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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.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F67681IPZR A 595-MSP430F67681IPZR MSP430F67681IPZ Texas Instruments 1: £15.58 90In Stock	Mfr. Part No. MSP430F67681IPZ Mouser Part No 595-MSP430F67681IPZ	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F67681IPZR A 595-MSP430F67681IPZR Learn More about Texas Instruments ti msp430 mcus	Datasheet	90In Stock	£15.58 £12.59 £10.75 £9.40 View £9.39 £9.38 Quote	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	LQFP-100	MSP430	16 bit	25 MHz	512 kB	16 kB	10 bit	90 I/O	- 40 C	+ 85 C		Tray
Digital Signal Processors & Controllers - DSP, DSC C2000 32-bit MCU wi th 100 MIPS FPU 51 TMS320F28333PGFA Texas Instruments 1: £22.19 40In Stock	Mfr. Part No. TMS320F28333PGFA Mouser Part No 595-TMS320F28333PGFA	Texas Instruments	Digital Signal Processors & Controllers - DSP, DSC C2000 32-bit MCU wi th 100 MIPS FPU 51 Learn More about Texas Instruments ti tms320f2833 dscs	Datasheet	40In Stock	£22.19 £17.36 £14.33 £13.95 View £13.91 £13.80 Quote	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	LQFP-176	C28x	32 bit	100 MHz	512 kB	68 kB		88 I/O	- 40 C	+ 85 C		Tray
RF System on a Chip - SoC Kinetis W 32-bit MCU, ARM Cortex MKW35Z512VHT4 NXP Semiconductors 1: £6.41 260In Stock	Mfr. Part No. MKW35Z512VHT4 Mouser Part No 771-MKW35Z512VHT4	NXP Semiconductors	RF System on a Chip - SoC Kinetis W 32-bit MCU, ARM Cortex Learn More about NXP Semiconductors nxp kinetis kw36 kw35	Datasheet	260In Stock	£6.41 £4.96 £4.60 £4.34 View £4.08 £3.97 £3.88 £3.79 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	LQFN-48	ARM Cortex M0+		48 MHz	512 kB	64 kB	16 bit		- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 512K WQFN64 -40/+85C R5F52318ADND#20 Renesas Electronics 1: £6.65 215In Stock	Mfr. Part No. R5F52318ADND#20 Mouser Part No 968-R5F52318ADND#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 512K WQFN64 -40/+85C	Datasheet	215In Stock	£6.65 £4.64 £4.43 £3.85 View £3.61 £3.29 £3.27 £3.19 Quote	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	HWQFN-64	RX	32 bit	54 MHz	512 kB	64 kB	12 bit	43 I/O	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K QFP64 R5F56514FGFM#30 Renesas Electronics 1: £6.22 160In Stock	Mfr. Part No. R5F56514FGFM#30 Mouser Part No 968-R5F56514FGFM30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K QFP64 Learn More about Renesas Electronics renesas rx651 rx65n microcontrollers	Datasheet	160In Stock	£6.22 £4.81 £4.46 £3.97 View £3.83 £3.76 £3.74 Quote	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	LFQFP-64	RXv2	32 bit	120 MHz	512 kB	256 kB	12 bit	41 I/O	- 40 C	+ 105 C		Tray
Digital Signal Processors & Controllers - DSP, DSC 512KB 16KB RAM 12 MC 8/8 IC/OC2QEI4OpAmp dsPIC33EP512GM304-I/ML Microchip Technology 1: £5.80 129In Stock	Mfr. Part No. dsPIC33EP512GM304-I/ML Mouser Part No 579-512GM304-I/ML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 512KB 16KB RAM 12 MC 8/8 IC/OC2QEI4OpAmp Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	129In Stock	£5.80 £5.31 £4.82	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	QFN-44	dsPIC33E	16 bit	70 MHz	512 kB	48 kB		35 I/O	- 40 C	+ 85 C	AEC-Q100	Tube
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRLB, 512 ATSAM4C8CB-AUT Microchip Technology 1: £6.00 180In Stock	Mfr. Part No. ATSAM4C8CB-AUT Mouser Part No 579-ATSAM4C8CB-AUT	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRLB, 512 Learn More about Microchip Technology microchip sam4cx mcus	Datasheet	180In Stock	£6.00 £5.50 £4.98	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4	32 bit/16 bit	20 MHz	512 kB	152 kB	10 bit	74 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F746NEH6 STMicroelectronics 1: £11.51 109In Stock	Mfr. Part No. STM32F746NEH6 Mouser Part No 511-STM32F746NEH6	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	109In Stock	£11.51 £9.80 £9.50 £9.49	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TFBGA-216	ARM Cortex M7	32 bit	216 MHz	512 kB	320 kB	3 x 12 bit	168 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S8CA-AN Microchip Technology 1: £5.01 189In Stock	Mfr. Part No. ATSAM4S8CA-AN Mouser Part No 556-ATSAM4S8CA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s	Datasheet	189In Stock	£5.01 £4.56 £4.13	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	512 kB	128 kB	12 bit	79 I/O	- 40 C	+ 105 C		Tray
Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core, 64-Pin, 512KB Flash dsPIC33CH512MP206-I/PT Microchip Technology 1: £2.43 320In Stock	Mfr. Part No. dsPIC33CH512MP206-I/PT Mouser Part No 579-33CH512MP206IPT	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core, 64-Pin, 512KB Flash Learn More about Microchip Technology microchip dspic33ch dsc	Datasheet	320In Stock	£2.43 £2.21 £2.01	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	TQFP-64	dsPIC33C	16 bit	180 MHz, 200 MHz	512 kB	16 kB, 48 kB			- 40 C	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F6769IPZR A 595-MSP430F6769IPZR MSP430F6769IPZ Texas Instruments 1: £14.34 87In Stock	Mfr. Part No. MSP430F6769IPZ Mouser Part No 595-MSP430F6769IPZ	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F6769IPZR A 595-MSP430F6769IPZR Learn More about Texas Instruments ti msp430 mcus	Datasheet	87In Stock	£14.34 £11.59 £9.27 £8.69 View £8.68 £8.60 £8.50 Quote	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	LQFP-100	MSP430	16 bit	25 MHz	512 kB	16 kB	10 bit	90 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C STM32C551KEU6 STMicroelectronics 1: £2.05 2,466In Stock New Product	Mfr. Part No. STM32C551KEU6 Mouser Part No 511-STM32C551KEU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	2,466In Stock	£2.05 £1.53 £1.31 £1.24	Min.: 1 Mult.: 1 Max.: 100	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-32	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	25 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552KEU6 STMicroelectronics 1: £2.12 3,493In Stock New Product	Mfr. Part No. STM32C552KEU6 Mouser Part No 511-STM32C552KEU6 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	3,493In Stock	£2.12 £1.58 £1.36 £1.31 View £1.16 £1.06	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-32	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	25 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562KET6 STMicroelectronics 1: £2.44 1,347In Stock New Product	Mfr. Part No. STM32C562KET6 Mouser Part No 511-STM32C562KET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	1,347In Stock	£2.44 £1.82 £1.56 £1.48	Min.: 1 Mult.: 1 Max.: 100	ARM Microcontrollers - MCU	SMD/SMT	LQFP-32	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	25 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ STM32WBA23CEU7 STMicroelectronics 1: £2.92 2,853In Stock 1,560Expected 12/11/2026 New Product	Mfr. Part No. STM32WBA23CEU7 Mouser Part No 511-STM32WBA23CEU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ Learn More about STMicroelectronics stm32wba2 mcus	Datasheet	2,853In Stock 1,560Expected 12/11/2026	£2.92 £2.54 £2.39 £2.21 View £2.10 £1.96 £1.87 £1.80 £1.75	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	64 MHz	512 kB	96 kB	12 bit	27 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ STM32WBA23KEU7 STMicroelectronics 1: £4.06 2,742In Stock New Product	Mfr. Part No. STM32WBA23KEU7 Mouser Part No 511-STM32WBA23KEU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ Learn More about STMicroelectronics stm32wba2 mcus	Datasheet	2,742In Stock	£4.06 £2.69 £2.44 £2.08 View £1.97 £1.77 £1.54 £1.49 £1.46	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-32	ARM Cortex M33	32 bit	64 MHz	512 kB	96 kB		20 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, Q-SPI, USB OTG, TZ STM32WBA25CEU7 STMicroelectronics 1: £3.62 2,861In Stock New Product	Mfr. Part No. STM32WBA25CEU7 Mouser Part No 511-STM32WBA25CEU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, Q-SPI, USB OTG, TZ Learn More about STMicroelectronics stm32wba2 mcus	Datasheet	2,861In Stock	£3.62 £2.84 £2.65 £2.33 View £2.21 £2.11 £1.98 £1.80	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	64 MHz	512 kB	96 kB		26 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Automotive 32-bit C2 000 MCU with 150MHz F28P559SG2PNARQ1 Texas Instruments 1: £9.09 800In Stock New Product	Mfr. Part No. F28P559SG2PNARQ1 Mouser Part No 595-F28P559SG2PNARQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 32-bit C2 000 MCU with 150MHz Learn More about Texas Instruments ti tms320f28p55x real time mcus	Datasheet	800In Stock	Cut Tape £9.09 £7.38 £7.05 £6.11 Reel £5.01 View £5.84 £5.33 £4.93 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	TQFP-80	ARM Cortex M7	32 bit	150 MHz	512 kB	101 kB	12 bit	32 I/O	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Automotive 32-bit C2 000 MCU with 150MHz F28P559SG8PNARQ1 Texas Instruments 1: £10.07 700In Stock New Product	Mfr. Part No. F28P559SG8PNARQ1 Mouser Part No 595-F28P559SG8PNARQ1 New Product	Texas Instruments	32-bit Microcontrollers - MCU Automotive 32-bit C2 000 MCU with 150MHz Learn More about Texas Instruments ti tms320f28p55x real time mcus	Datasheet	700In Stock	Cut Tape £10.07 £7.65 £7.33 £6.46 View Reel £5.75 £6.15 £5.95 £5.75 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	32-bit Microcontrollers - MCU	SMD/SMT	TQFP-80	C28x	32 bit	150 MHz	512 kB	101 kB	12 bit	32 I/O	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with M0G3519AQPMRQ1 Texas Instruments 1: £3.62 865In Stock New Product	Mfr. Part No. M0G3519AQPMRQ1 Mouser Part No 595-M0G3519AQPMRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	865In Stock	Cut Tape £3.62 £2.75 £2.40 £2.29 Reel £2.04 View £2.11 £2.00 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M0+		80 MHz	512 kB	128 kB	12 bit	60 I/O	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with M0G3529QPMRQ1 Texas Instruments 1: £3.78 866In Stock New Product	Mfr. Part No. M0G3529QPMRQ1 Mouser Part No 595-M0G3529QPMRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0g352x q1 mixed signal mcus	Datasheet	866In Stock	Cut Tape £3.78 £2.87 £2.51 £2.39 View Reel £2.14 £2.21 £2.14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	48 MHz	512 kB	128 kB	12 bit	60 I/O	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban MSPM0G1519SPTR Texas Instruments 1: £2.93 855In Stock New Product	Mfr. Part No. MSPM0G1519SPTR Mouser Part No 595-MSPM0G1519SPTR New Product	Texas Instruments	ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	855In Stock	Cut Tape £2.93 £2.22 £1.92 £1.83 Reel £1.63 View £1.68 £1.58 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	80 MHz	512 kB	128 kB	12 bit	44 I/O	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban MSPM0G1519SZAWR Texas Instruments 1: £3.76 886In Stock New Product	Mfr. Part No. MSPM0G1519SZAWR Mouser Part No 595-MSPM0G1519SZAWR New Product	Texas Instruments	ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	886In Stock	Cut Tape £3.76 £2.86 £2.50 £2.38 Reel £2.13 View £2.20 £2.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	NFBGA-100	ARM Cortex M0+	32 bit	80 MHz	512 kB	128 kB	12 bit	94 I/O	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban MSPM0G3519SZAWR Texas Instruments 1: £3.88 788In Stock New Product	Mfr. Part No. MSPM0G3519SZAWR Mouser Part No 595-MSPM0G3519SZAWR New Product	Texas Instruments	ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	788In Stock	Cut Tape £3.88 £2.96 £2.59 £2.47 View Reel £2.21 £2.28 £2.21 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	NFBGA-100	ARM Cortex M0+	32 bit	80 MHz	512 kB	128 kB	12 bit	94 I/O	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSOC Control C3 Performance Line PSC3P8GFS3PAFQ1XQSA1 Infineon Technologies 1: £8.45 238In Stock New Product	Mfr. Part No. PSC3P8GFS3PAFQ1XQSA1 Mouser Part No 726-PSC3P8GFS3PAFQ1X New Product	Infineon Technologies	ARM Microcontrollers - MCU PSOC Control C3 Performance Line Learn More about Infineon Technologies infineon psc3p8xx psoc control c3 performance mcus	Datasheet	238In Stock	£8.45 £6.60 £5.87 £5.58 View £5.57 £5.20 £5.15 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT		ARM Cortex M33	32 bit		512 kB	128 kB	12 bit		- 40 C	+ 115 C		Tray