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

512 kB Embedded Processors & Controllers

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

Types of Embedded Processors & Controllers

List Images

Results: 4,309

Applied Filters:

Program Memory Size = 512 kB

Manufacturer

Mounting Style

Package/Case

Core

Number of I/Os

Data Bus Width

ADC Resolution

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.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU LPC54607J512ET180 LPC54607J512ET180E NXP Semiconductors 1: £12.88 24In Stock	Mfr. Part No. LPC54607J512ET180E Mouser Part No 841-LPC54607J512ET18	NXP Semiconductors	ARM Microcontrollers - MCU LPC54607J512ET180 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	24In Stock	£12.88 £10.05 £9.11 £8.39 View £8.18 £7.75 £7.34 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-180	ARM Cortex M4	145 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Kinetis 512K with DryIce MK61FX512VMD15 NXP Semiconductors 1: £23.50 18In Stock	Mfr. Part No. MK61FX512VMD15 Mouser Part No 841-MK61FX512VMD15	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K with DryIce Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	18In Stock	£23.50 £18.69 £17.14 £16.13 View £15.84 £15.64 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-144	ARM Cortex M4	95 I/O	32 bit	4 x 16 bit
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 80LFQFP -40 to 85 C R5F100MFAFB#50 Renesas Electronics 1: £2.55 228In Stock	Mfr. Part No. R5F100MFAFB#50 Mouser Part No 968-R5F100MFAFB#50	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 96K 80LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g13 mcus	Datasheet	228In Stock	Cut Tape £2.55 £1.91 £1.66 £1.58 Reel £1.41 View £1.44 £1.40 £1.32	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFQFP-80	RL78	74 I/O	16 bit	8 bit, 10 bit
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LFQFP -40 to 85 C R5F101MHAFB#50 Renesas Electronics 1: £2.88 190In Stock	Mfr. Part No. R5F101MHAFB#50 Mouser Part No 968-R5F101MHAFB#50	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 192K 80LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g13 mcus	Datasheet	190In Stock	Cut Tape £2.88 £2.17 £2.00 £1.80 Reel £1.61 View £1.70 £1.65 £1.57 £1.53	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFQFP-80	RL78	74 I/O	16 bit	8 bit, 10 bit
32-bit Microcontrollers - MCU 32BIT MCU RX231 512K HWQFN48 -40/+85C R5F52318ADNE#20 Renesas Electronics 1: £6.37 19In Stock	Mfr. Part No. R5F52318ADNE#20 Mouser Part No 968-R5F52318ADNE#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 512K HWQFN48 -40/+85C	Datasheet	19In Stock	£6.37 £4.50 £4.30 £3.44 View £3.20 £3.12 £3.06 Quote	Min.: 1 Mult.: 1	SMD/SMT	HWQFN-48	RX	30 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K QFP64 R5F56514BGFM#30 Renesas Electronics 1: £6.00 112In Stock	Mfr. Part No. R5F56514BGFM#30 Mouser Part No 968-R5F56514BGFM30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K QFP64 Learn More about Renesas Electronics renesas rx651 rx65n microcontrollers	Datasheet	112In Stock	£6.00 £4.64 £4.30 £3.82 View £3.77 £3.68 £3.64 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RXv2	41 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU R32C117 F 512/40 144QFP 3-5.5V -40/85C Renesas Electronics R5F64176DFD#U0 R5F64176DFD#U0 Renesas Electronics 1: £23.13 60In Stock	Mfr. Part No. R5F64176DFD#U0 Mouser Part No 968-R5F64176DFD#U0	Renesas Electronics	32-bit Microcontrollers - MCU R32C117 F 512/40 144QFP 3-5.5V -40/85C	Datasheet	60In Stock	£23.13 £18.09 £17.28 £15.89 View £15.58 £15.39 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	R32C/100	120 I/O	32 bit	10 bit
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU EFM32PG23B310F512IM48-C Silicon Labs 1: £3.24 6,343Expected 10/11/2026	Mfr. Part No. EFM32PG23B310F512IM48-C Mouser Part No 634-PG23310F512IM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	6,343Expected 10/11/2026	£3.24 £2.56 £2.30 £2.12 View £2.07 £1.99 £1.94	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	32 I/O	32 bit	12 bit/16 bit/20 bit
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of STM32F401RET6TR STMicroelectronics 1: £5.76 5,000Expected 22/02/2027	Mfr. Part No. STM32F401RET6TR Mouser Part No 511-STM32F401RET6TR	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of Learn More about STMicroelectronics stm stm32f401xd xe mcus	Datasheet	5,000Expected 22/02/2027	Cut Tape £5.76 £4.43 £3.82 £3.50 View Reel £3.16 £3.42 £3.17 £3.16 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 ARM M4 512 FLASH 168 Mhz 192kB SRAM STM32F407IEH6 STMicroelectronics 1: £10.89 3,152Expected 18/03/2027	Mfr. Part No. STM32F407IEH6 Mouser Part No 511-STM32F407IEH6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	3,152Expected 18/03/2027	£10.89 £8.55 £7.74 £7.25 View £7.12 £6.86 £6.82	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-176	ARM Cortex M4	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F411CEU6TR STMicroelectronics 1: £5.83 4,859Expected 22/02/2027	Mfr. Part No. STM32F411CEU6TR Mouser Part No 511-STM32F411CEU6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	4,859Expected 22/02/2027	Cut Tape £5.83 £4.43 £3.95 £3.69 View Reel £3.13 £3.61 £3.30 £3.25 £3.