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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	Qualification	Packaging
ARM Microcontrollers - MCU XMC1000 XMC1100Q024F0064ABXTMA1 Infineon Technologies 1: $2.91 5,393In Stock 4,741Expected 11/27/2026	Mfr. Part # XMC1100Q024F0064ABXTMA1 Mouser Part # 726-XMC1100Q024F006T	Infineon Technologies	ARM Microcontrollers - MCU XMC1000 Learn More about Infineon Technologies infineon xmc1000	Datasheet	5,393In Stock 4,741Expected 11/27/2026	Cut Tape $2.91 $2.16 $1.85 $1.76 View Reel $1.24 $1.69 $1.48 $1.36 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-24	ARM Cortec M0	64 kB	32 bit		33.2 MHz		16 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU XMC1000 XMC1404Q048X0200AAXTMA1 Infineon Technologies 1: $3.45 7,523In Stock	Mfr. Part # XMC1404Q048X0200AAXTMA1 Mouser Part # 726-XMC1404Q048X0200	Infineon Technologies	ARM Microcontrollers - MCU XMC1000 Learn More about Infineon Technologies infineon xmc1400	Datasheet	7,523In Stock	Cut Tape $3.45 $2.59 $2.25 $2.14 Reel $1.84 View $1.96 $1.94 $1.79	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48	ARM COrtex M0	64 kB	32 bit	12 bit	48 MHz	34 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU MCX C24 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 32 QFN MCXC242VFM NXP Semiconductors 1: $2.62 2,128In Stock	Mfr. Part # MCXC242VFM Mouser Part # 771-MCXC242VFM	NXP Semiconductors	ARM Microcontrollers - MCU MCX C24 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 32 QFN Learn More about NXP Semiconductors nxp mcx c microcontrollers	Datasheet	2,128In Stock	$2.62 $1.95 $1.92 $1.46 View $1.41 $1.40 $1.39 $1.35	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	64 kB	32 bit	16 bit	48 MHz	24 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores with I3C and FlexTimer LPC865M201JHI33/0K NXP Semiconductors 1: $2.49 1,899In Stock	Mfr. Part # LPC865M201JHI33/0K Mouser Part # 771-PC865M201JHI330K	NXP Semiconductors	ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores with I3C and FlexTimer Learn More about NXP Semiconductors nxp lpc800 microcontrollers	Datasheet	1,899In Stock	$2.49 $1.85 $1.60 $1.52 View $1.37 $1.32 $1.29	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	60 MHz	29 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores with I3C and FlexTimer LPC865M201JHI48/0K NXP Semiconductors 1: $2.76 1,075In Stock	Mfr. Part # LPC865M201JHI48/0K Mouser Part # 771-PC865M201JHI480K	NXP Semiconductors	ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores with I3C and FlexTimer Learn More about NXP Semiconductors nxp lpc800 microcontrollers	Datasheet	1,075In Stock	$2.76 $2.06 $1.78 $1.69 View $1.54 $1.53 $1.49	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-48	ARM Cortex M0+	64 kB	32 bit	12 bit	60 MHz	42 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES EFM32G232F64G-E-QFP64 Silicon Labs 1: $6.37 410In Stock NRND	Mfr. Part # EFM32G232F64G-E-QFP64 Mouser Part # 634-32G232F64GEQFP64 NRND	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES	Datasheet	410In Stock	$6.37 $5.07 $4.58 $4.20 View $4.09 $3.88 $3.85 $3.82	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M3	64 kB	32 bit	12 bit	32 MHz	53 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU C8051F340-GQ Silicon Labs 1: $25.38 1,841In Stock NRND	Mfr. Part # C8051F340-GQ Mouser Part # 634-C8051F340-GQ NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU	Datasheet	1,841In Stock	$25.38 $20.30 $19.02 $17.63 View $16.96 $16.56	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	8051	64 kB	8 bit	10 bit	48 MHz	40 I/O	4.25 kB	2.7 V	5.25 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M0 64 Kbytes 2.0 - 3.6V STM32F051C8T6 STMicroelectronics 1: $4.64 6,785In Stock	Mfr. Part # STM32F051C8T6 Mouser Part # 511-STM32F051C8T6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M0 64 Kbytes 2.0 - 3.6V Learn More about STMicroelectronics stm32f0	Datasheet	