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256 kB Semiconductors

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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 64QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21J18A-MNT Microchip Technology 1: NT$173.51 7,118In Stock	Mfr. Part # ATSAMC21J18A-MNT Mouser Part # 556-ATSAMC21J18A-MNT	Microchip Technology	ARM Microcontrollers - MCU 64QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	7,118In Stock	Cut Tape NT$173.51 NT$167.42 NT$158.10 Reel NT$141.97 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
16-bit Microcontrollers - MCU 40MIPS 256KB PIC24HJ256GP210-I/PT Microchip Technology 1: NT$329.10 234In Stock	Mfr. Part # PIC24HJ256GP210-I/PT Mouser Part # 579-24HJ256GP210IPT	Microchip Technology	16-bit Microcontrollers - MCU 40MIPS 256KB Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	234In Stock	NT$329.10 NT$301.86 NT$290.39	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM PIC32MK0256GPG048T-E/Y8X Microchip Technology 1: NT$269.23 1,413In Stock	Mfr. Part # PIC32MK0256GPG048T-E/Y8X Mouser Part # 579-256GPG048T-E/Y8X	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	1,413In Stock	Cut Tape NT$269.23 NT$262.42 Reel NT$223.70	Min.: 1 Mult.: 1 : 1,600
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX170F256B-50I/SS Microchip Technology 1: NT$185.34 910In Stock	Mfr. Part # PIC32MX170F256B-50I/SS Mouser Part # 579-32MX170F256B5ISS	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	910In Stock	NT$185.34 NT$169.57 NT$169.21 NT$153.44 NT$152.72	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps dsPIC33EP256GP506-I/MR Microchip Technology 1: NT$192.87 455In Stock	Mfr. Part # dsPIC33EP256GP506-I/MR Mouser Part # 579-PC33256GP506IMR	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	455In Stock	NT$192.87 NT$191.08 NT$180.33 NT$163.12	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 32BIT MCU RX210 256K/32K QFP64 R5F52106BDFM#30 Renesas Electronics 1: NT$931.38 18,642In Stock NRND	Mfr. Part # R5F52106BDFM#30 Mouser Part # 968-R5F52106BDFM#30 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX210 256K/32K QFP64 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	18,642In Stock	NT$931.38 NT$859.32 NT$557.83 NT$326.95 NT$319.78	Min.: 1 Mult.: 1
RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 256KB Flash ATSAMR34J18BT-I/7JX Microchip Technology 1: NT$373.56 6,150In Stock	Mfr. Part # ATSAMR34J18BT-I/7JX Mouser Part # 579-SAMR34J18BTI7JX	Microchip Technology	RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 256KB Flash Learn More about Microchip Technology microchip sam r34	Datasheet	6,150In Stock	Cut Tape NT$373.56 NT$353.12 Reel NT$305.08	Min.: 1 Mult.: 1 : 3,000
RF System on a Chip - SoC Flex Premium SoC QFN48 sub-GHz 19.5 dB proprietary 256 kB 32 kB (RAM) 31GPIO SoC EFR32FG14P231F256GM48-BR Silicon Labs 1: NT$509.79 4,284In Stock	Mfr. Part # EFR32FG14P231F256GM48-BR Mouser Part # 634-FG14P231256GM48	Silicon Labs	RF System on a Chip - SoC Flex Premium SoC QFN48 sub-GHz 19.5 dB proprietary 256 kB 32 kB (RAM) 31GPIO SoC Learn More about Silicon Labs silabs efr32fg14 flex gecko mcu	Datasheet	4,284In Stock	Cut Tape NT$509.79 NT$399.37 NT$371.76 NT$341.29 View Reel NT$294.33 NT$338.07 NT$317.99 NT$310.82 NT$294.33	Min.: 1 Mult.: 1 : 2,500
