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 (PEN) 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, 256 Kbytes of Flash STM32F303CCT7 STMicroelectronics 1: S/38.77 2,914In Stock	Mfr. Part # STM32F303CCT7 Mouser Part # 511-STM32F303CCT7	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	2,914In Stock	S/38.77 S/30.09 S/27.48 S/25.53 View S/24.41 S/23.71 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-48	ARM Cortex M4	256 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	37 I/O	40 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373CBT6 STMicroelectronics 1: S/32.19 6,740In Stock	Mfr. Part # STM32F373CBT6 Mouser Part # 511-STM32F373CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	6,740In Stock	S/32.19 S/24.87 S/21.91 S/20.98 View S/20.05 S/19.46 S/17.67 S/16.43 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit, 3 x 16 bit	72 MHz	56 I/O	24 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373RBT6 STMicroelectronics 1: S/34.14 7,579In Stock	Mfr. Part # STM32F373RBT6 Mouser Part # 511-STM32F373RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	7,579In Stock	S/34.14 S/26.39 S/23.28 S/21.80 View S/18.96 S/18.61 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit, 3 x 16 bit	72 MHz	80 I/O	24 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 STM32F302C6T6 STMicroelectronics 1: S/24.21 6,669In Stock	Mfr. Part # STM32F302C6T6 Mouser Part # 511-STM32F302C6T6	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	6,669In Stock	S/24.21 S/18.53 S/16.23 S/15.53 View S/14.79 S/14.32 S/13.00 S/12.69 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-48	ARM Cortex M4	32 kB	32 bit	12 bit	72 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU STM32F303RCT6 STMicroelectronics 1: S/31.06 70,818In Stock	Mfr. Part # STM32F303RCT6 Mouser Part # 511-STM32F303RCT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	70,818In Stock	S/31.06 S/28.14 S/26.70 S/23.86 View S/20.79 S/15.96	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	52 I/O	40 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU STM32F303VCT6 STMicroelectronics 1: S/42.27 5,593In Stock	Mfr. Part # STM32F303VCT6 Mouser Part # 511-STM32F303VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	5,593In Stock	S/42.27 S/30.67 S/28.18 S/26.16 View S/26.12 S/25.96	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	87 I/O	40 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 STM32F301C6T6 STMicroelectronics 1: S/22.73 1,256In Stock	Mfr. Part # STM32F301C6T6 Mouser Part # 511-STM32F301C6T6	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	1,256In Stock	S/22.73 S/17.36 S/15.18 S/14.52 View S/13.82 S/13.39 S/13.04 S/12.69 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT		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	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F303R8T6 STMicroelectronics 1: S/30.21 351In Stock	Mfr. Part # STM32F303R8T6 Mouser Part # 511-STM32F303R8T6	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	351In Stock	S/30.21 S/23.28 S/20.47 S/19.15 View S/19.11 S/17.98 S/17.94	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F334C8T6 STMicroelectronics 1: S/29.62 3,113In Stock	Mfr. Part # STM32F334C8T6 Mouser Part # 511-STM32F334C8T6	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	3,113In Stock	S/29.62 S/18.84 S/17.67 S/16.39 View S/15.80 S/15.38 S/15.34	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-48	ARM Cortex M4	64 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	37 I/O	12 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU STM32F373C8T6 STMicroelectronics 1: S/25.77 792In Stock	Mfr. Part # STM32F373C8T6 Mouser Part # 511-STM32F373C8T6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	792In Stock	S/25.77 S/20.09 S/18.88 S/17.56 View S/16.97 S/16.85 S/16.35 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-48	ARM Cortex M4	64 kB	32 bit	12 bit, 3 x 16 bit	72 MHz	56 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32 Kbytes Flash STM32F302K6U6 STMicroelectronics 1: S/22.73 2,119In Stock	Mfr. Part # STM32F302K6U6 Mouser Part # 511-STM32F302K6U6	STMicroelectronics	ARM Microcontrollers - MCU 32 Kbytes Flash Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	2,119In Stock	S/22.73 S/17.36 S/15.18 S/14.52 View S/13.39 S/13.35 S/13.04 S/12.61 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	UFQFPN-32	ARM Cortex M4	32 kB	32 bit	6 bit/8 bit/10 bit/12 bit	72 MHz	24 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, 32 Kbytes of Flash 7 STM32F303K6T6 STMicroelectronics 1: S/25.57 1,046In Stock	Mfr. Part # STM32F303K6T6 Mouser Part # 511-STM32F303K6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	1,046In Stock	S/25.57 S/19.62 S/17.20 S/16.47 View S/15.69 S/15.38 S/14.17 S/14.13	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-32	ARM Cortex M4	32 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	34 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, 384 Kbytes of Flash STM32F303RDT6 STMicroelectronics 1: S/41.30 1,053In Stock	Mfr. Part # STM32F303RDT6 Mouser Part # 511-STM32F303RDT6	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	1,053In Stock	S/41.30 S/32.15 S/28.49 S/26.70 View S/25.18 S/24.83	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	384 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	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F303VBT6TR STMicroelectronics 1: S/38.07 598In Stock	Mfr. Part # STM32F303VBT6TR Mouser Part # 511-STM32F303VBT6TR	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	598In Stock	Cut Tape S/38.07 S/29.54 S/26.12 S/25.07 Reel S/21.53 View S/24.64 S/23.28 S/21.45 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	87 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F302VBT6 STMicroelectronics 1: S/37.13 526In Stock	Mfr. Part # STM32F302VBT6 Mouser Part # 511-STM32F302VBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	526In Stock	S/37.13 S/27.87 S/26.55 S/23.08 View S/22.03 S/21.37 S/20.40 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	87 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU STM32F302VCT6 STMicroelectronics 1: S/38.61 2,487In Stock	Mfr. Part # STM32F302VCT6 Mouser Part # 511-STM32F302VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	2,487In Stock	S/38.61 S/27.91 S/25.61 S/23.74 View S/23.71 S/23.12	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	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F303VDT6 STMicroelectronics 1: S/47.10 716In Stock	Mfr. Part # STM32F303VDT6 Mouser Part # 511-STM32F303VDT6	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	716In Stock	S/47.10 S/36.36 S/32.35 S/26.98 View S/26.47 S/26.43	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	384 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	82 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, 256 KBytes of Flash STM32F373VCH7 STMicroelectronics 1: S/46.90 2,293In Stock	Mfr. Part # STM32F373VCH7 Mouser Part # 511-STM32F373VCH7	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	2,293In Stock	S/46.90 S/38.15 S/36.36 S/31.57 View S/30.17 S/28.34 S/27.68 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	UFBGA-100	ARM Cortex M4	256 kB	32 bit	12 bit, 3 x 16 bit	72 MHz	129 I/O	32 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302R6T6 STMicroelectronics 1: S/26.27 498In Stock	Mfr. Part # STM32F302R6T6 Mouser Part # 511-STM32F302R6T6	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	498In Stock	S/26.27 S/20.16 S/17.71 S/16.50 View S/14.79 S/14.75 S/14.67 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	32 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	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F302VDT6 STMicroelectronics 1: S/42.82 517In Stock	Mfr. Part # STM32F302VDT6 Mouser Part # 511-STM32F302VDT6	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	517In Stock	S/42.82 S/35.50 S/33.86 S/29.43 View S/28.10 S/27.05 S/25.85	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	384 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	86 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 STM32F302VET6TR STMicroelectronics 1: S/46.59 696In Stock	Mfr. Part # STM32F302VET6TR Mouser Part # 511-STM32F302VET6TR	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	696In Stock	Cut Tape S/46.59 S/36.98 S/33.71 S/31.18 View Reel S/28.96 S/30.36 S/29.00 S/28.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	86 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 16 Kbytes of Flash 7 STM32F334K4T6 STMicroelectronics 1: S/25.96 1,189In Stock	Mfr. Part # STM32F334K4T6 Mouser Part # 511-STM32F334K4T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 16 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	1,189In Stock	S/25.96 S/19.89 S/17.48 S/16.70 View S/15.92 S/15.45 S/15.10 S/14.71 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-32	ARM Cortex M4	16 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	35 I/O	12 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 STM32F301C8T7 STMicroelectronics 1: S/25.11 1,434In Stock	Mfr. Part # STM32F301C8T7 Mouser Part # 511-STM32F301C8T7	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	1,434In Stock	S/25.11 S/19.23 S/16.85 S/16.15 View S/14.91 S/13.62 S/13.58	Min.: 1 Mult.: 1	STM32F3	SMD/SMT		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	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F303VET7 STMicroelectronics 1: S/54.38 784In Stock	Mfr. Part # STM32F303VET7 Mouser Part # 511-STM32F303VET7	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	784In Stock	S/54.38 S/39.90 S/37.02 S/35.19 View S/34.29 S/32.81 S/32.77 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	82 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, 384 Kbytes of Flash STM32F303ZDT6 STMicroelectronics 1: S/55.90 420In Stock	Mfr. Part # STM32F303ZDT6 Mouser Part # 511-STM32F303ZDT6	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	420In Stock	S/55.90 S/43.95 S/38.73 S/37.33 View S/34.18 S/34.14 S/34.06 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-144	ARM Cortex M4	384 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	115 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray