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

STM32 Microcontrollers - MCU

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

Types of Microcontrollers - MCU

List Images

Results: 4,153

Applied Filters:

Tradename = STM32

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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R7VIT6 STMicroelectronics 1: $16.43 668In Stock 540On Order	Mfr. Part No. STM32L4R7VIT6 Mouser Part No 511-STM32L4R7VIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	668In Stock 540On Order	$16.43 $12.15 $11.22	Min.: 1 Mult.: 1 Max.: 200	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	83 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R9ZIT6 STMicroelectronics 1: $18.37 731In Stock	Mfr. Part No. STM32L4R9ZIT6 Mouser Part No 511-STM32L4R9ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	731In Stock	$18.37 $14.52 $13.08 $12.49 $12.04	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	112 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S7ZIT6 STMicroelectronics 1: $18.64 377In Stock	Mfr. Part No. STM32L4S7ZIT6 Mouser Part No 511-STM32L4S7ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	377In Stock	$18.64 $14.61 $13.53 $12.49	Min.: 1 Mult.: 1 Max.: 200	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	2 x 12 bit	120 MHz	115 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552CEU6 STMicroelectronics 1: $11.26 2,199In Stock	Mfr. Part No. STM32L552CEU6 Mouser Part No 511-STM32L552CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	2,199In Stock	$11.26 $8.78 $7.79 $7.48 $7.14	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	UFQFPN-48	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	38 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash STM32L552RCT6 STMicroelectronics 1: $10.38 840In Stock	Mfr. Part No. STM32L552RCT6 Mouser Part No 511-STM32L552RCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	840In Stock	$10.38 $8.07 $7.15 $6.70	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-64	ARM Cortex M33	256 kB	32 bit	2 x 12 bit	110 MHz	52 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552VET6 STMicroelectronics 1: $12.99 654In Stock	Mfr. Part No. STM32L552VET6 Mouser Part No 511-STM32L552VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	654In Stock	$12.99 $9.51 $8.76 $8.71 $8.40	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	LQFP-100	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	83 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552ZET6Q STMicroelectronics 1: $13.66 558In Stock 360Expected 29/03/2027	Mfr. Part No. STM32L552ZET6Q Mouser Part No 511-STM32L552ZET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	558In Stock 360Expected 29/03/2027	$13.66 $10.72 $9.44 $9.09 $8.97	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-144	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	111 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash memory STM32U575CGT6 STMicroelectronics 1: $10.40 300In Stock 3,000Expected 12/11/2026	Mfr. Part No. STM32U575CGT6 Mouser Part No 511-STM32U575CGT6	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	300In Stock 3,000Expected 12/11/2026	$10.40 $8.05 $7.41 $6.74 View $6.58 $6.00 $5.59 $5.58 Quote	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash memory STM32U575CGU6 STMicroelectronics 1: $9.32 671In Stock	Mfr. Part No. STM32U575CGU6 Mouser Part No 511-STM32U575CGU6	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	671In Stock	$9.32 $7.36 $6.83 $6.26 View $6.12 $5.78 $5.71 Quote	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575CIT6 STMicroelectronics 1: $11.39 312In Stock 6,000Expected 12/11/2026	Mfr. Part No. STM32U575CIT6 Mouser Part No 511-STM32U575CIT6	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	312In Stock 6,000Expected 12/11/2026	$11.39 $8.87 $8.16 $7.55	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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575CIU6 STMicroelectronics 1: $10.65 1,316In Stock	Mfr. Part No. STM32U575CIU6 Mouser Part No 511-STM32U575CIU6	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	1,316In Stock	$10.65 $8.29 $7.35 $7.05 View $7.00 $6.69 Quote	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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575QII6Q STMicroelectronics 1: $13.05 813In Stock 2,496Expected 31/05/2027	Mfr. Part No. STM32U575QII6Q Mouser Part No 511-STM32U575QII6Q	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	813In Stock 2,496Expected 31/05/2027	$13.05 $10.41 $9.25 $8.76 View $8.54 $7.99 $7.89 Quote	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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash memory STM32U575RGT6 STMicroelectronics 1: $10.37 2,940In Stock	Mfr. Part No. STM32U575RGT6 Mouser Part No 511-STM32U575RGT6	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	2,940In Stock	$10.37 $8.05 $7.43 $6.67 View $6.50 $6.36 $6.27 Quote	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes of Flash STM32U575RGT6TR STMicroelectronics 1: $9.91 344In Stock 1,000Expected 15/12/2026	Mfr. Part No. STM32U575RGT6TR Mouser Part No 511-STM32U575RGT6TR	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	344In Stock 1,000Expected 15/12/2026	Cut Tape $9.91 $7.70 $6.81 $6.54 Reel $6.04 View $6.48 $6.07 $5.57 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585AII6 STMicroelectronics 1: $13.63 1,850In Stock	Mfr. Part No. STM32U585AII6 Mouser Part No 511-STM32U585AII6	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	1,850In Stock	$13.63 $10.69 $9.72 $9.14 View $8.96 $8.52 $8.42 Quote	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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585CIT6 STMicroelectronics 1: $11.37 394In Stock 1,500Expected 24/12/2026	Mfr. Part No. STM32U585CIT6 Mouser Part No 511-STM32U585CIT6	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	394In Stock 1,500Expected 24/12/2026	$11.37 $8.93 $8.08 $7.54 View $7.38 $6.83 $6.82 Quote	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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585CIU6Q STMicroelectronics 1: $11.67 327In Stock 1,560Expected 03/12/2026	Mfr. Part No. STM32U585CIU6Q Mouser Part No 511-STM32U585CIU6Q	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	327In Stock 1,560Expected 03/12/2026	$11.67 $9.08 $8.08 $7.62 View $7.43 $6.96 $6.87 Quote	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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 160 MHz 2Mbytes Flash memory STM32U585QII3 STMicroelectronics 1: $13.52 667In Stock 2,496Expected 31/05/2027	Mfr. Part No. STM32U585QII3 Mouser Part No 511-STM32U585QII3	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	667In Stock 2,496Expected 31/05/2027	$13.52 $10.61 $9.44 $9.08	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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585QII3TR STMicroelectronics 1: $13.58 1,581In Stock	Mfr. Part No. STM32U585QII3TR Mouser Part No 511-STM32U585QII3TR	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	1,581In Stock	Cut Tape $13.58 $10.64 $9.85 $9.10 View Reel $7.97 $8.78 $8.48 $8.29 $7.97 Quote MouseReel Available	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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585QII6 STMicroelectronics 1: $13.15 1,878In Stock	Mfr. Part No. STM32U585QII6 Mouser Part No 511-STM32U585QII6	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	1,878In Stock	$13.15 $10.69 $10.19 $8.85 View $8.45 $7.94 $7.75	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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585RIT6 STMicroelectronics 1: $12.20 528In Stock 8,640On Order	Mfr. Part No. STM32U585RIT6 Mouser Part No 511-STM32U585RIT6	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	528In Stock 8,640On Order On Order Ship Dates Mfr. No: STM32U585RIT6 Stock: 528 Can Dispatch Immediately On Order: 3,840 Expected 28/12/2026 4,800 Expected 25/01/2027 Factory Lead Time: 52 Weeks	$12.20 $9.52 $8.63 $8.11	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
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32 MHz w/320 Kbyte STM32WB15CCU6 STMicroelectronics 1: $5.05 1,255In Stock	Mfr. Part No. STM32WB15CCU6 Mouser Part No 511-STM32WB15CCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz Cortex-M0+ 32 MHz w/320 Kbyte Learn More about STMicroelectronics stm stm32wb1xcc wireless mcus	Datasheet	1,255In Stock	$5.05 $4.38 $4.14 $3.81 View $3.61 $3.46 $3.34 $3.33	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0+, ARM Cortex M4	320 kB	32 bit	12 bit	64 MHz	30 I/O	48 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 64MHz Cortex-M0+ 32MHz 256Kbytes Flash STM32WB35CCU6A STMicroelectronics 1: $6.71 1,680In Stock	Mfr. Part No. STM32WB35CCU6A Mouser Part No 511-STM32WB35CCU6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 64MHz Cortex-M0+ 32MHz 256Kbytes Flash Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	1,680In Stock	$6.71 $5.58 $5.33 $4.81 View $4.73 $4.55 $4.38	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M4	256 kB	32 bit	12 bit	32 MHz	72 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of STM32WB50CGU5 STMicroelectronics 1: $5.75 879In Stock	Mfr. Part No. STM32WB50CGU5 Mouser Part No 511-STM32WB50CGU5	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	879In Stock	$5.75 $4.97 $4.68 $4.23 View $4.03 $3.75 $3.62 $3.47	Min.: 1 Mult.: 1		UFQFPN-48												Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes STM32WB55CEU6TR STMicroelectronics 1: $8.92 512In Stock	Mfr. Part No. STM32WB55CEU6TR Mouser Part No 511-STM32WB55CEU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	512In Stock	Cut Tape $8.92 $6.35 $6.01 $5.54 View Reel $4.46 $5.26 $5.07 $4.72 $4.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	UFQFPN-48	ARM Cortex M4	512 kB	32 bit	12 bit	64 MHz	30 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel