STM32WB09 BLUETOOTH® Low Energy 5.4 32-Bit MCUs

STMicroelectronics STM32WB09 BLUETOOTH® Low Energy 5.4 32-Bit MCUs embed state-of-the-art 2.4GHz RF radio peripherals optimized for ultra-low power consumption and excellent radio performance for unparalleled battery lifetime. The STM32WB09 is compliant with Bluetooth Low Energy SIG core specification version 5.4, managing point-to-point connectivity and Bluetooth Mesh networking, and enables the reliable establishment of large-scale device networks. The STM32WB09 is also ideal for 2.4GHz proprietary radio wireless communication to address ultra-low latency applications.

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Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity.
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Supply Voltage - Max
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Supply Current Transmitting
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STMicroelectronics RF System on a Chip - SoC Ultra-low-power, Arm Cortex-M0+ MCU 64 MHz 512 Kbytes Flash, Bluetooth LE 5.3
Datasheet
1,862In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bluetooth LE 5.4 ARM Cortex M0+ 2.4 GHz 2 Mbps 8 dBm - 104 dBm 1.7 V 3.6 V 3.6 mA 4.9 mA 512 kB - 40 C + 85 C VFQFPN-32 Reel, Cut Tape, MouseReel
STMicroelectronics RF System on a Chip - SoC Ultra-low-power, Arm Cortex-M0+ MCU 64 MHz 512 Kbytes Flash, Bluetooth LE 5.3
Datasheet
2,788In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bluetooth LE 5.4 ARM Cortex M0+ 2.4 GHz 2 Mbps 8 dBm - 104 dBm 1.7 V 3.6 V 3.6 mA 4.9 mA 512 kB - 40 C + 105 C VFQFPN-32 Reel, Cut Tape, MouseReel
STMicroelectronics RF System on a Chip - SoC Ultra-low-power, Arm Cortex-M0+ MCU 64 MHz 512 Kbytes Flash, Bluetooth LE 5.3
Datasheet
11In Stock
5,000Expected 26/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bluetooth LE 5.4 ARM Cortex M0+ 2.4 GHz 2 Mbps 8 dBm - 104 dBm 1.7 V 3.6 V 3.6 mA 4.9 mA 512 kB - 40 C + 105 C WLCSP-36 Reel, Cut Tape, MouseReel
STMicroelectronics RF System on a Chip - SoC Ultra-low-power Arm Cortex-M0+ MCU 64 MHz 512 Kbytes Flash 64 Kbytes RAM BLE 5.4
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Bluetooth LE 5.4 ARM Cortex M0+ 2.4 GHz 2 Mbps 8 dBm - 104 dBm 1.7 V 3.6 V 3.6 mA 4.9 mA 512 kB - 40 C + 85 C WLCSP-36 Reel