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64 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US STM32G041C8T6 STMicroelectronics 1: 2,98 € 1.565In Stock	Mfr. Part No. STM32G041C8T6 Mouser Part No 511-STM32G041C8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	1.565In Stock	2,98 € 2,23 € 1,93 € 1,82 € View 1,76 € 1,58 €	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	64 MHz	64 kB	8 kB	12 bit	44 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 18 KB RAM, 2x USART Arm Cortex-M0+ 32-bit MCU, TSSOP-20 STM32G051F8P6 STMicroelectronics 1: 2,17 € 2.177In Stock	Mfr. Part No. STM32G051F8P6 Mouser Part No 511-STM32G051F8P6	STMicroelectronics	ARM Microcontrollers - MCU 18 KB RAM, 2x USART Arm Cortex-M0+ 32-bit MCU, TSSOP-20 Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	2.177In Stock	2,17 € 1,60 € 1,33 € 1,27 € 1,16 €	Min.: 1 Mult.: 1 Max.: 500		TSSOP-20	ARM Cortex M0+			64 kB		12 bit		1.7 V	3.6 V			Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 32 KB Flash 18 KB RAM 2x USART timers STM32G051K6T6 STMicroelectronics 1: 2,29 € 1.489In Stock	Mfr. Part No. STM32G051K6T6 Mouser Part No 511-STM32G051K6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 32 KB Flash 18 KB RAM 2x USART timers Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	1.489In Stock	2,29 € 1,70 € 1,46 € 1,39 € View 1,34 € 1,29 €	Min.: 1 Mult.: 1 Max.: 500			ARM Cortex M0+	32 bit		64 kB	18 kB							Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 64 KB Flash 18 KB RAM 2x USART timers STM32G051K8T6 STMicroelectronics 1: 2,28 € 1.365In Stock 6.000On Order	Mfr. Part No. STM32G051K8T6 Mouser Part No 511-STM32G051K8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 64 KB Flash 18 KB RAM 2x USART timers Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	1.365In Stock 6.000On Order On Order Ship Dates Mfr. No: STM32G051K8T6 Stock: 1.365 Can Dispatch Immediately On Order: 3.000 Expected 3/1/2027 3.000 TBD Factory Lead Time: 52 Weeks	2,28 € 1,69 € 1,45 € 1,38 € 1,31 €	Min.: 1 Mult.: 1 Max.: 250			ARM Cortex M0+	32 bit		64 kB	18 kB							Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U STM32G071K8T3 STMicroelectronics 1: 3,03 € 2.101In Stock 1.500Expected 12/31/2026	Mfr. Part No. STM32G071K8T3 Mouser Part No 511-STM32G071K8T3	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	2.101In Stock 1.500Expected 12/31/2026	3,03 € 2,27 € 1,97 € 1,87 € 1,71 €	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-32	ARM Cortex M0+	32 bit	64 MHz	64 kB	36 kB	12 bit	30 I/O	1.7 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8T6 STMicroelectronics 1: 3,16 € 4.861In Stock	Mfr. Part No. STM32L051K8T6 Mouser Part No 511-STM32L051K8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	4.861In Stock	3,16 € 2,14 € 1,98 € 1,72 € View 1,62 € 1,41 € 1,31 € 1,26 € 1,24 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0+	32 bit	32 MHz	64 kB	8 kB	12 bit	27 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051T8Y6TR STMicroelectronics 1: 2,50 € 779In Stock	Mfr. Part No. STM32L051T8Y6TR Mouser Part No 511-STM32L051T8Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	779In Stock	Cut Tape 2,50 € 1,87 € 1,61 € 1,53 € View Reel 1,19 € 1,39 € 1,35 € 1,31 € 1,19 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT		ARM Cortex M0+	32 bit	32 MHz	64 kB	8 kB	12 bit	29 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L053C8T6 STMicroelectronics 1: 3,81 € 9.000Expected 2/24/2027	Mfr. Part No. STM32L053C8T6 Mouser Part No 511-STM32L053C8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	9.000Expected 2/24/2027	3,81 € 2,84 € 2,47 € 2,35 € View 2,23 € 2,16 € 1,81 € 1,77 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	32 MHz	64 kB	8 kB	12 bit	37 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU STM32L071K8U6 STMicroelectronics 1: 3,81 € 1.410In Stock 2.940Expected 2/22/2027	Mfr. Part No. STM32L071K8U6 Mouser Part No 511-STM32L071K8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1.410In Stock 2.940Expected 2/22/2027	3,81 € 2,82 € 2,49 € 2,30 € View 2,24 € 2,01 € 1,99 € 1,97 €	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	32 MHz	64 kB	20 kB	12 bit	23 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB STM32L412K8T6 STMicroelectronics 1: 3,35 € 2.765In Stock	Mfr. Part No. STM32L412K8T6 Mouser Part No 511-STM32L412K8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB	Datasheet	2.765In Stock	3,35 € 2,52 € 2,18 € 2,08 € 1,91 €	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-32	ARM Cortex M4	32 bit	80 MHz	64 kB	40 kB	2 x 12 bit	26 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB STM32L412K8U6 STMicroelectronics 1: 3,18 € 1.115In Stock 2.940On Order	Mfr. Part No. STM32L412K8U6 Mouser Part No 511-STM32L412K8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB	Datasheet	1.115In Stock 2.940On Order	3,18 € 2,39 € 2,07 € 1,98 € 1,81 €	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	80 MHz	64 kB	40 kB	2 x 12 bit	26 I/O	1.71 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 64kB Flash 16MHz EE STM8L052R8T6 STMicroelectronics 1: 2,24 € 7.647In Stock	Mfr. Part No. STM8L052R8T6 Mouser Part No 511-STM8L052R8T6	STMicroelectronics	8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 64kB Flash 16MHz EE Learn More about STMicroelectronics stm8l	Datasheet	7.647In Stock	2,24 € 1,41 € 1,26 € 1,12 € View 1,08 € 0,998 € 0,963 € 0,937 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	STM8	8 bit	16 MHz	64 kB	4 kB	12 bit	54 I/O	1.8 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 80-Pin 64kB Flash STM8L152M8T6 STMicroelectronics 1: 5,21 € 2.849In Stock	Mfr. Part No. STM8L152M8T6 Mouser Part No 511-STM8L152M8T6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 80-Pin 64kB Flash Learn More about STMicroelectronics stm8l	Datasheet	2.849In Stock	5,21 € 3,66 € 3,32 € 3,00 € View 2,85 € 2,59 € 2,13 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	STM8	8 bit	16 MHz	64 kB	4 kB	12 bit	68 I/O	1.8 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz STM8S207R8T6 STMicroelectronics 1: 4,17 € 847In Stock	Mfr. Part No. STM8S207R8T6 Mouser Part No 511-STM8S207R8T6	STMicroelectronics	8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz Learn More about STMicroelectronics stm8smcus	Datasheet	847In Stock	4,17 € 3,16 € 2,74 € 2,55 € View 2,33 € 2,28 € 2,16 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	STM8	8 bit	24 MHz	64 kB	6 kB	10 bit	52 I/O	2.95 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51ED2-20AAU Microchip Technology 1: 4,85 € 676In Stock	Mfr. Part No. AT89LP51ED2-20AAU Mouser Part No 556-AT89LP51ED220AAU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	676In Stock	4,85 € 4,43 € 4,02 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-44	8051	8 bit	20 MHz	64 kB	256 B	10 bit	36 I/O	2.4 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51ID2-20AAU Microchip Technology 1: 5,19 € 267In Stock	Mfr. Part No. AT89LP51ID2-20AAU Mouser Part No 556-AT89LP51ID220AAU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	267In Stock	5,19 € 4,75 € 4,30 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-44	8051	8 bit	20 MHz	64 kB	256 B	10 bit	36 I/O	2.4 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU 64K Flash SRAM 16K ARM based MCU AT91SAM7S64C-AU Microchip Technology 1: 6,47 € 1.305In Stock	Mfr. Part No. AT91SAM7S64C-AU Mouser Part No 556-AT91SAM7S64C-AU	Microchip Technology	ARM Microcontrollers - MCU 64K Flash SRAM 16K ARM based MCU	Datasheet	1.305In Stock	6,47 € 5,87 € 5,31 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM7TDMI	32 bit/16 bit	55 MHz	64 kB	16 kB	10 bit	32 I/O	1.65 V	1.95 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins ATMEGA644-20AU Microchip Technology 1: 5,90 € 329In Stock 2.400On Order	Mfr. Part No. ATMEGA644-20AU Mouser Part No 556-ATMEGA644-20AU	Microchip Technology	8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	329In Stock 2.400On Order On Order Ship Dates Mfr. No: ATMEGA644-20AU Stock: 329 Can Dispatch Immediately On Order: 1.440 Expected 1/18/2027 960 Expected 1/25/2027 Factory Lead Time: 20 Weeks	5,90 € 5,42 € 4,91 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins ATMEGA644V-10AU Microchip Technology 1: 5,90 € 232In Stock	Mfr. Part No. ATMEGA644V-10AU Mouser Part No 556-ATMEGA644V10AU	Microchip Technology	8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	232In Stock	5,90 € 5,42 € 4,91 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit	10 MHz	64 kB	4 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64K Flsh 2K EEPROM 4K SRAM 16MHz ATMEGA64A-AU Microchip Technology 1: 4,95 € 1.546In Stock 2.160Expected 1/21/2027	Mfr. Part No. ATMEGA64A-AU Mouser Part No 556-ATMEGA64A-AU	Microchip Technology	8-bit Microcontrollers - MCU 64K Flsh 2K EEPROM 4K SRAM 16MHz Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	1.546In Stock 2.160Expected 1/21/2027	4,95 € 4,54 € 4,11 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit	16 MHz	64 kB	4 kB	10 bit	53 I/O	2.7 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM ATSAMD20E16A-MUT Microchip Technology 1: 2,17 € 3.818In Stock	Mfr. Part No. ATSAMD20E16A-MUT Mouser Part No 556-ATSAMD20E16A-MUT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	3.818In Stock	Cut Tape 2,17 € 2,11 € Reel 1,79 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	12 bit	26 I/O	1.62 V	1.95 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21J16B-MUT Microchip Technology 1: 2,54 € 3.520In Stock	Mfr. Part No. ATSAMD21J16B-MUT Mouser Part No 556-ATSAMD21J16B-MUT	Microchip Technology	ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	3.520In Stock	Cut Tape 2,54 € 2,45 € Reel 2,10 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	QFN-64	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	12 bit	52 I/O	1.62 V	3.63 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V ATXMEGA64A1-AUR Microchip Technology 1: 7,24 € 1.185In Stock	Mfr. Part No. ATXMEGA64A1-AUR Mouser Part No 556-ATXMEGA64A1-AUR	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V	Datasheet	1.185In Stock	Cut Tape 7,24 € 7,06 € Reel 6,00 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	TQFP-100	AVR	8 bit/16 bit	32 MHz	64 kB	4 kB	12 bit	78 I/O	1.6 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM-1.6-3.6V ATXMEGA64A1U-AU Microchip Technology 1: 6,41 € 323In Stock	Mfr. Part No. ATXMEGA64A1U-AU Mouser Part No 556-ATXMEGA64A1U-AU	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM-1.6-3.6V	Datasheet	323In Stock	6,41 € 5,88 € 5,31 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	AVR	8 bit/16 bit	32 MHz	64 kB	4 kB	12 bit	78 I/O	1.6 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB ATXMEGA64A3-AU Microchip Technology 1: 8,33 € 333In Stock	Mfr. Part No. ATXMEGA64A3-AU Mouser Part No 556-ATXMEGA64A3-AU	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB Learn More about Microchip Technology atmel_xmega	Datasheet	333In Stock	8,33 € 7,65 € 6,91 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit/16 bit	32 MHz	64 kB	4 kB	12 bit	50 I/O	1.6 V	3.6 V	+ 85 C		Tray