Wireless & RF Integrated Circuits

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STM32WB Dual-Core Multi-Protocol Wireless MCUs

STMicroelectronics STM32WB Dual-Core Multi-Protocol Wireless Microcontrollers (MCU) is an ultra-low-power 2.4GHz MCU System-on-Chip (SoC). The STMicroelectronics STM32WB supports BLUETOOTH^®/BLE 5.0 and IEEE 802.15.4 communication protocols (in Single and Concurrent modes) covering a wide spectrum of IoT application needs. Based on the ultra-low-power STM32L4 MCU, the STM32WB Wireless MCU is designed to reduce development time and cost, extend application battery life, and inspire innovation thanks to its rich and flexible peripheral set.

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Types of Wireless & RF Integrated Circuits

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Part #

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

STM32WB55RGV6TR
STMicroelectronics
1: 43,42 kr.
3.717In Stock

Mfr. Part No.
STM32WB55RGV6TR

Mouser Part No
511-STM32WB55RGV6TR

STMicroelectronics

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

Learn More

Datasheet

3.717In Stock

Cut Tape

43,42 kr.

37,90 kr.

36,33 kr.

33,42 kr.

View

Reel

28,65 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

RF Microcontrollers - MCU

SMD/SMT

VFQFPN-68

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

STM32WB55CCU6
STMicroelectronics
1: 24,54 kr.
1.867In Stock

Mfr. Part No.
STM32WB55CCU6

Mouser Part No
511-STM32WB55CCU6

STMicroelectronics

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

Learn More

Datasheet

1.867In Stock

24,54 kr.

23,13 kr.

22,83 kr.

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

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

STM32WB55RCV6
STMicroelectronics
1: 29,54 kr.
1.399In Stock

Mfr. Part No.
STM32WB55RCV6

Mouser Part No
511-STM32WB55RCV6

STMicroelectronics

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

Learn More

Datasheet

1.399In Stock

29,54 kr.

25,21 kr.

24,99 kr.

24,54 kr.

24,25 kr.

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

VFQFPN-68

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

STM32WB55VCQ6
STMicroelectronics
1: 50,50 kr.
2.435In Stock

Mfr. Part No.
STM32WB55VCQ6

Mouser Part No
511-STM32WB55VCQ6

STMicroelectronics

RF 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

50,50 kr.

39,09 kr.

36,26 kr.

33,12 kr.

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFBGA-129

RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4

STM32WBA52KGU6
STMicroelectronics
1: 29,91 kr.
3.053In Stock

Mfr. Part No.
STM32WBA52KGU6

Mouser Part No
511-STM32WBA52KGU6

STMicroelectronics

RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4

Learn More

Datasheet

3.053In Stock

29,91 kr.

26,18 kr.

24,84 kr.

23,05 kr.

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-32

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

STM32WB55CGU6
STMicroelectronics
1: 41,63 kr.
4.558In Stock

Mfr. Part No.
STM32WB55CGU6

Mouser Part No
511-STM32WB55CGU6

STMicroelectronics

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

Learn More

Datasheet

4.558In Stock

41,63 kr.

33,42 kr.

30,96 kr.

28,65 kr.

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

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

STM32WB55RGV6
STMicroelectronics
1: 50,13 kr.
2.998In Stock

Mfr. Part No.
STM32WB55RGV6

Mouser Part No
511-STM32WB55RGV6

STMicroelectronics

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

Learn More

Datasheet

2.998In Stock

50,13 kr.

39,09 kr.

36,26 kr.

33,27 kr.

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

VFQFPN-68

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

STM32WB55VGY6TR
STMicroelectronics
1: 55,58 kr.
3.740In Stock
5.000Expected 17/02/2026

Mfr. Part No.
STM32WB55VGY6TR

Mouser Part No
511-STM32WB55VGY6TR

STMicroelectronics

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

Learn More

Datasheet

3.740In Stock

5.000Expected 17/02/2026

Cut Tape

55,58 kr.

43,19 kr.

40,13 kr.

36,70 kr.

View

Reel

31,41 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

RF Microcontrollers - MCU

SMD/SMT

WLCSP-100

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

STM32WB55CCU7
STMicroelectronics
1: 37,60 kr.
189In Stock

Mfr. Part No.
STM32WB55CCU7

Mouser Part No
511-STM32WB55CCU7

STMicroelectronics

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

Learn More

Datasheet

189In Stock

37,60 kr.

29,02 kr.

26,78 kr.

24,47 kr.

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4

STM32WBA52KEU6
STMicroelectronics
1: 27,98 kr.
246In Stock

Mfr. Part No.
STM32WBA52KEU6

Mouser Part No
511-STM32WBA52KEU6

STMicroelectronics

RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4

Learn More

Datasheet

246In Stock

27,98 kr.

24,17 kr.

22,90 kr.

21,11 kr.

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-32

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

STM32WB55CEU6
STMicroelectronics
1: 41,63 kr.
3.114In Stock

Mfr. Part No.
STM32WB55CEU6

Mouser Part No
511-STM32WB55CEU6

STMicroelectronics

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

Learn More

Datasheet

3.114In Stock

41,63 kr.

32,00 kr.

29,62 kr.

26,93 kr.

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

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

STM32WB55CEU6TR
STMicroelectronics
1: 41,63 kr.
2.493In Stock

Mfr. Part No.
STM32WB55CEU6TR

Mouser Part No
511-STM32WB55CEU6TR

STMicroelectronics

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

Learn More

Datasheet

2.493In Stock

Cut Tape

41,63 kr.

32,00 kr.

29,62 kr.

26,93 kr.

View

Reel

23,57 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

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

STM32WB55CGU7
STMicroelectronics
1: 44,09 kr.
634In Stock

Mfr. Part No.
STM32WB55CGU7

Mouser Part No
511-STM32WB55CGU7

STMicroelectronics

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

Learn More

Datasheet

634In Stock

44,09 kr.

34,17 kr.

31,71 kr.

29,09 kr.

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

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

STM32WB55RGV7
STMicroelectronics
1: 46,10 kr.
1.175In Stock

Mfr. Part No.
STM32WB55RGV7

Mouser Part No
511-STM32WB55RGV7

STMicroelectronics

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

Learn More

Datasheet

1.175In Stock

46,10 kr.

35,81 kr.

33,20 kr.

30,59 kr.

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

VFQFPN-68

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

STM32WB55VEQ6
STMicroelectronics
1: 39,84 kr.
465In Stock

Mfr. Part No.
STM32WB55VEQ6

Mouser Part No
511-STM32WB55VEQ6

STMicroelectronics

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

Learn More

Datasheet

465In Stock

39,84 kr.

33,20 kr.

31,41 kr.

29,24 kr.

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFBGA-129

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

STM32WB55VGQ6
STMicroelectronics
1: 57,52 kr.
1.655In Stock

Mfr. Part No.
STM32WB55VGQ6

Mouser Part No
511-STM32WB55VGQ6

STMicroelectronics

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

Learn More

Datasheet

1.655In Stock

57,52 kr.

44,76 kr.

41,55 kr.

38,05 kr.

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFBGA-129

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

STM32WB15CCY6TR
STMicroelectronics
1: 41,03 kr.
4.260In Stock

Mfr. Part No.
STM32WB15CCY6TR

Mouser Part No
511-STM32WB15CCY6TR

STMicroelectronics

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

Learn More

Datasheet

4.260In Stock

Cut Tape

41,03 kr.

29,84 kr.

27,75 kr.

24,47 kr.

View

Reel

17,75 kr.

Min.: 1
Mult.: 1

Reel: 5.000

RF Microcontrollers - MCU

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

STM32WB55CGU6TR
STMicroelectronics
1: 48,79 kr.
5In Stock
2.500On Order

Mfr. Part No.
STM32WB55CGU6TR

Mouser Part No
511-STM32WB55CGU6TR

STMicroelectronics

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

Learn More

Datasheet

5In Stock

2.500On Order

Cut Tape

48,79 kr.

37,75 kr.

34,99 kr.

31,93 kr.

View

Reel

28,12 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

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

STM32WB55RCV7
STMicroelectronics
1: 39,69 kr.
1.555In Stock

Mfr. Part No.
STM32WB55RCV7

Mouser Part No
511-STM32WB55RCV7

STMicroelectronics

RF 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

39,69 kr.

30,66 kr.

28,42 kr.

25,89 kr.

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

VFQFPN-68

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

STM32WB55REV6
STMicroelectronics
1: 43,94 kr.
321In Stock

Mfr. Part No.
STM32WB55REV6

Mouser Part No
511-STM32WB55REV6

STMicroelectronics

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

Learn More

Datasheet

321In Stock

43,94 kr.

33,87 kr.

31,33 kr.

28,57 kr.

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

VFQFPN-68

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

STM32WB55REV7
STMicroelectronics
1: 39,69 kr.
1.528In Stock

Mfr. Part No.
STM32WB55REV7

Mouser Part No
511-STM32WB55REV7

STMicroelectronics

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

Learn More

Datasheet

1.528In Stock

39,69 kr.

30,66 kr.

28,42 kr.

25,89 kr.

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

VFQFPN-68

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

STM32WB35CCU7A
STMicroelectronics
1: 41,03 kr.
147In Stock

Mfr. Part No.
STM32WB35CCU7A

Mouser Part No
511-STM32WB35CCU7A

STMicroelectronics

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

Learn More

Datasheet

147In Stock

41,03 kr.

31,63 kr.

29,24 kr.

26,63 kr.

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

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

STM32WB15CCU7
STMicroelectronics
1.560: 20,07 kr.
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
STM32WB15CCU7

Mouser Part No
511-STM32WB15CCU7

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

20,07 kr.

19,69 kr.

Min.: 1.560
Mult.: 1.560

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

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

STM32WB15CCU7E
STMicroelectronics
1.560: 19,92 kr.
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
STM32WB15CCU7E

Mouser Part No
511-STM32WB15CCU7E

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

19,92 kr.

19,69 kr.

Min.: 1.560
Mult.: 1.560

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

RF System on a Chip - SoC Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 512 K

STM32WB30CEU5ATR
STMicroelectronics
2.500: 17,08 kr.
Non-Stocked Lead-Time 13 Weeks
New Product

Mfr. Part No.
STM32WB30CEU5ATR

Mouser Part No
511-STM32WB30CEU5ATR

New Product

STMicroelectronics

RF System on a Chip - SoC Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 512 K

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

17,08 kr.

Min.: 2.500
Mult.: 2.500

Reel: 2.500

RF System on a Chip - SoC

STM32WB Dual-Core Multi-Protocol Wireless MCUs

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