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512 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	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU i.MXRT105A MIMXRT105SCVL5B NXP Semiconductors 1: $14.57 100In Stock	Mfr. Part No. MIMXRT105SCVL5B Mouser Part No 771-MIMXRT105SCVL5B	NXP Semiconductors	ARM Microcontrollers - MCU i.MXRT105A Learn More about NXP Semiconductors nxp imx rt105s crossover processor	Datasheet	100In Stock	$14.57 $11.08 $10.61 $9.35	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-196	ARM Cortex M7	32 bit	528 MHz	0 B	512 kB	2 x 12 bit	127 I/O	925 mV	1.26 V	+ 95 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K QFP100 R5F564MLGDFP#31 Renesas Electronics 1: $23.17 92In Stock	Mfr. Part No. R5F564MLGDFP#31 Mouser Part No 968-R5F564MLGDFP#31	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K QFP100	Datasheet	92In Stock	$23.17 $18.71 $15.17 $13.41 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100	RXv2	32 bit	120 MHz	64 kB	512 kB	12 bit	78 I/O	2.7 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto PIC32MZ1024EFF144-E/PL Microchip Technology 1: $15.54 60In Stock	Mfr. Part No. PIC32MZ1024EFF144-E/PL Mouser Part No 579-MZ1024EFF144EPL	Microchip Technology	32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto	Datasheet	60In Stock	$15.54 $15.51 $14.40 $14.28 $12.92	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	MIPS32 M-Class	32 bit	200 MHz	1 MB	512 kB	12 bit	120 I/O	2.1 V	3.6 V	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM Crypto PIC32MZ1024EFM064-E/MR Microchip Technology 1: $14.64 106In Stock	Mfr. Part No. PIC32MZ1024EFM064-E/MR Mouser Part No 579-MZ1024EFM064EMR	Microchip Technology	32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM Crypto Learn More about Microchip Technology microchip pic32mz mcus	Datasheet	106In Stock	$14.64 $13.41 $13.22 $12.54 View $12.51 $12.46 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M-Class	32 bit	200 MHz	1 MB	512 kB	12 bit	46 I/O	2.1 V	3.6 V	+ 125 C	AEC-Q100	Tube
32-bit Microcontrollers - MCU 32-Bit MCU 2048KB FL 512KB RAM No Crypto PIC32MZ2048EFG064-E/MR Microchip Technology 1: $15.78 63In Stock	Mfr. Part No. PIC32MZ2048EFG064-E/MR Mouser Part No 579-MZ2048EFG064EMR	Microchip Technology	32-bit Microcontrollers - MCU 32-Bit MCU 2048KB FL 512KB RAM No Crypto Learn More about Microchip Technology microchip pic32mz mcus	Datasheet	63In Stock	$15.78 $14.47 $14.18 $13.11	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M-Class	32 bit	200 MHz	2 MB	512 kB	12 bit	46 I/O	2.1 V	3.6 V	+ 125 C	AEC-Q100	Tube
ARM Microcontrollers - MCU INTEGRATED CIRCUIT Infineon Technologies S6J334EJTCSE2000A S6J334EJTCSE2000A Infineon Technologies 1: $18.27 389In Stock NRND	Mfr. Part No. S6J334EJTCSE2000A Mouser Part No 727-S6J334EJTCSE200A NRND	Infineon Technologies	ARM Microcontrollers - MCU INTEGRATED CIRCUIT Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	389In Stock	$18.27 $15.33 $12.68 $12.43 View $11.47 $11.35 $11.21 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex R5F	32 bit	240 MHz	4 MB	512 kB	12 bit	148 I/O	1.2 V	1.2 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,64Pin,TQFP,USB-HS,ENET,CAN PIC32CK2051SG01064-I/3ZB Microchip Technology 1: $3.31 160In Stock New Product	Mfr. Part No. PIC32CK2051SG01064-I/3ZB Mouser Part No 579-32CK1SG01064I3ZB New Product	Microchip Technology	ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,64Pin,TQFP,USB-HS,ENET,CAN Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus	Datasheet	160In Stock	$3.31	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M33	32 bit		2 MB	512 kB	12 bit	47 I/O	1.71 V	3.63 V	+ 85 C		Tray
ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,100Pin,TQFP,USB-HS,ENET,CAN PIC32CK2051SG01100-I/4SB Microchip Technology 1: $3.64 180In Stock New Product	Mfr. Part No. PIC32CK2051SG01100-I/4SB Mouser Part No 579-32CK1SG01100I4SB New Product	Microchip Technology	ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,100Pin,TQFP,USB-HS,ENET,CAN Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus	Datasheet	180In Stock	$3.64	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M33	32 bit		2 MB	512 kB	12 bit	69 I/O	1.71 V	3.63 V	+ 85 C		Tray
