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256 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Kinetis K 32-bit MCU MK65FN2M0VMI18 NXP Semiconductors 1: $34.61 325In Stock	Mfr. Part No. MK65FN2M0VMI18 Mouser Part No 841-MK65FN2M0VMI18	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K 32-bit MCU Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	325In Stock	$34.61 $28.06 $25.44 $24.63 View $23.74 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-169	ARM Cortex M4	2 MB	32 bit	2 x 16 bit	180 MHz	116 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis K 32-bit MCU MK66FN2M0VLQ18 NXP Semiconductors 1: $32.10 455In Stock	Mfr. Part No. MK66FN2M0VLQ18 Mouser Part No 841-MK66FN2M0VLQ18	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K 32-bit MCU Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	455In Stock	$32.10 $26.49 $24.01 $22.99 View $22.88 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	16 bit	180 MHz	100 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis K 32-bit MCU MK66FX1M0VLQ18 NXP Semiconductors 1: $28.21 243In Stock	Mfr. Part No. MK66FX1M0VLQ18 Mouser Part No 841-MK66FX1M0VLQ18	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K 32-bit MCU Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	243In Stock	$28.21 $22.87 $21.07 $20.40 View $19.97 $19.96 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	16 bit	180 MHz	100 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis K 32-bit MCU MK66FX1M0VMD18 NXP Semiconductors 1: $23.41 641In Stock	Mfr. Part No. MK66FX1M0VMD18 Mouser Part No 841-MK66FX1M0VMD18	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K 32-bit MCU Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	641In Stock	$23.41 $18.75 $16.89 $16.40	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-144	ARM Cortex M4F	1.25 MB	32 bit	16 bit	180 MHz	100 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU K80-256 MK82FN256VDC15 NXP Semiconductors 1: $23.34 144In Stock	Mfr. Part No. MK82FN256VDC15 Mouser Part No 841-MK82FN256VDC15	NXP Semiconductors	ARM Microcontrollers - MCU K80-256 Learn More about NXP Semiconductors nxp kinetis k8x mcu	Datasheet	144In Stock	$23.34 $18.44 $16.98 $16.01 View $15.36 $15.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-121	ARM Cortex M4F	256 kB	32 bit	16 bit	150 MHz	87 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis KV58: 220MHz Cortex-M7F Real-Time Control MCU, 1MB Flash, 256KB SRAM, Ethernet, 100-LQFP MKV58F1M0VLL24 NXP Semiconductors 1: $22.52 684In Stock	Mfr. Part No. MKV58F1M0VLL24 Mouser Part No 841-MKV58F1M0VLL24	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV58: 220MHz Cortex-M7F Real-Time Control MCU, 1MB Flash, 256KB SRAM, Ethernet, 100-LQFP Learn More about NXP Semiconductors nxp kinetis kv5x mcus	Datasheet	684In Stock	$22.52 $16.94 $15.74 $14.76 View $14.75 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	1 MB	32 bit	4 x 12 bit, 16 bit	240 MHz	74 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis KV58: 220MHz Cortex-M7F Real-Time Control MCU, 1MB Flash, 256KB SRAM, Ethernet, 144-LQFP MKV58F1M0VLQ24 NXP Semiconductors 1: $23.59 403In Stock	Mfr. Part No. MKV58F1M0VLQ24 Mouser Part No 841-MKV58F1M0VLQ24	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV58: 220MHz Cortex-M7F Real-Time Control MCU, 1MB Flash, 256KB SRAM, Ethernet, 144-LQFP Learn More about NXP Semiconductors nxp kinetis kv5x mcus	Datasheet	403In Stock	$23.59 $18.91 $16.86 $16.31 View $16.23 $15.02 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	1 MB	32 bit	4 x 12 bit, 16 bit	240 MHz	111 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 264MHz, -40/+125degC, Automotive Grade, PBGA 516 SPC5674FAMVY3 NXP Semiconductors 1: $124.41 150In Stock	Mfr. Part No. SPC5674FAMVY3 Mouser Part No 841-SPC5674FAMVY3	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 