN512VLL10R	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K enet Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	936In Stock	Cut Tape £16.43 £13.12 £11.79 £11.38 View Reel £10.18 £11.26 £10.75 £10.18 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	K60_100	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	16 bit	100 MHz	66 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Indus.85C, Tray ATSAME51G19A-MU Microchip Technology 1: £4.56 1,684In Stock	Mfr. Part No. ATSAME51G19A-MU Mouser Part No 556-ATSAME51G19A-MU	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Indus.85C, Tray Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1,684In Stock	£4.56 £4.48 £4.21 Quote Quote	Min.: 1 Mult.: 1	ATSAME51	SMD/SMT	VQFN-48	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	37 I/O	192 kB	1.71 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller based on ARM Cortex-M3 LPC1768UKZ NXP Semiconductors 1: £11.65 1,319In Stock 4,000Expected 12/04/2027	Mfr. Part No. LPC1768UKZ Mouser Part No 771-LPC1768UKZ	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	1,319In Stock 4,000Expected 12/04/2027	Cut Tape £11.65 £8.85 £8.49 £7.47 View Reel £6.99 £7.11 £6.99 £6.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	LPC1700	SMD/SMT	WLCSP-100	ARM Cortex M3	512 kB	32 bit	12 bit	100 MHz	70 I/O	64 kB	2.4 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F207VET6 STMicroelectronics 1: £12.09 532In Stock	Mfr. Part No. STM32F207VET6 Mouser Part No 511-STM32F207VET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	532In Stock	£12.09 £9.11 £8.41 £8.15 View £7.75 £7.60 £7.50 Quote	Min.: 1 Mult.: 1	STM32F207VE	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	82 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU STM32 Dyn Eff MCU 512 K 100 MHz CPU STM32F411RET6 STMicroelectronics 1: £5.60 1,900In Stock	Mfr. Part No. STM32F411RET6 Mouser Part No 511-STM32F411RET6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dyn Eff MCU 512 K 100 MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	1,900In Stock	£5.60 £4.22 £3.96 £3.62 View £3.55 £3.41 £3.40	Min.: 1 Mult.: 1	STM32F411RE	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	100 MHz	50 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F723IEK6 STMicroelectronics 1: £14.70 1,030In Stock	Mfr. Part No. STM32F723IEK6 Mouser Part No 511-STM32F723IEK6	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	1,030In Stock	£14.70 £11.69 £10.48 £10.10 View £9.93 £9.45 £8.88 Quote	Min.: 1 Mult.: 1	STM32F723IE	SMD/SMT	UFBGA-176	ARM Cortex M7	512 kB	32 bit	3 x 12 bit	216 MHz	138 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F732VET6 STMicroelectronics 1: £12.11 540In Stock	Mfr. Part No. STM32F732VET6 Mouser Part No 511-STM32F732VET6	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	540In Stock	£12.11 £8.94 £8.31 £7.91 View £7.72 £7.38 £7.37	Min.: 1 Mult.: 1	STM32F732VE	SMD/SMT	LQFP-100	ARM Cortex M7	512 kB	32 bit	3 x 12 bit	216 MHz	89 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476ZET6TR STMicroelectronics 1: £8.24 499In Stock	Mfr. Part No. STM32L476ZET6TR Mouser Part No 511-STM32L476ZET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	499In Stock	Cut Tape £8.24 £6.74 £5.83 £5.46 Reel £5.46 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 500	STM32L476ZE	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	80 MHz	114 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552QEI6 STMicroelectronics 1: £10.31 2,031In Stock	Mfr. Part No. STM32L552QEI6 Mouser Part No 511-STM32L552QEI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	2,031In Stock	£10.31 £8.08 £7.48 £6.91 View £6.66 £6.43	Min.: 1 Mult.: 1 Max.: 500	STM32L5	SMD/SMT	UFBGA-132	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	108 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A ATSAM4E8CA-CUR Microchip Technology 1: £6.89 3,178In Stock	Mfr. Part No. ATSAM4E8CA-CUR Mouser Part No 556-ATSAM4E8CA-CUR	Microchip Technology	ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A Learn More about Microchip Technology microchip atsam4e8 mcu	Datasheet	3,178In Stock	Cut Tape £6.89 £6.65 £6.29 Reel £5.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ATSAM4E8	SMD/SMT	LFBGA-100	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel