.hide-partial { max-height: none; } .show-more { display: none; }

512 kB ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,734

Applied Filters:

Program Memory Size = 512 kB

Manufacturer

Series

Mounting Style

Package/Case

Core

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 64 QFP MCXA345VLH NXP Semiconductors 1: £3.47 778In Stock New Product	Mfr. Part No. MCXA345VLH Mouser Part No 771-MCXA345VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a34x arm cortex m33 mcus	Datasheet	778In Stock	£3.47 £2.65 £2.30 £2.20 View £2.19 £2.02 £2.01 £1.97	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-64	ARM Cortex M33	512 kB	32 bit	16 bit	180 MHz	55 I/O	128 KB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 100 QFP MCXN235VKLT NXP Semiconductors 1: £8.48 508In Stock New Product	Mfr. Part No. MCXN235VKLT Mouser Part No 771-MCXN235VKLT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 100 QFP Learn More about NXP Semiconductors nxp mcx n23x mcus	Datasheet	508In Stock	£8.48 £6.59 £5.82 £5.45 View £5.21 £4.75 £4.43 Quote	Min.: 1 Mult.: 1	MCXN2	SMD/SMT	HLQFP-100	ARM Cortex M33	512 kB	32 bit	16 bit	150 MHz	74 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F215VET6 STMicroelectronics 1: £11.61 526In Stock	Mfr. Part No. STM32F215VET6 Mouser Part No 511-STM32F215VET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	526In Stock	£11.61 £8.56 £7.90 £7.37 View £6.98 Quote	Min.: 1 Mult.: 1	STM32F215VE	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 32-Bit ARM Cortex 512 Kbyte Value Line STM32F100RET6BTR STMicroelectronics 1: £8.37 481In Stock	Mfr. Part No. STM32F100RET6BTR Mouser Part No 511-STM32F100RET6BTR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 512 Kbyte Value Line Learn More about STMicroelectronics stm32f1	Datasheet	481In Stock	Cut Tape £8.37 £6.47 £6.17 £5.35 Reel £4.57 View £5.12 £4.84 £4.55 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 512kB Flash STM32F100ZET6B STMicroelectronics 1: £9.05 356In Stock	Mfr. Part No. STM32F100ZET6B Mouser Part No 511-STM32F100ZET6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 512kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	356In Stock	£9.05 £7.08 £6.22 £5.98 View £5.49 £5.48 £5.34 Quote	Min.: 1 Mult.: 1	STM32F100ZE	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit	12 bit	24 MHz	112 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex M3 512kB 16 Timers ADC DAC STM32F100ZET6BTR STMicroelectronics 1: £9.31 370In Stock	Mfr. Part No. STM32F100ZET6BTR Mouser Part No 511-STM32F100ZET6BTR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M3 512kB 16 Timers ADC DAC Learn More about STMicroelectronics stm32f1	Datasheet	370In Stock	Cut Tape £9.31 £7.58 £7.22 £6.28 Reel £5.39 View £5.99 £5.35 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	STM32F100ZE	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit		24 MHz		32 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch R7FA2A2BD3CFM#UA1 Renesas Electronics 1: £6.46 625In Stock	Mfr. Part No. R7FA2A2BD3CFM#UA1 Mouser Part No 968-R7FA2A2BD3CFMUA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	625In Stock	£6.46 £4.52 £4.31 £3.74 View £3.57 £3.43 £3.24 £3.16 Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	39 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103REY6TR STMicroelectronics 1: £7.63 1,899In Stock	Mfr. Part No. STM32F103REY6TR Mouser Part No 511-STM32F103REY6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	1,899In Stock	Cut Tape £7.63 £6.42 £6.05 £5.63 View Reel £5.28 £5.53 £5.28 £5.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32F103RE	SMD/SMT	WLCSP-64	ARM Cortex M3	512 kB	32 bit	12 bit	72 MHz	51 I/O	64 kB	2 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 STM32L562QEI6Q STMicroelectronics 1: £10.46 679In Stock	Mfr. Part No. STM32L562QEI6Q Mouser Part No 511-STM32L562QEI6Q	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	679In Stock	£10.46 £8.21 £7.35 £7.03 View £6.63 £6.49 £6.47 Quote	Min.: 1 Mult.: 1	STM32L5	SMD/SMT	UFBGA-132	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	105 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R ATSAM4E8EB-ANR Microchip Technology 1: £7.70 3,962In Stock	Mfr. Part