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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 Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel STM32G484RET3 STMicroelectronics 1: NT$428.05 24In Stock 2,880On Order	Mfr. Part # STM32G484RET3 Mouser Part # 511-STM32G484RET3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel	Datasheet	24In Stock 2,880On Order	NT$428.05 NT$333.41 NT$300.78 NT$278.20	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503CBU6 STMicroelectronics 1: NT$149.85 86In Stock 6,240On Order	Mfr. Part # STM32H503CBU6 Mouser Part # 511-STM32H503CBU6	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	86In Stock 6,240On Order On Order Ship Dates Mfr. #: STM32H503CBU6 Stock: 86 Can Ship Immediately On Order: 3,120 Expected 6/14/2027 3,120 Expected 7/5/2027 Factory Lead-Time: 30 Weeks	NT$149.85 NT$104.32 NT$97.87 NT$83.17 View NT$82.81 NT$75.64	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	35 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503KBU6 STMicroelectronics 1: NT$117.23 92In Stock 20,580On Order	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	92In Stock 20,580On Order On Order Ship Dates Mfr. #: STM32H503KBU6 Stock: 92 Can Ship Immediately On Order: 11,760 Expected 11/9/2026 8,820 Expected 11/12/2026 Factory Lead-Time: 30 Weeks	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	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M33	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503RBT6 STMicroelectronics 1: NT$169.57 72In Stock 1,920Expected 6/7/2027	Mfr. Part # STM32H503RBT6 Mouser Part # 511-STM32H503RBT6	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	72In Stock 1,920Expected 6/7/2027	NT$169.57 NT$128.34 NT$111.49	Min.: 1 Mult.: 1 Max.: 80	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 STM32H523ZEJ6 STMicroelectronics 1: NT$276.76 39In Stock 2,016On Order	Mfr. Part # STM32H523ZEJ6 Mouser Part # 511-STM32H523ZEJ6	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	39In Stock 2,016On Order	NT$276.76 NT$212.23 NT$186.42 NT$174.95 NT$161.68	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-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 STM32H533CEU6 STMicroelectronics 1: NT$245.21 48In Stock 9,360On Order	Mfr. Part # STM32H533CEU6 Mouser Part # 511-STM32H533CEU6	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	48In Stock 9,360On Order On Order Ship Dates Mfr. #: STM32H533CEU6 Stock: 48 Can Ship Immediately On Order: 4,680 Expected 12/18/2026 4,680 Expected 12/21/2026 Factory Lead-Time: 30 Weeks	NT$245.21 NT$180.33 NT$167.78 NT$145.91 View NT$143.40 NT$132.29	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 STM32H533ZEJ6 STMicroelectronics 1: NT$318.35 35In Stock	Mfr. Part # STM32H533ZEJ6 Mouser Part # 511-STM32H533ZEJ6	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	35In Stock	NT$318.35 NT$227.65 NT$212.95 NT$189.29 View NT$183.55 NT$173.87 NT$169.93	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-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 STM32H562AGI6 STMicroelectronics 1: NT$368.90 29In Stock 2,496Expected 5/10/2027	Mfr. Part # STM32H562AGI6 Mouser Part # 511-STM32H562AGI6	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	29In Stock 2,496Expected 5/10/2027	NT$368.90 NT$286.08 NT$252.74 NT$237.33 NT$220.48	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-169	ARM Cortex M33	136 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 64KB Flash 620KB SRAM 550MHz CPU STM32H7R3I8T6 STMicroelectronics 1: NT$364.95 150In Stock	Mfr. Part # STM32H7R3I8T6 Mouser Part # 511-STM32H7R3I8T6	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	150In Stock	NT$364.95 NT$284.29 NT$255.25 NT$240.20 View NT$231.95 NT$221.19 NT$219.40 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 STM32H7R3L8H6H STMicroelectronics 1: NT$386.82 114In Stock	Mfr. Part # STM32H7R3L8H6H Mouser Part # 511-STM32H7R3L8H6H	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	114In Stock	NT$386.82 NT$317.63 NT$297.20 NT$281.42 View NT$271.74 NT$265.29 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 64KB Flash 620KB SRAM 550MHz CPU STM32H7R7L8H6 STMicroelectronics 1: NT$420.52 21In Stock 1,638Expected 10/26/2027	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	21In Stock 1,638Expected 10/26/2027	NT$420.52 NT$344.88 NT$323.01 NT$306.88 View NT$288.23 NT$281.42 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 STM32H7R7L8H6H STMicroelectronics 1: NT$477.52 20In Stock 1,920Expected 4/19/2027	Mfr. Part # STM32H7R7L8H6H Mouser Part # 511-STM32H7R7L8H6H	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	20In Stock 1,920Expected 4/19/2027	NT$477.52 NT$374.27 NT$346.67 NT$319.78 View NT$312.25 NT$295.40	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 64KB Flash 620KB SRAM 550MHz CPU STM32H7R7Z8J6 STMicroelectronics 1: NT$368.54 48In Stock 1,008Expected 1/4/2027	Mfr. Part # STM32H7R7Z8J6 Mouser Part # 511-STM32H7R7Z8J6	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	48In Stock 1,008Expected 1/4/2027	NT$368.54 NT$288.59 NT$267.08 NT$249.87 View NT$243.78 NT$231.59 NT$228.72 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-144	ARM Cortex M7	93 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU Arm Cortex-M7 MCU 512KB Flash 564KB RAM 550MHz CPU STM32H7S3I8K6 STMicroelectronics 1: NT$405.82 44In Stock	Mfr. Part # STM32H7S3I8K6 Mouser Part # 511-STM32H7S3I8K6	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	44In Stock	NT$405.82 NT$320.50 NT$296.12 NT$273.54 View NT$263.14 NT$259.91 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-201	ARM Cortex M7	122 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32-Kbytes of Flash memory, 32 MHz CPU STM32L031C6T6TR STMicroelectronics 1: NT$122.25 752In Stock 2,400Expected 2/23/2027	Mfr. Part # STM32L031C6T6TR Mouser Part # 511-STM32L031C6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32-Kbytes of Flash memory, 32 MHz CPU	Datasheet	752In Stock 2,400Expected 2/23/2027	Cut Tape NT$122.25 NT$80.30 NT$74.57 NT$64.89 Reel NT$47.68 View NT$60.95 NT$53.06 NT$48.76 NT$46.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,400
Microprocessors - MPU 32-bit Arm Cortex-A7 650MHz MPU STM32MP131AAG3 STMicroelectronics 1: NT$262.42 150In Stock	Mfr. Part # STM32MP131AAG3 Mouser Part # 511-STM32MP131AAG3	STMicroelectronics	Microprocessors - MPU 32-bit Arm Cortex-A7 650MHz MPU Learn More about STMicroelectronics stm stm32mp1	Datasheet	150In Stock	NT$262.42 NT$202.55 NT$187.50 NT$171.00 View NT$163.12 NT$158.46 NT$154.51 NT$154.16	Min.: 1 Mult.: 1
Microprocessors - MPU 32-bit Arm Cortex-A7 1GHz MPU STM32MP131DAG7 STMicroelectronics 1: NT$306.88 125In Stock	Mfr. Part # STM32MP131DAG7 Mouser Part # 511-STM32MP131DAG7	STMicroelectronics	Microprocessors - MPU 32-bit Arm Cortex-A7 1GHz MPU Learn More about STMicroelectronics stm stm32mp1	Datasheet	125In Stock	NT$306.88 NT$237.69 NT$220.48 NT$201.12 View NT$192.16 NT$186.78 NT$182.12 Quote	Min.: 1 Mult.: 1
Microprocessors - MPU 32-bit Arm Cortex-A7 650MHz MPU for Industrial STM32MP133AAG3 STMicroelectronics 1: NT$289.67 145In Stock	Mfr. Part # STM32MP133AAG3 Mouser Part # 511-STM32MP133AAG3	STMicroelectronics	Microprocessors - MPU 32-bit Arm Cortex-A7 650MHz MPU for Industrial Learn More about STMicroelectronics stm stm32mp1	Datasheet	145In Stock	NT$289.67 NT$224.06 NT$207.93 NT$190.01 View NT$181.40 NT$176.02 NT$171.72 NT$171.36	Min.: 1 Mult.: 1
Microprocessors - MPU 32-bit Arm Cortex-A7 1GHz MPU STM32MP133DAE7 STMicroelectronics 1: NT$373.92 117In Stock	Mfr. Part # STM32MP133DAE7 Mouser Part # 511-STM32MP133DAE7	STMicroelectronics	Microprocessors - MPU 32-bit Arm Cortex-A7 1GHz MPU Learn More about STMicroelectronics stm stm32mp1	Datasheet	117In Stock	NT$373.92 NT$292.18 NT$271.38 NT$238.40 View NT$231.59 NT$226.21	Min.: 1 Mult.: 1
Microprocessors - MPU 32-bit Arm Cortex-A7 1GHz MPU STM32MP133DAG7 STMicroelectronics 1: NT$316.56 148In Stock	Mfr. Part # STM32MP133DAG7 Mouser Part # 511-STM32MP133DAG7	STMicroelectronics	Microprocessors - MPU 32-bit Arm Cortex-A7 1GHz MPU Learn More about STMicroelectronics stm stm32mp1	Datasheet	148In Stock	NT$316.56 NT$245.93 NT$228.01 NT$208.65 View NT$199.33 NT$193.95 NT$189.29 Quote	Min.: 1 Mult.: 1
Microprocessors - MPU 32-bit Arm Cortex-A7 1GHz MPU for Security STM32MP133FAG7 STMicroelectronics 1: NT$356.71 150In Stock	Mfr. Part # STM32MP133FAG7 Mouser Part # 511-STM32MP133FAG7	STMicroelectronics	Microprocessors - MPU 32-bit Arm Cortex-A7 1GHz MPU for Security Learn More about STMicroelectronics stm stm32mp1	Datasheet	150In Stock	NT$356.71 NT$278.20 NT$258.48 NT$236.97 View NT$226.57 NT$220.48 NT$215.10 Quote	Min.: 1 Mult.: 1
Microprocessors - MPU 32-bit Arm Cortex-A7 900MHz MPU for Industrial and Graphics STM32MP135DAE7 STMicroelectronics 1: NT$397.22 29In Stock	Mfr. Part # STM32MP135DAE7 Mouser Part # 511-STM32MP135DAE7	STMicroelectronics	Microprocessors - MPU 32-bit Arm Cortex-A7 900MHz MPU for Industrial and Graphics Learn More about STMicroelectronics stm stm32mp1	Datasheet	29In Stock	NT$397.22 NT$313.33 NT$291.46 NT$267.80 View NT$249.16 NT$239.48 NT$235.18 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-289	ARM Cortex A7		32 bit
Microprocessors - MPU MPU Dual Arm Cortex-A35 1.5GHz, Cortex-M33 400MHz, 2xEthernet, 2xFD-CAN LVDS/DSI STM32MP235DAK3 STMicroelectronics 1: NT$791.57 91In Stock	Mfr. Part # STM32MP235DAK3 Mouser Part # 511-STM32MP235DAK3	STMicroelectronics	Microprocessors - MPU MPU Dual Arm Cortex-A35 1.5GHz, Cortex-M33 400MHz, 2xEthernet, 2xFD-CAN LVDS/DSI Learn More about STMicroelectronics stm stm32mp2 microprocessors	Datasheet	91In Stock	NT$791.57 NT$636.34 NT$596.19	Min.: 1 Mult.: 1 Max.: 25
Microprocessors - MPU MPU Dual Arm Cortex-A35 1.5GHz, Cortex-M33 400MHz, 2xEthernet, 2xFD-CAN LVDS/DSI STM32MP235DAL3 STMicroelectronics 1: NT$715.21 89In Stock	Mfr. Part # STM32MP235DAL3 Mouser Part # 511-STM32MP235DAL3	STMicroelectronics	Microprocessors - MPU MPU Dual Arm Cortex-A35 1.5GHz, Cortex-M33 400MHz, 2xEthernet, 2xFD-CAN LVDS/DSI Learn More about STMicroelectronics stm stm32mp2 microprocessors	Datasheet	89In Stock	NT$715.21 NT$570.37 NT$534.17 NT$482.90 View NT$470.35 NT$463.90 Quote	Min.: 1 Mult.: 1
Microprocessors - MPU MPU with Arm Cortex-A35 a.1.2GHz, Cortex-M33 a.400MHz, 1xEthernet STM32MP251AAK3 STMicroelectronics 1: NT$855.38 82In Stock	Mfr. Part # STM32MP251AAK3 Mouser Part # 511-STM32MP251AAK3	STMicroelectronics	Microprocessors - MPU MPU with Arm Cortex-A35 a.1.2GHz, Cortex-M33 a.400MHz, 1xEthernet Learn More about STMicroelectronics stm stm32mp2 microprocessors	Datasheet	82In Stock	NT$855.38 NT$696.21 NT$642.43 NT$606.58 View NT$584.00 NT$583.64	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-424	ARM Cortex M33, ARM Cortex A35	144 I/O	32 bit