6,785In Stock	$4.64 $3.47 $3.06 $2.81 View $2.68 $2.58 $2.54 $2.49 $2.47	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	39 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 64KB STM32F100C8T6B STMicroelectronics 1: $5.39 20,746In Stock	Mfr. Part # STM32F100C8T6B Mouser Part # 511-STM32F100C8T6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 64KB Learn More about STMicroelectronics stm32f1	Datasheet	20,746In Stock	$5.39 $4.10 $3.59 $3.43 View $3.26 $3.15	Min.: 1 Mult.: 1 Max.: 730	SMD/SMT	LQFP-48	ARM Cortex M3	64 kB	32 bit	12 bit	24 MHz	37 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 10KB RAM 1X12 ADC STM32F101R8T6 STMicroelectronics 1: $6.93 4,012In Stock	Mfr. Part # STM32F101R8T6 Mouser Part # 511-STM32F101R8T6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 10KB RAM 1X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	4,012In Stock	$6.93 $5.32 $4.67 $4.36 View $4.34 $4.09 $4.08	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	64 kB	32 bit	12 bit	36 MHz	64 I/O	10 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U STM32G071C8U6TR STMicroelectronics 1: $3.52 11,899In Stock	Mfr. Part # STM32G071C8U6TR Mouser Part # 511-STM32G071C8U6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	11,899In Stock	Cut Tape $3.52 $2.64 $2.29 $2.10 View Reel $1.58 $1.99 $1.80 $1.75 $1.58 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	SMD/SMT	UFQFPN-48	ARM Cortex M0+	64 kB	32 bit	12 bit	64 MHz	44 I/O	36 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo STM32G431K8T6 STMicroelectronics 1: $5.42 5,787In Stock	Mfr. Part # STM32G431K8T6 Mouser Part # 511-STM32G431K8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	5,787In Stock	$5.42 $4.13 $3.61 $3.44 View $3.17 $3.13 $3.01	Min.: 1 Mult.: 1 Max.: 1,500	SMD/SMT	LQFP-32	ARM Cortex M4	64 kB	32 bit	2 x 12 bit	170 MHz	26 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz IND ATMEGA64A-AUR Microchip Technology 1: $5.92 6,603In Stock	Mfr. Part # ATMEGA64A-AUR Mouser Part # 556-ATMEGA64A-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz IND Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	6,603In Stock	Cut Tape $5.92 $5.77 Reel $4.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	64 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz, IND ATMEGA64A-MUR Microchip Technology 1: $5.92 6,125In Stock	Mfr. Part # ATMEGA64A-MUR Mouser Part # 556-ATMEGA64A-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz, IND Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	6,125In Stock	Cut Tape $5.92 $5.77 Reel $4.92 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-64	AVR	64 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR XMEGA 64KB FLASH 2KB EE 4K ATXMEGA64A1U-AUR Microchip Technology 1: $7.60 2,345In Stock	Mfr. Part # ATXMEGA64A1U-AUR Mouser Part # 556-ATXMEGA64A1U-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR XMEGA 64KB FLASH 2KB EE 4K	Datasheet	2,345In Stock	Cut Tape $7.60 $7.39 Reel $6.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-100	AVR	64 kB	8 bit/16 bit	12 bit	32 MHz	78 I/O	4 kB	1.6 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21G16B-ANT Microchip Technology 1: $4.50 1,770In Stock	Mfr. Part # ATSAML21G16B-ANT Mouser Part # 579-ATSAML21G16B-ANT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	1,770In Stock	Cut Tape $4.50 $4.35 Reel $3.70	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TQFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	37 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB 3968b RAM 8bit familynanoWatt XLP PIC18F46K22T-I/MV Microchip Technology 1: $3.92 5,830In Stock	Mfr. Part # PIC18F46K22T-I/MV Mouser Part # 579-PIC18F46K22T-IMV	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968b RAM 8bit familynanoWatt XLP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5,830In Stock	Cut Tape $3.92 $3.83 Reel $3.