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ARM Cortex M33 Core Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573IIT6 STMicroelectronics 1: $18.66 2,284On Order	Mfr. Part No. STM32H573IIT6 Mouser Part No 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. No: STM32H573IIT6 Stock: 0 On Order: 284 Expected 8/2/2027 800 Expected 12/7/2027 1,200 Expected 25/10/2027 Factory Lead Time: 30 Weeks	$18.66 $14.62 $13.15 $12.50 View $11.74 $11.46	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M33	32 bit	250 MHz	2 MB	640 kB	12 bit	136 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573MIY3QTR STMicroelectronics 1: $15.56 3,490On Order	Mfr. Part No. STM32H573MIY3QTR Mouser Part No 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 $15.56 $12.12 $11.03 $10.30 $9.57 Reel $8.83	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-80	ARM Cortex M33	32 bit	250 MHz	2 MB	640 kB	12 bit	78 I/O	1.71 V	3.6 V	+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573RIT6 STMicroelectronics 1: $13.74 21,225Expected 22/2/2027	Mfr. Part No. STM32H573RIT6 Mouser Part No 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 22/2/2027	$13.74 $10.72 $9.93 $9.06 View $8.96 $8.32	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	250 MHz	2 MB	640 kB	12 bit	53 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573RIV6 STMicroelectronics 1: $14.54 3,000Expected 18/10/2027	Mfr. Part No. STM32H573RIV6 Mouser Part No 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 18/10/2027	$14.54 $11.38 $10.44 $9.66 View $9.48 $8.91 $8.32 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-68	ARM Cortex M33	32 bit	250 MHz	2 MB	640 kB	12 bit	53 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573VIT3Q STMicroelectronics 1: $15.08 23,220On Order	Mfr. Part No. STM32H573VIT3Q Mouser Part No 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. No: STM32H573VIT3Q Stock: 0 On Order: 7,560 Expected 8/4/2027 15,660 Expected 2/8/2027 Factory Lead Time: 52 Weeks	$15.08 $11.75 $10.74 $9.87 View $9.74 $9.06	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	250 MHz	2 MB	640 kB	12 bit	80 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573VIT6 STMicroelectronics 1: $14.81 29,758On Order	Mfr. Part No. STM32H573VIT6 Mouser Part No 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	29,758On Order On Order Ship Dates Mfr. No: STM32H573VIT6 Stock: 0 On Order: 58 Expected 22/2/2027 11,340 Expected 24/2/2027 3,240 Expected 17/5/2027 15,120 Expected 12/7/2027 Factory Lead Time: 52 Weeks	$14.81 $11.49 $10.50 $9.66 View $9.48 $8.49 $8.47	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	250 MHz	2 MB	640 kB	12 bit	80 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573ZIT6 STMicroelectronics 1: $16.03 21,673On Order	Mfr. Part No. STM32H573ZIT6 Mouser Part No 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. No: STM32H573ZIT6 Stock: 0 On Order: 5,113 Expected 20/9/2027 3,600 Expected 27/9/2027 12,960 Expected 1/11/2027 Factory Lead Time: 52 Weeks	$16.03 $12.50 $11.45 $10.51 View $9.76 $9.52	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33	32 bit	250 MHz	2 MB	640 kB	12 bit	110 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash STM32L552CCT6 STMicroelectronics 1: $14.18 4,950Expected 4/1/2027	Mfr. Part No. STM32L552CCT6 Mouser Part No 511-STM32L552CCT6	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	4,950Expected 4/1/2027	$14.18 $11.03 $10.39 $9.33 View $8.92 $8.58 $8.26 $8.21	Min.: 1 Mult.: 1 Max.: 1,500	SMD/SMT	LQFP-48	ARM Cortex M33	32 bit	110 MHz	256 kB	256 kB	2 x 12 bit	38 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562CET6 STMicroelectronics 1: $17.05 2,499Expected 4/1/2027	Mfr. Part No. STM32L562CET6 Mouser Part No 511-STM32L562CET6	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	2,499Expected 4/1/2027	$17.05 $13.72 $12.65 $11.70 View $11.22 $10.78	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-48	ARM Cortex M33	32 bit	110 MHz	512 kB	256 kB	2 x 12 bit	38 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562MEY6PTR STMicroelectronics 1: $16.50 4,750Expected 14/12/2026	Mfr. Part No. STM32L562MEY6PTR Mouser Part No 511-STM32L562MEY6PTR	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	4,750Expected 14/12/2026	Cut Tape $16.50 $12.85 $11.89 $10.77 View Reel $9.83 $10.55 $9.85 $9.83 $9.83 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 5,000	SMD/SMT	WLCSP-81	ARM Cortex M33	32 bit	110 MHz	512 kB	256 kB	2 x 12 bit	54 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562VET6 STMicroelectronics 1: $18.13 2,452Expected 24/2/2027	Mfr. Part No. STM32L562VET6 Mouser Part No 511-STM32L562VET6	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	2,452Expected 24/2/2027	$18.13 $14.21 $12.44 $11.82	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	110 MHz	512 kB	256 kB	2 x 12 bit	83 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash STM32U575CGU3 STMicroelectronics 1: $13.78 1,137In Stock 1,560Expected 14/12/2026	Mfr. Part No. STM32U575CGU3 Mouser Part No 511-STM32U575CGU3	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	1,137In Stock 1,560Expected 14/12/2026	$13.78 $10.72 $9.48 $9.10 View $9.02 $8.46	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	160 MHz	1 MB	786 kB	14 bit	136 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585AII6Q STMicroelectronics 1: $18.54 2,496Expected 17/5/2027	Mfr. Part No. STM32U585AII6Q Mouser Part No 511-STM32U585AII6Q	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	2,496Expected 17/5/2027	$18.54 $14.54 $13.22 $12.43 View $12.19 $11.59 $11.45 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-169	ARM Cortex M33			2 MB	2 kB	16 bit	14 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585QII6Q STMicroelectronics 1: $17.90 2,496Expected 8/3/2027	Mfr. Part No. STM32U585QII6Q Mouser Part No 511-STM32U585QII6Q	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	2,496Expected 8/3/2027	$17.90 $14.48 $12.88 $12.05 View $11.51 $10.81 $10.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-132	ARM Cortex M33			2 MB	2 kB	16 bit	14 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, WLCSP MCXW236AIUKAR NXP Semiconductors 1: $8.09 8,000Expected 30/11/2026 New Product	Mfr. Part No. MCXW236AIUKAR Mouser Part No 771-MCXW236AIUKAR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, WLCSP Learn More about NXP Semiconductors nxp mcx w23 mcus This product may require additional documentation to export from the United States.	Datasheet	8,000Expected 30/11/2026	Cut Tape $8.09 $5.56 $5.18 $4.56 View Reel $3.56 $4.32 $3.88 $3.56 $3.56	Min.: 1 Mult.: 1 : 8,000	SMD/SMT	WLCSP-37	ARM Cortex M33	32 bit	32 MHz	1 MB	128 kB		23 I/O	1.1 V	3.3 V	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, 40 QFN MCXW236BIHNAR NXP Semiconductors 1: $6.26 6,000Expected 10/11/2026 New Product	Mfr. Part No. MCXW236BIHNAR Mouser Part No 771-MCXW236BIHNAR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, 40 QFN Learn More about NXP Semiconductors nxp mcx w23 mcus This product may require additional documentation to export from the United States.	Datasheet	6,000Expected 10/11/2026	Cut Tape $6.26 $5.41 $5.11 $4.62 View Reel $3.54 $4.39 $4.07 $3.82 $3.79 $3.54	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	HVQFN-40	ARM Cortex M33	32 bit	32 MHz	1 MB	128 kB		23 I/O	1.1 V	3.3 V	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 R7FA4M2AD3CFM#AA0 Renesas Electronics 1: $8.11 6,172On Order	Mfr. Part No. R7FA4M2AD3CFM#AA0 Mouser Part No 968-R7FA4M2AD3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	6,172On Order On Order Ship Dates Mfr. No: R7FA4M2AD3CFM#AA0 Stock: 0 On Order: 412 Expected 11/11/2026 5,760 Expected 8/1/2027 Factory Lead Time: 18 Weeks	$8.11 $6.19 $5.41 $5.05 View $5.03 $4.72 $4.38 $4.35	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	100 MHz	512 kB	128 kB	12 bit	43 I/O	2.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU EFM32PG22C200F128IM40-C Silicon Labs 1: $2.91 Lead-Time 12 Weeks	Mfr. Part No. EFM32PG22C200F128IM40-C Mouser Part No 634-EFM32PG22C12840C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	Lead-Time 12 Weeks	$2.91 $2.27 $2.11 $1.94 View $1.89 $1.81 $1.78 $1.75 $1.73	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	76.8 MHz	128 kB	32 kB	12 bit, 16 bit	26 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU EFM32PG22C200F256IM32-C Silicon Labs 1: $3.21 1,210On Order	Mfr. Part No. EFM32PG22C200F256IM32-C Mouser Part No 634-EFM32PG22C25632C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	1,210On Order	$3.21 $2.69 $2.15 $1.92 View $1.86 $1.80 $1.75 $1.69	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	76.8 MHz	256 kB	32 kB	12 bit	18 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU EFM32PG22C200F256IM40-C Silicon Labs 1: $3.26 2,450On Order	Mfr. Part No. EFM32PG22C200F256IM40-C Mouser Part No 634-EFM32PG22C25640C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2,450On Order	$3.26 $2.57 $2.30 $2.07 View $2.00 $1.90 $1.89 $1.88 $1.82	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	76.8 MHz	256 kB	32 kB	12 bit, 16 bit	26 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU EFM32PG22C200F256IM32-CR Silicon Labs 1: $3.35 2,500Expected 17/11/2026	Mfr. Part No. EFM32PG22C200F256IM32-CR Mouser Part No 634-EFM32PG22C5632CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU	Datasheet	2,500Expected 17/11/2026	Cut Tape $3.35 $2.49 $2.27 $2.03 Reel $1.75 View $1.92 $1.85 $1.78 $1.70	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-32	ARM Cortex M33	32 bit		256 kB	32 kB		18 I/O			+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU EFM32PG22C200F256IM40-CR Silicon Labs 1: $3.18 7,500Expected 17/11/2026	Mfr. Part No. EFM32PG22C200F256IM40-CR Mouser Part No 634-EFM32PG22C5640CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	7,500Expected 17/11/2026	Cut Tape $3.18 $2.35 $2.15 $2.03 Reel $1.70	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	76.8 MHz	256 kB	32 kB	12 bit	26 I/O	3 V	3 V	+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68 EFM32PG26B101F512IM68-B Silicon Labs 1: $8.21 1,275Expected 4/12/2026 New At Mouser	Mfr. Part No. EFM32PG26B101F512IM68-B Mouser Part No 634-MPG26B101512IM68 New At Mouser	Silicon Labs	ARM Microcontrollers - MCU Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68 Learn More about Silicon Labs efm32pg26 mcus	Datasheet	1,275Expected 4/12/2026	$8.21 $6.26 $5.77 $5.22 View $4.96 $4.81 $4.75 $4.69	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M33	32 bit	80 MHz	512 kB	128 kB	12 bit, 16 bit, 20 bit	48 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU EFM32PG23B200F128IM40-CR Silicon Labs 1: $4.61 2,497Expected 4/12/2026	Mfr. Part No. EFM32PG23B200F128IM40-CR Mouser Part No 634-PG2320F128IM40CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	2,497Expected 4/12/2026	Cut Tape $4.61 $3.44 $3.14 $2.82 View Reel $2.20 $2.67 $2.61 $2.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	80 MHz	128 kB	64 kB	12 bit/16 bit/20 bit	29 I/O	1.71 V	3.8 V	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STMicroelectronics STM32H523HEY6TR STM32H523HEY6TR STMicroelectronics 1: $7.56 9,990On Order	Mfr. Part No. STM32H523HEY6TR Mouser Part No 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 $7.56 $5.41 $4.91 $4.46 View Reel $3.62 $4.32 $3.93 $3.90 $3.62 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-39	ARM Cortex M33	32 bit	250 MHz	512 kB	272 kB	12 bit		1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel