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64 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	Packaging
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 48 QFP MCXA344VLF NXP Semiconductors 1: $3.88 1,248In Stock New Product	Mfr. Part No. MCXA344VLF Mouser Part No 771-MCXA344VLF New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 48 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,248In Stock	$3.88 $2.93 $2.55 $2.43 View $2.42 $2.22 $2.19	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33	256 kB	32 bit	16 bit	180 MHz	41 I/O	64 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN STM32C542CCU6 STMicroelectronics 1: $2.73 949In Stock 1,560Expected 19/03/2027 New Product	Mfr. Part No. STM32C542CCU6 Mouser Part No 511-STM32C542CCU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	949In Stock 1,560Expected 19/03/2027	$2.73 $2.02 $1.74	Min.: 1 Mult.: 1 Max.: 50	SMD/SMT	UFQFPN-48	ARM Cortex M33	256 kB	32 bit	12 bit	144 MHz	38 I/O	64 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - BGA VA41629-PG196F0PBB VORAGO 1: $3,902.38 5In Stock	Mfr. Part No. VA41629-PG196F0PBB Mouser Part No 466-A41629PG196F0PBB	VORAGO	ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - BGA Learn More about VORAGO va4 radiation hardened mcus This product may require additional documentation to export from the United States.		5In Stock	$3,902.38	Min.: 1 Mult.: 1			ARM Cortex M4	256 kB		12 bit	100 MHz	104 I/O	64 kB			- 55 C	+ 125 C
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103REY6TR STMicroelectronics 1: $9.59 1,899In Stock	Mfr. Part No. STM32F103REY6TR Mouser Part No 511-STM32F103REY6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	1,899In Stock	Cut Tape $9.59 $8.18 $7.66 $7.35 View Reel $7.04 $7.30 $7.04 $7.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WLCSP-64	ARM Cortex M3	512 kB	32 bit	12 bit	72 MHz	51 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD STM32L433CBY6TR STMicroelectronics 1: $6.30 4,762In Stock	Mfr. Part No. STM32L433CBY6TR Mouser Part No 511-STM32L433CBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	4,762In Stock	Cut Tape $6.30 $4.33 $4.03 $3.55 View Reel $2.69 $3.37 $3.02 $2.92 $2.83 $2.69 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-48	ARM Cortex M4	128 kB	32 bit	12 bit	80 MHz	38 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105RCT6V STMicroelectronics 1: $14.94 510In Stock NRND	Mfr. Part No. STM32F105RCT6V Mouser Part No 511-STM32F105RCT6V NRND	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, Learn More about STMicroelectronics stm32f1	Datasheet	510In Stock	$14.94 $11.71 $10.84 $10.01 View $9.66 $8.93	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	256 kB	32 bit	12 bit	72 MHz	51 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105VCT6W STMicroelectronics 1: $13.91 333In Stock NRND	Mfr. Part No. STM32F105VCT6W Mouser Part No 511-STM32F105VCT6W NRND	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, Learn More about STMicroelectronics stm32f105	Datasheet	333In Stock	$13.91 $10.92 $9.41 $9.10 View $9.06 $8.72 $8.66 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	72 MHz	80 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU INDUSTRIAL-PSOC C3 PSC3M5EDACQ1XQLA1 Infineon Technologies 1: $8.17 1,594In Stock New Product	Mfr. Part No. PSC3M5EDACQ1XQLA1 Mouser Part No 726-PSC3M5EDACQ1XQLA New Product	Infineon Technologies	ARM Microcontrollers - MCU INDUSTRIAL-PSOC C3 Learn More about Infineon Technologies infineon psoc control c3 main line mcus	Datasheet	1,594In Stock	$8.17 $6.32 $5.57 $5.21 View $4.91 $4.86 $4.79 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	128 kB	32 bit	12 bit	180 MHz		64 kB	1.71 V	3.6 V	- 40 C	+ 115 C	Tray
ARM Microcontrollers - MCU MCU, Cortex M4F, VE, 160MHz, OpAMP (x3), 1024kBFlash/64kBRAM, LQFP100 TMPM4KNF10AFG(DBB) Toshiba 1: $6.88 900In Stock New Product	Mfr. Part No. TMPM4KNF10AFG(DBB) Mouser Part No 757-TMPM4KNF10AFGDBB New Product	Toshiba	ARM Microcontrollers - MCU MCU, Cortex M4F, VE, 160MHz, OpAMP (x3), 1024kBFlash/64kBRAM, LQFP100 Learn More about Toshiba tmpm4k mcus	Datasheet	900In Stock	$6.88 $5.71 $5.04 $4.59 View $4.36 $4.32 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB		12 bit	160 MHz	87 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU VA41628 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 196 BGA - Rev B VA41628-PG196F0PBB VORAGO 1: $2,876.87 4In Stock	Mfr. Part No. VA41628-PG196F0PBB Mouser Part No 466-A41628PG196F0PBB	VORAGO	ARM Microcontrollers - MCU VA41628 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 196 BGA - Rev B Learn More about VORAGO va4 radiation hardened mcus This product may require additional documentation to export from the United States.		4In Stock	$2,876.87	Min.: 1 Mult.: 1		BGA-196	ARM M4	256 kB			50 MHz	75 I/O	64 kB			- 55 C	+ 125 C
ARM Microcontrollers - MCU Wireless Arm CortexM33 Trust Zone MCU 100MHz 1Mbyte Flash BLE5.4 802.15.4 Zigbee STM32WBA55HGF6TR STMicroelectronics 1: $5.56 5,013In Stock	Mfr. Part No. STM32WBA55HGF6TR Mouser Part No 511-STM32WBA55HGF6TR	STMicroelectronics	ARM Microcontrollers - MCU Wireless Arm CortexM33 Trust Zone MCU 100MHz 1Mbyte Flash BLE5.4 802.15.4 Zigbee Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	5,013In Stock	Cut Tape $5.56 $4.82 $4.56 $4.20 View Reel $3.46 $3.99 $3.81 $3.46 $3.46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-41	ARM Cortex M33	1 MB	32 bit	12 bit	100 MHz	20 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU AURIX 2G-ACEE TC397XP256F300SBDKXUMA2 Infineon Technologies 1: $74.28 448In Stock 1,000On Order	Mfr. Part No. TC397XP256F300SBDKXUMA2 Mouser Part No 726-TC397XP256F300S	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 2G-ACEE Learn More about Infineon Technologies infineon aurix tc3xx mcus	Datasheet	448In Stock 1,000On Order	Cut Tape $74.28 $61.71 $57.68 $56.44 View Reel $49.51 $55.75 $54.75 $49.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFBGA-292	TriCore	16 MB	32 bit		300 MHz		64 kB			- 40 C	+ 150 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU AURIX 2G-ACEE TC397XX256F300SBDKXUMA2 Infineon Technologies 1: $85.18 665In Stock	Mfr. Part No. TC397XX256F300SBDKXUMA2 Mouser Part No 726-TC397XX256F300S2	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 2G-ACEE Learn More about Infineon Technologies infineon aurix tc3xx mcus	Datasheet	665In Stock	Cut Tape $85.18 $71.36 $66.59 $64.68 View Reel $60.35 $64.65 $63.35 $60.35 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFBGA-292	TriCore	16 MB	32 bit		300 MHz		64 kB			- 40 C	+ 150 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Powerful next-generation AURIX TC3xx system architecture TC399XX256F300SBDKXUMA2 Infineon Technologies 1: $102.96 480In Stock	Mfr. Part No. TC399XX256F300SBDKXUMA2 Mouser Part No 726-TC399XX2561	Infineon Technologies	32-bit Microcontrollers - MCU Powerful next-generation AURIX TC3xx system architecture Learn More about Infineon Technologies infineon aurix tc3xx mcus	Datasheet	480In Stock	Cut Tape $102.96 $86.54 $80.80 $78.52 View Reel $74.93 $78.05 $74.93 Quote	Min.: 1 Mult.: 1 : 500	SMD/SMT	LFBGA-516	TriCore	16 MB	32 bit		300 MHz		64 kB			- 40 C	+ 150 C	Reel, Cut Tape
32-bit Microcontrollers - MCU 32BIT MCU RX210 512K/64K QFP100 R5F52108CDFP#30 Renesas Electronics 1: $14.18 4,525In Stock NRND	Mfr. Part No. R5F52108CDFP#30 Mouser Part No 968-R5F52108CDFP#30 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX210 512K/64K QFP100 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	4,525In Stock	$14.18 $10.77 $10.33 $9.10 View $8.65 $8.37 $8.10 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	RX	512 kB	32 bit	12 bit	50 MHz	84 I/O	64 kB	1.62 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144 R5F56216BDFB#V0 Renesas Electronics 1: $15.58 6,178In Stock NRND	Mfr. Part No. R5F56216BDFB#V0 Mouser Part No 968-R5F56216BDFB#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144	Datasheet	6,178In Stock	$15.58 $11.84 $10.69 $9.99 View $9.50 $9.18 $8.89 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	RX	256 kB	32 bit	12 bit	100 MHz	103 I/O	64 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D AT91SAM7S256D-AU-999 Microchip Technology 1: $11.73 2,738In Stock	Mfr. Part No. AT91SAM7S256D-AU-999 Mouser Part No 556-91SAM7S256DAU999	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D	Datasheet	2,738In Stock	Cut Tape $11.73 $11.33 Reel $9.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	LQFP-64	ARM7TDMI	256 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433VCT3 STMicroelectronics 1: $8.30 294In Stock	Mfr. Part No. STM32L433VCT3 Mouser Part No 511-STM32L433VCT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	294In Stock	$8.30 $6.06 $5.64 $5.18 View $4.96 $4.82 $4.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFT-100	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	83 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU High-performance, low-power 32-bit single-core Arm Cortex M33-based MCU PSC3M5FDS2ACQ1XQLA1 Infineon Technologies 1: $8.49 70In Stock New Product	Mfr. Part No. PSC3M5FDS2ACQ1XQLA1 Mouser Part No 726-PSC3M5FDS2ACQ1XQ New Product	Infineon Technologies	ARM Microcontrollers - MCU High-performance, low-power 32-bit single-core Arm Cortex M33-based MCU Learn More about Infineon Technologies infineon psoc control c3 main line mcus	Datasheet	70In Stock	$8.49 $6.58 $5.81 $5.43 View $5.12 $5.05 $5.00 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	256 kB	32 bit	12 bit	180 MHz	50 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 48 QFP MCXE245VLF NXP Semiconductors 1: $7.18 213In Stock New Product	Mfr. Part No. MCXE245VLF Mouser Part No 771-MCXE245VLF New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 48 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	213In Stock	$7.18 $5.53 $4.87 $4.67 View $4.44 $4.31 $4.28 $4.21 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4F	512 kB		12 bit			64 kB	3 V	5 V		+ 125 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 64 QFP MCXE245VLH NXP Semiconductors 1: $7.64 140In Stock New Product	Mfr. Part No. MCXE245VLH Mouser Part No 771-MCXE245VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 64 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	140In Stock	$7.64 $5.90 $5.20 $4.86 View $4.85 $4.57 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4F	512 kB		12 bit			64 kB	3 V	5 V		+ 125 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP MCXE245VLL NXP Semiconductors 1: $8.25 180In Stock New Product	Mfr. Part No. MCXE245VLL Mouser Part No 771-MCXE245VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	180In Stock	$8.25 $6.39 $5.45 $5.44 View $5.24 $5.00 $4.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4F	512 kB		12 bit			64 kB	3 V	5 V		+ 125 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 80MHz 512K/96K QFP100 R7FA4C1BD3CFP#UA0 Renesas Electronics 1: $8.26 133In Stock New Product	Mfr. Part No. R7FA4C1BD3CFP#UA0 Mouser Part No 968-R7FA4C1BD3CFPUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 80MHz 512K/96K QFP100 Learn More about Renesas Electronics renesas ra4c1 mcus	Datasheet	133In Stock	$8.26 $6.39 $5.44 $5.43 View $5.23 $4.99 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	CM33	512 kB			80 MHz		64 kB					Tray
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP MCXA154VLL NXP Semiconductors 1: $4.08 722In Stock	Mfr. Part No. MCXA154VLL Mouser Part No 771-MCXA154VLL	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	722In Stock	$4.08 $3.08 $2.58 $2.57 View $2.49 $2.33 $2.30 $2.26	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	256 kB		16 bit	96 MHz	81 I/O	64 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU S32M24 Arm Cortex-M4 with FPU, 80 MHz, 512 KB Flash, CAN FD, CSEC security, 64 LQFP-EP S32M244CCABWKHST NXP Semiconductors 1: $20.02 130In Stock	Mfr. Part No. S32M244CCABWKHST Mouser Part No 771-S32M244CCABWKHST	NXP Semiconductors	ARM Microcontrollers - MCU S32M24 Arm Cortex-M4 with FPU, 80 MHz, 512 KB Flash, CAN FD, CSEC security, 64 LQFP-EP Learn More about NXP Semiconductors nxp s32m2 mcu	Datasheet	130In Stock	$20.02 $15.95 $14.33 $13.53 View $13.52 $12.86 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-EP-64	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz		64 kB	3.13 V	4 V	- 40 C	+ 150 C	Tray