STM32F3 Series ARM Microcontrollers - MCU

Results: 188
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU 166In Stock
$8.94
$6.83
$6.26
$6.01
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-100 ARM Cortex M4 64 kB 32 bit 12 bit, 3 x 16 bit 72 MHz 129 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash 805In Stock
Cut Tape
$10.12
$7.59
$7.23
$6.28
Reel
$5.25
Min.: 1
Mult.: 1
: 1,000
STM32F3 LQFP-64 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
5,880Expected 2027/05/24
$5.69
$4.19
$3.79
$3.51
Min.: 1
Mult.: 1
STM32F3 SMD/SMT ARM Cortex M4 64 kB 32 bit 12 bit 72 MHz 24 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
21,000Expected 2027/06/14
Cut Tape
$5.63
$4.04
$3.65
$3.33
Reel
$2.73
Min.: 1
Mult.: 1
: 3,000
STM32F3 SMD/SMT UFQFPN-32 ARM Cortex M4 64 kB 32 bit 12 bit 72 MHz 24 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
5,630On Order
$6.01
$4.30
$3.90
$3.55
Min.: 1
Mult.: 1
STM32F3 SMD/SMT ARM Cortex M4 64 kB 32 bit 12 bit 72 MHz 24 I/O 16 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
11,691On Order
$6.78
$5.16
$4.68
$4.33
Min.: 1
Mult.: 1
STM32F3 SMD/SMT UFQFPN-32 ARM Cortex M4 64 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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
6,334On Order
$7.21
$5.54
$4.85
$4.64
Min.: 1
Mult.: 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 34 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7 104In Stock
$7.64
$5.65
$5.12
$4.76
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 32 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 38 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
2,357On Order
Cut Tape
$8.05
$5.90
$5.47
$4.99
Reel
$4.58
Min.: 1
Mult.: 1
: 2,400
STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
1,065On Order
$12.60
$10.23
$9.76
$8.47
Min.: 1
Mult.: 1
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 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
7,258On Order
$7.61
$5.68
$5.14
$4.70
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 38 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash
1,000On Order
Cut Tape
$8.43
$6.51
$5.75
$5.50
Reel
$4.98
Min.: 1
Mult.: 1
: 1,000
STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 52 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
1,920Expected 2027/03/11
$10.73
$8.33
$7.39
$6.92
$6.52
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 + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
957On Order
$9.86
$7.66
$6.77
$6.34
$5.98
Min.: 1
Mult.: 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 Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU,128 Kbytes of Flash 7 70In Stock
Cut Tape
$8.83
$6.83
$6.04
$5.78
Reel
$4.95
Min.: 1
Mult.: 1
: 1,000
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 Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Non-Stocked Lead-Time 40 Weeks
Reel
$3.35
Min.: 2,400
Mult.: 2,400
: 2,400
STM32F3 LQFP-48 Reel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Non-Stocked Lead-Time 52 Weeks
Reel
$3.36
Min.: 5,000
Mult.: 5,000
: 5,000
STM32F3 Reel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Non-Stocked Lead-Time 40 Weeks
Reel
$3.13
Min.: 2,400
Mult.: 2,400
: 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 Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Non-Stocked Lead-Time 40 Weeks
$3.33
Min.: 1,500
Mult.: 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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Non-Stocked Lead-Time 40 Weeks
Reel
$2.62
Min.: 3,000
Mult.: 3,000
: 3,000
STM32F3 UFQFPN-28 Reel
STMicroelectronics ARM Microcontrollers - MCU 32 Kbytes Non-Stocked Lead-Time 40 Weeks
Reel
$2.87
Min.: 3,000
Mult.: 3,000
: 3,000
STM32F3 SMD/SMT UFQFPN-32 ARM Cortex M4 64 kB 32 bit 12 bit 72 MHz 24 I/O 16 kB 2 V 3.6 V - 40 C + 105 C Reel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Non-Stocked Lead-Time 40 Weeks
Reel
$3.26
Min.: 2,400
Mult.: 2,400
: 2,400
STM32F3 SMD/SMT LQFP-32 ARM Cortex M4 64 kB 32 bit 12 bit 72 MHz 10 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Non-Stocked Lead-Time 40 Weeks
$3.66
Min.: 1,500
Mult.: 1,500
STM32F3 SMD/SMT LQFP-32 ARM Cortex M4 64 kB 32 bit 12 bit 72 MHz 10 I/O 16 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Non-Stocked Lead-Time 52 Weeks
$3.74
Min.: 960
Mult.: 960
STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 32 kB 32 bit 12 bit 72 MHz 51 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 16/32-BITS MICROS Non-Stocked Lead-Time 40 Weeks
$3.35
Min.: 1,500
Mult.: 1,500
STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 0 B 32 bit No ADC 72 MHz 2 V 3.6 V - 40 C + 85 C Tray