STM32U5 Series of Ultra-Low-Power MCUs

STMicroelectronics STM32U5 Series of Ultra-Low-Power MCUs are advanced power-saving microcontrollers based on the Arm® Cortex®-M33. The devices meet the most demanding power/performance requirements for smart applications. These applications include wearables, personal medical devices, home automation, and industrial sensors. The STM32U5 series of microcontrollers takes performance to the next level with up to 2Mbytes of Flash (dual bank) memory and 786Kbytes of SRAM. The STM32U5 is a large portfolio with 8 packages (from 48 to 169 pins) and supports up to 125°C ambient temperature.

Types of Microcontrollers - MCU

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Results: 275
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package / Case Core Program Memory Size Data Bus Width ADC Resolution Maximum Clock Frequency Number of I/Os Data RAM Size Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Packaging
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash 91In Stock
¥2,780.5
¥2,179.2
¥2,018.1
¥1,862
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M33 2 MB 32 bit 12 bit 160 MHz 2.5 MB 1.71 V 3.6 V - 40 C + 85 C Tray


STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash 134In Stock
540Expected 3/9/2027
¥2,931.7
¥2,297.2
¥2,127.7
¥1,963.3
Min.: 1
Mult.: 1
Tray


STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash 67In Stock
540Expected 11/17/2026
¥3,054.6
¥2,393.5
¥2,217.4
¥2,019.8
Min.: 1
Mult.: 1
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash 7In Stock
3,240On Order
¥2,988.1
¥2,373.6
¥2,063
¥2,014.8
Min.: 1
Mult.: 1
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash 119In Stock
¥3,268.8
¥2,591.2
¥2,456.6
¥2,235.7
Min.: 1
Mult.: 1
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash 39In Stock
Cut Tape
¥3,182.5
¥2,526.4
¥2,262.3
¥2,180.9
Reel
¥1,895.2
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash memory 681In Stock
¥1,582.9
¥1,227.5
¥1,084.6
¥1,041.4
Min.: 1
Mult.: 1
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 530In Stock
6,000Expected 12/24/2026
¥1,878.6
¥1,461.7
¥1,393.6
¥1,209.2
Min.: 1
Mult.: 1
Max.: 130
SMD/SMT LQFP-48 ARM Cortex M33 2 MB 14 bit 14 I/O 786 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 1,316In Stock
¥1,878.6
¥1,461.7
¥1,393.6
¥1,209.2
Min.: 1
Mult.: 1
SMD/SMT UFQFPN-48 ARM Cortex M33 2 MB 14 bit 14 I/O 786 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 861In Stock
2,496Expected 5/31/2027
¥2,132.7
¥1,732.4
¥1,652.7
¥1,435.1
Min.: 1
Mult.: 1
SMD/SMT UFBGA-132 ARM Cortex M33 2 MB 14 bit 14 I/O 786 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash memory 1,050In Stock
1,920Expected 12/7/2026
¥1,677.6
¥1,300.6
¥1,179.3
¥1,078
Min.: 1
Mult.: 1
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes of Flash 777In Stock
Cut Tape
¥1,646.1
¥1,279
¥1,131.1
¥1,086.3
Reel
¥1,003.2
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 260In Stock
3,840Expected 1/20/2027
¥1,955
¥1,519.8
¥1,450.1
¥1,259
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M33 2 MB 14 bit 14 I/O 786 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 1,860In Stock
¥2,195.8
¥1,720.8
¥1,594.6
¥1,471.6
Min.: 1
Mult.: 1
SMD/SMT UFBGA-169 ARM Cortex M33 2 MB 16 bit 14 I/O 2 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 914In Stock
2,496Expected 5/17/2027
¥2,195.8
¥1,720.8
¥1,594.6
¥1,471.6
Min.: 1
Mult.: 1
SMD/SMT UFBGA-169 ARM Cortex M33 2 MB 16 bit 14 I/O 2 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 876In Stock
1,500Expected 12/24/2026
¥1,933.4
¥1,503.2
¥1,433.4
¥1,244.1
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 ARM Cortex M33 2 MB 16 bit 14 I/O 2 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 940In Stock
¥1,933.4
¥1,503.2
¥1,433.4
¥1,244.1
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 ARM Cortex M33 2 MB 16 bit 14 I/O 2 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 667In Stock
¥1,933.4
¥1,503.2
¥1,433.4
¥1,244.1
Min.: 1
Mult.: 1
SMD/SMT UFQFPN-48 ARM Cortex M33 2 MB 16 bit 14 I/O 2 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 160 MHz 2Mbytes Flash memory 649In Stock
2,496Expected 5/31/2027
¥2,254
¥1,765.6
¥1,634.4
¥1,509.8
Min.: 1
Mult.: 1
Max.: 160
SMD/SMT UFBGA-132 ARM Cortex M33 2 MB 32 bit/16 bit 12 bit, 14 bit 160 MHz 14 I/O 2 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 1,606In Stock
Cut Tape
¥2,254
¥1,765.6
¥1,634.4
¥1,509.8
Reel
¥1,375.3
Min.: 1
Mult.: 1
: 2,500
SMD/SMT UFBGA-132 ARM Cortex M33 2 MB 16 bit 14 I/O 2 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 1,878In Stock
¥2,184.2
¥1,775.6
¥1,692.6
¥1,470
Min.: 1
Mult.: 1
SMD/SMT UFBGA-132 ARM Cortex M33 2 MB 16 bit 14 I/O 2 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 1,827In Stock
4,800Expected 1/20/2027
¥2,009.8
¥1,563
¥1,489.9
¥1,293.9
¥1,235.8
Min.: 1
Mult.: 1
Max.: 260
SMD/SMT LQFP-64 ARM Cortex M33 2 MB 16 bit 14 I/O 786 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 1,218In Stock
14,533On Order
¥2,079.6
¥1,690.9
¥1,612.8
¥1,400.2
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M33 2 MB 16 bit 14 I/O 2 kB 1.71 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory 715In Stock
¥2,247.3
¥1,760.7
¥1,631.1
¥1,504.9
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M33 2 MB 16 bit 14 I/O 786 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics STM32U535VCT6Q
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes of Flash 90In Stock
¥1,348.7
¥1,039.8
¥916.9
Min.: 1
Mult.: 1
Max.: 25
Tray