.hide-partial { max-height: none; } .show-more { display: none; }

STMicroelectronics STM32U3 Series ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 104

Applied Filters:

Manufacturer = STMicroelectronics Series = STM32U3

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 1 Mbyte of Flash memory STM32U385RGT7 STMicroelectronics 1: $10.81 16In Stock 2,880Expected 28/11/2026 New Product	Mfr. Part No. STM32U385RGT7 Mouser Part No 511-STM32U385RGT7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 1 Mbyte of Flash memory	Datasheet	16In Stock 2,880Expected 28/11/2026	$10.81 $8.34 $7.34 $7.03 View $6.94 $6.31	Min.: 1 Mult.: 1	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375CGT6 STMicroelectronics 1: $10.19 4,500Expected 24/12/2026 New Product	Mfr. Part No. STM32U375CGT6 Mouser Part No 511-STM32U375CGT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	4,500Expected 24/12/2026	$10.19 $7.62 $6.92 $6.30 View $6.12 $5.56 $5.49	Min.: 1 Mult.: 1	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375RGY6GTR STMicroelectronics 1: $9.62 5,000Expected 30/10/2026 New Product	Mfr. Part No. STM32U375RGY6GTR Mouser Part No 511-STM32U375RGY6GTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	5,000Expected 30/10/2026	Cut Tape $9.62 $7.18 $6.53 $5.94 View Reel $4.83 $5.77 $5.24 $5.18 $4.83 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32U3														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385KGU6 STMicroelectronics 1: $9.94 11,760On Order New Product	Mfr. Part No. STM32U385KGU6 Mouser Part No 511-STM32U385KGU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	11,760On Order On Order Ship Dates Mfr. No: STM32U385KGU6 Stock: 0 On Order: 8,820 Expected 29/10/2026 2,940 Expected 31/12/2026 Factory Lead Time: 30 Weeks	$9.94 $7.51 $6.70 $6.26 View $5.89 $5.78	Min.: 1 Mult.: 1	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375CEU6 STMicroelectronics 1: $7.62 1,560Expected 25/12/2026 New Product	Mfr. Part No. STM32U375CEU6 Mouser Part No 511-STM32U375CEU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	1,560Expected 25/12/2026	$7.62 $5.79 $5.07 $4.84 View $4.50 $4.46	Min.: 1 Mult.: 1	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375CEU6Q STMicroelectronics 1,560: $4.28 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. STM32U375CEU6Q Mouser Part No 511-STM32U375CEU6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Non-Stocked Lead-Time 30 Weeks	$4.28	Min.: 1,560 Mult.: 1,560	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte Flash STM32U375CGT6TR STMicroelectronics 1: $10.95 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. STM32U375CGT6TR Mouser Part No 511-STM32U375CGT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $10.95 $8.04 $7.49 $6.60 View Reel $5.15 $6.26 $5.62 $5.15 $5.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32U3	SMD/SMT	LQFP-48	ARM Cortex M33	1 MB	32 bit	12 bit	96 MHz	37 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte of Flash memory STM32U375KGU6TR STMicroelectronics 3,000: $5.06 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. STM32U375KGU6TR Mouser Part No 511-STM32U375KGU6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte of Flash memory	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $5.06	Min.: 3,000 Mult.: 3,000 : 3,000	STM32U3														Reel
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte of Flash memory STM32U375KGU7 STMicroelectronics 2,940: $5.36 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. STM32U375KGU7 Mouser Part No 511-STM32U375KGU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte of Flash memory	Datasheet	Non-Stocked Lead-Time 30 Weeks	$5.36	Min.: 2,940 Mult.: 2,940	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375REI6 STMicroelectronics 2,940: $4.69 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. STM32U375REI6 Mouser Part No 511-STM32U375REI6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Non-Stocked Lead-Time 30 Weeks	$4.69	Min.: 2,940 Mult.: 2,940	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375RET6Q STMicroelectronics 1: $9.57 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32U375RET6Q Mouser Part No 511-STM32U375RET6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	$9.57 $7.04 $6.56 $5.77 View $5.47 $4.71	Min.: 1 Mult.: 1	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kbytes of Flash memory STM32U375RET6TR STMicroelectronics 1,000: $4.54 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32U375RET6TR Mouser Part No 511-STM32U375RET6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kbytes of Flash memory	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $4.54	Min.: 1,000 Mult.: 1,000 : 1,000	STM32U3														Reel
