STMicroelectronics STM32WB Series Microcontrollers - MCU

Types of Microcontrollers - MCU
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STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 320 Kbytes
Datasheet
2.125In Stock
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
3.068In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M0+, ARM Cortex M4 32 bit 32 MHz, 64 MHz 512 kB 256 kB 12 bit 30 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
3.002In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 32 bit 32 MHz 512 kB 256 kB 12 bit 30 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
5.200In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 32 bit 32 MHz 512 kB 256 kB 12 bit 72 I/O 1.71 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes
Datasheet
1.825In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 32 bit 64 MHz 256 kB 128 kB 12 bit 30 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes
Datasheet
1.391In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFPN-68 ARM Cortex M4 32 bit 64 MHz 256 kB 128 kB 12 bit 49 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 256 Kbyte Bluetooth LE 5.0
Datasheet
463In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-129 Tray
STMicroelectronics RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4
Datasheet
5.942In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-32 ARM Cortex M33 32 bit 100 MHz 64 kB 12 bit 20 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 256 Kbyte Bluetooth LE 5.0
Datasheet
2.435In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-129 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of
Datasheet
8.191In Stock
4.680Expected 7/26/2027
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M0+, ARM Cortex M4 32 bit 32 MHz, 64 MHz 1 MB 256 kB 12 bit 30 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4
Datasheet
246In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-32 ARM Cortex M33 32 bit 100 MHz 32 kB 12 bit 20 I/O 1.71 V 3.6 V + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
2.494In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 32 bit 64 MHz 512 kB 12 bit 30 I/O 2 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 64MHz Cortex-M0+ 32MHz 256Kbytes Flash
Datasheet
1.692In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 32 bit 32 MHz 256 kB 256 kB 12 bit 72 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of
Datasheet
883In Stock
Min.: 1
Mult.: 1

UFQFPN-48 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
440In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT UFQFPN-48 ARM Cortex M4 32 bit 64 MHz 512 kB 256 kB 12 bit 30 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32MHz 1Mbyte Flash
Datasheet
1.498In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M0+, ARM Cortex M4 32 bit 32 MHz, 64 MHz 1 MB 256 kB 12 bit 30 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
1.484In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFPN-68 ARM Cortex M4 32 bit 64 MHz 512 kB 256 kB 12 bit 49 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of
Datasheet
2.666In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFPN-68 ARM Cortex M0+, ARM Cortex M4 32 bit 32 MHz, 64 MHz 1 MB 256 kB 12 bit 49 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of
Datasheet
1.724In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFPN-68 ARM Cortex M0+, ARM Cortex M4 32 bit 32 MHz, 64 MHz 1 MB 256 kB 12 bit 49 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 1 Mbyte Bluetooth LE
Datasheet
314In Stock
2.496Expected 10/16/2026
Min.: 1
Mult.: 1

SMD/SMT UFBGA-129 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32 MHz w/320 Kbyte
Datasheet
484In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M0+, ARM Cortex M4 32 bit 64 MHz 320 kB 48 kB 12 bit 37 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
106In Stock
1.560Expected 8/20/2026
Min.: 1
Mult.: 1

SMD/SMT VFQFPN-68 ARM Cortex M4 32 bit 64 MHz 512 kB 256 kB 12 bit 49 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of
Datasheet
28In Stock
5.000Expected 12/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT VFQFPN-68 ARM Cortex M4 32 bit 64 MHz 1 MB 256 kB 12 bit 49 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of
Datasheet
4.276In Stock
10.000Expected 8/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT UFQFPN-48 ARM Cortex M4 32 bit 64 MHz 1 MB 256 kB 12 bit 30 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes
Datasheet
1.555In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFPN-68 ARM Cortex M4 32 bit 64 MHz 256 kB 128 kB 12 bit 49 I/O 1.71 V 3.6 V + 105 C Tray