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STM32WB Series ARM Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 320 Kbytes

STM32WB15CCY6TR
STMicroelectronics
1: HK$54.66
2,125In Stock

Mfr. Part No.
STM32WB15CCY6TR

Mouser Part No
511-STM32WB15CCY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 320 Kbytes

Learn More

Datasheet

2,125In Stock

Cut Tape

HK$54.66

HK$40.11

HK$37.40

HK$32.88

View

Reel

HK$23.43

Min.: 1
Mult.: 1

: 5,000

STM32WB

Reel, Cut Tape

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB35CEU6A
STMicroelectronics
1: HK$44.39
3,002In Stock

Mfr. Part No.
STM32WB35CEU6A

Mouser Part No
511-STM32WB35CEU6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

3,002In Stock

HK$44.39

HK$34.28

HK$32.72

HK$30.50

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M4

512 kB

32 bit

12 bit

32 MHz

30 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes

STM32WB55CCU6
STMicroelectronics
1: HK$46.28
1,826In Stock

Mfr. Part No.
STM32WB55CCU6

Mouser Part No
511-STM32WB55CCU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes

Learn More

Datasheet

1,826In Stock

HK$46.28

HK$37.81

HK$36.09

HK$33.70

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M4

256 kB

32 bit

12 bit

64 MHz

30 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes

STM32WB55RCV6
STMicroelectronics
1: HK$45.13
1,391In Stock

Mfr. Part No.
STM32WB55RCV6

Mouser Part No
511-STM32WB55RCV6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes

Learn More

Datasheet

1,391In Stock

HK$45.13

HK$37.40

HK$35.76

HK$33.37

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

VFQFPN-68

ARM Cortex M4

256 kB

32 bit

12 bit

64 MHz

49 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB35CEU7A
STMicroelectronics
1: HK$59.84
5,200In Stock

Mfr. Part No.
STM32WB35CEU7A

Mouser Part No
511-STM32WB35CEU7A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

5,200In Stock

HK$59.84

HK$40.94

HK$39.05

HK$35.59

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M4

512 kB

32 bit

12 bit

32 MHz

72 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB55CEU6
STMicroelectronics
1: HK$47.84
3,068In Stock

Mfr. Part No.
STM32WB55CEU6

Mouser Part No
511-STM32WB55CEU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

3,068In Stock

HK$47.84

HK$37.73

HK$35.67

HK$33.54

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M0+, ARM Cortex M4

512 kB

32 bit

12 bit

32 MHz, 64 MHz

30 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 256 Kbyte Bluetooth LE 5.0

STM32WB55VEQ6
STMicroelectronics
1: HK$53.18
463In Stock

Mfr. Part No.
STM32WB55VEQ6

Mouser Part No
511-STM32WB55VEQ6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 256 Kbyte Bluetooth LE 5.0

Learn More

Datasheet

463In Stock

HK$53.18

HK$44.39

HK$42.42

HK$39.95

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFBGA-129

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 256 Kbyte Bluetooth LE 5.0

STM32WB55VCQ6
STMicroelectronics
1: HK$68.47
2,435In Stock

Mfr. Part No.
STM32WB55VCQ6

Mouser Part No
511-STM32WB55VCQ6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 256 Kbyte Bluetooth LE 5.0

Learn More

Datasheet

2,435In Stock

HK$68.47

HK$53.02

HK$47.92

HK$44.88

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFBGA-129

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

STM32WB55CGU6
STMicroelectronics
1: HK$81.54
8,171In Stock
4,680Expected 30/10/2026

Mfr. Part No.
STM32WB55CGU6

Mouser Part No
511-STM32WB55CGU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

Learn More

Datasheet

8,171In Stock

4,680Expected 30/10/2026

HK$81.54

HK$61.16

HK$58.28

HK$50.64

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M0+, ARM Cortex M4

1 MB

32 bit

12 bit

32 MHz, 64 MHz

30 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB30CEU5A
STMicroelectronics
1: HK$44.55
2,504In Stock

