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250 MHz Embedded Processors & Controllers

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Maximum Clock Frequency = 250 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573AII6 STMicroelectronics 1: S/ 47.25 2,493Expected 3/4/2027	Mfr. Part # STM32H573AII6 Mouser Part # 511-STM32H573AII6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	2,493Expected 3/4/2027	S/ 47.25 S/ 38.42 S/ 34.60 S/ 32.74 S/ 30.52	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-169	ARM Cortex M33	134 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573IIK3Q STMicroelectronics 1: S/ 54.42 2,016On Order	Mfr. Part # STM32H573IIK3Q Mouser Part # 511-STM32H573IIK3Q	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	2,016On Order	S/ 54.42 S/ 42.66 S/ 37.91 S/ 36.43 S/ 33.98	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-176	ARM Cortex M33	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573IIT6 STMicroelectronics 1: S/ 53.41 2,284On Order	Mfr. Part # STM32H573IIT6 Mouser Part # 511-STM32H573IIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	2,284On Order On Order Ship Dates Mfr. #: STM32H573IIT6 Stock: 0 On Order: 284 Expected 2/8/2027 800 Expected 7/12/2027 1,200 Expected 10/25/2027 Factory Lead-Time: 30 Weeks	S/ 53.41 S/ 41.84 S/ 37.64 S/ 35.77 View S/ 33.59 S/ 32.81	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M33	136 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573MIY3QTR STMicroelectronics 1: S/ 44.53 3,490On Order	Mfr. Part # STM32H573MIY3QTR Mouser Part # 511-STM32H573MIY3QTR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	3,490On Order	Cut Tape S/ 44.53 S/ 34.68 S/ 31.57 S/ 29.47 S/ 27.40 Reel S/ 25.26	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-80	ARM Cortex M33	78 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573RIT6 STMicroelectronics 1: S/ 39.31 21,225Expected 2/22/2027	Mfr. Part # STM32H573RIT6 Mouser Part # 511-STM32H573RIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	21,225Expected 2/22/2027	S/ 39.31 S/ 30.67 S/ 28.42 S/ 25.92 View S/ 25.65 S/ 23.82	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573RIV6 STMicroelectronics 1: S/ 41.61 3,000Expected 10/18/2027	Mfr. Part # STM32H573RIV6 Mouser Part # 511-STM32H573RIV6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	3,000Expected 10/18/2027	S/ 41.61 S/ 32.58 S/ 29.89 S/ 27.64 View S/ 27.13 S/ 25.50 S/ 23.82 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-68	ARM Cortex M33	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573VIT3Q STMicroelectronics 1: S/ 43.17 23,220On Order	Mfr. Part # STM32H573VIT3Q Mouser Part # 511-STM32H573VIT3Q	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	23,220On Order On Order Ship Dates Mfr. #: STM32H573VIT3Q Stock: 0 On Order: 7,560 Expected 4/8/2027 15,660 Expected 8/2/2027 Factory Lead-Time: 52 Weeks	S/ 43.17 S/ 33.63 S/ 30.75 S/ 28.26 View S/ 27.87 S/ 25.92	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	80 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573VIT6 STMicroelectronics 1: S/ 42.39 29,747On Order	Mfr. Part # STM32H573VIT6 Mouser Part # 511-STM32H573VIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	29,747On Order On Order Ship Dates Mfr. #: STM32H573VIT6 Stock: 0 On Order: 47 Expected 2/22/2027 11,340 Expected 2/24/2027 3,240 Expected 5/17/2027 15,120 Expected 7/12/2027 Factory Lead-Time: 52 Weeks	S/ 42.39 S/ 32.89 S/ 30.05 S/ 27.64 View S/ 27.13 S/ 24.29 S/ 24.25	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	80 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573ZIT6 STMicroelectronics 1: S/ 45.89 21,673On Order	Mfr. Part # STM32H573ZIT6 Mouser Part # 511-STM32H573ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	21,673On Order On Order Ship Dates Mfr. #: STM32H573ZIT6 Stock: 0 On Order: 5,113 Expected 9/20/2027 3,600 Expected 9/27/2027 12,960 Expected 11/1/2027 Factory Lead-Time: 52 Weeks	S/ 45.89 S/ 35.77 S/ 32.77 S/ 30.09 View S/ 27.95 S/ 27.25	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33	110 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STMicroelectronics STM32H523HEY6TR STM32H523HEY6TR STMicroelectronics 1: S/ 21.64 9,990On Order	Mfr. Part # STM32H523HEY6TR Mouser Part # 511-STM32H523HEY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	9,990On Order	Cut Tape S/ 21.64 S/ 15.49 S/ 14.05 S/ 12.77 View Reel S/ 10.35 S/ 12.38 S/ 11.25 S/ 11.17 S/ 10.35 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-39	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503CBT6 STMicroelectronics 1: S/ 17.91 3,080On Order	Mfr. Part # STM32H503CBT6 Mouser Part # 511-STM32H503CBT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	3,080On Order On Order Ship Dates Mfr. #: STM32H503CBT6 Stock: 0 On Order: 80 Expected 4/13/2027 3,000 Expected 4/19/2027 Factory Lead-Time: 30 Weeks	S/ 17.91 S/ 12.49 S/ 11.13 S/ 9.96 View S/ 9.42 S/ 9.07	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33	35 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU with 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU STM32H503CBT7 STMicroelectronics 1: S/ 19.62 1,496Expected 4/19/2027	Mfr. Part # STM32H503CBT7 Mouser Part # 511-STM32H503CBT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU with 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	