ARM Microcontrollers - MCU

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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 (EUR) 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 ARM Cortex M3 1Mb XL-Density 15 Timers STM32F101RGT6TR STMicroelectronics 1 000: 7,30 € 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 7,30 €	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 L/D Access Line STM32F101T6U6A STMicroelectronics 1: 5,10 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F101T6U6A Mouser Part No 511-STM32F101T6U6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	5,10 € 4,03 € 3,41 € 3,26 € View 3,00 € 2,92 € 2,79 € Quote	Min.: 1 Mult.: 1	STM32F101T6	SMD/SMT	UFQFPN-36	ARM Cortex M3	32 kB	32 bit	12 bit	36 MHz	26 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 6KB RAM STM32F101T6U6ATR STMicroelectronics 1: 5,77 € 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 5,77 € 4,24 € 3,95 € 3,47 € View Reel 2,75 € 3,29 € 2,96 € 2,83 € 2,75 € 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: 3,14 € 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 3,14 €	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: 3,55 € 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 3,55 €	Min.: 3 000 Mult.: 3 000 : 3 000	STM32F101TB														Reel
ARM Microcontrollers - MCU 32BIT Cortex M3 36MHz, 100pins STM32F101V8T6TR STMicroelectronics 1: 7,49 € 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 7,49 € 5,24 € 5,00 € 4,33 € View Reel 3,85 € 4,15 € 3,96 € 3,85 € 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: 7,66 € 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	7,66 € 5,50 € 5,03 € 4,94 € View 4,64 € 4,26 €	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: 4,27 € 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 4,27 €	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: 5,57 € 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 5,57 €	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: 6,98 € 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 6,98 €	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: 8,19 € 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	8,19 €	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: 2,79 € 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 2,79 €	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: 3,38 € 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 3,38 €	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: 3,79 € 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 3,79 €	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: 5,90 € 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	5,90 € 4,52 € 3,96 € 3,69 € 3,37 €	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 1 000: 4,04 € 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	Reel 4,04 €	Min.: 1 000 Mult.: 1 000 : 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
ARM Microcontrollers - MCU 32-Bit ARM Cortex 32KB Performance STM32F103C6T7ATR STMicroelectronics 2 400: 3,50 € 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 3,50 €	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: 8,20 € 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 8,20 € 6,14 € 5,86 € 5,09 € View Reel 4,50 € 4,86 € 4,61 € 4,50 € 4,50 € 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 960: 3,53 € 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	3,53 €	Min.: 960 Mult.: 960	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: 3,55 € 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 3,55 €	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: 3,84 € 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	3,84 €	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: 3,87 € 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 3,87 €	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: 4,08 € 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	4,08 €	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
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE STM32F103R8T7 STMicroelectronics 1: 7,72 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103R8T7 Mouser Part No 511-STM32F103R8T7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	7,72 € 5,97 € 5,48 € 5,02 € View 4,90 € 4,42 €	Min.: 1 Mult.: 1	STM32F103R8	SMD/SMT	LQFP-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
ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 128 Kbytes of Flash 72 MHz CPU, m STM32F103RBH6TR STMicroelectronics 2 500: 4,36 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103RBH6TR Mouser Part No 511-STM32F103RBH6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 128 Kbytes of Flash 72 MHz CPU, m Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 4,36 €	Min.: 2 500 Mult.: 2 500 : 2 500	STM32F103RB						12 bit								Reel