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512 kB Microcontrollers - MCU

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Program Memory Size = 512 kB

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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	Packaging
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-CR Silicon Labs 1: $4.25 3,203In Stock	Mfr. Part # EFM32PG22C200F512IM40-CR Mouser Part # 634-EFM32PG22C1240CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	3,203In Stock	Cut Tape $4.25 $2.81 $2.56 $2.18 Reel $1.73 View $2.07 $1.86 $1.85 $1.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-40	ARM Cortex M33	512 kB	32 bit	12 bit	76.8 MHz	26 I/O	32 kB	3.8 V	1.71 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM32-C Silicon Labs 1: $2.54 3,412In Stock	Mfr. Part # EFM32PG22C200F512IM32-C Mouser Part # 634-EFM32PG22C51232C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	3,412In Stock	$2.54 $2.13 $1.98 $1.68 View $1.61 $1.57 $1.52 $1.48 $1.40	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M33	512 kB	32 bit	12 bit	76.8 MHz	18 I/O	32 kB	1.71 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-C Silicon Labs 1: $2.98 2,451In Stock	Mfr. Part # EFM32PG22C200F512IM40-C Mouser Part # 634-EFM32PG22C51240C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2,451In Stock	$2.98 $2.22 $2.03 $1.82 View $1.72 $1.68 $1.59 $1.55 $1.52	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	512 kB	32 bit	12 bit, 16 bit	76.8 MHz	26 I/O	32 kB	1.71 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6145LQI-S3F72 Infineon Technologies 1: $8.58 1,381In Stock	Mfr. Part # CY8C6145LQI-S3F72 Mouser Part # 727-C6145LQI-S3F72	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 61 mcus	Datasheet	1,381In Stock	$8.58 $6.64 $5.87 $5.63 View $5.37 $5.21 $5.01 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M4F	512 kB	32 bit	12 bit	150 MHz	53 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4 CY8C6136BZI-F34 Infineon Technologies 1: $8.99 671In Stock 2,600Expected 1/28/2027	Mfr. Part # CY8C6136BZI-F34 Mouser Part # 727-CY8C6136BZI-F34	Infineon Technologies	ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4 Learn More about Infineon Technologies infineon psoc 61 mcus	Datasheet	671In Stock 2,600Expected 1/28/2027	$8.99 $6.97 $6.16 $5.91 View $5.64 $5.48 $5.46 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-124	ARM Cortex M4F	512 kB	32 bit	12 bit	150 MHz	104 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523ZEJ6 STMicroelectronics 1: $7.06 39In Stock 2,016Expected 10/18/2027	Mfr. Part # STM32H523ZEJ6 Mouser Part # 511-STM32H523ZEJ6	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	39In Stock 2,016Expected 10/18/2027	$7.06 $5.35 $4.77 $4.46 $4.30	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-144	ARM Cortex M33	512 kB	32 bit	12 bit	250 MHz		272 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H533CEU6 STMicroelectronics 1: $6.04 48In Stock 9,360On Order	Mfr. Part # STM32H533CEU6 Mouser Part # 511-STM32H533CEU6	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	48In Stock 9,360On Order On Order Ship Dates Mfr. #: STM32H533CEU6 Stock: 48 Can Ship Immediately On Order: 4,680 Expected 12/18/2026 4,680 Expected 12/21/2026 Factory Lead-Time: 30 Weeks	$6.04 $4.57 $4.28 $3.81 $3.52	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	512 kB	32 bit	12 bit	250 MHz		272 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H533ZEJ6 STMicroelectronics 1: $7.88 35In Stock	Mfr. Part # STM32H533ZEJ6 Mouser Part # 511-STM32H533ZEJ6	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	35In Stock	$7.88 $5.73 $5.32 $4.85 View $4.74 $4.49 $4.32	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-144	ARM Cortex M33	512 kB	32 bit	12 bit	250 MHz		272 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM PIC16F17114-E/P Microchip Technology 1: $2.21 325In Stock	Mfr. Part # PIC16F17114-E/P Mouser Part # 579-PIC16F17114-E/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	325In Stock	$2.21 $2.03 $1.83	Min.: 1 Mult.: 1	Through Hole	PDIP-14	PIC	512 kB	8 bit	12 bit	32 MHz	5 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM PIC16F17114-E/SN Microchip Technology 1: $0.78 496In Stock	Mfr. Part # PIC16F17114-E/SN Mouser Part # 579-PIC16F17114-E/SN	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	496In Stock	$0.78 $0.72 $0.65	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	PIC	512 kB	8 bit	12 bit	32 MHz	5 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C	Tube
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP MCXA145VLL NXP Semiconductors 1: $5.52 87In Stock	Mfr. Part # MCXA145VLL Mouser Part # 771-MCXA145VLL	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	87In Stock	$5.52 $3.99 $3.55 $3.20 View $3.11 $2.91 $2.73 $2.70 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	512 kB		16 bit	48 MHz	81 I/O	96 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA MCXA145VMP NXP Semiconductors 1: $4.98 640In Stock	Mfr. Part # MCXA145VMP Mouser Part # 771-MCXA145VMP	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	640In Stock	$4.98 $3.68 $3.29 $2.95 View $2.87 $2.61 $2.50 $2.47 $2.34	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-64	ARM Cortex M33	512 kB		16 bit	48 MHz	50 I/O	96 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 112 BGA MCXA145VPJ NXP Semiconductors 1: $5.46 255In Stock	Mfr. Part # MCXA145VPJ Mouser Part # 771-MCXA145VPJ	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 112 BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	255In Stock	$5.46 $3.43 $3.04 $2.90 View $2.75 $2.41 $2.30 $2.28 $2.24	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-112	ARM Cortex M33	512 kB		16 bit	48 MHz	82 I/O	96 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP MCXA155VLL NXP Semiconductors 1: $4.18 402In Stock	Mfr. Part # MCXA155VLL Mouser Part # 771-MCXA155VLL	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	402In Stock	$4.18 $3.79 $3.17 $3.03 View $2.96 $2.39 $2.37 $2.33	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	512 kB		16 bit	96 MHz	81 I/O	96 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA MCXA155VMP NXP Semiconductors 1: $5.18 579In Stock	Mfr. Part # MCXA155VMP Mouser Part # 771-MCXA155VMP	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	579In Stock	$5.18 $3.80 $3.40 $3.05 View $2.97 $2.70 $2.58 $2.55 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-64	ARM Cortex M33	512 kB		16 bit	96 MHz	50 I/O	96 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCXA18, 112BGA MCXA155VPJ NXP Semiconductors 1: $5.64 235In Stock	Mfr. Part # MCXA155VPJ Mouser Part # 771-MCXA155VPJ	NXP Semiconductors	ARM Microcontrollers - MCU MCXA18, 112BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	235In Stock	$5.64 $3.53 $3.27 $3.26 View $2.65 $2.64 $2.44 $2.41 $2.29	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-112	ARM Cortex M33	512 kB		16 bit	96 MHz	82 I/O	96 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU 96MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI) MKE17Z512VLH9 NXP Semiconductors 1: $11.24 650In Stock	Mfr. Part # MKE17Z512VLH9 Mouser Part # 771-MKE17Z512VLH9	NXP Semiconductors	ARM Microcontrollers - MCU 96MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI) Learn More about NXP Semiconductors nxp kinetis ke1xz microcontrollers	Datasheet	650In Stock	$11.24 $8.74 $8.33 $7.23 View $6.91 $6.30 $5.95 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	512 kB	32 bit	12 bit	96 MHz	58 I/O	96 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 96MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI) MKE17Z512VLL9 