ARM Microcontrollers - MCU MCX N24 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN247VKLT NXP Semiconductors 1: $11.56 128In Stock New Product	Mfr. Part No. MCXN247VKLT Mouser Part No 771-MCXN247VKLT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N24 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security Learn More about NXP Semiconductors nxp mcx n24 n52 n53 mcus	Datasheet	128In Stock	$11.56 $8.99 $7.93 $7.44 View $7.11 $6.09 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz, 150 MHz	2 MB	512 kB			1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 172 QFP MCXE31BMPB NXP Semiconductors 1: $15.77 461In Stock New Product	Mfr. Part No. MCXE31BMPB Mouser Part No 771-MCXE31BMPB New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 172 QFP Learn More about NXP Semiconductors mcx e31 mcus	Datasheet	461In Stock	$15.77 $12.48 $10.84 $10.48 View $10.04 Quote	Min.: 1 Mult.: 1	SMD/SMT	HDQFP-172	ARM Cortex M7	32 bit	160 MHz	4 MB	512 kB	12 bit		2.97 V	5.5 V	+ 135 C		Tray
ARM Microcontrollers - MCU MCX N54 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN547VKLT NXP Semiconductors 1: $14.57 639In Stock 900Expected 2026/12/07 New Product	Mfr. Part No. MCXN547VKLT Mouser Part No 771-MCXN547VKLT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N54 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security Learn More about NXP Semiconductors nxp mcx n mcus	Datasheet	639In Stock 900Expected 2026/12/07	$14.57 $11.21 $10.26 $9.26 View $8.98 $8.69 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	2 MB	512 kB	16 bit	74 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU MCX N94 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN947VKLT NXP Semiconductors 1: $14.90 618In Stock New Product	Mfr. Part No. MCXN947VKLT Mouser Part No 771-MCXN947VKLT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N94 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security Learn More about NXP Semiconductors nxp mcx n mcus	Datasheet	618In Stock	$14.90 $11.47 $10.72 $9.73 View $9.50 $9.19 $8.75 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	2 MB	512 kB	16 bit	78 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU MCX N94 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN947VDFT NXP Semiconductors 1: $16.41 2,952In Stock	Mfr. Part No. MCXN947VDFT Mouser Part No 771-MCXN947VDFT	NXP Semiconductors	ARM Microcontrollers - MCU MCX N94 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security Learn More about NXP Semiconductors nxp mcx n mcus	Datasheet	2,952In Stock	$16.41 $13.00 $11.63 $11.21 View $10.75 $10.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-184	ARM Cortex M33	32 bit	150 MHz, 150 MHz	2 MB	512 kB	2 x 16 bit	124 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin TFBGA, TRAY PIC32CZ2051CA70144-I/B4B Microchip Technology 1: $4.70 203In Stock New Product	Mfr. Part No. PIC32CZ2051CA70144-I/B4B Mouser Part No 579-PC32C5A70144IB4B New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin TFBGA, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	203In Stock	$4.70 $4.66 $4.65 $4.63	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-144	ARM Cortex M7	32 bit	300 MHz	2 MB	512 kB		114 I/O	2.5 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 100-pin TQFP, TRAY PIC32CZ2051CA70100-I/E5X Microchip Technology 1: $3.66 350In Stock New Product	Mfr. Part No. PIC32CZ2051CA70100-I/E5X Mouser Part No 579-Z2051CA701-IE5X New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 100-pin TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	350In Stock	$3.66	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M7	32 bit	300 MHz	2 MB	512 kB		75 I/O	2.5 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 100-pin exposed-pad TQFP, TRAY PIC32CZ2051CA70100-I/XEB Microchip Technology 1: $3.52 119In Stock 270Expected 2026/11/19 New Product	Mfr. Part No. PIC32CZ2051CA70100-I/XEB Mouser Part No 579-Z2051CA70100IXEB New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 100-pin exposed-pad TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	119In Stock 270Expected 2026/11/19	$3.52 $3.48 $3.43	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M7	32 bit	300 MHz	2 MB	512 kB	12 bit	75 I/O	2.5 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, V-Temp, 100-pin exposed-pad TQFP, TRAY PIC32CZ2051CA70100-V/XEB Microchip Technology 1: $3.92 162In Stock New Product	Mfr. Part No. PIC32CZ2051CA70100-V/XEB Mouser Part No 579-Z2051CA70100VXEB New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, V-Temp, 100-pin exposed-pad TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	