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Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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 High-performance Arm Cortex-M33 MCU 128-Kbyte Flash 32-Kbyte RAM 250 MHz CPU STM32H503CBU7 STMicroelectronics 1: NT$133.36 1,214In Stock	Mfr. Part # STM32H503CBU7 Mouser Part # 511-STM32H503CBU7	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	1,214In Stock	NT$133.36 NT$100.02 NT$86.76 NT$82.81 View NT$75.64 NT$74.57 NT$70.98 NT$70.27	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503KBU6 STMicroelectronics 1: NT$117.23 9,099In Stock	Mfr. Part # STM32H503KBU6 Mouser Part # 511-STM32H503KBU6	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	9,099In Stock	NT$117.23 NT$86.40 NT$76.00 NT$69.91 View NT$68.12 NT$62.38 NT$61.30 NT$60.23 NT$55.57	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M33	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523CEU6 STMicroelectronics 1: NT$200.04 10,661Expected 12/17/2026	Mfr. Part # STM32H523CEU6 Mouser Part # 511-STM32H523CEU6	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	10,661Expected 12/17/2026	NT$200.04 NT$141.97 NT$133.72 NT$119.02 View NT$117.23 NT$107.91	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	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 STM32H523VEI6 STMicroelectronics 1: NT$253.82 477In Stock 2,496Expected 4/26/2027	Mfr. Part # STM32H523VEI6 Mouser Part # 511-STM32H523VEI6	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	477In Stock 2,496Expected 4/26/2027	NT$253.82 NT$189.65 NT$172.44 NT$157.02 View NT$152.36 NT$138.38 NT$136.59	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 STM32H523ZCT6 STMicroelectronics 1: NT$249.16 2,079In Stock 1,080Expected 7/5/2027	Mfr. Part # STM32H523ZCT6 Mouser Part # 511-STM32H523ZCT6	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	2,079In Stock 1,080Expected 7/5/2027	NT$249.16 NT$191.44 NT$168.14 NT$160.97 View NT$155.95 NT$149.49 NT$135.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	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 STM32H523ZET6 STMicroelectronics 1: NT$271.38 824In Stock 1,440Expected 10/19/2026	Mfr. Part # STM32H523ZET6 Mouser Part # 511-STM32H523ZET6	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	824In Stock 1,440Expected 10/19/2026	NT$271.38 NT$209.01 NT$183.91 NT$176.02 View NT$171.36 NT$163.83 NT$145.19	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H563AGI6 STMicroelectronics 1: NT$362.80 1,624In Stock	Mfr. Part # STM32H563AGI6 Mouser Part # 511-STM32H563AGI6	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	1,624In Stock	NT$362.80 NT$282.14 NT$249.52 NT$239.48 View NT$235.89 NT$226.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-169	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS STM32H563RIV6 STMicroelectronics 1: NT$329.82 431In Stock 1,560Expected 2/8/2027	Mfr. Part # STM32H563RIV6 Mouser Part # 511-STM32H563RIV6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	431In Stock 1,560Expected 2/8/2027	NT$329.82 NT$250.59 NT$231.23	Min.: 1 Mult.: 1 Max.: 80	SMD/SMT	VFQFPN-68	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU High-performance and DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes Flash, 1MB RAM, 480 MHz CPU STM32H757XIH6A STMicroelectronics 1: NT$937.48 497In Stock	Mfr. Part # STM32H757XIH6A Mouser Part # 511-STM32H757XIH6A	STMicroelectronics	ARM Microcontrollers - MCU High-performance and DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes Flash, 1MB RAM, 480 MHz CPU Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	497In Stock	NT$937.48 NT$751.42 NT$676.85 NT$653.90 View NT$644.58 NT$614.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-265	ARM Cortex M7	168 I/O	32 bit	16 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R3I8K6 STMicroelectronics 1: NT$361.37 1,136In Stock	Mfr. Part # STM32H7R3I8K6 Mouser Part # 511-STM32H7R3I8K6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	1,136In Stock	NT$361.37 NT$285.72 NT$262.78 NT$243.78 View NT$234.46 NT$231.23 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-201	ARM Cortex M7	122 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-Performance Arm Cortex-M7 MCU, 600MHz, 64KB Bootflash, 620KB SRAM, with DSP STM32H7R3R8V6 STMicroelectronics 1: NT$330.54 1,331In Stock	Mfr. Part # STM32H7R3R8V6 Mouser Part # 511-STM32H7R3R8V6	STMicroelectronics	ARM Microcontrollers - MCU High-Performance Arm Cortex-M7 MCU, 600MHz, 64KB Bootflash, 620KB SRAM, with DSP	Datasheet	1,331In Stock	NT$330.54 NT$230.87 NT$220.12 NT$191.08 View NT$177.10 NT$153.08	Min.: 1 Mult.: 1	SMD/SMT	VQFN-68	ARM Cortex M7	45 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M7 32-bit 600 MHz MCU, 64 KB flash, 620 KB RAM STM32H7R3V8T6 STMicroelectronics 1: NT$280.71 1,117In Stock	Mfr. Part # STM32H7R3V8T6 Mouser Part # 511-STM32H7R3V8T6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M7 32-bit 600 MHz MCU, 64 KB flash, 620 KB RAM Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	1,117In Stock	NT$280.71 NT$216.89 NT$192.16 NT$184.99 View NT$176.38 NT$172.08 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	67 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R3Z8J6 STMicroelectronics 1: NT$301.50 696In Stock	Mfr. Part # STM32H7R3Z8J6 Mouser Part # 511-STM32H7R3Z8J6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	696In Stock	NT$301.50 NT$234.46 NT$213.67 NT$198.97 View NT$189.65 NT$187.50 NT$172.08	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-144	ARM Cortex M7	94 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R3Z8T6 STMicroelectronics 1: NT$308.67 462In Stock	Mfr. Part # STM32H7R3Z8T6 Mouser Part # 511-STM32H7R3Z8T6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	462In Stock	NT$308.67 NT$247.37 NT$230.16 NT$218.69 View NT$206.85 NT$190.01 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	98 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R7A8I6 STMicroelectronics 1: NT$337.71 1,984In Stock	Mfr. Part # STM32H7R7A8I6 Mouser Part # 511-STM32H7R7A8I6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r7 s7 microcontrollers	Datasheet	1,984In Stock	NT$337.71 NT$271.38 NT$253.82 NT$238.76 View NT$237.33 NT$231.59 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-169	ARM Cortex M7	117 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R7I8T6 STMicroelectronics 1: NT$402.60 267In Stock	Mfr. Part # STM32H7R7I8T6 Mouser Part # 511-STM32H7R7I8T6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r7 s7 microcontrollers	Datasheet	267In Stock	NT$402.60 NT$362.44 NT$291.10 NT$279.99 View NT$250.95 NT$248.44	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M7	118 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R7L8H6 STMicroelectronics 1: NT$409.77 1,685In Stock	Mfr. Part # STM32H7R7L8H6 Mouser Part # 511-STM32H7R7L8H6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r7 s7 microcontrollers	Datasheet	1,685In Stock	NT$409.77 NT$336.63 NT$315.48 NT$295.05 View NT$285.01 NT$281.06 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-225	ARM Cortex M7	152 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3I8T6 STMicroelectronics 1: NT$370.69 352In Stock	Mfr. Part # STM32H7S3I8T6 Mouser Part # 511-STM32H7S3I8T6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	352In Stock	NT$370.69 NT$336.63 NT$283.22 NT$269.23 View NT$260.63 NT$239.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M7	119 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7S3L8H6H STMicroelectronics 1: NT$405.11 1,905In Stock	Mfr. Part # STM32H7S3L8H6H Mouser Part # 511-STM32H7S3L8H6H	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	1,905In Stock	NT$405.11 NT$329.10 NT$304.01 NT$293.97 View NT$292.18 NT$285.37 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-225	ARM Cortex M7	150 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3V8T6 STMicroelectronics 1: NT$286.08 454In Stock	Mfr. Part # STM32H7S3V8T6 Mouser Part # 511-STM32H7S3V8T6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	454In Stock	NT$286.08 NT$224.78 NT$207.57 NT$197.89 View NT$196.10 NT$193.59 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	67 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3Z8J6 STMicroelectronics 1: NT$300.06 449In Stock	Mfr. Part # STM32H7S3Z8J6 Mouser Part # 511-STM32H7S3Z8J6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	449In Stock	NT$300.06 NT$239.48 NT$224.06 NT$211.16 View NT$190.01 NT$188.57 NT$188.21 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-144	ARM Cortex M7	94 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3Z8T6 STMicroelectronics 1: NT$326.95 373In Stock	Mfr. Part # STM32H7S3Z8T6 Mouser Part # 511-STM32H7S3Z8T6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r3 s3 microcontrollers	Datasheet	373In Stock	NT$326.95 NT$261.71 NT$243.78 NT$232.31 View NT$207.21 NT$205.42 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	98 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-Performance Arm Cortex-M7 MCU, 600MHz, 64KB Bootflash, 620KB SRAM, DSP, cache, USB HS PHY, NeoChrom GPU STM32H7S7L8H6 STMicroelectronics 1: NT$491.15 484In Stock 960Expected 3/22/2027	Mfr. Part # STM32H7S7L8H6 Mouser Part # 511-STM32H7S7L8H6	STMicroelectronics	ARM Microcontrollers - MCU High-Performance Arm Cortex-M7 MCU, 600MHz, 64KB Bootflash, 620KB SRAM, DSP, cache, USB HS PHY, NeoChrom GPU Learn More about STMicroelectronics stm stm32h7r7 s7 microcontrollers	Datasheet	484In Stock 960Expected 3/22/2027	NT$491.15 NT$385.75 NT$343.44 NT$330.18 View NT$324.08 NT$298.27 NT$293.97 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-225	ARM Cortex M7	152 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7S7Z8J6 STMicroelectronics 1: NT$335.91 1,075In Stock	Mfr. Part # STM32H7S7Z8J6 Mouser Part # 511-STM32H7S7Z8J6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU Learn More about STMicroelectronics stm stm32h7r7 s7 microcontrollers	Datasheet	1,075In Stock	NT$335.91 NT$267.44 NT$250.23 NT$236.97 View NT$227.65 NT$225.14 NT$210.08	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-144	ARM Cortex M7	93 I/O	32 bit	12 bit
Microprocessors - MPU 32-bit Arm Cortex-A7 650MHz MPU STM32MP131AAE3 STMicroelectronics 1: NT$323.73 519In Stock	Mfr. Part # STM32MP131AAE3 Mouser Part # 511-STM32MP131AAE3	STMicroelectronics	Microprocessors - MPU 32-bit Arm Cortex-A7 650MHz MPU Learn More about STMicroelectronics stm stm32mp1	Datasheet	519In Stock	NT$323.73 NT$257.40 NT$247.01 NT$220.84 NT$197.18	Min.: 1 Mult.: 1