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All Products > Semiconductors > Embedded Processors & Controllers > Microcontrollers - MCU > ARM Microcontrollers - MCU

STMicroelectronics STM32F3 High-Performance ARM® Cortex™-M4 MCUs

STMicroelectronics STM32F3 High-Performance ARM® Cortex™-M4 MCUs are based on the ARM® Cortex™-M4 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high-speed embedded memories (up to 256 Kbytes of Flash memory, up to 48 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The devices offer up to four fast 12-bit ADCs (5 Msps), up to seven comparators, up to four operational amplifiers, up to two DAC channels, a low-power RTC, up to five general-purpose 16-bit timers, one general-purpose 32-bit timer, and two timers dedicated to motor control.
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Category   Semiconductors >  Embedded Processors & Controllers >  Microcontrollers - MCU >  ARM Microcontrollers - MCU

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STMicroelectronics STM32F373VCH6
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STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Page 269

Data Sheet
2,245
In Stock
1: $8.69
10: $7.83
25: $7.12
100: $6.43
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ARM Cortex M4 32 bit 72 MHz 256 kB 32 kB 2 V to 3.6 V + 85 C BGA-100 SMD/SMT
STMicroelectronics STM32F373CBT6
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STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
Page 2,507

Data Sheet
1,673
In Stock
1: $6.28
10: $5.66
25: $5.15
100: $4.64
250: View



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ARM Cortex M4 32 bit 72 MHz 128 kB 24 kB 16 bit 2 V to 3.6 V + 85 C LQFP-48 SMD/SMT
STMicroelectronics STM32F373RBT6
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STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
Page 2,507

Data Sheet
1,298
In Stock
1: $6.70
10: $6.03
25: $5.49
100: $4.95
250: View



Min.: 1
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ARM Cortex M4 32 bit 72 MHz 128 kB 24 kB 16 bit 2 V to 3.6 V + 85 C LQFP-64 SMD/SMT
STMicroelectronics STM32F303CBT6
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STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
Page 269

Data Sheet
892
In Stock
1: $6.84
10: $5.50
100: $4.89
250: $4.52
500: View



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Mult.: 1
ARM Cortex M4 32 bit 72 MHz 128 kB 32 kB 12 bit 2 V to 3.6 V + 85 C LQFP-48 SMD/SMT
STMicroelectronics STM32F373CCT6
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STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Page 269

Data Sheet
1,586
In Stock
1: $7.48
10: $6.73
25: $6.13
100: $5.53
250: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 72 MHz 256 kB 32 kB 2 V to 3.6 V + 85 C LQFP-48 SMD/SMT
STMicroelectronics STM32F303CCT6
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STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Page 269

Data Sheet
567
In Stock
More Info Available
1: $7.83
10: $7.05
25: $6.42
100: $5.79
250: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 72 MHz 256 kB 40 kB 12 bit 2 V to 3.6 V + 85 C LQFP-48 SMD/SMT
STMicroelectronics STM32F303RCT6
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STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Page 269

Data Sheet
1,256
In Stock
1: $8.27
10: $7.45
25: $6.78
100: $6.11
250: View



Min.: 1
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ARM Cortex M4 32 bit 72 MHz 256 kB 40 kB 12 bit 2 V to 3.6 V + 85 C LQFP-64 SMD/SMT
STMicroelectronics STM32F373VCT6
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STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Page 269

Data Sheet
519
In Stock
1: $8.69
10: $7.83
25: $7.12
100: $6.43
250: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 72 MHz 256 kB 32 kB 2 V to 3.6 V + 85 C LQFP-100 SMD/SMT
STMicroelectronics STM32F303VCT6
Enlarge
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Page 269

Data Sheet
689
In Stock
1: $9.10
10: $8.20
25: $7.46
100: $6.73
250: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 72 MHz 256 kB 40 kB 2 V to 3.6 V + 85 C LQFP-100 SMD/SMT
STMicroelectronics STM32F334K6T6
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STM32F334K6T6

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New At Mouser


STMicroelectronics ARM Microcontrollers - MCU Analog and DSP with FPU ARM Cortex-M4 MCU with 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp,
Data Sheet 1,500
In Stock
1: $4.75
10: $3.82
100: $3.39
250: $3.13
500: View



Min.: 1
Mult.: 1


ARM Cortex M4 32 bit 72 MHz 32 kB 12 kB 12 bit 2 V to 3.6 V + 85 C LQFP-32 SMD/SMT
STMicroelectronics STM32F373C8T6
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STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU
Page 2,507

Data Sheet
255
In Stock
1: $6.53
10: $5.25
100: $4.66
250: $4.31
500: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 72 MHz 64 kB 16 kB 16 bit 2 V to 3.6 V + 85 C LQFP-48 SMD/SMT
STMicroelectronics STM32F373V8T6
Enlarge
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU
Page 2,507

Data Sheet
316
In Stock
1: $7.05
10: $6.35
25: $5.78
100: $5.21
250: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 72 MHz 64 kB 16 kB 16 bit 2 V to 3.6 V + 85 C LQFP-100 SMD/SMT
STMicroelectronics STM32F373VBT6
Enlarge
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Page 2,507

Data Sheet
124
In Stock
1: $7.49
10: $6.75
25: $6.14
100: $5.54
250: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 72 MHz 128 kB 24 kB 16 bit 2 V to 3.6 V + 85 C LQFP-100 SMD/SMT
STMicroelectronics STM32F373RCT6
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STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Page 269

Data Sheet
108
In Stock
1: $7.89
10: $7.11
25: $6.47
100: $5.83
250: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 72 MHz 256 kB 32 kB 2 V to 3.6 V + 85 C LQFP-64 SMD/SMT
STMicroelectronics STM32F373R8T6
Enlarge
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU
Page 2,507

Data Sheet
20
In Stock
More Info Available
1: $7.00
10: $5.63
100: $5.00
250: $4.62
500: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 72 MHz 64 kB 16 kB 16 bit 2 V to 3.6 V + 85 C LQFP-64 SMD/SMT
STMicroelectronics STM32F334K4T6
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STM32F334K4T6

New At Mouser
New At Mouser


STMicroelectronics ARM Microcontrollers - MCU Analog and DSP with FPU ARM Cortex-M4 MCU with 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp,
Data Sheet 1,500
On Order
More Info Available
1: $4.27
10: $3.43
100: $3.05
250: $2.82
500: View



Min.: 1
Mult.: 1


ARM Cortex M4 32 bit 72 MHz 16 kB 12 kB 12 bit 2 V to 3.6 V + 85 C LQFP-32 SMD/SMT
STMicroelectronics STM32F334C4T6
Enlarge
STM32F334C4T6

New At Mouser
New At Mouser


STMicroelectronics ARM Microcontrollers - MCU Analog and DSP with FPU ARM Cortex-M4 MCU with 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp,
Data Sheet 1,500
In Stock
More Info Available
1: $4.48
10: $3.60
100: $3.20
250: $2.95
500: View



Min.: 1
Mult.: 1


ARM Cortex M4 32 bit 72 MHz 16 kB 12 kB 12 bit 2 V to 3.6 V + 85 C LQFP-48 SMD/SMT
STMicroelectronics STM32F334C6T6
Enlarge
STM32F334C6T6

New At Mouser
New At Mouser


STMicroelectronics ARM Microcontrollers - MCU Analog and DSP with FPU ARM Cortex-M4 MCU with 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp,
Data Sheet 1,500
In Stock
More Info Available
1: $4.98
10: $4.00
100: $3.55
250: $3.28
500: View



Min.: 1
Mult.: 1


ARM Cortex M4 32 bit 72 MHz 32 kB 12 kB 12 bit 2 V to 3.6 V + 85 C LQFP-48 SMD/SMT
STMicroelectronics STM32F334K8T6
Enlarge
STM32F334K8T6

New At Mouser
New At Mouser


STMicroelectronics ARM Microcontrollers - MCU Analog and DSP with FPU ARM Cortex-M4 MCU with 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp,
Data Sheet 1,500
On Order
More Info Available
1: $5.32
10: $4.28
100: $3.80
250: $3.51
500: View



Min.: 1
Mult.: 1


ARM Cortex M4 32 bit 72 MHz 64 kB 12 kB 12 bit 2 V to 3.6 V + 85 C LQFP-32 SMD/SMT
STMicroelectronics STM32F334R6T6
Enlarge
STM32F334R6T6

New At Mouser
New At Mouser


STMicroelectronics ARM Microcontrollers - MCU Analog and DSP with FPU ARM Cortex-M4 MCU with 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp,
Data Sheet 960
On Order
More Info Available
1: $5.35
10: $4.30
100: $3.82
250: $3.53
500: View



Min.: 1
Mult.: 1


ARM Cortex M4 32 bit 72 MHz 32 kB 12 kB 12 bit 2 V to 3.6 V + 85 C LQFP-64 SMD/SMT
STMicroelectronics STM32F334C8T6
Enlarge
STM32F334C8T6

New At Mouser
New At Mouser


STMicroelectronics ARM Microcontrollers - MCU Analog and DSP with FPU ARM Cortex-M4 MCU with 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp,
Data Sheet 1,500
In Stock
More Info Available
1: $5.58
10: $4.48
100: $3.98
250: $3.68
500: View



Min.: 1
Mult.: 1


ARM Cortex M4 32 bit 72 MHz 64 kB 12 kB 12 bit 2 V to 3.6 V + 85 C LQFP-48 SMD/SMT
STMicroelectronics STM32F334R8T6
Enlarge
STM32F334R8T6

New At Mouser
New At Mouser


STMicroelectronics ARM Microcontrollers - MCU Analog and DSP with FPU ARM Cortex-M4 MCU with 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp,
Data Sheet 960
On Order
More Info Available
1: $5.98
10: $4.80
100: $4.27
250: $3.94
500: View



Min.: 1
Mult.: 1


ARM Cortex M4 32 bit 72 MHz 64 kB 12 kB 12 bit 2 V to 3.6 V + 85 C LQFP-64 SMD/SMT
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