1,496Expected 4/19/2027	S/ 19.62 S/ 13.74 S/ 12.26 S/ 11.33 S/ 10.39	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33	35 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU STM32H503RBT7 STMicroelectronics 1: S/ 19.50 960Expected 4/14/2027	Mfr. Part # STM32H503RBT7 Mouser Part # 511-STM32H503RBT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	960Expected 4/14/2027	S/ 19.50 S/ 13.94 S/ 12.61 S/ 11.48 View S/ 11.41 S/ 10.43	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	49 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523CCT6 STMicroelectronics 1: S/ 20.12 1,481Expected 12/24/2026	Mfr. Part # STM32H523CCT6 Mouser Part # 511-STM32H523CCT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	1,481Expected 12/24/2026	S/ 20.12 S/ 14.40 S/ 13.04 S/ 11.87 View S/ 11.76 S/ 10.78	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU with 512-Kbyte Flash, 272-Kbyte RAM, 250 M STM32H523CET7 STMicroelectronics 1: S/ 24.83 4,490On Order New Product	Mfr. Part # STM32H523CET7 Mouser Part # 511-STM32H523CET7 New Product	STMicroelectronics	ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU with 512-Kbyte Flash, 272-Kbyte RAM, 250 M Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	4,490On Order On Order Ship Dates Mfr. #: STM32H523CET7 Stock: 0 On Order: 2,990 Expected 12/24/2026 1,500 Expected 1/21/2027 Factory Lead-Time: 30 Weeks	S/ 24.83 S/ 17.83 S/ 16.15 S/ 14.71 View S/ 14.52 S/ 13.35	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-48	ARM Cortex M33	35 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523RCT6 STMicroelectronics 1: S/ 20.55 1,920Expected 3/24/2027	Mfr. Part # STM32H523RCT6 Mouser Part # 511-STM32H523RCT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	1,920Expected 3/24/2027	S/ 20.55 S/ 15.61 S/ 13.86 S/ 13.00 S/ 11.95	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523VCI6 STMicroelectronics 1: S/ 25.42 2,486Expected 5/10/2027	Mfr. Part # STM32H523VCI6 Mouser Part # 511-STM32H523VCI6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	2,486Expected 5/10/2027	S/ 25.42 S/ 18.96 S/ 17.20 S/ 15.69 View S/ 15.41 S/ 14.21	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523VCT6 STMicroelectronics 1: S/ 23.28 540Expected 4/26/2027	Mfr. Part # STM32H523VCT6 Mouser Part # 511-STM32H523VCT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	540Expected 4/26/2027	S/ 23.28 S/ 17.75 S/ 15.53 S/ 14.83 View S/ 14.71 S/ 12.88	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H533CET6 STMicroelectronics 1: S/ 25.85 3,942On Order	Mfr. Part # STM32H533CET6 Mouser Part # 511-STM32H533CET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	3,942On Order On Order Ship Dates Mfr. #: STM32H533CET6 Stock: 0 On Order: 942 Expected 12/24/2026 3,000 Expected 3/15/2027 Factory Lead-Time: 30 Weeks	S/ 25.85 S/ 19.35 S/ 17.56 S/ 16.00 View S/ 15.96 S/ 14.75	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33	35 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H533RET6 STMicroelectronics 1: S/ 26.12 3,806On Order	Mfr. Part # STM32H533RET6 Mouser Part # 511-STM32H533RET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	3,806On Order On Order Ship Dates Mfr. #: STM32H533RET6 Stock: 0 On Order: 1,886 Expected 2/12/2027 1,920 Expected 2/22/2027 Factory Lead-Time: 52 Weeks	S/ 26.12 S/ 19.97 S/ 17.52 S/ 16.74 S/ 15.45	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	49 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H533VET6 STMicroelectronics 1: S/ 32.23 1,310Expected 5/10/2027	Mfr. Part # STM32H533VET6 Mouser Part # 511-STM32H533VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	1,310Expected 5/10/2027	S/ 32.23 S/ 24.83 S/ 21.88 S/ 20.94 S/ 19.38	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H562IGT6 STMicroelectronics 1: S/ 43.40 398Expected 2/22/2027	Mfr. Part # STM32H562IGT6 Mouser Part # 511-STM32H562IGT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	398Expected 2/22/2027	S/ 43.40 S/ 33.55 S/ 32.00 S/ 27.79 S/ 25.22	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M33	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI STM32H562IIT6 STMicroelectronics 1: S/ 47.14 400Expected 10/11/2027	Mfr. Part # STM32H562IIT6 Mouser Part # 511-STM32H562IIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	400Expected 10/11/2027	S/ 47.14 S/ 36.75 S/ 33.86 S/ 31.30 S/ 29.35	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M33	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone 1-MByte Flash 640-Kbyte RAM 250MHz CPU STM32H562RGT6TR STMicroelectronics 1: S/ 30.56 3,643Expected 2/22/2027	Mfr. Part # STM32H562RGT6TR Mouser Part # 511-STM32H562RGT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone 1-MByte Flash 640-Kbyte RAM 250MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	3,643Expected 2/22/2027	Cut Tape S/ 30.56 S/ 22.85 S/ 20.75 S/ 18.92 View Reel S/ 16.58 S/ 18.72 S/ 17.28 S/ 16.58 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M33	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H562RGV6 STMicroelectronics 1: S/ 30.32 3,112Expected 9/6/2027	Mfr. Part # STM32H562RGV6 Mouser Part # 511-STM32H562RGV6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	3,112Expected 9/6/2027	S/ 30.32 S/ 22.42 S/ 20.28 S/ 18.84 S/ 17.44	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-68	ARM Cortex M33	53 I/O	32 bit	12 bit