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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.
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552VET6 STMicroelectronics 1: NT$143.04 627In Stock New Product	Mfr. Part # STM32C552VET6 Mouser Part # 511-STM32C552VET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	627In Stock	NT$143.04 NT$101.46 NT$88.55 NT$78.51	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647L0H3Q STMicroelectronics 1: NT$794.44 2,857In Stock New Product	Mfr. Part # STM32N647L0H3Q Mouser Part # 511-STM32N647L0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	2,857In Stock	NT$794.44 NT$629.53 NT$597.26 NT$543.13 View NT$525.20 NT$508.71	Min.: 1 Mult.: 1
Buffers & Line Drivers Rad-Hard dual 4.5A Low-side MOSFET driver - Engineering model STMicroelectronics RH-PM4424K1 RH-PM4424K1 STMicroelectronics 1: NT$22,096.15 8In Stock New Product	Mfr. Part # RH-PM4424K1 Mouser Part # 511-RH-PM4424K1 New Product	STMicroelectronics	Buffers & Line Drivers Rad-Hard dual 4.5A Low-side MOSFET driver - Engineering model	Datasheet	8In Stock	NT$22,096.15 NT$18,960.71	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647I0H3Q STMicroelectronics 1: NT$815.59 31In Stock New Product	Mfr. Part # STM32N647I0H3Q Mouser Part # 511-STM32N647I0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	31In Stock	NT$815.59 NT$650.32 NT$611.60 NT$552.81 View NT$544.56 NT$518.75 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kby STM32U375REY6QTR STMicroelectronics 1: NT$225.50 162In Stock New Product	Mfr. Part # STM32U375REY6QTR Mouser Part # 511-STM32U375REY6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kby Learn More about STMicroelectronics stm32u3 mcus	Datasheet	162In Stock	Cut Tape NT$225.50 NT$159.17 NT$148.42 NT$130.49 View Reel NT$99.66 NT$119.02 NT$109.70 NT$108.27 NT$106.47 NT$99.66	Min.: 1 Mult.: 1 : 5,000
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU STM32C092RCT6TR STMicroelectronics 1: NT$131.57 698In Stock New Product	Mfr. Part # STM32C092RCT6TR Mouser Part # 511-STM32C092RCT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU	Datasheet	698In Stock	Cut Tape NT$131.57 NT$89.27 NT$82.46 NT$71.70 NT$67.40 Reel NT$67.40	Min.: 1 Mult.: 1 Max.: 250 : 1,000
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog STM32G431KBT3 STMicroelectronics 1: NT$264.57 659In Stock	Mfr. Part # STM32G431KBT3 Mouser Part # 511-STM32G431KBT3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	659In Stock	NT$264.57 NT$194.31 NT$180.68 NT$159.17 NT$150.93	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412CGU6TR STMicroelectronics 1: NT$376.78 10,196In Stock 12,500On Order	Mfr. Part # STM32F412CGU6TR Mouser Part # 511-STM32F412CGU6TR	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	10,196In Stock 12,500On Order	Cut Tape NT$376.78 NT$291.10 NT$277.84 NT$241.27 View Reel NT$210.80 NT$230.16 NT$210.80 NT$210.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647A0H3Q STMicroelectronics 1: NT$735.64 53In Stock New Product	Mfr. Part # STM32N647A0H3Q Mouser Part # 511-STM32N647A0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	53In Stock	NT$735.64 NT$582.92 NT$552.81 NT$502.98 View NT$486.48 NT$471.07 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552RET6Q STMicroelectronics 1: NT$442.39 3,126In Stock	Mfr. Part # STM32L552RET6Q Mouser Part # 511-STM32L552RET6Q	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	3,126In Stock	NT$442.39 NT$359.58 NT$343.08 NT$297.91 View NT$285.72 NT$269.95	Min.: 1 Mult.: 1 Max.: 750
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103RCY6TR STMicroelectronics 1: NT$373.92 3,852In Stock	Mfr. Part # STM32F103RCY6TR Mouser Part # 511-STM32F103RCY6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	3,852In Stock	Cut Tape NT$373.92 NT$288.95 NT$275.69 NT$239.12 View Reel NT$209.01 NT$236.97 NT$220.12 NT$209.01 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analog & Digital Crosspoint ICs Dual 4x4 LVDS Crosspoint Switch - Engineering model RHFLVDS2281K1 STMicroelectronics 1: NT$73,878.60 3In Stock 28On Order	Mfr. Part # RHFLVDS2281K1 Mouser Part # 511-RHFLVDS2281K1	STMicroelectronics	Analog & Digital Crosspoint ICs Dual 4x4 LVDS Crosspoint Switch - Engineering model	Datasheet	3In Stock 28On Order On Order Ship Dates Mfr. #: RHFLVDS2281K1 Stock: 3 Can Ship Immediately On Order: 13 Expected 10/15/2026 15 TBD Factory Lead-Time: 15 Weeks	NT$73,878.60	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423MHY3TR STMicroelectronics 1: NT$482.54 2,867In Stock	Mfr. Part # STM32F423MHY3TR Mouser Part # 511-STM32F423MHY3TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	2,867In Stock	Cut Tape NT$482.54 NT$366.75 NT$351.69 NT$309.74 View Reel NT$269.59 NT$294.69 NT$277.12 NT$269.95 NT$269.59	Min.: 1 Mult.: 1 : 5,000
Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current L6982C50DR STMicroelectronics 1: NT$93.57 1,809In Stock	Mfr. Part # L6982C50DR Mouser Part # 511-L6982C50DR	STMicroelectronics	Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current Learn More about STMicroelectronics stm l6982 converter	Datasheet	1,809In Stock	Cut Tape NT$93.57 NT$69.91 NT$63.81 NT$57.00 Reel NT$48.76 View NT$54.13 NT$52.34 NT$50.19 NT$46.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator, not Flight Models LEO3910PDT-D STMicroelectronics 1: NT$16,992.54 20In Stock	Mfr. Part # LEO3910PDT-D Mouser Part # 511-LEO3910PDT-D	STMicroelectronics	LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	20In Stock	Cut Tape NT$16,992.54 Reel NT$16,992.54 NT$16,489.92	Min.: 1 Mult.: 1 : 7
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031K4U6 STMicroelectronics 1: NT$51.27 2,634In Stock	Mfr. Part # STM32C031K4U6 Mouser Part # 511-STM32C031K4U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,634In Stock	NT$51.27 NT$33.16 NT$29.76 NT$26.60 View NT$24.20 NT$23.37	Min.: 1 Mult.: 1 Max.: 500
Analog Comparators Rail-to-rail 1.8 V high-speed comparator TS3021IYCT STMicroelectronics 1: NT$59.51 3,908In Stock	Mfr. Part # TS3021IYCT Mouser Part # 511-TS3021IYCT	STMicroelectronics	Analog Comparators Rail-to-rail 1.8 V high-speed comparator	Datasheet	3,908In Stock	Cut Tape NT$59.51 NT$43.74 NT$39.79 NT$35.13 View Reel NT$28.29 NT$32.98 NT$31.73 NT$30.80 NT$28.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Operational Amplifiers - Op Amps High temperature (150C) long mission profile automotive, high accuracy (250V) 5V TSU111HYLT STMicroelectronics 1: NT$67.40 2,323In Stock	Mfr. Part # TSU111HYLT Mouser Part # 511-TSU111HYLT	STMicroelectronics	Operational Amplifiers - Op Amps High temperature (150C) long mission profile automotive, high accuracy (250V) 5V Learn More about STMicroelectronics stm tsu11x operational amplifiers	Datasheet	2,323In Stock	Cut Tape NT$67.40 NT$50.55 NT$45.17 NT$41.59 Reel NT$34.88 View NT$40.15 NT$39.08 NT$34.20 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current L6982N33DR STMicroelectronics 1: NT$93.57 2,141In Stock	Mfr. Part # L6982N33DR Mouser Part # 511-L6982N33DR	STMicroelectronics	Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current Learn More about STMicroelectronics stm l6982 converter	Datasheet	2,141In Stock	Cut Tape NT$93.57 NT$69.91 NT$63.81 NT$57.00 Reel NT$48.76 View NT$54.13 NT$52.34 NT$50.19 NT$47.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Flip Flops Rad-hard plastic Octal bus buffer with 3-State Outputs, not Flight Models LEOAC74PT-D STMicroelectronics 1: NT$7,850.79 25In Stock	Mfr. Part # LEOAC74PT-D Mouser Part # 511-LEOAC74PT-D	STMicroelectronics	Flip Flops Rad-hard plastic Octal bus buffer with 3-State Outputs, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	25In Stock	Cut Tape NT$7,850.79 Reel NT$6,497.45 NT$6,441.89	Min.: 1 Mult.: 1 : 10
Power Switch ICs - Power Distribution Double channel high-side driver current sense analog feedback automotive apps VND9008AJTR STMicroelectronics 1: NT$91.78 2,149In Stock	Mfr. Part # VND9008AJTR Mouser Part # 511-VND9008AJTR	STMicroelectronics	Power Switch ICs - Power Distribution Double channel high-side driver current sense analog feedback automotive apps Learn More about STMicroelectronics stm vipower m0 9 switches	Datasheet	2,149In Stock	Cut Tape NT$91.78 NT$68.47 NT$62.38 NT$55.93 Reel NT$47.68 View NT$53.06 NT$51.27 NT$49.11 NT$46.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LVDS Interface IC Rad-Hard quad LVDS driver - Engineering model RHFLVDS31AK1 STMicroelectronics 1: NT$37,061.37 3In Stock	Mfr. Part # RHFLVDS31AK1 Mouser Part # 511-RHFLVDS31AK1	STMicroelectronics	LVDS Interface IC Rad-Hard quad LVDS driver - Engineering model	Datasheet	3In Stock	NT$37,061.37 NT$32,817.81	Min.: 1 Mult.: 1
Counter Shift Registers 8-Stage Shift 3-State 5MHz HCF4094YM013TR STMicroelectronics 1: NT$21.15 44,636In Stock	Mfr. Part # HCF4094YM013TR Mouser Part # 511-HCF4094YM013TR	STMicroelectronics	Counter Shift Registers 8-Stage Shift 3-State 5MHz	Datasheet	44,636In Stock	Cut Tape NT$21.15 NT$16.02 NT$14.84 NT$13.44 View Reel NT$10.68 NT$12.83 NT$12.44 NT$12.19 NT$10.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Motor / Motion / Ignition Controllers & Drivers Dual Full Bridge L6226D STMicroelectronics 1: NT$430.92 2,142In Stock	Mfr. Part # L6226D Mouser Part # 511-L6226D	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Dual Full Bridge Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	2,142In Stock	NT$430.92 NT$337.71 NT$302.22 NT$285.37 View NT$276.76 NT$252.38 NT$248.44	Min.: 1 Mult.: 1
Power Management Specialized - PMIC Multifunction IC for Automotive Engine Management System L9788TR STMicroelectronics 1: NT$592.24 2,129In Stock	Mfr. Part # L9788TR Mouser Part # 511-L9788TR	STMicroelectronics	Power Management Specialized - PMIC Multifunction IC for Automotive Engine Management System Learn More about STMicroelectronics l9788 pmic	Datasheet	2,129In Stock	Cut Tape NT$592.24 NT$463.90 NT$431.63 NT$396.50 View Reel NT$338.42 NT$392.92 NT$369.61 NT$338.42 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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