No. ATSAM4E8EB-ANR Mouser Part No 556-ATSAM4E8EB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	3,962In Stock	Cut Tape £7.70 £7.43 Reel £6.33	Min.: 1 Mult.: 1 : 800	ATSAM4E8	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	117 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU CM4, QFN48, 512KFlash,Tray, USB,Extended Temp ATSAMD51G19A-MF Microchip Technology 1: £4.37 3,641In Stock	Mfr. Part No. ATSAMD51G19A-MF Mouser Part No 556-ATSAMD51G19A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN48, 512KFlash,Tray, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	3,641In Stock	£4.37 £4.01 £3.63	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	VQFN-48	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	37 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU M4 Core 100Mhz, 512kB/128kB, No Security MAX32655GWJ+T Analog Devices / Maxim Integrated 1: £5.23 1,967In Stock	Mfr. Part No. MAX32655GWJ+T Mouser Part No 584-MAX32655GWJ+T	Analog Devices / Maxim Integrated	ARM Microcontrollers - MCU M4 Core 100Mhz, 512kB/128kB, No Security Learn More about Analog Devices / Maxim Integrated maxim max32655 wireless mcu	Datasheet	1,967In Stock	Cut Tape £5.23 £5.12 £5.10 £5.10	Min.: 1 Mult.: 1	MAX32655	SMD/SMT	WLP-51	ARM Cortex M4F	512 kB	32 bit	10 bit	100 MHz	23 I/O	128 kB	2 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523VEI7 STMicroelectronics 1: £5.13 77In Stock 2,496Expected 17/05/2027 New Product	Mfr. Part No. STM32H523VEI7 Mouser Part No 511-STM32H523VEI7 New Product	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	77In Stock 2,496Expected 17/05/2027	£5.13 £3.94 £3.46 £3.31 View £3.06 £2.94 £2.90 Quote	Min.: 1 Mult.: 1	STM32H5	SMD/SMT	UFBGA-100	ARM Cortex M33	512 kB	32 bit	12 bit	250 MHz	80 I/O	272 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash STM32U535RET3Q STMicroelectronics 1: £6.33 156In Stock New Product	Mfr. Part No. STM32U535RET3Q Mouser Part No 511-STM32U535RET3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u7	Datasheet	156In Stock	£6.33 £4.90 £4.32 £4.14 View £4.09 £3.73 £3.68 £3.62	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	LQFP-64	ARM Cortex M33	512 kB	32 bit	12 bit, 14 bit	160 MHz	51 I/O	274 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, 48 VQFN, 125C, Tray PIC32CM5112GC00048-E/U5B Microchip Technology 1: £2.37 441In Stock New Product	Mfr. Part No. PIC32CM5112GC00048-E/U5B Mouser Part No 579-M5112GC00048EU5B New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, 48 VQFN, 125C, Tray Learn More about Microchip Technology microchip pic32cm gc 32 bit arm mcus	Datasheet	441In Stock	£2.37 £2.17 £1.96	Min.: 1 Mult.: 1		SMD/SMT	VQFN-48	ARM Cortex M23	512 kB	32 bit	12 bit	48 MHz	36 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, 64 TQFP, 125C, Tray PIC32CM5112GC00064-E/V2X Microchip Technology 1: £2.44 345In Stock New Product	Mfr. Part No. PIC32CM5112GC00064-E/V2X Mouser Part No 579-M5112GC00064EV2X New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, 64 TQFP, 125C, Tray Learn More about Microchip Technology microchip pic32cm gc 32 bit arm mcus	Datasheet	345In Stock	£2.44 £2.23 £2.02	Min.: 1 Mult.: 1		SMD/SMT	TQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit	48 MHz	50 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 VQFN, 125C, Tray PIC32CM5112SG00048-E/U5B Microchip Technology 1: £1.71 416In Stock New Product	Mfr. Part No. PIC32CM5112SG00048-E/U5B Mouser Part No 579-M5112SG00048EU5B New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 VQFN, 125C, Tray Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus This product may require additional documentation to export from the United States.	Datasheet	416In Stock	£1.71 £1.55 £1.42	Min.: 1 Mult.: 1		SMD/SMT	VQFN-48	ARM Cortex M23	512 kB	32 bit	12 bit	48 MHz	36 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 TQFP, 125C, Tray PIC32CM5112SG00048-E/Y8X Microchip Technology 1: £1.67 393In Stock New Product	Mfr. Part No. PIC32CM5112SG00048-E/Y8X Mouser Part No 579-M5112SG00048EY8X New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 TQFP, 125C, Tray Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus This product may require additional documentation to export from the United States.	Datasheet	393In Stock	£1.67 £1.52 £1.38	Min.: 1 Mult.: 1		SMD/SMT	TQFP-48	ARM Cortex M23	512 kB	32 bit	12 bit	48 MHz	36 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 VQFN, 85C, Tray PIC32CM5112SG00048-I/U5B Microchip Technology 1: £1.56 622In Stock New Product	Mfr. Part No. PIC32CM5112SG00048-I/U5B Mouser Part No 579-M5112SG00048IU5B New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 VQFN, 85C, Tray Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus This product may require additional documentation to export from the United States.	Datasheet	622In Stock	£1.56 £1.42 £1.29	Min.: 1 Mult.: 1		SMD/SMT	VQFN-48	ARM Cortex M23	512 kB	32 bit	12 bit	72 MHz	36 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 TQFP, 85C, Tray PIC32CM5112SG00048-I/Y8X Microchip Technology 1: £1.53 730In Stock New Product	Mfr. Part No. PIC32CM5112SG00048-I/Y8X Mouser Part No 579-M5112SG00048IY8X New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 TQFP, 85C, Tray Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus This product may require additional documentation to export from the United States.	Datasheet	730In Stock	£1.53 £1.38 £1.26	Min.: 1 Mult.: 1		SMD/SMT	TQFP-48	ARM Cortex M23	512 kB	32 bit	12 bit	72 MHz	36 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 64 VQFN, 125C, Tray PIC32CM5112SG00064-E/5LX Microchip Technology 1: £2.01 520In Stock New Product	Mfr. Part No. PIC32CM5112SG00064-E/5LX Mouser Part No 579-M5112SG00064E5LX New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 64 VQFN, 125C, Tray Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus This product may require additional documentation to export from the United States.	Datasheet	520In Stock	£2.01 £1.82 £1.66	Min.: 1 Mult.: 1		SMD/SMT	VQFN-64	ARM Cortex M23	512 kB	32 bit	12 bit	48 MHz	50 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 64 TQFP, 125C, Tray PIC32CM5112SG00064-E/V2X Microchip Technology 1: £1.83 161In Stock 480Expected 15/12/2026 New Product	Mfr. Part No. PIC32CM5112SG00064-E/V2X Mouser Part No 579-M5112SG00064EV2X New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 64 TQFP, 125C, Tray Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus This product may require additional documentation to export from the United States.	Datasheet	161In Stock 480Expected 15/12/2026	£1.83 £1.67 £1.52	Min.: 1 Mult.: 1		SMD/SMT	TQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit	48 MHz	50 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 64 VQFN, 85C, Tray PIC32CM5112SG00064-I/5LX Microchip Technology 1: £1.82 520In Stock New Product	Mfr. Part No. PIC32CM5112SG00064-I/5LX Mouser Part No 579-M5112SG00064I5LX New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 64 VQFN, 85C, Tray Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus This product may require additional documentation to export from the United States.	Datasheet	520In Stock	£1.82 £1.66 £1.51	Min.: 1 Mult.: 1		SMD/SMT	VQFN-64	ARM Cortex M23	512 kB	32 bit	12 bit	72 MHz	50 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Up to 400MHz dual-co re Arm Cortex-R5F-b AM2612ALDFHMZCZRQ1 Texas Instruments 1: £13.96 12In Stock 2,000Expected 20/08/2027 New Product	Mfr. Part No. AM2612ALDFHMZCZRQ1 Mouser Part No 595-2612ALDFHMZCZRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Up to 400MHz dual-co re Arm Cortex-R5F-b Learn More about Texas Instruments ti am261x arm based microcontrollers	Datasheet	12In Stock 2,000Expected 20/08/2027	Cut Tape £13.96 £11.28 £10.81 £9.52 View Reel £8.91 £9.06 £8.91 £8.91 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AM2612-Q1	SMD/SMT	NFBGA-324	ARM Cortex R5F	512 kB	32 bit	12 bit	500 MHz	141 I/O	1.5 MB	1.14 V	1.26 V	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban MSPM0G3519SPTR Texas Instruments 1: £3.06 605In Stock New Product	Mfr. Part No. MSPM0G3519SPTR Mouser Part No 595-MSPM0G3519SPTR 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	605In Stock	Cut Tape £3.06 £2.31 £2.01 £1.92 Reel £1.70 View £1.76 £1.66 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0G3519	SMD/SMT	LQFP-48	ARM Cortex M0+	512 kB	32 bit	12 bit	48 MHz	44 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel