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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Antal RoHS ECAD-modell Serie
Monteringsstil
Paket/låda
Kärna
Programminnesstorlek
Databussbredd
ADC-upplösning
Maximal klockfrekvens
Antal I/O
DataRAM-storlek
Minimal matningsspänning
Maximal matningsspänning
Minsta drifttemperatur
Maximal drifttemperatur
Förpackning
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 16 Kbytes of Flash 7
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1 189På lager
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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
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
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1 618På lager
Min.: 1
Multipla: 1

STM32F3 SMD/SMT LQFP-32 ARM Cortex M4 64 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

STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datablad
1 475På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 400

STM32F3 SMD/SMT LQFP-32 ARM Cortex M4 64 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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datablad
2 371På lager
Min.: 1
Multipla: 1

STM32F3 SMD/SMT UFQFPN-32 ARM Cortex M4 64 kB 32 bit 12 bit 72 MHz 25 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
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802På lager
Min.: 1
Multipla: 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 12 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datablad
955På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 1 000

STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 64 kB 32 bit 12 bit 72 MHz 51 I/O 12 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM-mikrokontroller - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
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815På lager
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Multipla: 1

STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 12 bit, 3 x 16 bit 72 MHz 56 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash
Datablad
1 268På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 400

STM32F3 LQFP-48 16 bit Reel, Cut Tape, MouseReel
STMicroelectronics ARM-mikrokontroller - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
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1 055På lager
Min.: 1
Multipla: 1

STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit, 3 x 16 bit 72 MHz 80 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash
Datablad
71På lager
1 500Förväntad 2026-04-08
Min.: 1
Multipla: 1

STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 128 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 32 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
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300På lager
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Papprulle: 1 000

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 16 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash
Datablad
1 389På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 400

STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 128 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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash
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168På lager
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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 + 105 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
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143På lager
MouseReel tillgängligt
Min.: 1
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Papprulle: 1 000

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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7
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325På lager
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STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 32 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 51 I/O 12 kB 2 V 3.6 V - 40 C + 85 C
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash
Datablad
145På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 1 000

STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit, 3 x 16 bit 72 MHz 80 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 KBytes of Flash
Datablad
128På lager
Min.: 1
Multipla: 1

STM32F3 SMD/SMT LQFP-100 ARM Cortex M4 128 kB 32 bit 12 bit, 3 x 16 bit 72 MHz 129 I/O 24 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Analog & DSP w/ FPU M4 256kB 72MHz
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1 964På lager
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Multipla: 1

STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 12 bit 72 MHz 36 I/O 32 kB 1.65 V 1.95 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datablad
3 000På lager
Min.: 1
Multipla: 1
Papprulle: 3 000

STM32F3 Reel, Cut Tape
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datablad
2 400Förväntad 2026-03-11
Min.: 1
Multipla: 1
Papprulle: 2 400

STM32F3 Reel, Cut Tape
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datablad
90På lager
Min.: 1
Multipla: 1

STM32F3 SMD/SMT UFQFPN-32 ARM Cortex M4 32 kB 32 bit 12 bit 72 MHz 24 I/O 16 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datablad
Ledtid för icke lagerfört 13 Veckor
Min.: 2 400
Multipla: 2 400
Papprulle: 2 400

STM32F3 LQFP-48 Reel
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datablad
Ledtid för icke lagerfört 13 Veckor
Min.: 5 000
Multipla: 5 000
Papprulle: 5 000

STM32F3 Reel
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datablad
Ledtid för icke lagerfört 13 Veckor
Min.: 2 400
Multipla: 2 400
Papprulle: 2 400

STM32F3 SMD/SMT LQFP-32 ARM Cortex M4 32 kB 32 bit 12 bit 72 MHz 25 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Reel
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datablad
Ledtid för icke lagerfört 13 Veckor
Min.: 1 500
Multipla: 1 500

STM32F3 SMD/SMT LQFP-32 ARM Cortex M4 32 kB 32 bit 12 bit 72 MHz 10 I/O 16 kB 2 V 3.6 V - 40 C + 105 C Tray