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STMicroelectronics STM32 RF Microcontrollers - MCU

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Manufacturer = STMicroelectronics Tradename = STM32

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Part #

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K

STM32WLE4C8U6
STMicroelectronics
1: HK$54.42
1,304In Stock

Mfr. Part No.
STM32WLE4C8U6

Mouser Part No
511-STM32WLE4C8U6

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K

Learn More

Datasheet

1,304In Stock

HK$54.42

HK$41.68

HK$38.55

HK$35.10

View

Min.: 1
Mult.: 1

ARM Cortex M4

150 MHz to 960 MHz

32 bit

64 kB

48 MHz

12 bit

1.8 V

3.6 V

+ 85 C

UFQFPN-48

SMD/SMT

Tray

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM

STM32WL30KBV6
STMicroelectronics
1: HK$34.52
2,898In Stock
New Product

Mfr. Part No.
STM32WL30KBV6

Mouser Part No
511-STM32WL30KBV6

New Product

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM

Learn More

Datasheet

2,898In Stock

HK$34.52

HK$26.06

HK$23.92

HK$21.70

View

Min.: 1
Mult.: 1

ARM Cortex M0+

32 bit

128 KB

64 MHz

12 bit

1.7 V

3.6 V

SMD/SMT

Tray

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM

STM32WL31CBV6
STMicroelectronics
1: HK$40.20
3,077In Stock
New Product

Mfr. Part No.
STM32WL31CBV6

Mouser Part No
511-STM32WL31CBV6

New Product

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM

Learn More

Datasheet

3,077In Stock

HK$40.20

HK$30.58

HK$28.19

HK$25.56

View

Min.: 1
Mult.: 1

ARM Cortex M0+

32 bit

128 KB

64 MHz

12 bit

1.7 V

3.6 V

SMD/SMT

Tray

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64Kbytes Flash 16KbyteSRAM

STM32WL31KBV6
STMicroelectronics
1: HK$39.29
2,520In Stock
New Product

Mfr. Part No.
STM32WL31KBV6

Mouser Part No
511-STM32WL31KBV6

New Product

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64Kbytes Flash 16KbyteSRAM

Learn More

Datasheet

2,520In Stock

HK$39.29

HK$29.92

HK$27.54

HK$24.91

View

Min.: 1
Mult.: 1

ARM Cortex M0+

32 bit

128 KB

64 MHz

12 bit

1.7 V

3.6 V

SMD/SMT

Tray

RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe

STM32WBA54CGU6
STMicroelectronics
1: HK$43.32
1,104In Stock

Mfr. Part No.
STM32WBA54CGU6

Mouser Part No
511-STM32WBA54CGU6

STMicroelectronics

RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe

Learn More

Datasheet

1,104In Stock

HK$43.32

HK$36.25

HK$34.94

HK$32.80

HK$30.41

Min.: 1
Mult.: 1

ARM Cortex M33

32 bit

1 MB

64 kB, 64 kB

100 MHz

12 bit

1.7 V

3.6 V

+ 85 C

UFQFPN-48

SMD/SMT

Tray

RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe

STM32WBA54KGU6
STMicroelectronics
1: HK$44.31
2,165In Stock

Mfr. Part No.
STM32WBA54KGU6

Mouser Part No
511-STM32WBA54KGU6

STMicroelectronics

RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe

Learn More

Datasheet

2,165In Stock

HK$44.31

HK$36.17

HK$33.37

HK$30.25

View

Min.: 1
Mult.: 1

ARM Cortex M33

32 bit

1 MB

100 MHz

12 bit

1.7 V

3.6 V

+ 85 C

UFQFPN-32

SMD/SMT

Tray

RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee

STM32WBA54CGU7
STMicroelectronics
1: HK$52.36
148In Stock

Mfr. Part No.
STM32WBA54CGU7

Mouser Part No
511-STM32WBA54CGU7

STMicroelectronics

RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee

Learn More

Datasheet

148In Stock

HK$52.36

HK$42.50

HK$39.70

HK$36.33

View

Min.: 1
Mult.: 1

ARM Cortex M33

32 bit

1 MB

64 kB, 64 kB

100 MHz

12 bit

1.7 V

3.6 V

+ 105 C

UFQFPN-48

SMD/SMT

Tray

RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe

STM32WBA55UGI6
STMicroelectronics
1: HK$44.80
42In Stock

Mfr. Part No.
STM32WBA55UGI6

Mouser Part No
511-STM32WBA55UGI6

STMicroelectronics

RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe

Learn More

Datasheet

42In Stock

HK$44.80

HK$37.48

HK$35.43

HK$32.72

View

Min.: 1
Mult.: 1

ARM Cortex M33

32 bit

1 MB

100 MHz

12 bit

1.7 V

3.6 V

+ 85 C

UFBGA-59

SMD/SMT

Tray

RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee

STM32WBA55UGI7
STMicroelectronics
1: HK$54.58
149In Stock

Mfr. Part No.
STM32WBA55UGI7

Mouser Part No
511-STM32WBA55UGI7

STMicroelectronics

RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee

Learn More

Datasheet

149In Stock

HK$54.58

HK$44.31

HK$41.43

HK$37.89

View

Min.: 1
Mult.: 1

ARM Cortex M33

32 bit

1 MB

100 MHz

12 bit

1.7 V

3.6 V

+ 105 C

UFBGA-59

SMD/SMT

Tray

RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash

STM32WL55CCU7
STMicroelectronics
1: HK$90.91
333In Stock

Mfr. Part No.
STM32WL55CCU7

Mouser Part No
511-STM32WL55CCU7

STMicroelectronics

RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash

Learn More

Datasheet

333In Stock

HK$90.91

HK$71.02

HK$66.09

HK$60.66

View

Min.: 1
Mult.: 1

32 bit

Tray

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Dual-core Arm Cortex-M4/M0+ a.48 MHz 256 Kbyte

STM32WL55JCI7
STMicroelectronics
1: HK$104.23
286In Stock
2,940Expected 11/12/2026

Mfr. Part No.
STM32WL55JCI7

Mouser Part No
511-STM32WL55JCI7

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Dual-core Arm Cortex-M4/M0+ a.48 MHz 256 Kbyte

Learn More

Datasheet

286In Stock

2,940Expected 11/12/2026

HK$104.23

HK$81.71

HK$76.04

HK$69.87

View

Min.: 1
Mult.: 1

32 bit

Tray

RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash

STM32WL55CCU6
STMicroelectronics
1: HK$84.58
24In Stock
3,120Expected 14/5/2027

Mfr. Part No.
STM32WL55CCU6

Mouser Part No
511-STM32WL55CCU6

STMicroelectronics

RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash

Learn More

Datasheet

24In Stock

3,120Expected 14/5/2027

HK$84.58

HK$73.49

HK$60.33

HK$56.64

Min.: 1
Mult.: 1

32 bit

Tray

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48

STM32WLE5CBU6
STMicroelectronics
1: HK$68.80
31In Stock
1,560Expected 7/9/2026

Mfr. Part No.
STM32WLE5CBU6

Mouser Part No
511-STM32WLE5CBU6

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48

Learn More

Datasheet

31In Stock

1,560Expected 7/9/2026

HK$68.80

HK$59.68

HK$56.47

HK$44.88

Min.: 1
Mult.: 1

ARM Cortex M4

32 bit

128 kB

64 kB

48 MHz

12 bit

1.8 V

3.6 V

+ 105 C

UFQFPN-48

SMD/SMT

Tray

RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe

STM32WBA55CGU6
STMicroelectronics
1: HK$45.87
7,600On Order

Mfr. Part No.
STM32WBA55CGU6

Mouser Part No
511-STM32WBA55CGU6

STMicroelectronics

RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe

Learn More

Datasheet

7,600On Order

HK$45.87

HK$37.65

HK$35.59

HK$34.20

HK$32.22

Min.: 1
Mult.: 1

ARM Cortex M33

32 bit

1 MB

64 kB, 64 kB

100 MHz

12 bit

1.7 V

3.6 V

+ 85 C

UFQFPN-48

SMD/SMT

Tray

RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash

STM32WL55JCI6
STMicroelectronics
1: HK$81.87
5,880Expected 19/2/2027

Mfr. Part No.
STM32WL55JCI6

Mouser Part No
511-STM32WL55JCI6

STMicroelectronics

RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash

Learn More

Datasheet

5,880Expected 19/2/2027

HK$81.87

HK$66.34

HK$62.47

HK$58.20

View

Min.: 1
Mult.: 1

32 bit

BGA-73

SMD/SMT

Tray

RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee

STM32WBA54KGU7
STMicroelectronics
2,940: HK$32.14
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
STM32WBA54KGU7

Mouser Part No
511-STM32WBA54KGU7

STMicroelectronics

RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

HK$32.14

Min.: 2,940
Mult.: 2,940

ARM Cortex M33

32 bit

1 MB

100 MHz

12 bit

1.7 V

3.6 V

+ 105 C

UFQFPN-32

SMD/SMT

Tray

RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee

STM32WBA55CGU6TR
STMicroelectronics
1: HK$49.73
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
STM32WBA55CGU6TR

Mouser Part No
511-STM32WBA55CGU6TR

STMicroelectronics

RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

HK$49.73

HK$37.89

HK$34.94

HK$31.65

HK$31.56

Reel

HK$31.56

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ARM Cortex M33

32 bit

1 MB

64 kB, 64 kB

100 MHz

12 bit

1.7 V

3.6 V

+ 85 C

UFQFPN-48

SMD/SMT

Reel, Cut Tape, MouseReel

RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee

STM32WBA55CGU7
STMicroelectronics
1,560: HK$34.20
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
STM32WBA55CGU7

Mouser Part No
511-STM32WBA55CGU7

STMicroelectronics

RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

HK$34.20

Min.: 1,560
Mult.: 1,560

ARM Cortex M33

32 bit

1 MB

64 kB, 64 kB

100 MHz

12 bit

1.7 V

3.6 V

+ 105 C

UFQFPN-48

SMD/SMT

Tray

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM

STM32WL30K8V6
STMicroelectronics
1: HK$32.22
Non-Stocked Lead-Time 52 Weeks
New Product

Mfr. Part No.
STM32WL30K8V6

Mouser Part No
511-STM32WL30K8V6

New Product

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

HK$32.22

HK$25.40

HK$22.28

HK$19.73

HK$18.82

Min.: 1
Mult.: 1

ARM Cortex M0+

32 bit

128 KB

64 MHz

12 bit

1.7 V

3.6 V

SMD/SMT

Tray

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM

STM32WL31C8V6
STMicroelectronics
2,940: HK$22.36
Non-Stocked Lead-Time 52 Weeks
New Product

Mfr. Part No.
STM32WL31C8V6

Mouser Part No
511-STM32WL31C8V6

New Product

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

HK$22.36

Min.: 2,940
Mult.: 2,940

ARM Cortex M0+

32 bit

128 KB

64 MHz

12 bit

1.7 V

3.6 V

SMD/SMT

Tray

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM

STM32WL31K8V6
STMicroelectronics
2,940: HK$21.70
Non-Stocked Lead-Time 52 Weeks
New Product

Mfr. Part No.
STM32WL31K8V6

Mouser Part No
511-STM32WL31K8V6

New Product

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

HK$21.70

Min.: 2,940
Mult.: 2,940

ARM Cortex M0+

32 bit

128 KB

64 MHz

12 bit

1.7 V

3.6 V

SMD/SMT

Tray

RF Microcontrollers - MCU

STM32WL5MOCH6STH
STMicroelectronics
1,800: HK$97.90
Non-Stocked Lead-Time 52 Weeks
New Product

Mfr. Part No.
STM32WL5MOCH6STH

Mouser Part No
511-STM32WL5MOCH6STH

New Product

STMicroelectronics

RF Microcontrollers - MCU

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

HK$97.90

Min.: 1,800
Mult.: 1,800

: 1,800

ARM Cortex-M0, ARM Cortex-M4

864 MHz to 928 MHz

32 bit

256 kB

64 kB

48 MHz

1.8 V

3.6 V

+ 85 C

LGA-92

SMD/SMT

Reel

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K

STM32WLE4C8U6TR
STMicroelectronics
2,500: HK$35.02
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32WLE4C8U6TR

Mouser Part No
511-STM32WLE4C8U6TR

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

HK$35.02

Min.: 2,500
Mult.: 2,500

: 2,500

ARM Cortex M4

150 MHz to 960 MHz

32 bit

64 kB

20 kB

48 MHz

12 bit

1.8 V

3.6 V

+ 85 C

UFQFPN-48

SMD/SMT

Reel

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48

STM32WLE4CBU6
STMicroelectronics
1,560: HK$35.26
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32WLE4CBU6

Mouser Part No
511-STM32WLE4CBU6

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

HK$35.26

Min.: 1,560
Mult.: 1,560

Tray

RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 256Kbytes

STM32WLE4CCU6
STMicroelectronics
1: HK$67.40
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32WLE4CCU6

Mouser Part No
511-STM32WLE4CCU6

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 256Kbytes

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

HK$67.40

HK$51.95

HK$48.09

HK$43.89

View

Min.: 1
Mult.: 1

Tray

STMicroelectronics STM32 RF Microcontrollers - MCU

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