162In Stock	$3.92	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M7	32 bit	300 MHz	2 MB	512 kB	12 bit	75 I/O	2.5 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin exposed-pad TQFP, TRAY PIC32CZ2051CA70144-I/XFB Microchip Technology 1: $4.68 224In Stock New Product	Mfr. Part No. PIC32CZ2051CA70144-I/XFB Mouser Part No 579-Z2051CA70144IXFB New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin exposed-pad TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	224In Stock	$4.68 $4.63 $4.59	Min.: 1 Mult.: 1	SMD/SMT	TQFP-144	ARM Cortex M7	32 bit	300 MHz	2 MB	512 kB	12 bit	114 I/O	2.5 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin TQFP, TRAY PIC32CZ2051CA70144-I/Z8X Microchip Technology 1: $4.84 66In Stock 180Expected 2026/12/31 New Product	Mfr. Part No. PIC32CZ2051CA70144-I/Z8X Mouser Part No 579-Z2051CA70144IZ8X New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, I-Temp, 144-pin TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	66In Stock 180Expected 2026/12/31	$4.84 $4.76 $4.65 $4.59	Min.: 1 Mult.: 1	SMD/SMT	TQFP-144	ARM Cortex M7	32 bit	300 MHz	2 MB	512 kB		114 I/O	2.5 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, MC70, I-Temp, 100-pin exposed-pad TQFP, TRAY PIC32CZ2051MC70100-I/XEB Microchip Technology 1: $4.26 178In Stock New Product	Mfr. Part No. PIC32CZ2051MC70100-I/XEB Mouser Part No 579-Z2051MC70100IXEB New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, MC70, I-Temp, 100-pin exposed-pad TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	178In Stock	$4.26 $4.02 $4.01 $3.90	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M7	32 bit	300 MHz	2 MB	512 kB	12 bit	75 I/O	2.5 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU MCX N54 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN547VPBT NXP Semiconductors 1: $15.89 125In Stock New Product	Mfr. Part No. MCXN547VPBT Mouser Part No 771-MCXN547VPBT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N54 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security	Datasheet	125In Stock	$15.89 $12.23 $11.53 $10.42 View $9.86 $9.46 $9.40 Quote	Min.: 1 Mult.: 1	SMD/SMT	HDQFP-172	ARM Cortex M33	32 bit	150 MHz	2 MB	512 kB	16 bit	114 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU TRAVEO-2 BODY ENTRYLEVEL CYT2BL8CAAQ1AZEGSHQLA1 Infineon Technologies 1: $20.40 183In Stock	Mfr. Part No. CYT2BL8CAAQ1AZEGSHQLA1 Mouser Part No 726-CYT2BL8CAAQ1AZEH	Infineon Technologies	ARM Microcontrollers - MCU TRAVEO-2 BODY ENTRYLEVEL Learn More about Infineon Technologies infineon cyt2bl auto mcus	Datasheet	183In Stock	$20.40 $18.68 $14.24 $13.97 View $13.91 $13.04 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M0+, ARM Cortex M4F	32 bit	100 MHz, 160 MHz	4.06 MB	512 kB	3 x 12 bit	152 I/O	2.7 V	5.5 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU MCX N54 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN547VDFT NXP Semiconductors 1: $14.91 217In Stock	Mfr. Part No. MCXN547VDFT Mouser Part No 771-MCXN547VDFT	NXP Semiconductors	ARM Microcontrollers - MCU MCX N54 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security Learn More about NXP Semiconductors nxp mcx n mcus	Datasheet	217In Stock	$14.91 $11.78 $10.53 $10.13 View $9.96 $9.47 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-184	ARM Cortex M33	32 bit	150 MHz, 150 MHz	2 MB	512 kB	2 x 16 bit	124 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048GQ64-B Silicon Labs 1: $22.19 763In Stock NRND	Mfr. Part No. EFM32GG11B820F2048GQ64-B Mouser Part No 634-B820F2048GQ64-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	763In Stock	$22.19 $17.58 $16.44 $15.18 View $14.47 $14.21	Min.: 1 Mult.: 1	SMD/SMT	QFP-64	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	47 I/O	1.8 V	3.8 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32 Bit MCU, FPU, 2MB Flash, 512KB RAM, 250MHz, 64Pin, USB-HS, ENET, CAN, SQI PIC32MZ2048EFH064-250I/PT Microchip Technology 1: $15.44 2,051In Stock	Mfr. Part No. PIC32MZ2048EFH064-250I/PT Mouser Part No 579-048EFH064250IPT	Microchip Technology	32-bit Microcontrollers - MCU 32 Bit MCU, FPU, 2MB Flash, 512KB RAM, 250MHz, 64Pin, USB-HS, ENET, CAN, SQI Learn More about Microchip Technology microchip pic32mz mcus	Datasheet	2,051In Stock	$15.44 $14.15 $12.82	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M-Class	32 bit	252 MHz	2 MB	512 kB	12 bit	46 I/O	2.1 V	3.6 V	+ 85 C	AEC-Q100	Tray