ARM Microcontrollers - MCU

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STM32 F1 Mainstream MCUs

STMicroelectronics STM32 F1 Mainstream Microcontrollers (MCUs) cover the needs of a large variety of applications in the industrial, medical, and consumer markets. With this series, ST has pioneered the world of Arm® Cortex®-M microcontrollers and set a milestone in the history of embedded applications. High performance with first-class peripherals and low-power, low-voltage operation is paired with a high level of integration at accessible prices with a simple architecture and easy-to-use tools. These STMicroelectronics MCUs come with up to 72MHz CPU frequency, from 16KB to 1MB Flash, 4KB to 80KB of RAM, and a variety of embedded peripherals, such as USB, timers, USART, temperature sensor, ADC, and DAC.

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Part #

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE

STM32F103ZET7
STMicroelectronics
1: S/63.02
1,567In Stock

Mfr. Part #
STM32F103ZET7

Mouser Part #
511-STM32F103ZET7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE

Learn More

Datasheet

1,567In Stock

S/63.02

S/49.75

S/43.95

S/42.39

View

Min.: 1
Mult.: 1

STM32F103ZE

SMD/SMT

LQFP-144

ARM Cortex M3

512 kB

32 bit

12 bit

72 MHz

112 I/O

64 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

STM32F103CBT7
STMicroelectronics
1: S/34.33
8,050In Stock

Mfr. Part #
STM32F103CBT7

Mouser Part #
511-STM32F103CBT7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

Learn More

Datasheet

8,050In Stock

S/34.33

S/26.55

S/23.43

S/22.46

View

Min.: 1
Mult.: 1

STM32F103CB

SMD/SMT

LQFP-48

ARM Cortex M3

128 kB

32 bit

12 bit

72 MHz

37 I/O

20 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin

STM32F103VET6
STMicroelectronics
1: S/39.28
26,018In Stock

Mfr. Part #
STM32F103VET6

Mouser Part #
511-STM32F103VET6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin

Learn More

Datasheet

26,018In Stock

S/39.28

S/33.83

S/29.70

S/28.84

View

Min.: 1
Mult.: 1

STM32F103VE

SMD/SMT

LQFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

72 MHz

80 I/O

64 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN

STM32F103VGT6
STMicroelectronics
1: S/51.61
11,162In Stock

Mfr. Part #
STM32F103VGT6

Mouser Part #
511-STM32F103VGT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN

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Datasheet

11,162In Stock

S/51.61

S/41.81

S/39.43

S/38.15

View

Min.: 1
Mult.: 1

STM32F103VG

SMD/SMT

LQFP-100

ARM Cortex M3

1 MB

32 bit

12 bit

72 MHz

112 I/O

96 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line

STM32F103ZEH7
STMicroelectronics
1: S/64.19
2,630In Stock

Mfr. Part #
STM32F103ZEH7

Mouser Part #
511-STM32F103ZEH7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line

Learn More

Datasheet

2,630In Stock

S/64.19

S/48.77

S/46.75

S/41.18

View

Min.: 1
Mult.: 1

STM32F103ZE

SMD/SMT

BGA-144

ARM Cortex M3

512 kB

32 bit

12 bit

72 MHz

112 I/O

64 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 ACCESS LINE

STM32F101VET6
STMicroelectronics
1: S/47.72
280In Stock

Mfr. Part #
STM32F101VET6

Mouser Part #
511-STM32F101VET6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 ACCESS LINE

Learn More

Datasheet

280In Stock

S/47.72

S/38.81

S/36.98

S/32.11

View

Min.: 1
Mult.: 1

STM32F101VE

SMD/SMT

LQFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

36 MHz

80 I/O

48 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex XL Density 1Mb Flash

STM32F103VGT7
STMicroelectronics
1: S/65.82
563In Stock

Mfr. Part #
STM32F103VGT7

Mouser Part #
511-STM32F103VGT7

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex XL Density 1Mb Flash

Learn More

Datasheet

563In Stock

S/65.82

S/51.89

S/45.89

S/43.83

View

Min.: 1
Mult.: 1

STM32F103VG

SMD/SMT

LQFP-100

ARM Cortex M3

1 MB

32 bit

12 bit

72 MHz

112 I/O

96 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32BIT CORTEX M3 64K Flash 8KB RAM

STM32F100R8H6B
STMicroelectronics
1: S/28.14
1,371In Stock

Mfr. Part #
STM32F100R8H6B

Mouser Part #
511-STM32F100R8H6B

STMicroelectronics

ARM Microcontrollers - MCU 32BIT CORTEX M3 64K Flash 8KB RAM

Learn More

Datasheet

1,371In Stock

S/28.14

S/20.71

S/19.27

S/16.97

View

Min.: 1
Mult.: 1

STM32F100R8

SMD/SMT

ARM Cortex M3

128 kB

32 bit

12 bit

24 MHz

51 I/O

8 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Value Line ARM 32Bit 64kB Flash 64-Pin

STM32F100R8T7B
STMicroelectronics
1: S/25.46
960In Stock

Mfr. Part #
STM32F100R8T7B

Mouser Part #
511-STM32F100R8T7B

STMicroelectronics

ARM Microcontrollers - MCU Value Line ARM 32Bit 64kB Flash 64-Pin

Learn More

Datasheet

960In Stock

S/25.46

S/19.50

S/17.13

S/15.45

View

Min.: 1
Mult.: 1

STM32F100R8

SMD/SMT

ARM Cortex M3

128 kB

32 bit

12 bit

24 MHz

51 I/O

8 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

STM32F103R8T6TR
STMicroelectronics
1: S/30.40
3,083In Stock

Mfr. Part #
STM32F103R8T6TR

Mouser Part #
511-STM32F103R8T6TR

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

Learn More

Datasheet

3,083In Stock

Cut Tape

S/30.40

S/23.43

S/20.63

S/19.73

Reel

S/16.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STM32F103R8

SMD/SMT

LQFP-64

ARM Cortex M3

64 kB

32 bit

12 bit

72 MHz

51 I/O

20 kB

2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 512kB Flash

STM32F100VET6B
STMicroelectronics
1: S/43.05
567In Stock

Mfr. Part #
STM32F100VET6B

Mouser Part #
511-STM32F100VET6B

STMicroelectronics

ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 512kB Flash

Learn More

Datasheet

567In Stock

S/43.05

S/31.26

S/28.73

S/26.66

View

Min.: 1
Mult.: 1

STM32F100VE

SMD/SMT

LQFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

24 MHz

32 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE

STM32F103VEH6
STMicroelectronics
1: S/47.57
339In Stock

Mfr. Part #
STM32F103VEH6

Mouser Part #
511-STM32F103VEH6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE

Learn More

Datasheet

339In Stock

S/47.57

S/38.46

S/35.46

S/32.62

Quote

Min.: 1
Mult.: 1

STM32F103VE

SMD/SMT

BGA-100

ARM Cortex M3

512 kB

32 bit

12 bit

72 MHz

80 I/O

64 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 262 to 512 USB/CAN

STM32F103ZDT6
STMicroelectronics
1: S/54.07
298In Stock

Mfr. Part #
STM32F103ZDT6

Mouser Part #
511-STM32F103ZDT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 262 to 512 USB/CAN

Learn More

Datasheet

298In Stock

S/54.07

S/42.47

S/37.41

S/36.75

View

Min.: 1
Mult.: 1

STM32F103ZD

SMD/SMT

LQFP-144

ARM Cortex M3

384 kB

32 bit

12 bit

72 MHz

112 I/O

64 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash

STM32F100RET6B
STMicroelectronics
1: S/40.64
1,772In Stock

Mfr. Part #
STM32F100RET6B

Mouser Part #
511-STM32F100RET6B

STMicroelectronics

ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash

Learn More

Datasheet

1,772In Stock

S/40.64

S/31.65

S/28.03

S/26.24

View

Min.: 1
Mult.: 1

STM32F100RE

SMD/SMT

LQFP-64

ARM Cortex M3

512 kB

32 bit

12 bit

24 MHz

51 I/O

32 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 128K 16KB RAM 1X12 ADC

STM32F101RBT6
STMicroelectronics
1: S/25.42
476In Stock

Mfr. Part #
STM32F101RBT6

Mouser Part #
511-STM32F101RBT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 128K 16KB RAM 1X12 ADC

Learn More

Datasheet

476In Stock

S/25.42

S/19.77

S/18.57

S/17.13

View

Min.: 1
Mult.: 1

STM32F101RB

SMD/SMT

LQFP-64

ARM Cortex M3

128 kB

32 bit

12 bit

36 MHz

64 I/O

16 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash

STM32F100RDT6B
STMicroelectronics
1: S/29.15
144In Stock

Mfr. Part #
STM32F100RDT6B

Mouser Part #
511-STM32F100RDT6B

STMicroelectronics

ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash

Learn More

Datasheet

144In Stock

S/29.15

S/23.32

S/21.91

S/20.86

View

Min.: 1
Mult.: 1

STM32F100RD

SMD/SMT

LQFP-64

ARM Cortex M3

384 kB

32 bit

12 bit

24 MHz

51 I/O

32 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb

STM32F103VET7TR
STMicroelectronics
1: S/54.77
665In Stock

Mfr. Part #
STM32F103VET7TR

Mouser Part #
511-STM32F103VET7TR

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb

Learn More

Datasheet

665In Stock

Cut Tape

S/54.77

S/42.90

S/39.74

S/36.71

View

Reel

S/31.57

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STM32F103VE

SMD/SMT

LQFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

72 MHz

64 kB

2 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB

STM32F101T4U6A
STMicroelectronics
1: S/26.00
2,910In Stock

Mfr. Part #
STM32F101T4U6A

Mouser Part #
511-STM32F101T4U6A

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB

Learn More

Datasheet

2,910In Stock

S/26.00

S/17.91

S/16.66

S/14.67

View

Min.: 1
Mult.: 1

STM32F101T4

SMD/SMT

UFQFPN-36

ARM Cortex M3

16 kB

32 bit

12 bit

36 MHz

26 I/O

4 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 6KB RAM

STM32F101TBU6
STMicroelectronics
1: S/30.21
2,847In Stock

Mfr. Part #
STM32F101TBU6

Mouser Part #
511-STM32F101TBU6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 6KB RAM

Learn More

Datasheet

2,847In Stock

S/30.21

S/16.39

S/15.88

S/14.48

View

Min.: 1
Mult.: 1

STM32F101TB

SMD/SMT

UFQFPN-36

ARM Cortex M3

128 kB

32 bit

12 bit

36 MHz

26 I/O

16 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Perf Line USB CAN

STM32F103VEH7
STMicroelectronics
1: S/54.73
621In Stock

Mfr. Part #
STM32F103VEH7

Mouser Part #
511-STM32F103VEH7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Perf Line USB CAN

Learn More

Datasheet

621In Stock

S/54.73

S/44.88

S/40.79

S/37.87

View

Min.: 1
Mult.: 1

STM32F103VE

SMD/SMT

BGA-100

ARM Cortex M3

512 kB

32 bit

12 bit

72 MHz

80 I/O

64 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Mainstream Access line, Arm Cortex-M3 MCU 16 Kbytes of Flash , 36 MHz CPU

STM32F101T4U6ATR
STMicroelectronics
1: S/26.00
2,974In Stock

Mfr. Part #
STM32F101T4U6ATR

Mouser Part #
511-STM32F101T4U6ATR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Access line, Arm Cortex-M3 MCU 16 Kbytes of Flash , 36 MHz CPU

Learn More

Datasheet

2,974In Stock

Cut Tape

S/26.00

S/17.91

S/16.66

S/14.67

View

Reel

S/11.29

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

STM32F101T4

SMD/SMT

VFQFPN-36

ARM Cortex M3

16 kB

32 bit

12 bit

36 MHz

26 I/O

4 kB

2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 512 Kbytes of Flash 72 MHz CPU, m

STM32F103VEH6TR
STMicroelectronics
1: S/53.76
1,500In Stock

Mfr. Part #
STM32F103VEH6TR

Mouser Part #
511-STM32F103VEH6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 512 Kbytes of Flash 72 MHz CPU, m

Learn More

Datasheet

1,500In Stock

Cut Tape

S/53.76

S/42.12

S/39.00

S/36.01

View

Reel

S/32.35

Min.: 1
Mult.: 1

: 1,500

STM32F103VE

12 bit

Reel, Cut Tape

ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M3 MCU 384 Kbytes of Flash 24 MHz CPU, motor c

STM32F100RDT6BTR
STMicroelectronics
1: S/39.20
454In Stock

Mfr. Part #
STM32F100RDT6BTR

Mouser Part #
511-STM32F100RDT6BTR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M3 MCU 384 Kbytes of Flash 24 MHz CPU, motor c

Learn More

Datasheet

454In Stock

Cut Tape

S/39.20

S/29.39

S/28.03

S/24.33

Reel

S/20.32

View

Min.: 1
Mult.: 1

: 1,000

STM32F100RD

SMD/SMT

LQFP-64

ARM Cortex M3

384 kB

32 bit

12 bit

24 MHz

51 I/O

32 kB

2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU 32-Bit ARM Cortex 512 Kbyte Value Line

STM32F100RET6BTR
STMicroelectronics
1: S/42.04
481In Stock

Mfr. Part #
STM32F100RET6BTR

Mouser Part #
511-STM32F100RET6BTR

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex 512 Kbyte Value Line

Learn More

Datasheet

481In Stock

Cut Tape

S/42.04

S/32.58

S/30.01

S/27.33

View

Reel

S/23.67

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STM32F100RE

SMD/SMT

LQFP-64

ARM Cortex M3

512 kB

32 bit

12 bit

24 MHz

51 I/O

32 kB

2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 384kB Flash

STM32F100ZDT6B
STMicroelectronics
1: S/35.85
717In Stock

Mfr. Part #
STM32F100ZDT6B

Mouser Part #
511-STM32F100ZDT6B

STMicroelectronics

ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 384kB Flash

Learn More

Datasheet

717In Stock

S/35.85

S/30.24

S/29.19

S/26.82

View

Min.: 1
Mult.: 1

STM32F100ZD

SMD/SMT

LQFP-144

ARM Cortex M3

384 kB

32 bit

12 bit

24 MHz

112 I/O

32 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

STM32 F1 Mainstream MCUs

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STM32F1
STM32F100CB
STM32F100R8
STM32F100RD
STM32F100RE
STM32F100V8
STM32F100VE
STM32F100ZD
STM32F101CB
STM32F101RB
STM32F101RC
STM32F101RE
STM32F101T4
STM32F101TB
STM32F101VE
STM32F103C8
STM32F103CB
STM32F103R8
STM32F103RF
STM32F103RG