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: 5,82 €
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

5,82 €

5,08 €

4,87 €

4,48 €

View

Reel

3,84 €

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: 3,29 €
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

3,29 €

3,10 €

3,06 €

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: 3,96 €
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

3,96 €

3,38 €

3,35 €

3,29 €

3,25 €

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: 6,77 €
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

6,77 €

5,24 €

4,86 €

4,44 €

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: 4,01 €
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

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Datasheet

3.053In Stock

4,01 €

3,51 €

3,33 €

3,09 €

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: 5,58 €
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

5,58 €

4,48 €

4,15 €

3,84 €

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: 6,72 €
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

6,72 €

5,24 €

4,86 €

4,46 €

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: 7,45 €
3.740In Stock
5.000Expected 2/17/2026

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 2/17/2026

Cut Tape

7,45 €

5,79 €

5,38 €

4,92 €

View

Reel

4,21 €

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: 5,04 €
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

5,04 €

3,89 €

3,59 €

3,28 €

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: 3,75 €
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

3,75 €

3,24 €

3,07 €

2,83 €

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: 5,58 €
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

5,58 €

4,29 €

3,97 €

3,61 €

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: 5,58 €
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

5,58 €

4,29 €

3,97 €

3,61 €

View

Reel

3,16 €

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: 5,91 €
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

5,91 €

4,58 €

4,25 €

3,90 €

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: 6,18 €
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

6,18 €

4,80 €

4,45 €

4,10 €

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: 5,34 €
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

5,34 €

4,45 €

4,21 €

3,92 €

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: 7,71 €
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

7,71 €

6,00 €

5,57 €

5,10 €

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: 5,50 €
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

5,50 €

4,00 €

3,72 €

3,28 €

View

Reel

2,38 €

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: 6,54 €
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

6,54 €

5,06 €

4,69 €

4,28 €

View

Reel

3,77 €

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: 5,32 €
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

5,32 €

4,11 €

3,81 €

3,47 €

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: 5,89 €
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

5,89 €

4,54 €

4,20 €

3,83 €

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: 5,32 €
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

5,32 €

4,11 €

3,81 €

3,47 €

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: 5,50 €
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

5,50 €

4,24 €

3,92 €

3,57 €

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: 2,69 €
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

2,69 €

2,64 €

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: 2,67 €
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

2,67 €

2,64 €

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: 2,29 €
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

2,29 €

Min.: 2.500
Mult.: 2.500

Reel: 2.500

RF System on a Chip - SoC

STM32WB Dual-Core Multi-Protocol Wireless MCUs

Types of Wireless & RF Integrated Circuits

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