264MHz, -40/+125degC, Automotive Grade, PBGA 516	Datasheet	150In Stock	$124.41 $104.67 $96.77 $95.94 View Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-516	e200z7	4 MB	32 bit	12 bit	264 MHz		256 kB	1.14 V	1.32 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 264MHz, -40/+125degC, Automotive Grade, PBGA 516 SPC5674FF3MVY3 NXP Semiconductors 1: $96.05 101In Stock 200Expected 30/11/2026	Mfr. Part No. SPC5674FF3MVY3 Mouser Part No 841-SPC5674FF3MVY3	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 264MHz, -40/+125degC, Automotive Grade, PBGA 516	Datasheet	101In Stock 200Expected 30/11/2026	$96.05 $80.24 $78.98	Min.: 1 Mult.: 1	SMD/SMT	BGA-516	e200z7	4 MB	32 bit	12 bit	264 MHz	253 I/O	256 kB	1.14 V	1.32 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 2 x e200Z4 cores in LS, 200 MHz, 2.0MB Flash, 256kB SRAM, LQFP 144, 1 x FlexRay, -40 C to +125 C SPC5743PFK1AMLQ9 NXP Semiconductors 1: $32.16 300In Stock	Mfr. Part No. SPC5743PFK1AMLQ9 Mouser Part No 841-SPC5743PFK1AMLQ9	NXP Semiconductors	32-bit Microcontrollers - MCU 2 x e200Z4 cores in LS, 200 MHz, 2.0MB Flash, 256kB SRAM, LQFP 144, 1 x FlexRay, -40 C to +125 C	Datasheet	300In Stock	$32.16 $25.16 $24.03 $21.83 View $21.55 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	e200z4	2 MB	32 bit	4 x 12 bit	200 MHz	79 I/O	256 kB	3.15 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-BIT GENERAL MCU_RH850/RH850/F1KM_2MB R7F7017623AFP-C#BA1 Renesas Electronics 1: $19.62 252In Stock	Mfr. Part No. R7F7017623AFP-C#BA1 Mouser Part No 968-7F7017623AFPCBA1	Renesas Electronics	32-bit Microcontrollers - MCU 32-BIT GENERAL MCU_RH850/RH850/F1KM_2MB Learn More about Renesas Electronics renesas rh850 f1x mcus	Datasheet	252In Stock	$19.62 $15.62 $14.01 $13.52 View $13.31 $12.68	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	G3KH	2 MB	32 bit	10 bit, 12 bit	240 MHz	114 I/O	256 kB	3 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K QFP144 R5F56514ADFB#30 Renesas Electronics 1: $8.69 448In Stock	Mfr. Part No. R5F56514ADFB#30 Mouser Part No 968-R5F56514ADFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K QFP144 Learn More about Renesas Electronics renesas rx651 rx65n microcontrollers	Datasheet	448In Stock	$8.69 $6.74 $5.88 $5.64 View $5.27 $5.24 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-144	RXv2		32 bit	12 bit	120 MHz	111 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated PIC32MZ1025DAA176-I/2J Microchip Technology 1: $16.63 27In Stock End of Life	Mfr. Part No. PIC32MZ1025DAA176-I/2J Mouser Part No 579-MZ1025DAA176I2J End of Life	Microchip Technology	32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated Learn More about Microchip Technology microchip pic32mzda mcus	Datasheet	27In Stock	$16.63 $15.25 $13.82	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	MIPS32 microAptiv	1 MB	32 bit	12 bit	200 MHz	120 I/O	256 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP144 R5F5631FDDFB#V0 Renesas Electronics 1: $24.64 18In Stock NRND	Mfr. Part No. R5F5631FDDFB#V0 Mouser Part No 968-R5F5631FDDFB#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP144	Datasheet	18In Stock	$24.64 $19.28 $18.41 $16.50 View $16.31 $16.10 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	RX	2 MB	32 bit	10 bit, 12 bit	100 MHz	111 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX63N 1024K/256K QFP144 R5F563NYDDFB#V0 Renesas Electronics 1: $28.47 21In Stock NRND	Mfr. Part No. R5F563NYDDFB#V0 Mouser Part No 968-R5F563NYDDFB#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX63N 1024K/256K QFP144	Datasheet	21In Stock	$28.47 $27.26 $19.16 $15.96	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	RX	1 MB	32 bit	10 bit, 12 bit	100 MHz	111 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN ATSAME51J20A-AU Microchip Technology 1: $7.12 640Expected 17/11/2026	Mfr. Part No. ATSAME51J20A-AU Mouser Part No 556-ATSAME51J20A-AU	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	640Expected 17/11/2026	$7.12 $6.54 $5.91	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	51 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,Tray, USB,CAN ,Extended Temp ATSAME51N20A-AF Microchip Technology 1: $8.96 47In Stock	Mfr. Part No. ATSAME51N20A-AF Mouser Part No 556-ATSAME51N20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,Tray, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	47In Stock	$8.96 $8.20 $7.42	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C ATSAME54P20A-AU Microchip Technology 1: $9.40 148In Stock	Mfr. Part No. ATSAME54P20A-AU Mouser Part No 556-ATSAME54P20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	148In Stock	$9.40 $8.62 $7.80	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	99 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 512kB FLASH, 256kB SRAM, QFN64 ATSAMS70J19A-MN Microchip Technology 1: $11.41 4In Stock	Mfr. Part No. ATSAMS70J19A-MN Mouser Part No 556-ATSAMS70J19A-MN	Microchip Technology	ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 512kB FLASH, 256kB SRAM, QFN64 Learn More about Microchip Technology microchip s70 mcus	Datasheet	4In Stock	$11.41 $10.37 $9.40	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	44 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAMS70N19B-AN Microchip Technology 1: $11.01 15In Stock	Mfr. Part No. ATSAMS70N19B-AN Mouser Part No 556-ATSAMS70N19B-AN	Microchip Technology	ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD Learn More about Microchip Technology microchip s70 mcus	Datasheet	15In Stock	$11.01 $10.03 $9.07	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	75 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144 ATSAMS70Q19A-AN Microchip Technology 1: $12.68 106In Stock	Mfr. Part No. ATSAMS70Q19A-AN Mouser Part No 556-ATSAMS70Q19A-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144 Learn More about Microchip Technology microchip s70 mcus	Datasheet	106In Stock	$12.68 $11.52 $10.43	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Automotive Cortex-M7 ATSAMV70N19B-AAB Microchip Technology 1: $11.33 33In Stock	Mfr. Part No. ATSAMV70N19B-AAB Mouser Part No 556-ATSAMV70N19B-AAB	Microchip Technology	ARM Microcontrollers - MCU Automotive Cortex-M7 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	33In Stock	$11.33 $10.38 $9.42	Min.: 1 Mult.: 1	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	Tray
32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC PIC32MK1024GPK064-I/PT Microchip Technology 1: $9.43 24In Stock 320Expected 12/11/2026	Mfr. Part No. PIC32MK1024GPK064-I/PT Mouser Part No 579-1024GPK064-I/PT	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	24In Stock 320Expected 12/11/2026	$9.43 $8.64 $7.83	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 microAptiv	1 MB	32 bit	12 bit	120 MHz	48 I/O	256 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control PIC32MK1024MCF064-I/MR Microchip Technology 1: $9.88 41In Stock	Mfr. Part No. PIC32MK1024MCF064-I/MR Mouser Part No 579-2MK1024MCF064IMR	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	41In Stock	$9.88 $9.04 $8.19	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 microAptiv	1 MB	32 bit	12 bit	120 MHz	49 I/O	256 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Tube
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU EFM32PG12B500F1024IM48-C Silicon Labs 1: $12.07 555In Stock	Mfr. Part No. EFM32PG12B500F1024IM48-C Mouser Part No 634-PG12B500FIM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU	Datasheet	555In Stock	$12.07 $9.45 $8.79 $8.07 View $8.00 $7.53 $7.36 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	1.02 MB	32 bit	12 bit	40 MHz	33 I/O	256 kB	1.8 V	3.8 V	- 40 C	+ 125 C		Tray