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte STM32U375RGT6QTR STMicroelectronics 1: $11.36 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32U375RGT6QTR Mouser Part No 511-STM32U375RGT6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $11.36 $9.28 $8.61 $7.72 View Reel $5.79 $7.26 $6.72 $5.79	Min.: 1 Mult.: 1 : 1,000	STM32U3														Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375RGT6TR STMicroelectronics 1,000: $5.70 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32U375RGT6TR Mouser Part No 511-STM32U375RGT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.70	Min.: 1,000 Mult.: 1,000 : 1,000	STM32U3														Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375VEI6Q STMicroelectronics 2,496: $5.44 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. STM32U375VEI6Q Mouser Part No 511-STM32U375VEI6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Non-Stocked Lead-Time 30 Weeks	$5.44	Min.: 2,496 Mult.: 2,496	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375VET6Q STMicroelectronics 1: $10.59 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32U375VET6Q Mouser Part No 511-STM32U375VET6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	$10.59 $7.40 $7.06 $6.13 View $5.86 $5.44	Min.: 1 Mult.: 1	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375VGI6 STMicroelectronics 2,496: $6.42 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. STM32U375VGI6 Mouser Part No 511-STM32U375VGI6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Non-Stocked Lead-Time 30 Weeks	$6.42	Min.: 2,496 Mult.: 2,496	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte of Flash memory STM32U375VGT6QTR STMicroelectronics 1,000: $6.27 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32U375VGT6QTR Mouser Part No 511-STM32U375VGT6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte of Flash memory	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $6.27	Min.: 1,000 Mult.: 1,000 : 1,000	STM32U3														Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385RGT6TR STMicroelectronics 1: $11.59 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32U385RGT6TR Mouser Part No 511-STM32U385RGT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $11.59 $8.11 $7.72 $6.70 View Reel $5.94 $6.41 $6.12 $5.94 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32U3														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS STM32U3B5CGT6 STMicroelectronics 1,500: $5.90 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. STM32U3B5CGT6 Mouser Part No 511-STM32U3B5CGT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS	Datasheet	Non-Stocked Lead-Time 30 Weeks	$5.90	Min.: 1,500 Mult.: 1,500	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS STM32U3B5CGT6Q STMicroelectronics 1,500: $5.90 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. STM32U3B5CGT6Q Mouser Part No 511-STM32U3B5CGT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS	Datasheet	Non-Stocked Lead-Time 30 Weeks	$5.90	Min.: 1,500 Mult.: 1,500	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS STM32U3B5CGU6 STMicroelectronics 1,560: $5.90 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. STM32U3B5CGU6 Mouser Part No 511-STM32U3B5CGU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS	Datasheet	Non-Stocked Lead-Time 30 Weeks	$5.90	Min.: 1,560 Mult.: 1,560	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS STM32U3B5CGU6Q STMicroelectronics 1,560: $5.90 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. STM32U3B5CGU6Q Mouser Part No 511-STM32U3B5CGU6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS	Datasheet	Non-Stocked Lead-Time 30 Weeks	$5.90	Min.: 1,560 Mult.: 1,560	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS STM32U3B5RGT6 STMicroelectronics 960: $6.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32U3B5RGT6 Mouser Part No 511-STM32U3B5RGT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS	Datasheet	Non-Stocked Lead-Time 52 Weeks	$6.30	Min.: 960 Mult.: 960	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS STM32U3B5RGT6Q STMicroelectronics 960: $6.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32U3B5RGT6Q Mouser Part No 511-STM32U3B5RGT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS	Datasheet	Non-Stocked Lead-Time 52 Weeks	$6.30	Min.: 960 Mult.: 960	STM32U3														Tray

STMicroelectronics STM32U3 Series ARM Microcontrollers - MCU

Applied Filters:

Customer Service Office

Company

Resources

Support