ARM Microcontrollers - MCU

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 MCU TrustZone, 160 MHz 1 Mbyte Flash STM32U575RGT6QTR STMicroelectronics 1,000: ¥963.4 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32U575RGT6QTR Mouser Part # 511-STM32U575RGT6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash Learn More about STMicroelectronics stmicro stm32u11	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥963.4	Min.: 1,000 Mult.: 1,000 : 1,000	STM32U5	SMD/SMT	LQFP-64	ARM Cortex M33	1 MB	32 bit	12 bit, 14 bit	160 MHz	51 I/O	784 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes of Flash STM32U575VGT3 STMicroelectronics 1: ¥2,033.1 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U575VGT3 Mouser Part # 511-STM32U575VGT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥2,033.1 ¥1,581.3 ¥1,508.2 ¥1,308.9 View ¥1,250.7 ¥1,177.6	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash STM32U575VGT3TR STMicroelectronics 1: ¥2,033.1 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U575VGT3TR Mouser Part # 511-STM32U575VGT3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥2,033.1 ¥1,581.3 ¥1,508.2 ¥1,308.9 View Reel ¥1,149.4 ¥1,250.7 ¥1,177.6 ¥1,149.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32U5														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash STM32U575VIT6TR STMicroelectronics 1: ¥2,028.1 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U575VIT6TR Mouser Part # 511-STM32U575VIT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥2,028.1 ¥1,647.7 ¥1,571.3 ¥1,363.7 View Reel ¥1,195.9 ¥1,302.2 ¥1,222.5 ¥1,195.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32U5														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash memory STM32U575ZGT6 STMicroelectronics 1: ¥2,069.6 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U575ZGT6 Mouser Part # 511-STM32U575ZGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥2,069.6 ¥1,682.6 ¥1,604.5 ¥1,391.9 ¥1,330.5	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash STM32U575ZIT6TR STMicroelectronics 1: ¥2,195.8 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U575ZIT6TR Mouser Part # 511-STM32U575ZIT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥2,195.8 ¥1,720.8 ¥1,594.6 ¥1,471.6 ¥1,418.5 Reel ¥1,370.3 MouseReel Available	Min.: 1 Mult.: 1 : 500	STM32U5														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash STM32U585AII6QTR STMicroelectronics 2,500: ¥1,340.4 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # STM32U585AII6QTR Mouser Part # 511-STM32U585AII6QTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ¥1,340.4	Min.: 2,500 Mult.: 2,500 : 2,500	STM32U5														Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash STM32U585AII6TR STMicroelectronics 2,500: ¥1,340.4 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # STM32U585AII6TR Mouser Part # 511-STM32U585AII6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ¥1,340.4	Min.: 2,500 Mult.: 2,500 : 2,500	STM32U5														Reel
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 2 Mbytes of Flash memory STM32U585CIT6TR STMicroelectronics 2,400: ¥1,092.9 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part # STM32U585CIT6TR Mouser Part # 511-STM32U585CIT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 2 Mbytes of Flash memory Learn More about STMicroelectronics stmicro stm32u14	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ¥1,092.9	Min.: 2,400 Mult.: 2,400 : 2,400	STM32U5														Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash STM32U585QII6QTR STMicroelectronics 1: ¥2,184.2 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # STM32U585QII6QTR Mouser Part # 511-STM32U585QII6QTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape ¥2,184.2 ¥1,775.6 ¥1,692.6 ¥1,470 View Reel ¥1,287.3 ¥1,403.5 ¥1,318.8 ¥1,287.3 ¥1,287.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM32U5														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585QII6TR STMicroelectronics 2,500: ¥1,287.3 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # STM32U585QII6TR Mouser Part # 511-STM32U585QII6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ¥1,287.3	Min.: 2,500 Mult.: 2,500 : 2,500	STM32U5														Reel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash STM32U585RIT6QTR STMicroelectronics 1: ¥2,009.8 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U585RIT6QTR Mouser Part # 511-STM32U585RIT6QTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥2,009.8 ¥1,563 ¥1,489.9 ¥1,293.9 View Reel ¥1,136.1 ¥1,235.8 ¥1,164.4 ¥1,136.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32U5														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash STM32U585RIT6TR STMicroelectronics 1: ¥2,009.8 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U585RIT6TR Mouser Part # 511-STM32U585RIT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥2,009.8 ¥1,563 ¥1,489.9 ¥1,293.9 View Reel ¥1,136.1 ¥1,235.8 ¥1,164.4 ¥1,136.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32U5														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash STM32U585VIT3 STMicroelectronics 1: ¥2,146 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U585VIT3 Mouser Part # 511-STM32U585VIT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥2,146 ¥1,680.9 ¥1,556.4 ¥1,436.8 View ¥1,386.9 ¥1,338.8	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 160 MHz 2Mbytes of Flash STM32U585VIT3Q STMicroelectronics 1: ¥2,146 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U585VIT3Q Mouser Part # 511-STM32U585VIT3Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 160 MHz 2Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥2,146 ¥1,680.9 ¥1,556.4 ¥1,436.8 View ¥1,386.9 ¥1,338.8	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash STM32U585VIT6QTR STMicroelectronics 1: ¥2,079.6 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U585VIT6QTR Mouser Part # 511-STM32U585VIT6QTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥2,079.6 ¥1,690.9 ¥1,612.8 ¥1,400.2 View Reel ¥1,225.8 ¥1,337.1 ¥1,255.7 ¥1,225.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32U5														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash STM32U595RJT3 STMicroelectronics 960: ¥1,991.5 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32U595RJT3 Mouser Part # 511-STM32U595RJT3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash Learn More about STMicroelectronics stmicro stm32u21	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥1,991.5	Min.: 960 Mult.: 960	STM32U5	SMD/SMT	LQFP-64	ARM Cortex M33	4 MB	32 bit	12 bit, 14 bit	160 MHz	51 I/O	2.5 MB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash STM32U595ZIT6 STMicroelectronics 1: ¥3,174.2 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U595ZIT6 Mouser Part # 511-STM32U595ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥3,174.2 ¥2,486.5 ¥2,303.8 ¥2,126.1 ¥2,051.3	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U599VJT6Q STMicroelectronics 1: ¥3,139.3 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U599VJT6Q Mouser Part # 511-STM32U599VJT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥3,139.3 ¥2,489.8 ¥2,230.7 ¥2,147.7 ¥2,013.1	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash STM32U599ZIT6Q STMicroelectronics 360: ¥2,061.3 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U599ZIT6Q Mouser Part # 511-STM32U599ZIT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥2,061.3	Min.: 360 Mult.: 360	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 4 Mbytes of Flash memory STM32U5A5AJH3Q STMicroelectronics 2,496: ¥2,239 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part # STM32U5A5AJH3Q Mouser Part # 511-STM32U5A5AJH3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 4 Mbytes of Flash memory Learn More about STMicroelectronics stmicro stm32u22	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥2,239	Min.: 2,496 Mult.: 2,496	STM32U5	SMD/SMT	TFBGA-169	ARM Cortex M33	4 MB	32 bit	12 bit, 14 bit	160 MHz	136 I/O	2.5 MB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U5A5ZJT6Q STMicroelectronics 1: ¥3,310.4 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U5A5ZJT6Q Mouser Part # 511-STM32U5A5ZJT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥3,310.4 ¥2,629.4 ¥2,357 ¥2,272.2	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U5A5ZJY6QTR STMicroelectronics 1: ¥3,102.7 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U5A5ZJY6QTR Mouser Part # 511-STM32U5A5ZJY6QTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥3,102.7 ¥2,459.9 ¥2,273.9 ¥2,122.8 ¥1,988.2 Reel ¥1,875.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32U5														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U5A9VJT6Q STMicroelectronics 1: ¥3,192.4 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U5A9VJT6Q Mouser Part # 511-STM32U5A9VJT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥3,192.4 ¥2,531.4 ¥2,400.1 ¥2,184.2 View ¥2,111.1 ¥2,038	Min.: 1 Mult.: 1	STM32U5														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash STMicroelectronics STM32U535CCU6TR STM32U535CCU6TR STMicroelectronics 2,500: ¥639.5 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # STM32U535CCU6TR Mouser Part # 511-STM32U535CCU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ¥639.5	Min.: 2,500 Mult.: 2,500 : 2,500	STM32U5	SMD/SMT	UFQFPN-48	ARM Cortex M33	256 kB	32 bit	12 bit, 14 bit	160 MHz	37 I/O	574 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel