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STMicroelectronics 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 XL-Density Access Line 32-Bit 1G Flash STM32F101RGT6 STMicroelectronics 1: £10.38 1,147In Stock	Mfr. Part No. STM32F101RGT6 Mouser Part No 511-STM32F101RGT6	STMicroelectronics	ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash Learn More about STMicroelectronics stm32f1	Datasheet	1,147In Stock	£10.38 £8.15 £7.25 £6.82 View £6.75 £6.04 £6.03	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	36 MHz	1 MB	80 kB	12 bit	112 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Access line, Arm Cortex-M3 MCU 16 Kbytes of Flash , 36 MHz CPU STM32F101T4U6ATR STMicroelectronics 1: £5.01 2,974In Stock	Mfr. Part No. STM32F101T4U6ATR Mouser Part No 511-STM32F101T4U6ATR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Access line, Arm Cortex-M3 MCU 16 Kbytes of Flash , 36 MHz CPU Learn More about STMicroelectronics stm32f1	Datasheet	2,974In Stock	Cut Tape £5.01 £3.46 £3.21 £2.83 View Reel £2.15 £2.68 £2.41 £2.32 £2.15 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VFQFPN-36	ARM Cortex M3	32 bit	36 MHz	16 kB	4 kB	12 bit	26 I/O	2 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 512 Kbytes of Flash 72 MHz CPU, m STM32F103VEH6TR STMicroelectronics 1: £10.37 1,500In Stock	Mfr. Part No. STM32F103VEH6TR Mouser Part No 511-STM32F103VEH6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 512 Kbytes of Flash 72 MHz CPU, m Learn More about STMicroelectronics stm32f1	Datasheet	1,500In Stock	Cut Tape £10.37 £8.13 £7.53 £6.95 View Reel £6.24 £6.70 £6.47 £6.37 £6.24	Min.: 1 Mult.: 1 : 1,500								12 bit					Reel, Cut Tape
ARM Microcontrollers - MCU 32-Bit ARM Cortex 768kb Connectivity STM32F207IFH6 STMicroelectronics 1: £15.14 558In Stock	Mfr. Part No. STM32F207IFH6 Mouser Part No 511-STM32F207IFH6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 768kb Connectivity Learn More about STMicroelectronics stm32f2	Datasheet	558In Stock	£15.14 £12.20 £10.89 £10.36 View £9.89 £9.35 £9.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M3	32 bit	120 MHz	768 kB	128 kB			1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F302ZDT6 STMicroelectronics 1: £9.01 245In Stock	Mfr. Part No. STM32F302ZDT6 Mouser Part No 511-STM32F302ZDT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	245In Stock	£9.01 £7.10 £6.25 £6.14 View £5.49 £5.46	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	72 MHz	384 kB	16 kB	2 x 6 bit/8 bit/10 bit/12 bit	86 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F334K8U6 STMicroelectronics 1: £5.26 2,340In Stock	Mfr. Part No. STM32F334K8U6 Mouser Part No 511-STM32F334K8U6	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	2,340In Stock	£5.26 £3.88 £3.53 £3.25 View £3.16 £2.99 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M4	32 bit	72 MHz	64 kB	16 kB	12 bit	25 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM STM32G0C1VCT6 STMicroelectronics 1: £4.64 393In Stock	Mfr. Part No. STM32G0C1VCT6 Mouser Part No 511-STM32G0C1VCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	393In Stock	£4.64 £3.55 £3.12 £2.98	Min.: 1 Mult.: 1 Max.: 200			ARM Cortex M0+										Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 KBytes Flash, 564 KBytes RA STM32H725AEI6 STMicroelectronics 1: £8.45 1,670In Stock	Mfr. Part No. STM32H725AEI6 Mouser Part No 511-STM32H725AEI6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 KBytes Flash, 564 KBytes RA Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	1,670In Stock	£8.45 £6.95 £6.46 £6.16 View £6.08 £5.88	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU STM32L011E3Y6TR STMicroelectronics 1: £1.79 2,650In Stock	Mfr. Part No. STM32L011E3Y6TR Mouser Part No 511-STM32L011E3Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	2,650In Stock	Cut Tape £1.79 £1.15 £1.04 £0.856 View Reel £0.575 £0.803 £0.698 £0.653 £0.636 £0.575 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-25											Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 384 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp STM32L151VDT7X STMicroelectronics 1: £7.58 446In Stock	Mfr. Part No. STM32L151VDT7X Mouser Part No 511-STM32L151VDT7X	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 384 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp Learn More about STMicroelectronics stm32l1	Datasheet	446In Stock	£7.58 £6.43 £6.19 £5.69 View £5.57 £5.53 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	384 kB	48 kB	12 bit	83 I/O	1.8 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU 16/32-BITS MICROS STM32L433RBI6 STMicroelectronics 1: £4.98 2,803In Stock	Mfr. Part No. STM32L433RBI6 Mouser Part No 511-STM32L433RBI6	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,803In Stock	£4.98 £3.66 £3.40 £2.99 View £2.85 £2.55	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-64	ARM Cortex M4	32 bit	80 MHz	128 kB	64 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 110 MHz 512 kbytes Flash STM32L562RET6Q STMicroelectronics 1: £9.55 350In Stock	Mfr. Part No. STM32L562RET6Q Mouser Part No 511-STM32L562RET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 110 MHz 512 kbytes Flash	Datasheet	350In Stock	£9.55 £7.76 £7.40 £6.43	Min.: 1 Mult.: 1 Max.: 200	SMD/SMT	LQFP-64											Tray
8-bit Microcontrollers - MCU Access line 8-bit MCU 4Kb STM8S103F3M3 STMicroelectronics 1: £2.70 3,647In Stock	Mfr. Part No. STM8S103F3M3 Mouser Part No 511-STM8S103F3M3	STMicroelectronics	8-bit Microcontrollers - MCU Access line 8-bit MCU 4Kb	Datasheet	3,647In Stock	£2.70 £1.78 £1.64 £1.42 View £1.34 £1.17 £0.969	Min.: 1 Mult.: 1	SMD/SMT	SOP-20	STM8	8 bit	16 MHz	8 kB	1 kB	10 bit	16 I/O	2.95 V	5.5 V	+ 125 C
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031K6U7 STMicroelectronics 1: £2.86 1,023In Stock	Mfr. Part No. STM32F031K6U7 Mouser Part No 511-STM32F031K6U7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f0	Datasheet	1,023In Stock	£2.86 £2.16 £1.87 £1.78 View £1.63 £1.58 £1.51 £1.50	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M0	32 bit	48 MHz	32 kB	4 kB	12 bit	27 I/O	2 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu STM32F071CBT6 STMicroelectronics 1: £5.01 282In Stock 3,000Expected 28/12/2026	Mfr. Part No. STM32F071CBT6 Mouser Part No 511-STM32F071CBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu Learn More about STMicroelectronics stm32f0	Datasheet	282In Stock 3,000Expected 28/12/2026	£5.01 £3.45 £3.21 £2.82 View £2.68 £2.45 £2.41 £2.23	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	32 bit	48 MHz	128 kB	16 kB	12 bit	37 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, STM32F078CBT6 STMicroelectronics 1: £4.43 771In Stock	Mfr. Part No. STM32F078CBT6 Mouser Part No 511-STM32F078CBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, Learn More about STMicroelectronics stm32f0	Datasheet	771In Stock	£4.43 £3.39 £2.97 £2.83 View £2.70 £2.63 £2.50 £2.44	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	32 bit	48 MHz	128 kB	16 kB	12 bit	36 I/O	1.65 V	1.95 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C STM32F091RCH6 STMicroelectronics 1: £5.95 2,880In Stock	Mfr. Part No. STM32F091RCH6 Mouser Part No 511-STM32F091RCH6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C Learn More about STMicroelectronics stm32f0	Datasheet	2,880In Stock	£5.95 £4.37 £3.91 £3.60 View £3.40 £3.06 £2.99 £2.79 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit	52 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE USB CAN STM32F103R6H6A STMicroelectronics 1: £4.90 3,445In Stock	Mfr. Part No. STM32F103R6H6A Mouser Part No 511-STM32F103R6H6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE USB CAN Learn More about STMicroelectronics stm32f1	Datasheet	3,445In Stock	£4.90 £3.76 £3.57 £3.31 View £3.21 £3.06 £3.03 £2.86 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-64	ARM Cortex M3	32 bit	72 MHz	32 kB	10 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC STM32F103V8H6 STMicroelectronics 1: £7.15 1,233In Stock	Mfr. Part No. STM32F103V8H6 Mouser Part No 511-STM32F103V8H6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	1,233In Stock	£7.15 £5.36 £5.12 £4.43 View £4.24 £4.02 £3.89 £3.88	Min.: 1 Mult.: 1	SMD/SMT	BGA-100	ARM Cortex M3	32 bit	72 MHz	64 kB	20 kB	12 bit	80 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Performance 768kB STM32F103ZFH6 STMicroelectronics 1: £12.73 733In Stock	Mfr. Part No. STM32F103ZFH6 Mouser Part No 511-STM32F103ZFH6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Performance 768kB Learn More about STMicroelectronics stm32f1	Datasheet	733In Stock	£12.73 £9.98 £9.25 £8.53 View £8.23 £7.95 £7.70	Min.: 1 Mult.: 1	SMD/SMT	BGA-144	ARM Cortex M3	32 bit	72 MHz	768 kB	96 kB	12 bit		2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex 512kb Connectivity STM32F217IEH6 STMicroelectronics 1: £14.78 976In Stock	Mfr. Part No. STM32F217IEH6 Mouser Part No 511-STM32F217IEH6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 512kb Connectivity Learn More about STMicroelectronics stm32f2	Datasheet	976In Stock	£14.78 £11.89 £10.70 £10.10 View £9.65 £9.11 £8.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M3	32 bit	120 MHz	512 kB	128 kB	12 bit	140 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F373R8T6TR STMicroelectronics 1: £6.65 479In Stock	Mfr. Part No. STM32F373R8T6TR Mouser Part No 511-STM32F373R8T6TR	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	479In Stock	Cut Tape £6.65 £4.98 £4.75 £4.13 Reel £3.48 View £3.95 £3.75 £3.46 Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT		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	Reel, Cut Tape
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401VBH6 STMicroelectronics 1: £5.88 839In Stock	Mfr. Part No. STM32F401VBH6 Mouser Part No 511-STM32F401VBH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	839In Stock	£5.88 £4.33 £3.88 £3.55 View £3.36 £3.02 £2.78 £2.73 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M4	32 bit	84 MHz	128 kB	64 kB	12 bit	81 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU STM32L011F3P6 STMicroelectronics 1: £1.38 1,362In Stock	Mfr. Part No. STM32L011F3P6 Mouser Part No 511-STM32L011F3P6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,362In Stock	£1.38 £1.01 £0.841 £0.796 View £0.788 £0.684 £0.635 £0.634 £0.622	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 bit	32 MHz	8 kB	2 kB	12 bit	16 I/O	1.65 V	3.6 V	+ 85 C	Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L053R8T3 STMicroelectronics 1: £4.11 615In Stock	Mfr. Part No. STM32L053R8T3 Mouser Part No 511-STM32L053R8T3	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	615In Stock	£4.11 £2.72 £2.49 £2.11 View £2.01 £1.75 £1.58 £1.57	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	32 MHz	64 kB	8 kB	12 bit	51 I/O	1.8 V	3.6 V	+ 125 C	Tray