Mfr. Part No.
STM32WB30CEU5A

Mouser Part No
511-STM32WB30CEU5A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

2,504In Stock

HK$44.55

HK$34.03

HK$31.40

HK$28.52

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M4

512 kB

32 bit

12 bit

64 MHz

30 I/O

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 64MHz Cortex-M0+ 32MHz 256Kbytes Flash

STM32WB35CCU6A
STMicroelectronics
1: HK$56.31
1,692In Stock

Mfr. Part No.
STM32WB35CCU6A

Mouser Part No
511-STM32WB35CCU6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 64MHz Cortex-M0+ 32MHz 256Kbytes Flash

Learn More

Datasheet

1,692In Stock

HK$56.31

HK$43.40

HK$40.11

HK$36.58

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M4

256 kB

32 bit

12 bit

32 MHz

72 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

STM32WB50CGU5
STMicroelectronics
1: HK$48.25
883In Stock

Mfr. Part No.
STM32WB50CGU5

Mouser Part No
511-STM32WB50CGU5

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

Learn More

Datasheet

883In Stock

HK$48.25

HK$36.91

HK$34.11

HK$30.99

View

Min.: 1
Mult.: 1

STM32WB

UFQFPN-48

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB55CEU6TR
STMicroelectronics
1: HK$73.32
339In Stock

Mfr. Part No.
STM32WB55CEU6TR

Mouser Part No
511-STM32WB55CEU6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

339In Stock

Cut Tape

HK$73.32

HK$51.29

HK$48.91

HK$42.42

View

Reel

HK$33.04

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M4

512 kB

32 bit

12 bit

64 MHz

30 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32MHz 1Mbyte Flash

STM32WB55CGU7
STMicroelectronics
1: HK$72.25
1,513In Stock

Mfr. Part No.
STM32WB55CGU7

Mouser Part No
511-STM32WB55CGU7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32MHz 1Mbyte Flash

Learn More

Datasheet

1,513In Stock

HK$72.25

HK$56.06

HK$52.03

HK$47.59

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M0+, ARM Cortex M4

1 MB

32 bit

12 bit

32 MHz, 64 MHz

30 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB55REV7
STMicroelectronics
1: HK$65.02
1,484In Stock

Mfr. Part No.
STM32WB55REV7

Mouser Part No
511-STM32WB55REV7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

1,484In Stock

HK$65.02

HK$50.31

HK$46.61

HK$42.58

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

VFQFPN-68

ARM Cortex M4

512 kB

32 bit

12 bit

64 MHz

49 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

STM32WB55RGV7
STMicroelectronics
1: HK$82.12
1,368In Stock
1,560Expected 2/8/2027

Mfr. Part No.
STM32WB55RGV7

Mouser Part No
511-STM32WB55RGV7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

Learn More

Datasheet

1,368In Stock

1,560Expected 2/8/2027

HK$82.12

HK$64.03

HK$59.51

HK$54.50

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

VFQFPN-68

ARM Cortex M0+, ARM Cortex M4

1 MB

32 bit

12 bit

32 MHz, 64 MHz

49 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 1 Mbyte Bluetooth LE

STM32WB55VGQ6
STMicroelectronics
1: HK$88.04
314In Stock
2,496Expected 8/1/2027

Mfr. Part No.
STM32WB55VGQ6

Mouser Part No
511-STM32WB55VGQ6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 1 Mbyte Bluetooth LE

Learn More

Datasheet

314In Stock

2,496Expected 8/1/2027

HK$88.04

HK$68.47

HK$64.61

HK$57.62

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFBGA-129

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32 MHz w/320 Kbyte

STM32WB15CCU6E
STMicroelectronics
1: HK$42.42
484In Stock

Mfr. Part No.
STM32WB15CCU6E

Mouser Part No
511-STM32WB15CCU6E

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32 MHz w/320 Kbyte

Learn More

Datasheet

484In Stock

HK$42.42

HK$32.30

HK$29.84

HK$27.04

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M0+, ARM Cortex M4

320 kB

32 bit

12 bit

64 MHz

37 I/O

48 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB55REV6
STMicroelectronics
1: HK$61.16
105In Stock
1,560Expected 17/8/2026

