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512 kB Microcontrollers - MCU

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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	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 Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552VET6 STMicroelectronics 1: £2.99 394In Stock 540Expected 30/12/2026 New Product	Mfr. Part No. STM32C552VET6 Mouser Part No 511-STM32C552VET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	394In Stock 540Expected 30/12/2026	£2.99 £2.12 £1.85 £1.64	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-100	ARM Cortex M33	512 kB	32 bit	12 bit	144 MHz	86 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 300Mhz, 512KB Flash, 256KB SRAM, LQFP64 ATSAMV70J19B-AABVAO Microchip Technology 1: £7.45 158In Stock New Product	Mfr. Part No. ATSAMV70J19B-AABVAO Mouser Part No 579-ATSV70J19BAABVAO New Product	Microchip Technology	ARM Microcontrollers - MCU 300Mhz, 512KB Flash, 256KB SRAM, LQFP64 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	158In Stock	£7.45 £6.84 £6.19	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	44 I/O	256 kB	3 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4E8EA-AUR Microchip Technology 1: £7.70 1,641In Stock	Mfr. Part No. ATSAM4E8EA-AUR Mouser Part No 556-ATSAM4E8EA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1,641In Stock	Cut Tape £7.70 £7.43 £7.42 £6.89 Reel £6.31 MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	117 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 512KB FL 53248Bytes RAM GP PIC24EP512GP806-I/PT Microchip Technology 1: £7.53 1,750In Stock	Mfr. Part No. PIC24EP512GP806-I/PT Mouser Part No 579-24EP512GP806IPT	Microchip Technology	16-bit Microcontrollers - MCU 512KB FL 53248Bytes RAM GP Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	1,750In Stock	£7.53 £6.90 £6.76 £6.25	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC24E	512 kB	16 bit	10 bit, 12 bit	60 MHz	53 I/O	52 kB	3 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET PIC32MX675F512L-80I/PT Microchip Technology 1: £7.88 1,506In Stock	Mfr. Part No. PIC32MX675F512L-80I/PT Mouser Part No 579-PIC32MX675F512LT	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	1,506In Stock	£7.88 £7.87 £7.32 £7.14	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 M4K	512 kB	32 bit	10 bit	80 MHz	83 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA PIC32MX340F512H-80I/PT Microchip Technology 1: £5.22 4,641In Stock	Mfr. Part No. PIC32MX340F512H-80I/PT Mouser Part No 579-PIC323F512H80IPT	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	4,641In Stock	£5.22 £4.85 £4.73 £4.72	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	512 kB	32 bit	10 bit	80 MHz	51 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,Extended Temp ATSAMD51J19A-MF Microchip Technology 1: £4.75 2,821In Stock	Mfr. Part No. ATSAMD51J19A-MF Mouser Part No 556-ATSAMD51J19A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	2,821In Stock	£4.75 £4.37 £3.95 £3.94	Min.: 1 Mult.: 1	SMD/SMT	VQFN-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	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp PIC32MX470F512H-120/PT Microchip Technology 1: £6.58 12,537In Stock	Mfr. Part No. PIC32MX470F512H-120/PT Mouser Part No 579-MX470F512H120PT	Microchip Technology	32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	12,537In Stock	£6.58 £6.04 £5.47 £5.46	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	512 kB	32 bit	10 bit	120 MHz	49 I/O	128 kB	2.3 V	3.6 V	0 C	+ 70 C		Tray
ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA ATSAM3X8CA-AU Microchip Technology 1: £8.45 1,601In Stock	Mfr. Part No. ATSAM3X8CA-AU Mouser Part No 556-ATSAM3X8CA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA Learn More about Microchip Technology microchip sam3x mcu	Datasheet	1,601In Stock	£8.45 £7.70 £7.60 £6.96	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	84 MHz	63 I/O	64 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 144P 512KB 52KB RAM 60 MHz USB PIC24EP512GU814-I/PH Microchip Technology 1: £9.06 5,716In Stock	Mfr. Part No. PIC24EP512GU814-I/PH Mouser Part No 579-PIC24EP512814IPH	Microchip Technology	16-bit Microcontrollers - MCU 144P 512KB 52KB RAM 60 MHz USB Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	5,716In Stock	£9.06 £8.96 £8.45 £8.44 View £7.86 £7.84	Min.: 1 Mult.: 1	SMD/SMT	TQFP-144	PIC24E	512 kB	16 bit	10 bit, 12 bit	60 MHz	122 I/O	52 kB	3 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32bit MCU, 100TQFP 120MHz 2 analog comp PIC32MX470F512L-120/PF Microchip Technology 1: £7.72 8,844In Stock	Mfr. Part No. PIC32MX470F512L-120/PF Mouser Part No 579-MX470F512L120PF	Microchip Technology	32-bit Microcontrollers - MCU 32bit MCU, 100TQFP 120MHz 2 analog comp Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	8,844In Stock	£7.72 £7.08 £7.00 £6.41 £6.39	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 M4K	512 kB	32 bit	10 bit	120 MHz	81 I/O	128 kB	2.3 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Auto CM7,512kB Fl.,QFP100,T&R ATSAMV70N19B-AABT Microchip Technology 1: £8.51 3,814In Stock	Mfr. Part No. ATSAMV70N19B-AABT Mouser Part No 556-ATSAMV70N19BAABT	Microchip Technology	ARM Microcontrollers - MCU Auto CM7,512kB Fl.,QFP100,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	3,814In Stock	Cut Tape £8.51 £8.29 £8.28 £7.87 Reel £7.05	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	75 I/O	256 kB	1.2 V	1.32 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE STM32F103ZET7 STMicroelectronics 1: £12.15 1,574In Stock	Mfr. Part No. STM32F103ZET7 Mouser Part No 511-STM32F103ZET7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,574In Stock	£12.15 £9.59 £8.48 £8.18 View £7.36 £7.18	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit	12 bit	72 MHz	112 I/O	64 kB	2 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD PIC32MK0512MCJ064T-E/PT Microchip Technology 1: £6.08 10,659In Stock	Mfr. Part No. PIC32MK0512MCJ064T-E/PT Mouser Part No 579-0512MCJ064T-E/PT	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	10,659In Stock	Cut Tape £6.08 £5.93 Reel £5.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	MIPS32 microAptiv	512 kB	32 bit	12 bit	80 MHz	49 I/O	128 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU K20_1MB MK22FX512AVLL12 NXP Semiconductors 1: £13.18 1,313In Stock	Mfr. Part No. MK22FX512AVLL12 Mouser Part No 841-MK22FX512AVLL12	NXP Semiconductors	ARM Microcontrollers - MCU K20_1MB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,313In Stock	£13.18 £10.28 £9.52 £8.92 View £8.91 £8.90 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	66 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX111 512K/64K QFP64 R5F51118ADFM#3A Renesas Electronics 1: £4.29 85,136In Stock	Mfr. Part No. R5F51118ADFM#3A Mouser Part No 968-R5F51118ADFM#3A	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX111 512K/64K QFP64 Learn More about Renesas Electronics renesas rx111 32bit mcu	Datasheet	85,136In Stock	£4.29 £3.28 £2.87 £2.67 View £2.66 £2.50 £2.40 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RX	512 kB	32 bit	12 bit	32 MHz	46 I/O	64 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256K 100QFP R7FS5D37A3A01CFP#AA0 Renesas Electronics 1: £9.98 3,814In Stock	Mfr. Part No. R7FS5D37A3A01CFP#AA0 Mouser Part No 968-R7FS5D37A3A01CFP	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256K 100QFP Learn More about Renesas Electronics renesas s5d3 mcus	Datasheet	3,814In Stock	£9.98 £7.84 £6.76 £6.68 View £6.51 £6.27 £6.08 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	76 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFN48 R7FA6T2BD3CNE#AA1 Renesas Electronics 1: £6.11 430In Stock	Mfr. Part No. R7FA6T2BD3CNE#AA1 Mouser Part No 968-R7FA6T2BD3CNEAA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFN48	Datasheet	430In Stock	£6.11 £4.72 £4.16 £4.00 View £3.99 £3.79 £3.61 £3.55 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	512 kB	32 bit	2 x 16 bit	240 MHz	35 I/O	64 kB	2.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M0+ Blue CC2340R52E0RGER Texas Instruments 1: £2.38 4,985In Stock	Mfr. Part No. CC2340R52E0RGER Mouser Part No 595-CC2340R52E0RGER	Texas Instruments	ARM Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M0+ Blue Learn More about Texas Instruments ti cc2340r5 wireless mcu	Datasheet	4,985In Stock	Cut Tape £2.38 £2.06 £1.95 £1.79 View Reel £1.30 £1.69 £1.53 £1.41 £1.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-24	ARM Cortex M0	512 kB		12 bit	48 MHz	12 I/O	36 kB	1.71 V	3.8 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas STM32F429VET6TR STMicroelectronics 1: £9.41 9,735In Stock	Mfr. Part No. STM32F429VET6TR Mouser Part No 511-STM32F429VET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	9,735In Stock	Cut Tape £9.41 £7.92 £7.24 £6.78 View Reel £5.58 £6.66 £6.42 £5.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	180 MHz	82 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5359IPZ A A 595-MSP430F5359IPZ MSP430F5359IPZR Texas Instruments 1: £11.71 2,144In Stock	Mfr. Part No. MSP430F5359IPZR Mouser Part No 595-MSP430F5359IPZR	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5359IPZ A A 595-MSP430F5359IPZ Learn More about Texas Instruments ti msp430f5 msp430f6 mcus	Datasheet	2,144In Stock	Cut Tape £11.71 £9.79 £9.06 £8.44 View Reel £7.80 £8.26 £8.01 £7.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	MSP430	512 kB	16 bit	12 bit	25 MHz	74 I/O	66 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, ext memory interface LPC2468FBD208K NXP Semiconductors 1: £24.12 1,968In Stock	Mfr. Part No. LPC2468FBD208K Mouser Part No 771-LPC2468FBD208K	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, ext memory interface Learn More about NXP Semiconductors nxp lpc24xx mcus	Datasheet	1,968In Stock	£24.12 £20.75 £18.74 £17.97 £17.08	Min.: 1 Mult.: 1	SMD/SMT		ARM7TDMI-S	512 kB	32 bit/16 bit	10 bit	72 MHz	160 I/O	98 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LPC54618J512BD208 LPC54618J512BD208E NXP Semiconductors 1: £12.61 5,315In Stock	Mfr. Part No. LPC54618J512BD208E Mouser Part No 771-LPC54618512BD208	NXP Semiconductors	ARM Microcontrollers - MCU LPC54618J512BD208 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	5,315In Stock	£12.61 £10.82 £8.76 £8.34 View £7.95 £7.62 £7.46 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-208	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 LPC55S28JEV98 LPC55S28JEV98K NXP Semiconductors 1: £7.80 2,320In Stock	Mfr. Part No. LPC55S28JEV98K Mouser Part No 771-LPC55S28JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S28JEV98 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	2,320In Stock	£7.80 £6.08 £5.39 £5.18 View £4.97 £4.49 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-98	ARM Cortex M33	512 kB	32 bit	16 bit	150 MHz	64 I/O	256 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 2.x 512K MK20DN512VMC10 NXP Semiconductors 1: £14.72 2,706In Stock	Mfr. Part No. MK20DN512VMC10 Mouser Part No 841-MK20DN512VMC10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 2.x 512K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	2,706In Stock	£14.72 £11.61 £11.02 £9.98 View £9.63 £9.38 £9.12 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-121	ARM Cortex M4	512 kB	32 bit	2 x 16 bit	100 MHz	86 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray