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128 kB 512 kB ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Packaging
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552VET6 STMicroelectronics 1: €3.43 464In Stock 540Expected 31/12/2026 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	464In Stock 540Expected 31/12/2026	€3.43 €2.43 €2.12 €1.88	Min.: 1 Mult.: 1 Max.: 100	STM32C5	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 LQFP Green IND TEMPMRL A ATSAM4E8EA-AUR Microchip Technology 1: €8.82 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 €8.82 €8.51 €8.50 €7.89 Reel €7.23 MouseReel Available	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	1.08 V	1.32 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32bit MCU 512KB Flash MK22FN512VLL12 NXP Semiconductors 1: €12.07 2,659In Stock	Mfr. Part No. MK22FN512VLL12 Mouser Part No 841-MK22FN512VLL12	NXP Semiconductors	ARM Microcontrollers - MCU 32bit MCU 512KB Flash Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	2,659In Stock	€12.07 €8.90 €8.26 €7.86 View €7.67 €7.66 €7.65 Quote	Min.: 1 Mult.: 1	K22_120	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
ARM Microcontrollers - MCU Kinetis 2.x 512K MK20DN512VMC10 NXP Semiconductors 1: €16.86 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	€16.86 €13.30 €12.62 €11.43 View €11.03 €10.75 €10.45 Quote	Min.: 1 Mult.: 1	K20_100	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
ARM Microcontrollers - MCU K20_1MB MK22FX512AVLL12 NXP Semiconductors 1: €15.10 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	€15.10 €11.78 €10.91 €10.22 View €10.21 €10.19 Quote	Min.: 1 Mult.: 1	K22_120	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
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G484QET6 STMicroelectronics 1: €10.43 3,008In Stock	Mfr. Part No. STM32G484QET6 Mouser Part No 511-STM32G484QET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	3,008In Stock	€10.43 €8.16 €7.25 €6.97 View €6.91 €6.00	Min.: 1 Mult.: 1 Max.: 540	STM32G4	SMD/SMT	LQFP-128	ARM Cortex M4	512 kB	32 bit	5 x 12 bit	170 MHz	107 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU XMC4000 XMC4504F144F512ACXQMA1 Infineon Technologies 1: €10.91 1,942In Stock	Mfr. Part No. XMC4504F144F512ACXQMA1 Mouser Part No 726-4F144F512ACXQMA1	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	1,942In Stock	€10.91 €8.54 €7.67 €7.37 View €7.16 €6.59 €6.54	Min.: 1 Mult.: 1	XMC4500	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit/16 bit	12 bit	120 MHz	91 I/O	128 kB	3.13 V	3.63 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES EFM32GG380F512G-E-QFP100R Silicon Labs 1: €14.41 2,100In Stock	Mfr. Part No. EFM32GG380F512G-E-QFP100R Mouser Part No 634-32GG380F512-E-T	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	2,100In Stock	Cut Tape €14.41 €11.46 €10.43 €9.77 View Reel €8.45 €9.70 €9.13 €8.45	Min.: 1 Mult.: 1 : 1,000	EFM32GG	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	81 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4E8EB-AN Microchip Technology 1: €7.89 718In Stock	Mfr. Part No. ATSAM4E8EB-AN Mouser Part No 556-ATSAM4E8EB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	718In Stock	€7.89 €7.28 €7.09	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F411VEH6 STMicroelectronics 1: €6.64 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	€6.64 €5.30 €4.98 €4.53 View €4.21 €4.07 €4.02	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 Kinetis 512K MK20DN512VLQ10 NXP Semiconductors 1: €18.33 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	€18.33 €14.64 €13.03 €12.60 View €11.89 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: €18.30 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	€18.30 €13.73 €12.75 €12.16 View €11.71 €11.46 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: €18.82 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 €18.82 €15.03 €13.51 €13.04 View Reel €11.66 €12.90 €12.31 €11.66 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 32BIT ARM Cortex M3 Connectivity 512kB STM32F207VET6 STMicroelectronics 1: €13.85 535In 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	535In Stock	€13.85 €10.44 €9.63 €9.34 View €8.88 €8.71 €8.59 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: €6.42 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	€6.42 €4.83 €4.54 €4.15 View €4.07 €3.91 €3.90	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 Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476ZET6TR STMicroelectronics 1: €9.44 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 €9.44 €7.72 €6.68 €6.25 Reel €6.25 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 LFBGAGREENIND TEMPMRL A ATSAM4E8CA-CUR Microchip Technology 1: €7.89 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 €7.89 €7.62 €7.21 Reel €6.47 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
ARM Microcontrollers - MCU Kinetis 512K MK10DN512VLK10 NXP Semiconductors 1: €16.37 1,018In Stock	Mfr. Part No. MK10DN512VLK10 Mouser Part No 841-MK10DN512VLK10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	1,018In Stock	€16.37 €13.12 €12.01 €11.05 View €10.78 €10.30 €10.18 Quote	Min.: 1 Mult.: 1	K10_100	SMD/SMT	LQFP-80	ARM Cortex M4	512 kB	32 bit	16 bit	100 MHz	56 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32b ARM Cortex-M3 512kB ROM 128 RAM TMPM369FDFG Toshiba 1: €11.03 634In Stock	Mfr. Part No. TMPM369FDFG Mouser Part No 757-TMPM369FDFG	Toshiba	ARM Microcontrollers - MCU 32b ARM Cortex-M3 512kB ROM 128 RAM Learn More about Toshiba 32 bit arm mcu	Datasheet	634In Stock	€11.03 €8.97 €8.55 €7.42 View €7.10 €6.48 €6.15 Quote	Min.: 1 Mult.: 1	TMPM369FDFG	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit	12 bit	80 MHz	102 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Kinetis 512K MK10DN512VLQ10 NXP Semiconductors 1: €18.33 446In Stock	Mfr. Part No. MK10DN512VLQ10 Mouser Part No 841-MK10DN512VLQ10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	446In Stock	€18.33 €14.60 €12.99 €12.55 View €11.93 €11.17 Quote	Min.: 1 Mult.: 1	K10_100	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	16 bit	100 MHz	104 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Senna K20 512R MK22FN512VDC12R NXP Semiconductors 1: €12.89 970In Stock	Mfr. Part No. MK22FN512VDC12R Mouser Part No 841-MK22FN512VDC12R	NXP Semiconductors	ARM Microcontrollers - MCU Senna K20 512R Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	970In Stock	Cut Tape €12.89 €10.17 €9.08 €8.75 View Reel €7.35 €8.52 €8.24 €7.97 €7.35 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	K22_120	SMD/SMT	BGA-121	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	81 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Senna K20 512R MK22FN512VMP12 NXP Semiconductors 1: €12.26 662In Stock	Mfr. Part No. MK22FN512VMP12 Mouser Part No 841-MK22FN512VMP12	NXP Semiconductors	ARM Microcontrollers - MCU Senna K20 512R Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	662In Stock	€12.26 €9.66 €8.62 €8.30 View €8.29 €7.76 €7.75 Quote	Min.: 1 Mult.: 1	K22_120	SMD/SMT	BGA-64	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	40 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 512 Kbytes of Flash , 120 MHz CPU, ART Accel STM32F205VET7 STMicroelectronics 1: €13.18 511In Stock	Mfr. Part No. STM32F205VET7 Mouser Part No 511-STM32F205VET7	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 512 Kbytes of Flash , 120 MHz CPU, ART Accel Learn More about STMicroelectronics stm32f2	Datasheet	511In Stock	€13.18 €9.71 €8.97 €8.36 €8.18	Min.: 1 Mult.: 1	STM32F205VE	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	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F411CEY6TR STMicroelectronics 1: €6.68 747In Stock	Mfr. Part No. STM32F411CEY6TR Mouser Part No 511-STM32F411CEY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	747In Stock	Cut Tape €6.68 €5.01 €4.52 €4.22 View Reel €3.53 €4.14 €3.78 €3.75 €3.53 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32F411CE	SMD/SMT	WLCSP-49	ARM Cortex M4	512 kB	32 bit	12 bit	100 MHz	36 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Kinetis K10: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 128KB SRAM, 121-MAPBGA MK10DN512VMC10 NXP Semiconductors 1: €16.63 2,179In Stock	Mfr. Part No. MK10DN512VMC10 Mouser Part No 841-MK10DN512VMC10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K10: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 128KB SRAM, 121-MAPBGA Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	2,179In Stock	€16.63 €13.24 €11.89 €11.46 View €10.89 €10.64 €10.20 Quote	Min.: 1 Mult.: 1	K10_100	SMD/SMT	BGA-121	ARM Cortex M4	512 kB	32 bit	16 bit	100 MHz	90 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray