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64 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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	Packaging
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F334R8T7 STMicroelectronics 1: £6.51 1,076In Stock	Mfr. Part No. STM32F334R8T7 Mouser Part No 511-STM32F334R8T7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	1,076In Stock	£6.51 £5.05 £4.45 £4.16 View £4.00 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	72 MHz	64 kB	12 kB	2 x 6 bit/8 bit/10 bit/12 bit	51 I/O	2 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU STM32F373C8T6 STMicroelectronics 1: £5.82 682In Stock	Mfr. Part No. STM32F373C8T6 Mouser Part No 511-STM32F373C8T6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	682In Stock	£5.82 £4.44 £3.95 £3.73 View £3.57 £3.40 £3.36 £3.20 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	72 MHz	64 kB	16 kB	12 bit, 3 x 16 bit	56 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU STM32F373R8T6 STMicroelectronics 1: £6.20 2,001In Stock	Mfr. Part No. STM32F373R8T6 Mouser Part No 511-STM32F373R8T6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	2,001In Stock	£6.20 £4.78 £4.21 £4.03 View £3.95 £3.38 £3.37	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	72 MHz	64 kB	16 kB	12 bit, 3 x 16 bit	80 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Value-Line Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz STM32G030C8T6 STMicroelectronics 1: £1.53 7,665In Stock 12,000Expected 23/02/2027	Mfr. Part No. STM32G030C8T6 Mouser Part No 511-STM32G030C8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Value-Line Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	7,665In Stock 12,000Expected 23/02/2027	£1.53 £1.12 £0.96 £0.908	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	64 MHz	64 kB	8 kB	12 bit	43 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Value-Line Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz STM32G030K8T6TR STMicroelectronics 1: £1.74 5,759In Stock 16,800Expected 23/02/2027	Mfr. Part No. STM32G030K8T6TR Mouser Part No 511-STM32G030K8T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Value-Line Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	5,759In Stock 16,800Expected 23/02/2027	Cut Tape £1.74 £1.08 £0.96 £0.871 View Reel £0.721 £0.788 £0.721 £0.721 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 2,400	SMD/SMT	LQFP-32	ARM Cortex M0+	32 bit	64 MHz	64 kB	8 kB	12 bit	44 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US STM32G031C8U6 STMicroelectronics 1: £1.96 2,416In Stock	Mfr. Part No. STM32G031C8U6 Mouser Part No 511-STM32G031C8U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	2,416In Stock	£1.96 £1.47 £1.26 £1.20 £1.13	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	UFQFPN-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 Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US STM32G031F8P6 STMicroelectronics 1: £1.97 5,882In Stock 14,800Expected 04/03/2027	Mfr. Part No. STM32G031F8P6 Mouser Part No 511-STM32G031F8P6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	5,882In Stock 14,800Expected 04/03/2027	£1.97 £1.46 £1.22 £1.15 View £1.12 £1.00 £0.978	Min.: 1 Mult.: 1 Max.: 1,480	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 bit	64 MHz	64 kB	8 kB	12 bit	18 I/O	1.7 V	3.6 V	+ 85 C	Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US STM32G031G8U6 STMicroelectronics 1: £2.16 3,764In Stock 49,980Expected 22/02/2027	Mfr. Part No. STM32G031G8U6 Mouser Part No 511-STM32G031G8U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	3,764In Stock 49,980Expected 22/02/2027	£2.16 £1.39 £1.24 £1.13 View £1.05 £0.995	Min.: 1 Mult.: 1 Max.: 2,940	SMD/SMT	UFQFPN-28	ARM Cortex M0+	32 bit	64 MHz	64 kB	8 kB	12 bit	26 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US STM32G031K8T6 STMicroelectronics 1: £2.01 6,960In Stock 3,000Expected 23/02/2027	Mfr. Part No. STM32G031K8T6 Mouser Part No 511-STM32G031K8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	6,960In Stock 3,000Expected 23/02/2027	£2.01 £1.48 £1.28 £1.21	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-32	ARM Cortex M0+	32 bit	64 MHz	64 kB	8 kB	12 bit	30 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US STM32G041C8T6 STMicroelectronics 1: £2.60 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	£2.60 £1.95 £1.68 £1.59 View £1.54 £1.38	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: £1.89 2,193In 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	2,193In Stock	£1.89 £1.40 £1.16 £1.11 £1.01	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: £2.00 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	£2.00 £1.48 £1.27 £1.21 View £1.17 £1.13	Min.: 1 Mult.: 1 Max.: 500			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: £2.65 2,409In Stock 1,500Expected 31/12/2026	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	2,409In Stock 1,500Expected 31/12/2026	£2.65 £1.98 £1.72 £1.63 £1.49	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 Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U STM32G071R8T6 STMicroelectronics 1: £2.74 819In Stock 960Expected 07/06/2027	Mfr. Part No. STM32G071R8T6 Mouser Part No 511-STM32G071R8T6	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	819In Stock 960Expected 07/06/2027	£2.74 £2.10 £1.88 £1.74	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	64 MHz	64 kB	36 kB	12 bit	60 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8T6 STMicroelectronics 1: £2.76 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	£2.76 £1.87 £1.73 £1.50 View £1.41 £1.23 £1.14 £1.10 £1.08	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: £2.18 1,800In Stock 5,000On Order	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	1,800In Stock 5,000On Order	Cut Tape £2.18 £1.63 £1.41 £1.34 View Reel £1.04 £1.21 £1.18 £1.14 £1.04 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: £3.33 9,000Expected 24/02/2027	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 24/02/2027	£3.33 £2.48 £2.16 £2.05 View £1.95 £1.89 £1.58 £1.55	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 FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB STM32L412K8T6 STMicroelectronics 1: £2.92 2,766In 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	2,766In Stock	£2.92 £2.20 £1.90 £1.82 £1.67	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: £2.78 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	£2.78 £2.09 £1.81 £1.73 £1.58	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: £1.96 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	£1.96 £1.23 £1.10 £0.978 View £0.943 £0.871 £0.841 £0.818	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: £4.55 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	£4.55 £3.20 £2.90 £2.62 View £2.49 £2.26 £1.86	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: £3.64 831In 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	831In Stock	£3.64 £2.76 £2.39 £2.23 View £2.03 £1.99 £1.89 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: £4.23 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	£4.23 £3.87 £3.51	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: £4.53 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	£4.53 £4.15 £3.75	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: £5.65 1,455In 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	1,455In Stock	£5.65 £5.12 £4.64	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