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	UFQFPN-48	ARM Cortex M4	36 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446MEY6TR STMicroelectronics 1: £6.30 3,919Expected 18/12/2026	Mfr. Part No. STM32F446MEY6TR Mouser Part No 511-STM32F446MEY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	3,919Expected 18/12/2026	Cut Tape £6.30 £4.86 £4.41 £4.11 £3.82 Reel £3.56 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	UFBGA-81	ARM Cortex M4	63 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 STM32F446RET6 STMicroelectronics 1: £8.24 25,613On Order	Mfr. Part No. STM32F446RET6 Mouser Part No 511-STM32F446RET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	25,613On Order On Order Ship Dates Mfr. No: STM32F446RET6 Stock: 0 On Order: 13,133 Expected 22/02/2027 6,720 Expected 26/07/2027 5,760 TBD Factory Lead Time: 52 Weeks	£8.24 £6.45 £5.93 £5.53 View £5.44 £5.17 £5.01	Min.: 1 Mult.: 1	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 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 STM32F446RET7 STMicroelectronics 1: £8.76 4,777Expected 22/02/2027	Mfr. Part No. STM32F446RET7 Mouser Part No 511-STM32F446RET7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	4,777Expected 22/02/2027	£8.76 £6.89 £6.33 £5.86 View £5.70 £5.14 £5.10	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	50 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 STM32F722IET7 STMicroelectronics 1: £14.03 1,583Expected 09/04/2027	Mfr. Part No. STM32F722IET7 Mouser Part No 511-STM32F722IET7	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	1,583Expected 09/04/2027	£14.03 £11.12 £10.55 £9.59 £9.05	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M7	140 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 STM32F722RET6 STMicroelectronics 1: £11.60 6,252On Order	Mfr. Part No. STM32F722RET6 Mouser Part No 511-STM32F722RET6	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	6,252On Order On Order Ship Dates Mfr. No: STM32F722RET6 Stock: 0 On Order: 2,412 Expected 25/01/2027 3,840 TBD Factory Lead Time: 52 Weeks	£11.60 £9.20 £8.38 £7.95 View £7.78 £7.25	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M7	50 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 STM32F722RET7 STMicroelectronics 1: £11.45 1,920Expected 18/01/2027	Mfr. Part No. STM32F722RET7 Mouser Part No 511-STM32F722RET7	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	1,920Expected 18/01/2027	£11.45 £8.99 £8.20 £7.70 View £7.68 £7.17	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M7	50 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 STM32G0B0CET6TR STMicroelectronics 1: £3.51 19,194On Order	Mfr. Part No. STM32G0B0CET6TR Mouser Part No 511-STM32G0B0CET6TR	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	19,194On Order	Cut Tape £3.51 £2.44 £2.17 £1.96 View Reel £1.66 £1.80 £1.66 £1.66 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,400 : 2,400	SMD/SMT	LQFP-48	ARM Cortex M0+	43 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M0+ 32-bit up to 512KB Flash 144KB RAM 6x USART STM32G0B0VET6TR STMicroelectronics 1: £4.07 7,000On Order	Mfr. Part No. STM32G0B0VET6TR Mouser Part No 511-STM32G0B0VET6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M0+ 32-bit up to 512KB Flash 144KB RAM 6x USART Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	7,000On Order	Cut Tape £4.07 £2.92 £2.64 £2.41 View Reel £2.21 £2.40 £2.21 £2.21 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M0+	93 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART STM32G0B1RET6 STMicroelectronics 1: £4.71 11,779On Order	Mfr. Part No. STM32G0B1RET6 Mouser Part No 511-STM32G0B1RET6	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	11,779On Order	£4.71 £3.61 £3.16 £2.94 £2.76	Min.: 1 Mult.: 1 Max.: 960	SMD/SMT		ARM Cortex M0+	60 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l STM32G473CEU6 STMicroelectronics 1: £7.08 3,120On Order	Mfr. Part No. STM32G473CEU6 Mouser Part No 511-STM32G473CEU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	3,120On Order	£7.08 £5.40 £4.94 £4.53 £4.49	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	UFQFPN-48	ARM Cortex M4	42 I/O	32 bit	5 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l STM32G473MET3 STMicroelectronics 1: £8.97 2,556On Order	Mfr. Part No. STM32G473MET3 Mouser Part No 511-STM32G473MET3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	2,556On Order	£8.97 £6.98 £6.66 £5.78	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-80	ARM Cortex M4	107 I/O	32 bit	16 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l STM32G473RET3 STMicroelectronics 1: £8.31 4,790On Order	Mfr. Part No. STM32G473RET3 Mouser Part No 511-STM32G473RET3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	4,790On Order	£8.31 £6.41 £6.07 £5.33 View £5.12 £5.11	Min.: 1 Mult.: 1 Max.: 960	SMD/SMT	LQFP-64	ARM Cortex M4	107 I/O	32 bit	16 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l STM32G473RET6 STMicroelectronics 1: £7.81 6,716On Order	Mfr. Part No. STM32G473RET6 Mouser Part No 511-STM32G473RET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	6,716On Order	£7.81 £6.07 £5.37 £5.15 £4.78	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	5 x 12 bit