ARM Microcontrollers - MCU

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STM32F3 High-Performance ARM® Cortex™-M4 MCUs

STMicroelectronics STM32 F3 Mixed-Signal MCUs combines a 32-bit ARM® Cortex®-M4 core (with FPU and DSP instructions) running at 72MHz with a high number of integrated analog peripherals leading to cost reduction at the application level and simplifying application design. Peripherals include ultra-fast comparators, op-amp with programmable gain, 12-bit DACs, ultra-fast 12-bit ADCs, precise 16-bit sigma-delta ADCs, core coupled memory SRAM, 144MHz advanced 16-bit pulse-width modulation timer, and high-resolution timer. It also includes a flexible interconnect matrix that allows autonomous communication between peripherals and saves CPU resources and power consumption. A high degree of compatibility with the STM32 F0 series guarantees outstanding efficiency when designing derivatives of applications at different performance levels.

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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 Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302C8T7TR STMicroelectronics 2 400: 3,44 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F302C8T7TR Mouser Part No 511-STM32F302C8T7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel 3,44 €	Min.: 2 400 Mult.: 2 400 : 2 400	STM32F3	SMD/SMT	LQFP-48	ARM Cortex M4	64 kB	32 bit	12 bit	72 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302C8Y6TR STMicroelectronics 5 000: 3,09 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302C8Y6TR Mouser Part No 511-STM32F302C8Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 3,09 €	Min.: 5 000 Mult.: 5 000 : 5 000	STM32F3	SMD/SMT	WLCSP-49	ARM Cortex M4	64 kB	32 bit	12 bit	72 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302K8U6TR STMicroelectronics 1: 6,12 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F302K8U6TR Mouser Part No 511-STM32F302K8U6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape 6,12 € 4,55 € 4,20 € 3,84 € View Reel 2,92 € 3,72 € 3,39 € 3,34 € 2,92 €	Min.: 1 Mult.: 1 : 3 000	STM32F3														Reel, Cut Tape
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302K8U7 STMicroelectronics 2 940: 3,12 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F302K8U7 Mouser Part No 511-STM32F302K8U7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	Non-Stocked Lead-Time 40 Weeks	3,12 €	Min.: 2 940 Mult.: 2 940	STM32F3														Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302R8T7 STMicroelectronics 960: 3,78 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302R8T7 Mouser Part No 511-STM32F302R8T7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	Non-Stocked Lead-Time 52 Weeks	3,78 €	Min.: 960 Mult.: 960	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	64 kB	32 bit	6 bit/8 bit/10 bit/12 bit	72 MHz	51 I/O	16 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F302RDT6 STMicroelectronics 960: 5,19 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302RDT6 Mouser Part No 511-STM32F302RDT6	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	Non-Stocked Lead-Time 52 Weeks	5,19 €	Min.: 960 Mult.: 960	STM32F3	SMD/SMT		ARM Cortex M4	384 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	51 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F302RDT6TR STMicroelectronics 1 000: 5,07 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302RDT6TR Mouser Part No 511-STM32F302RDT6TR	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	Non-Stocked Lead-Time 52 Weeks	Reel 5,07 €	Min.: 1 000 Mult.: 1 000 : 1 000	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	384 kB	32 bit	12 bit	72 MHz	26 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F302RET6 STMicroelectronics 1: 9,49 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302RET6 Mouser Part No 511-STM32F302RET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	Non-Stocked Lead-Time 52 Weeks	9,49 € 7,46 € 6,93 € 6,32 € View 6,17 € 5,88 €	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	51 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F302RET7 STMicroelectronics 960: 6,28 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302RET7 Mouser Part No 511-STM32F302RET7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	Non-Stocked Lead-Time 52 Weeks	6,28 €	Min.: 960 Mult.: 960	STM32F3		LQFP-64												Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F302RET7TR STMicroelectronics 1 000: 6,13 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302RET7TR Mouser Part No 511-STM32F302RET7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 6,13 €	Min.: 1 000 Mult.: 1 000 : 1 000	STM32F3														Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F302VCT7 STMicroelectronics 1: 9,63 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302VCT7 Mouser Part No 511-STM32F302VCT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash	Datasheet	Non-Stocked Lead-Time 52 Weeks	9,63 € 7,49 € 7,15 € 6,20 € View 5,93 € 5,02 € 5,00 € Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	87 I/O	40 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F302VCT7TR STMicroelectronics 1 000: 5,45 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302VCT7TR Mouser Part No 511-STM32F302VCT7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 5,45 €	Min.: 1 000 Mult.: 1 000 : 1 000	STM32F3														Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F302VCY6TR STMicroelectronics 5 000: 5,11 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302VCY6TR Mouser Part No 511-STM32F302VCY6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 5,11 €	Min.: 5 000 Mult.: 5 000 : 5 000	STM32F3		WLCSP-100												Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F302VDH6 STMicroelectronics 2 496: 5,71 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302VDH6 Mouser Part No 511-STM32F302VDH6	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	Non-Stocked Lead-Time 52 Weeks	5,71 €	Min.: 2 496 Mult.: 2 496	STM32F3														Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F302VDT6TR STMicroelectronics 1: 10,09 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302VDT6TR Mouser Part No 511-STM32F302VDT6TR	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	Non-Stocked Lead-Time 52 Weeks	Cut Tape 10,09 € 7,84 € 7,48 € 6,50 € View Reel 5,71 € 6,21 € 5,85 € 5,71 €	Min.: 1 Mult.: 1 : 1 000	STM32F3														Reel, Cut Tape
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F302VEH6 STMicroelectronics 2 496: 6,39 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F302VEH6 Mouser Part No 511-STM32F302VEH6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	Non-Stocked Lead-Time 52 Weeks	6,39 €	Min.: 2 496 Mult.: 2 496	STM32F3	SMD/SMT	UFBGA-100	ARM Cortex M4	512 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	77 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F303C8Y6TR STMicroelectronics 5 000: 3,47 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F303C8Y6TR Mouser Part No 511-STM32F303C8Y6TR	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	Non-Stocked Lead-Time 52 Weeks	Reel 3,47 €	Min.: 5 000 Mult.: 5 000 : 5 000	STM32F3	SMD/SMT	WLCSP-49	ARM Cortex M4	64 kB	32 bit	12 bit	72 MHz	37 I/O	12 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 16/32-BITS MICROS STM32F303K8T6TR STMicroelectronics 2 400: 3,41 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F303K8T6TR Mouser Part No 511-STM32F303K8T6TR	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel 3,41 €	Min.: 2 400 Mult.: 2 400 : 2 400	STM32F3														Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F303R8T6TR STMicroelectronics 1 000: 3,93 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F303R8T6TR Mouser Part No 511-STM32F303R8T6TR	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	Non-Stocked Lead-Time 52 Weeks	Reel 3,93 €	Min.: 1 000 Mult.: 1 000 : 1 000	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	64 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	51 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F303R8T7 STMicroelectronics 960: 4,29 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F303R8T7 Mouser Part No 511-STM32F303R8T7	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	Non-Stocked Lead-Time 52 Weeks	4,29 €	Min.: 960 Mult.: 960	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	64 kB	32 bit	12 bit	72 MHz	51 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F303R8T7TR STMicroelectronics 1 000: 4,18 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F303R8T7TR Mouser Part No 511-STM32F303R8T7TR	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	Non-Stocked Lead-Time 52 Weeks	Reel 4,18 €	Min.: 1 000 Mult.: 1 000 : 1 000	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	64 kB	32 bit	12 bit	72 MHz	51 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F303RDT6TR STMicroelectronics 1 000: 5,49 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F303RDT6TR Mouser Part No 511-STM32F303RDT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 5,49 €	Min.: 1 000 Mult.: 1 000 : 1 000	STM32F3		LQFP-64												Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F303RET7 STMicroelectronics 1: 11,18 € Lead-Time 52 Weeks	Mfr. Part No. STM32F303RET7 Mouser Part No 511-STM32F303RET7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	Lead-Time 52 Weeks	11,18 € 9,09 € 8,67 € 7,61 € View 7,40 € 6,75 €	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	51 I/O	64 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F303RET7TR STMicroelectronics 1 000: 6,60 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F303RET7TR Mouser Part No 511-STM32F303RET7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 6,60 €	Min.: 1 000 Mult.: 1 000 : 1 000	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	72 MHz	51 I/O	80 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F303VBT7 STMicroelectronics 540: 5,51 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F303VBT7 Mouser Part No 511-STM32F303VBT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	Non-Stocked Lead-Time 52 Weeks	5,51 €	Min.: 540 Mult.: 540	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit	12 bit	72 MHz	45 I/O	40 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray