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Embedded Processors & Controllers

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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	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU STM32U031R8T6 STMicroelectronics 1: $4.78 718In Stock	Mfr. Part # STM32U031R8T6 Mouser Part # 511-STM32U031R8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	718In Stock	$4.78 $3.22 $2.90 $2.65	Min.: 1 Mult.: 1 Max.: 250			ARM Cortex M0
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073C8T6 STMicroelectronics 1: $4.04 556In Stock	Mfr. Part # STM32U073C8T6 Mouser Part # 511-STM32U073C8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	556In Stock	$4.04 $3.00 $2.60 $2.47	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073CBT6 STMicroelectronics 1: $4.47 309In Stock 1,500Expected 4/19/2027	Mfr. Part # STM32U073CBT6 Mouser Part # 511-STM32U073CBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	309In Stock 1,500Expected 4/19/2027	$4.47 $3.55 $3.24 $2.81	Min.: 1 Mult.: 1 Max.: 250
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073M8T6 STMicroelectronics 1: $4.98 119In Stock	Mfr. Part # STM32U073M8T6 Mouser Part # 511-STM32U073M8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash LCD, USB, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	119In Stock	$4.98 $3.73 $3.24 $3.08 View $3.00 $2.64 $2.56 $2.52 $2.50	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073MCT6 STMicroelectronics 1: $6.75 66In Stock 714On Order	Mfr. Part # STM32U073MCT6 Mouser Part # 511-STM32U073MCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	66In Stock 714On Order	$6.75 $4.42 $3.95 $3.67	Min.: 1 Mult.: 1 Max.: 250			ARM Cortex M0
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, LCD, USB, 56 STM32U073R8I6 STMicroelectronics 1: $4.62 180In Stock	Mfr. Part # STM32U073R8I6 Mouser Part # 511-STM32U073R8I6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, LCD, USB, 56	Datasheet	180In Stock	$4.62 $3.45 $2.99 $2.81	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073R8T6 STMicroelectronics 1: $4.89 294In Stock	Mfr. Part # STM32U073R8T6 Mouser Part # 511-STM32U073R8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	294In Stock	$4.89 $3.45 $3.13 $2.67	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, LCD, USB, 56 STM32U073RBI6 STMicroelectronics 1: $5.06 200In Stock	Mfr. Part # STM32U073RBI6 Mouser Part # 511-STM32U073RBI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, LCD, USB, 56	Datasheet	200In Stock	$5.06 $3.80 $3.29 $3.11	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083RCT6 STMicroelectronics 1: $5.71 345In Stock 14,400On Order	Mfr. Part # STM32U083RCT6 Mouser Part # 511-STM32U083RCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	345In Stock 14,400On Order On Order Ship Dates Mfr. #: STM32U083RCT6 Stock: 345 Can Ship Immediately On Order: 6,720 Expected 11/12/2026 7,680 Expected 4/19/2027 Factory Lead-Time: 52 Weeks	$5.71 $4.30 $3.74 $3.47 View $3.45 $3.19 $3.17	Min.: 1 Mult.: 1 Max.: 960			ARM Cortex M0
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535CBT6 STMicroelectronics 1: $8.11 54In Stock 1,500Expected 3/15/2027	Mfr. Part # STM32U535CBT6 Mouser Part # 511-STM32U535CBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	54In Stock 1,500Expected 3/15/2027	$8.11 $6.20 $5.43 $5.20 View $4.80 $4.51 $4.42 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash STM32U535CCU6Q STMicroelectronics 1: $9.49 70In Stock	Mfr. Part # STM32U535CCU6Q Mouser Part # 511-STM32U535CCU6Q	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	70In Stock	$9.49 $7.28 $6.40 $6.12 View $6.07 $5.51 $5.15 $5.07 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	33 I/O	32 bit	12 bit, 14 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535RBT6Q STMicroelectronics 1: $9.33 133In Stock	Mfr. Part # STM32U535RBT6Q Mouser Part # 511-STM32U535RBT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	133In Stock	$9.33 $7.16 $6.28 $6.24 View $5.95 $5.34 $5.21 $5.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash STM32U535RCI6Q STMicroelectronics 1: $10.92 76In Stock	Mfr. Part # STM32U535RCI6Q Mouser Part # 511-STM32U535RCI6Q	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	76In Stock	$10.92 $8.00 $7.35 $6.67 View $6.51 $6.12 $6.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U535REI6 STMicroelectronics 1: $10.53 147In Stock 2,940Expected 4/12/2027	Mfr. Part # STM32U535REI6 Mouser Part # 511-STM32U535REI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	147In Stock 2,940Expected 4/12/2027	$10.53 $8.13 $7.16 $6.85 View $6.76 $6.21 $5.68 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash STM32U535VCI6 STMicroelectronics 1: $11.84 150In Stock	Mfr. Part # STM32U535VCI6 Mouser Part # 511-STM32U535VCI6	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	150In Stock	$11.84 $9.00 $8.28 $7.53 View $7.35 $6.89 $6.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash STM32U535VCT6 STMicroelectronics 1: $11.52 184In Stock 540Expected 7/12/2027	Mfr. Part # STM32U535VCT6 Mouser Part # 511-STM32U535VCT6	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	184In Stock 540Expected 7/12/2027	$11.52 $8.88 $8.09 $7.50 View $6.99 $6.15 $6.05 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U545NEY6QTR STMicroelectronics 1: $9.59 200In Stock	Mfr. Part # STM32U545NEY6QTR Mouser Part # 511-STM32U545NEY6QTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	200In Stock	Cut Tape $9.59 $7.37 $6.49 $6.21 View Reel $5.34 $6.11 $5.75 $5.67 $5.59 $5.34 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U545VET6 STMicroelectronics 1: $12.62 142In Stock	Mfr. Part # STM32U545VET6 Mouser Part # 511-STM32U545VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	142In Stock	$12.62 $9.69 $8.63 $8.11 View $7.89 $7.14 $7.05 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash STM32U575ZGT3Q STMicroelectronics 1: $18.07 57In Stock	Mfr. Part # STM32U575ZGT3Q Mouser Part # 511-STM32U575ZGT3Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	57In Stock	$18.07 $14.44 $13.21 $12.13 View $11.84 $10.95 $10.82 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash STM32U585CIT3 STMicroelectronics 1: $16.48 23In Stock 3,000On Order	Mfr. Part # STM32U585CIT3 Mouser Part # 511-STM32U585CIT3	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	23In Stock 3,000On Order On Order Ship Dates Mfr. #: STM32U585CIT3 Stock: 23 Can Ship Immediately On Order: 1,500 Expected 11/12/2026 1,500 Expected 3/8/2027 Factory Lead-Time: 30 Weeks	$16.48 $12.87 $11.66 $10.76 $10.01	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash STM32U595AJH3 STMicroelectronics 1: $27.70 100In Stock	Mfr. Part # STM32U595AJH3 Mouser Part # 511-STM32U595AJH3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	100In Stock	$27.70 $21.98 $20.33 $18.58 View $17.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-169	ARM Cortex M33	133 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U595AJH6Q STMicroelectronics 1: $25.96 96In Stock	Mfr. Part # STM32U595AJH6Q Mouser Part # 511-STM32U595AJH6Q	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	96In Stock	$25.96 $20.59 $19.03 $17.77 View $16.95 $16.15 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash STM32U595RIT6 STMicroelectronics 1: $21.28 9In Stock 7,680On Order	Mfr. Part # STM32U595RIT6 Mouser Part # 511-STM32U595RIT6	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	9In Stock 7,680On Order On Order Ship Dates Mfr. #: STM32U595RIT6 Stock: 9 Can Ship Immediately On Order: 4,800 Expected 11/24/2026 2,880 Expected 11/26/2026 Factory Lead-Time: 52 Weeks	$21.28 $16.81 $15.02 $14.44 View $14.08 $13.52 $13.29 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash STM32U595RIT6Q STMicroelectronics 1: $22.22 89In Stock	Mfr. Part # STM32U595RIT6Q Mouser Part # 511-STM32U595RIT6Q	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	89In Stock	$22.22 $17.47 $15.91 $14.98 View $14.69 $13.49 $13.30 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash STM32U599VIT6Q STMicroelectronics 1: $25.30 593In Stock	Mfr. Part # STM32U599VIT6Q Mouser Part # 511-STM32U599VIT6Q	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	593In Stock	$25.30 $20.02 $17.56 $16.91 $15.83	Min.: 1 Mult.: 1