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.

Results: 189
Select Image Part # Mfr. Description Datasheet Availability Pricing (CRC) 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 128kB MCU FPU 6 671In Stock
₡4 304,25
₡3 325,77
₡2 930,22
₡2 805,31
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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 6 541In Stock
₡3 237,29
₡2 477,42
₡2 170,34
₡2 076,66
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
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU 70 393In Stock
₡4 153,31
₡3 762,96
₡3 570,39
₡3 190,45
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
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU 5 638In Stock
₡5 652,25
₡4 101,27
₡3 768,17
₡3 497,53
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
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU 7 580In Stock
₡4 564,48
₡3 528,76
₡3 112,38
₡2 914,61
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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 1 257In Stock
₡3 039,52
₡2 321,28
₡2 029,82
₡1 941,34
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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 1 103In Stock
₡2 841,74
₡2 165,14
₡1 894,49
₡1 806,01
Min.: 1
Mult.: 1
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 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash 2 725In Stock
₡5 157,81
₡3 991,97
₡3 674,49
₡3 346,59
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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 315In Stock
₡4 038,81
₡3 112,38
₡2 737,65
₡2 560,69
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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 3 115In Stock
₡3 383,03
₡2 638,76
₡2 482,62
₡2 305,66
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
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU 737In Stock
₡3 533,96
₡2 742,85
₡2 482,62
₡2 383,73
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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 2 601In Stock
₡3 357,00
₡2 571,10
₡2 253,62
₡2 154,73
Min.: 1
Mult.: 1
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 + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash 865In Stock
₡5 267,11
₡3 950,33
₡3 762,96
₡3 268,52
Min.: 1
Mult.: 1
STM32F3 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 915In Stock
₡3 580,80
₡2 805,31
₡2 623,15
₡2 477,42
Min.: 1
Mult.: 1
STM32F3 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 + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash 778In Stock
₡7 270,90
₡5 334,77
₡4 949,63
₡4 705,01
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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash 349In Stock
₡7 473,88
₡5 876,05
₡5 178,63
₡4 991,26
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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7 Non-Stocked Lead-Time 40 Weeks
₡3 846,24
₡2 956,24
₡2 597,12
₡2 487,82
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 37 I/O 12 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 819In Stock
₡4 231,38
₡3 263,32
₡2 878,17
₡2 685,60
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 51 I/O 32 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU 75In Stock
₡4 142,90
₡3 299,75
₡3 143,61
₡2 956,24
Min.: 1
Mult.: 1
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 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU 512Kbytes Flash 72MHz 2 811In Stock
₡5 449,27
₡4 496,82
₡4 189,75
₡3 997,17
Min.: 1
Mult.: 1
STM32F3 SMD/SMT UFBGA-100 ARM Cortex M4 512 kB 32 bit 4 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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32-Kbytes of Flash 7 2 527In Stock
₡3 898,29
₡2 997,88
₡2 638,76
₡2 529,46
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 35 I/O 12 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU 500In Stock
₡4 965,24
₡3 726,53
₡3 549,57
₡3 086,36
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
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU 2 487In Stock
₡5 163,02
₡3 731,74
₡3 424,66
₡3 174,84
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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 497In Stock
₡3 513,14
₡2 696,01
₡2 368,12
₡2 206,77
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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash 517In Stock
₡5 725,12
₡4 746,64
₡4 528,05
₡3 934,72
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