Mfr. Part No.
STM32WB55REV6

Mouser Part No
511-STM32WB55REV6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

105In Stock

1,560Expected 17/8/2026

HK$61.16

HK$47.18

HK$43.73

HK$39.87

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

VFQFPN-68

ARM Cortex M4

512 kB

32 bit

12 bit

64 MHz

49 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

STM32WB55RGV6
STMicroelectronics
1: HK$77.84
28In Stock
3,120Expected 29/7/2027

Mfr. Part No.
STM32WB55RGV6

Mouser Part No
511-STM32WB55RGV6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

Learn More

Datasheet

28In Stock

3,120Expected 29/7/2027

HK$77.84

HK$60.25

HK$56.80

HK$50.39

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

VFQFPN-68

ARM Cortex M0+, ARM Cortex M4

1 MB

32 bit

12 bit

32 MHz, 64 MHz

49 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

STM32WB55RGV6TR
STMicroelectronics
1: HK$77.84
28In Stock
5,000Expected 25/12/2026

Mfr. Part No.
STM32WB55RGV6TR

Mouser Part No
511-STM32WB55RGV6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

Learn More

Datasheet

28In Stock

5,000Expected 25/12/2026

Cut Tape

HK$77.84

HK$60.25

HK$56.80

HK$50.39

View

Reel

HK$41.35

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

STM32WB

SMD/SMT

VFQFPN-68

ARM Cortex M4

1 MB

32 bit

12 bit

64 MHz

49 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

STM32WB55CGU6TR
STMicroelectronics
1: HK$67.98
5,000Expected 2/8/2027

Mfr. Part No.
STM32WB55CGU6TR

Mouser Part No
511-STM32WB55CGU6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

Learn More

Datasheet

5,000Expected 2/8/2027

Cut Tape

HK$67.98

HK$52.61

HK$48.83

HK$44.55

View

Reel

HK$37.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M4

1 MB

32 bit

12 bit

64 MHz

30 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes

STM32WB55RCV7
STMicroelectronics
1: HK$65.02
1,555In Stock

Mfr. Part No.
STM32WB55RCV7

Mouser Part No
511-STM32WB55RCV7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes

Learn More

Datasheet

1,555In Stock

HK$65.02

HK$50.31

HK$46.61

HK$42.58

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

VFQFPN-68

ARM Cortex M4

256 kB

32 bit

12 bit

64 MHz

49 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32 MHz w/320 Kbyte

STM32WB10CCU5
STMicroelectronics
1: HK$44.47
3,119Expected 2/8/2027

Mfr. Part No.
STM32WB10CCU5

Mouser Part No
511-STM32WB10CCU5

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32 MHz w/320 Kbyte

Learn More

Datasheet

3,119Expected 2/8/2027

HK$44.47

HK$30.58

HK$28.44

HK$24.99

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M0+, ARM Cortex M4

320 kB

32 bit

12 bit

32 MHz

30 I/O

48 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32 MHz w/320 Kbyte

STM32WB15CCU6
STMicroelectronics
1: HK$42.42
1,518Expected 6/8/2026

Mfr. Part No.
STM32WB15CCU6

Mouser Part No
511-STM32WB15CCU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32 MHz w/320 Kbyte

Learn More

Datasheet

1,518Expected 6/8/2026

HK$42.42

HK$32.30

HK$29.84

HK$27.04

HK$24.58

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

UFQFPN-48

ARM Cortex M0+, ARM Cortex M4

320 kB

32 bit

12 bit

64 MHz

30 I/O

48 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

STM32WB Series ARM Microcontrollers - MCU

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