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	TQFP-40	PIC18	64 kB	8 bit	10 bit	64 MHz	36 I/O	3.8 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5340IRGZT A 595-MSP430F5340IRGZT MSP430F5340IRGZR Texas Instruments 1: $8.71 4,846In Stock	Mfr. Part # MSP430F5340IRGZR Mouser Part # 595-MSP430F5340IRGZR	Texas Instruments	16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5340IRGZT A 595-MSP430F5340IRGZT Learn More about Texas Instruments ti msp430 mcus	Datasheet	4,846In Stock	Cut Tape $8.71 $6.53 $6.23 $5.41 View Reel $4.07 $5.16 $4.79 $4.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48	MSP430	64 kB	16 bit	12 bit	25 MHz	38 I/O	6 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Piccolo Micro contro ller TMS320F28035RSHT Texas Instruments 1: $15.46 2,542In Stock	Mfr. Part # TMS320F28035RSHT Mouser Part # 595-TMS320F28035RSHT	Texas Instruments	32-bit Microcontrollers - MCU Piccolo Micro contro ller Learn More about Texas Instruments ti piccolof28035	Datasheet	2,542In Stock	$15.46 $12.21 $10.91 $10.51 View $10.05 $9.80	Min.: 1 Mult.: 1	SMD/SMT	VQFN-56	C28x	64 kB	32 bit	12 bit	60 MHz	26 I/O	10 kB	1.71 V	1.955 V	- 40 C	+ 125 C		Tray
16-bit Microcontrollers - MCU S12 Core,64k Flash S9S12G64AMLH NXP Semiconductors 1: $9.30 1,600In Stock	Mfr. Part # S9S12G64AMLH Mouser Part # 771-S9S12G64AMLH	NXP Semiconductors	16-bit Microcontrollers - MCU S12 Core,64k Flash Learn More about NXP Semiconductors nxp s12g automotive mcu	Datasheet	1,600In Stock	$9.30 $6.50 $6.20 $5.38 View $5.14 $4.69 $4.60 $4.33 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	S12	64 kB	16 bit	10 bit	25 MHz	54 I/O	4 kB	3.15 V	5.5 V	- 40 C	+ 125 C		Tray
16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 64KB Flash, QFP 80 MC9S12A64CFUE NXP Semiconductors 1: $32.34 1,560In Stock	Mfr. Part # MC9S12A64CFUE Mouser Part # 841-MC9S12A64CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 64KB Flash, QFP 80	Datasheet	1,560In Stock	$32.34 $26.17 $25.93 View Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-80	HCS12	64 kB	16 bit	10 bit	25 MHz	59 I/O	4 kB	2.35 V	2.75 V	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 64KB Flash, QFP 48 MC9S12C64CFAE NXP Semiconductors 1: $34.07 1,714In Stock	Mfr. Part # MC9S12C64CFAE Mouser Part # 841-MC9S12C64CFAE	NXP Semiconductors	16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 64KB Flash, QFP 48	Datasheet	1,714In Stock	$34.07 $27.61 $25.03 $24.23 View $24.09 $23.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	HCS12	64 kB	16 bit	10 bit	25 MHz	31 I/O	4 kB	2.35 V	2.75 V	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU S12D 16-bit MCU, HCS12 core, 64KB Flash, QFP 80 MC9S12D64CFUE NXP Semiconductors 1: $46.71 2,039In Stock 1,680Expected 11/30/2026	Mfr. Part # MC9S12D64CFUE Mouser Part # 841-MC9S12D64CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12D 16-bit MCU, HCS12 core, 64KB Flash, QFP 80	Datasheet	2,039In Stock 1,680Expected 11/30/2026	$46.71 $36.35 $34.24 $34.07 View Quote	Min.: 1 Mult.: 1	SMD/SMT	PQFP-80	HCS12	64 kB	16 bit	2 x 10 bit	25 MHz	59 I/O	4 kB	2.35 V	2.75 V	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13_64KB 20SSOP R5F10A6EKSP#U5 Renesas Electronics 1: $5.67 722In Stock	Mfr. Part # R5F10A6EKSP#U5 Mouser Part # 968-R5F10A6EKSP#U5	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13_64KB 20SSOP Learn More about Renesas Electronics renesas rl78 automotive mcus	Datasheet	722In Stock	$5.67 $3.90 $3.63 $3.14 View $3.02 $2.71 $2.54 $2.53 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	RL78	64 kB	16 bit	10 bit	24 MHz	13 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit Microchip Technology PIC18F46Q71T-I/PT PIC18F46Q71T-I/PT Microchip Technology 1: $1.83 1,113In Stock	Mfr. Part # PIC18F46Q71T-I/PT Mouser Part # 579-PC18F46Q71T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	1,113In Stock	Cut Tape $1.83 $1.80 Reel $1.52 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC18	64 kB				37 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel