STM32U3 Series ARM Microcontrollers - MCU

Results: 102
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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Core
Program Memory Size
Data Bus Width
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STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
1,521In Stock
3,120Expected 1/29/2027
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
958In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
2,980In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
2,448In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
923In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
1,409In Stock
Min.: 1
Mult.: 1

STM32U3 SMD/SMT LQFP-64 ARM Cortex M33 1 MB 32 bit 12 bit 96 MHz 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
2,434In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
643In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
598In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
235In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
256In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
82In Stock
5,000Expected 12/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

STM32U3 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 512 Kbyte of Flash
Datasheet
200In Stock
Min.: 1
Mult.: 1
Max.: 25

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
200In Stock
Min.: 1
Mult.: 1
Max.: 25

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
39In Stock
1,920Expected 3/22/2027
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
180In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 25
: 5,000

STM32U3 SMD/SMT WLCSP-68 ARM Cortex M33 1 MB 32 bit 12 bit 96 MHz 52 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
200In Stock
Min.: 1
Mult.: 1
Max.: 25

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
188In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
105In Stock
540Expected 8/31/2026
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
14In Stock
1,080On Order
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
76In Stock
5,000Expected 12/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

STM32U3 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
158In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

STM32U3 SMD/SMT WLCSP-68 ARM Cortex M33 1 MB 32 bit 12 bit 96 MHz 52 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
189In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
1In Stock
1,500Expected 5/3/2027
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
7In Stock
3,120On Order
Min.: 1
Mult.: 1

STM32U3 Tray