NXP Semiconductors 1: $11.77 249In Stock	Mfr. Part # MKE17Z512VLL9 Mouser Part # 771-MKE17Z512VLL9	NXP Semiconductors	ARM Microcontrollers - MCU 96MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI) Learn More about NXP Semiconductors nxp kinetis ke1xz microcontrollers	Datasheet	249In Stock	$11.77 $9.15 $8.73 $7.57 View $7.23 $6.60 $6.23 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0	512 kB	32 bit	12 bit	96 MHz	89 I/O	96 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU S32K310 Arm Cortex-M7, 120 MHz, 512 KB Flash, CAN FD, HSE B security, 100 HDQFP S32K MCUs for General-Purpose S32K310NHT0MPAST NXP Semiconductors 1: $8.96 237In Stock	Mfr. Part # S32K310NHT0MPAST Mouser Part # 771-S32K310NHT0MPAST	NXP Semiconductors	ARM Microcontrollers - MCU S32K310 Arm Cortex-M7, 120 MHz, 512 KB Flash, CAN FD, HSE B security, 100 HDQFP S32K MCUs for General-Purpose Learn More about NXP Semiconductors nxp s32k3 mcus	Datasheet	237In Stock	$8.96 $6.89 $6.51 $5.85 View $4.98 $4.85 Quote	Min.: 1 Mult.: 1	SMD/SMT	HDQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	120 MHz	84 I/O	112 kB	2.97 V	5.5 V	- 40 C	+ 125 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX260 512K/128K QFP48 R5F52608AGFL#10 Renesas Electronics 1: $5.71 2,000In Stock	Mfr. Part # R5F52608AGFL#10 Mouser Part # 968-R5F52608AGFL#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX260 512K/128K QFP48	Datasheet	2,000In Stock	$5.71 $4.37 $3.83 $3.66 View $3.37 $3.21 $3.19	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-48	RXv3	512 kB	32 bit	12 bit	64 MHz	37 I/O	128 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX260 512K/128K QFP64 R5F52608AGFM#10 Renesas Electronics 1: $5.86 1,280In Stock	Mfr. Part # R5F52608AGFM#10 Mouser Part # 968-R5F52608AGFM#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX260 512K/128K QFP64	Datasheet	1,280In Stock	$5.86 $4.48 $3.93 $3.75 View $3.46 $3.30 $3.28 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RXv3	512 kB	32 bit	12 bit	64 MHz	51 I/O	128 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX260 512K/128K QFP80 R5F52608AGFN#10 Renesas Electronics 1: $6.04 952In Stock	Mfr. Part # R5F52608AGFN#10 Mouser Part # 968-R5F52608AGFN#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX260 512K/128K QFP80	Datasheet	952In Stock	$6.04 $4.63 $4.06 $3.88 View $3.58 $3.57 $3.50 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-80	RXv3	512 kB	32 bit	12 bit	64 MHz	67 I/O	128 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX260 512K/128K QFN48 R5F52608AGNE#10 Renesas Electronics 1: $6.86 3,328In Stock	Mfr. Part # R5F52608AGNE#10 Mouser Part # 968-R5F52608AGNE#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX260 512K/128K QFN48	Datasheet	3,328In Stock	$6.86 $5.24 $4.59 $4.30 View $4.08 $3.66 $3.44 Quote	Min.: 1 Mult.: 1	SMD/SMT	HWQFN-48	RXv3	512 kB	32 bit	12 bit	64 MHz	37 I/O	128 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX261 512K/128K QFP48 R5F52618BGFL#10 Renesas Electronics 1: $6.88 1,945In Stock	Mfr. Part # R5F52618BGFL#10 Mouser Part # 968-R5F52618BGFL#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX261 512K/128K QFP48	Datasheet	1,945In Stock	$6.88 $5.29 $4.65 $4.46 View $4.12 $3.94 $3.91	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-48	RXv3	512 kB	32 bit	12 bit	64 MHz	37 I/O	128 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX261 512K/128K QFP64 R5F52618BGFM#10 Renesas Electronics 1: $7.04 1,280In Stock	Mfr. Part # R5F52618BGFM#10 Mouser Part # 968-R5F52618BGFM#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX261 512K/128K QFP64	Datasheet	1,280In Stock	$7.04 $5.42 $4.77 $4.57 View $4.23 $4.04 $4.01	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RXv3	512 kB	32 bit	12 bit	64 MHz	51 I/O	128 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray