ARM Microcontrollers - MCU – Mouser United Kingdom

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STM32 32-Bit Arm® Cortex®-M MCUs

STMicroelectronics STM32 32-Bit Arm^® Cortex^®-M MCUs are based on the Arm Cortex-M processor and designed to offer new degrees of freedom to MCU users. The MCUs offer a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation. This is achieved while maintaining full integration and ease of development.

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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.	Series	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 32BIT Cortex M3 36MHz, 64pins STM32F101RBH6 STMicroelectronics 3,840: £3.31 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101RBH6 Mouser Part No 511-STM32F101RBH6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 36MHz, 64pins Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£3.31	Min.: 3,840 Mult.: 3,840	STM32F101RB	SMD/SMT	BGA-64	ARM Cortex M3	128 kB	32 bit	12 bit	36 MHz	51 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Access Line STM32F101RBT6TR STMicroelectronics 1: £6.63 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101RBT6TR Mouser Part No 511-STM32F101RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Access Line Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape £6.63 £4.63 £4.42 £3.83 View Reel £3.40 £3.76 £3.49 £3.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F101RB	SMD/SMT	LQFP-64	ARM Cortex M3	128 kB	32 bit	12 bit	36 MHz	51 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb STM32F101RFT6 STMicroelectronics 960: £5.84 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101RFT6 Mouser Part No 511-STM32F101RFT6	STMicroelectronics	ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£5.84	Min.: 960 Mult.: 960	STM32F101RF	SMD/SMT	LQFP-64	ARM Cortex M3	768 kB	32 bit	12 bit	36 MHz	112 I/O	80 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex M3 1Mb XL-Density 15 Timers STM32F101RGT6TR STMicroelectronics 1,000: £6.37 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101RGT6TR Mouser Part No 511-STM32F101RGT6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M3 1Mb XL-Density 15 Timers Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £6.37	Min.: 1,000 Mult.: 1,000 : 1,000	STM32F101RG	SMD/SMT	LQFP-64	ARM Cortex M3	1 MB	32 bit		36 MHz		80 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 6KB RAM STM32F101T6U6ATR STMicroelectronics 1: £5.04 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F101T6U6ATR Mouser Part No 511-STM32F101T6U6ATR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 6KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £5.04 £3.70 £3.45 £3.03 View Reel £2.40 £2.87 £2.58 £2.47 £2.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32F101T6	SMD/SMT	UFQFPN-36	ARM Cortex M3	32 kB	32 bit		36 MHz		6 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Access Line MCU STM32F101T8U6TR STMicroelectronics 3,000: £2.74 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F101T8U6TR Mouser Part No 511-STM32F101T8U6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Access Line MCU Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £2.74	Min.: 3,000 Mult.: 3,000 : 3,000	STM32F101T8	SMD/SMT	UFQFPN-36	ARM Cortex M3	64 kB	32 bit	12 bit	36 MHz	26 I/O	10 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Access line, Arm Cortex-M3 MCU 128 Kbytes of Flash , 36 MHz CPU STM32F101TBU6TR STMicroelectronics 3,000: £3.10 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F101TBU6TR Mouser Part No 511-STM32F101TBU6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Access line, Arm Cortex-M3 MCU 128 Kbytes of Flash , 36 MHz CPU Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £3.10	Min.: 3,000 Mult.: 3,000 : 3,000	STM32F101TB														Reel
ARM Microcontrollers - MCU 32BIT Cortex M3 36MHz, 100pins STM32F101V8T6TR STMicroelectronics 1: £6.54 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101V8T6TR Mouser Part No 511-STM32F101V8T6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 36MHz, 100pins Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape £6.54 £4.57 £4.37 £3.78 View Reel £3.36 £3.62 £3.46 £3.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F101V8	SMD/SMT	LQFP-100	ARM Cortex M3	64 kB	32 bit	12 bit	36 MHz	80 I/O	10 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC STM32F101VBT6 STMicroelectronics 1: £6.44 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101VBT6 Mouser Part No 511-STM32F101VBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£6.44 £4.80 £4.39 £4.21 View £4.02 £3.47	Min.: 1 Mult.: 1	STM32F101VB	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	36 MHz	100 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 Medium-density STM32F101VBT6TR STMicroelectronics 1,000: £3.73 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101VBT6TR Mouser Part No 511-STM32F101VBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 Medium-density Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £3.73	Min.: 1,000 Mult.: 1,000 : 1,000	STM32F101VB	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	36 MHz	80 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32BIT Cortex M3 1 ADC Crtx M3 9 TMRS STM32F101VDT6TR STMicroelectronics 1,000: £4.86 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101VDT6TR Mouser Part No 511-STM32F101VDT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 1 ADC Crtx M3 9 TMRS Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £4.86	Min.: 1,000 Mult.: 1,000 : 1,000	STM32F101VD	SMD/SMT	LQFP-100	ARM Cortex M3	384 kB	32 bit	12 bit	36 MHz	80 I/O	48 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Access Line 768kB STM32F101VFT6TR STMicroelectronics 1,000: £6.09 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101VFT6TR Mouser Part No 511-STM32F101VFT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Access Line 768kB Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £6.09	Min.: 1,000 Mult.: 1,000 : 1,000	STM32F101VF	SMD/SMT	LQFP-100	ARM Cortex M3	768 kB	32 bit		36 MHz	112 I/O	80 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Access line, Arm Cortex-M3 MCU 768 Kbytes of Flash , 36 MHz CPU STM32F101ZFT6 STMicroelectronics 360: £7.15 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101ZFT6 Mouser Part No 511-STM32F101ZFT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Access line, Arm Cortex-M3 MCU 768 Kbytes of Flash , 36 MHz CPU Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£7.15	Min.: 360 Mult.: 360	STM32F101ZF	SMD/SMT	LQFP-144	ARM Cortex M3	768 kB	32 bit	12 bit	36 MHz	112 I/O	80 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex USB Access 16kb STM32F102C4T6ATR STMicroelectronics 2,400: £2.44 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F102C4T6ATR Mouser Part No 511-STM32F102C4T6ATR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex USB Access 16kb Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £2.44	Min.: 2,400 Mult.: 2,400 : 2,400	STM32F102C4	SMD/SMT	LQFP-48	ARM Cortex M3	16 kB	32 bit		48 MHz		4 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Access Line MCU STM32F102C8T6TR STMicroelectronics 2,400: £2.95 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F102C8T6TR Mouser Part No 511-STM32F102C8T6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Access Line MCU Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £2.95	Min.: 2,400 Mult.: 2,400 : 2,400	STM32F102C8	SMD/SMT	LQFP-48	ARM Cortex M3	64 kB	32 bit	12 bit	48 MHz	37 I/O	10 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32BIT Cortex M3 Medium-density STM32F102CBT6TR STMicroelectronics 2,400: £3.31 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F102CBT6TR Mouser Part No 511-STM32F102CBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 Medium-density Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £3.31	Min.: 2,400 Mult.: 2,400 : 2,400	STM32F102CB	SMD/SMT	LQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE STM32F102R6T6A STMicroelectronics 1: £5.15 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F102R6T6A Mouser Part No 511-STM32F102R6T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£5.15 £3.95 £3.46 £3.22 £2.94	Min.: 1 Mult.: 1	STM32F102R6	SMD/SMT	LQFP-64	ARM Cortex M3	32 kB	32 bit	12 bit	48 MHz	51 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU USB Access line ARM Cortex-M3 MCU 128Kb STM32F102RBT6TR STMicroelectronics 1: £6.85 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F102RBT6TR Mouser Part No 511-STM32F102RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU USB Access line ARM Cortex-M3 MCU 128Kb Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape £6.85 £4.79 £4.57 £3.97 View Reel £3.53 £3.79 £3.62 £3.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F102RB	SMD/SMT	LQFP-64	ARM Cortex M3	128 kB	32 bit		48 MHz		16 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-Bit ARM Cortex 32KB Performance STM32F103C6T7ATR STMicroelectronics 2,400: £3.06 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F103C6T7ATR Mouser Part No 511-STM32F103C6T7ATR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 32KB Performance Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £3.06	Min.: 2,400 Mult.: 2,400 : 2,400	STM32F103C6	SMD/SMT	LQFP-48	ARM Cortex M3	32 kB	32 bit	12 bit	72 MHz		10 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance STM32F103CBT7TR STMicroelectronics 1: £7.16 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F103CBT7TR Mouser Part No 511-STM32F103CBT7TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £7.16 £5.36 £5.12 £4.44 View Reel £3.93 £4.24 £4.02 £3.93 £3.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32F103CB	SMD/SMT	LQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz		20 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE 16KB STM32F103R4T6A STMicroelectronics 1: £5.36 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103R4T6A Mouser Part No 511-STM32F103R4T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE 16KB Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£5.36 £4.11 £3.61 £3.36 £3.08	Min.: 1 Mult.: 1	STM32F103R4	SMD/SMT	LQFP-64	ARM Cortex M3	16 kB	32 bit	12 bit	72 MHz	51 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 32 Kbytes Clash, 72 MHz CPU, moto STM32F103R6T6ATR STMicroelectronics 1,000: £3.10 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103R6T6ATR Mouser Part No 511-STM32F103R6T6ATR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 32 Kbytes Clash, 72 MHz CPU, moto Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £3.10	Min.: 1,000 Mult.: 1,000 : 1,000	STM32F103R6	SMD/SMT		ARM Cortex M3	32 kB	32 bit	12 bit	72 MHz	51 I/O	10 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE STM32F103R8H6 STMicroelectronics 3,840: £3.35 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103R8H6 Mouser Part No 511-STM32F103R8H6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£3.35	Min.: 3,840 Mult.: 3,840	STM32F103R8	SMD/SMT	BGA-64	ARM Cortex M3	64 kB	32 bit	12 bit	72 MHz	51 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 64 Kbytes of Flash 72 MHz CPU, mo STM32F103R8H6TR STMicroelectronics 2,500: £3.35 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103R8H6TR Mouser Part No 511-STM32F103R8H6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 64 Kbytes of Flash 72 MHz CPU, mo Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £3.35	Min.: 2,500 Mult.: 2,500 : 2,500	STM32F103R8						12 bit								Reel
ARM Microcontrollers - MCU STM Cortex Medium Density 32-Bit ARM STM32F103R8H7 STMicroelectronics 3,840: £3.56 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103R8H7 Mouser Part No 511-STM32F103R8H7	STMicroelectronics	ARM Microcontrollers - MCU STM Cortex Medium Density 32-Bit ARM Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	£3.56	Min.: 3,840 Mult.: 3,840	STM32F103R8	SMD/SMT	BGA-64	ARM Cortex M3	64 kB	32 bit	12 bit	72 MHz	51 I/O	20 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray