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 (IDR) 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 Trust Zone, MCU 160 MHz 2Mbytes Flash memory
1.078Expected 12/07/2027
Rp224.004,66
Rp181.992,32
Rp173.553,16
Rp150.620,66
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 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
540Expected 17/05/2027
Rp224.004,66
Rp181.992,32
Rp173.553,16
Rp150.620,66
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 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 MCU TrustZone, MCU 160 MHz 4Mbytes of Flash
960Expected 05/11/2026
Rp329.494,16
Rp258.128,22
Rp239.048,38
Rp220.702,38
Min.: 1
Mult.: 1
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz 4Mbytes of Flash
1.080Expected 26/07/2027
Rp346.189,02
Rp271.153,88
Rp251.156,74
Rp231.893,44
Min.: 1
Mult.: 1
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz 4Mbytes of Flash
1.080Expected 12/07/2027
Rp346.189,02
Rp271.153,88
Rp251.156,74
Rp231.893,44
Min.: 1
Mult.: 1
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash
720Expected 28/12/2026
Rp371.873,42
Rp295.003,68
Rp273.171,94
Rp254.825,94
Min.: 1
Mult.: 1
Tray


STMicroelectronics ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash
539Expected 05/07/2027
Rp382.697,56
Rp303.809,76
Rp280.510,34
Rp262.347,80
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M33 4 MB 32 bit 12 bit, 14 bit 160 MHz 82 I/O 3 MB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Advanced Graphics Ultra Low Power CortexM-33 Trustzone, NEOCHROM VG GPU, 160MHZ
Mouser does not presently sell this product in your region.
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash memory 48In Stock
Rp185.111,14
Rp143.282,26
Rp127.137,78
Rp119.982,84
Min.: 1
Mult.: 1
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory
100On Order
Cut Tape
Rp205.108,28
Rp158.509,44
Rp151.171,04
Rp131.173,90
Reel
Rp115.579,80
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-90 ARM Cortex M33 2 MB 14 bit 14 I/O 786 kB 1.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash Non-Stocked Lead-Time 30 Weeks
Rp138.512,30
Rp103.471,44
Rp94.114,98
Rp85.675,82
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 ARM Cortex M33 256 kB 32 bit 12 bit 160 MHz 274 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 512 Kby Non-Stocked Lead-Time 30 Weeks
Reel
Rp78.520,88
Min.: 2.500
Mult.: 2.500
: 2.500
Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Non-Stocked Lead-Time 52 Weeks
Reel
Rp76.135,90
Min.: 5.000
Mult.: 5.000
: 5.000
Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash Non-Stocked Lead-Time 52 Weeks
Rp150.804,12
Rp105.306,04
Rp100.536,08
Rp87.326,96
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M33 256 kB 32 bit 12 bit 160 MHz 274 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 512 Kby Non-Stocked Lead-Time 30 Weeks
Reel
Rp84.758,52
Min.: 5.000
Mult.: 5.000
: 5.000
Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash Non-Stocked Lead-Time 52 Weeks
Reel
Rp88.611,18
Min.: 1.000
Mult.: 1.000
: 1.000
SMD/SMT LQFP-64 ARM Cortex M33 512 kB 32 bit 12 bit, 14 bit 160 MHz 51 I/O 274 kB 1.71 V 3.6 V - 40 C + 125 C Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash Non-Stocked Lead-Time 52 Weeks
Reel
Rp85.492,36
Min.: 1.000
Mult.: 1.000
: 1.000
SMD/SMT LQFP-64 ARM Cortex M33 512 kB 32 bit 12 bit 160 MHz 274 kB 1.71 V 3.6 V - 40 C + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash Non-Stocked Lead-Time 52 Weeks
Cut Tape
Rp166.948,60
Rp116.680,56
Rp111.176,76
Rp96.683,42
Reel
Rp85.492,36
Min.: 1
Mult.: 1
: 1.000
SMD/SMT LQFP-64 ARM Cortex M33 512 kB 32 bit 12 bit 160 MHz 274 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 MCU TrustZone, 160 MHz 512 Kbytes of Flash Non-Stocked Lead-Time 30 Weeks
Rp97.600,72
Min.: 2.496
Mult.: 2.496
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Non-Stocked Lead-Time 52 Weeks
Rp174.103,54
Rp130.623,52
Rp124.569,34
Rp108.057,94
Min.: 1
Mult.: 1
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Non-Stocked Lead-Time 52 Weeks
Cut Tape
Rp151.721,42
Rp110.442,92
Rp101.636,84
Rp92.096,92
Reel
Rp78.704,34
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 2Mbytes Flash memory Non-Stocked Lead-Time 30 Weeks
Rp144.566,48
Min.: 2.496
Mult.: 2.496
SMD/SMT UFBGA-169 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 Non-Stocked Lead-Time 30 Weeks
Rp221.986,60
Rp172.635,86
Rp164.563,62
Rp142.915,34
Min.: 1
Mult.: 1
Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Non-Stocked Lead-Time 30 Weeks
Rp235.562,64
Rp191.348,78
Rp182.542,70
Rp158.509,44
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 with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 2 Mbytes of Flash memory Non-Stocked Lead-Time 30 Weeks
Reel
Rp137.411,54
Min.: 2.500
Mult.: 2.500
: 2.500
Reel