32-bit Microcontrollers - MCU 32BIT MCU RX62T 256K/16K QFP100 R5F562TAADFP#V1 Renesas Electronics 1: NT$478.60 16,022In Stock NRND	Mfr. Part # R5F562TAADFP#V1 Mouser Part # 968-R5F562TAADFP#V1 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX62T 256K/16K QFP100	Datasheet	16,022In Stock	NT$478.60 NT$376.07 NT$373.20 NT$328.39 View NT$312.25 NT$302.22 NT$292.54 Quote	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB 1xCAN 8 DMA PIC32MX575F256L-80I/PF Microchip Technology 1: NT$387.90 658In Stock	Mfr. Part # PIC32MX575F256L-80I/PF Mouser Part # 579-32MX575F256L80IP	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB 1xCAN 8 DMA Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	658In Stock	NT$387.90 NT$355.63 NT$346.67 NT$321.93	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16BIT MCU RL78/G1D 256K 48QFN -40/+85C R5F11AGJANB#20 Renesas Electronics 1: NT$220.48 667In Stock	Mfr. Part # R5F11AGJANB#20 Mouser Part # 968-R5F11AGJANB#20	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/G1D 256K 48QFN -40/+85C Learn More about Renesas Electronics renesas rl78 g1d mcus This product may require additional documentation to export from the United States.	Datasheet	667In Stock	NT$220.48 NT$159.89 NT$142.32 NT$132.65 View NT$110.06 NT$105.76	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Lumentum Part to Reserve Buffer Die ADUCM320BBCZ-RL Analog Devices 1: NT$911.67 1,588In Stock	Mfr. Part # ADUCM320BBCZ-RL Mouser Part # 584-ADUCM320BBCZ-RL	Analog Devices	ARM Microcontrollers - MCU Lumentum Part to Reserve Buffer Die Learn More about Analog Devices adi microcontrollers	Datasheet	1,588In Stock	Cut Tape NT$911.67 NT$891.59 NT$872.23 NT$854.66 View NT$841.76 NT$828.85 NT$816.66 NT$816.66 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,270
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 40MHz, -40/+85degC, QFP 64 MC9S12XS256CAE NXP Semiconductors 1: NT$796.95 500In Stock	Mfr. Part # MC9S12XS256CAE Mouser Part # 841-MC9S12XS256CAE	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 40MHz, -40/+85degC, QFP 64	Datasheet	500In Stock	NT$796.95 NT$644.22 NT$617.34 NT$544.20 View NT$517.32 NT$493.65 NT$471.43 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU K82-256 MK82FN256VLL15 NXP Semiconductors 1: NT$846.78 228In Stock	Mfr. Part # MK82FN256VLL15 Mouser Part # 841-MK82FN256VLL15	NXP Semiconductors	ARM Microcontrollers - MCU K82-256 Learn More about NXP Semiconductors nxp kinetis k8x mcu	Datasheet	228In Stock	NT$846.78 NT$684.38 NT$656.06 NT$577.90 View NT$540.62 NT$531.30 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MT512P 64LQFP MKE14F256VLH16 NXP Semiconductors 1: NT$368.90 1,248In Stock	Mfr. Part # MKE14F256VLH16 Mouser Part # 841-MKE14F256VLH16	NXP Semiconductors	ARM Microcontrollers - MCU MT512P 64LQFP	Datasheet	1,248In Stock	NT$368.90 NT$285.37 NT$272.10 NT$236.25 View NT$225.50 NT$206.50 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F401RCT7 STMicroelectronics 1: NT$330.18 1,996In Stock	Mfr. Part # STM32F401RCT7 Mouser Part # 511-STM32F401RCT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,996In Stock	NT$330.18 NT$255.25 NT$227.29 NT$218.33 View NT$209.36 NT$145.91 NT$141.97 NT$136.95 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Cortex M3 + 24K/256K + Dual 24bit SD AFE ADUCM362BCPZ256 Analog Devices 1: NT$1,010.61 741In Stock	Mfr. Part # ADUCM362BCPZ256 Mouser Part # 584-ADUCM362BCPZ256	Analog Devices	ARM Microcontrollers - MCU Cortex M3 + 24K/256K + Dual 24bit SD AFE Learn More about Analog Devices analog aducm36x mcus	Datasheet	741In Stock	NT$1,010.61 NT$882.99 NT$737.43 NT$731.34 NT$702.66	Min.: 1 Mult.: 1 Max.: 592
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5288LTI-LP090 Infineon Technologies 1: NT$530.58 253In Stock 520Expected 11/20/2026	Mfr. Part # CY8C5288LTI-LP090 Mouser Part # 727-CY8C5288LTILP090	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	253In Stock 520Expected 11/20/2026	NT$530.58 NT$418.73 NT$373.56 NT$359.58 View NT$344.52 NT$328.03 NT$320.14 Quote	Min.: 1 Mult.: 1
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 56.5KLEs M2S060-FGG484 Microchip Technology 1: NT$4,441.10 120In Stock	Mfr. Part # M2S060-FGG484 Mouser Part # 494-M2S060-FGG484	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 56.5KLEs Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	120In Stock	NT$4,441.10 NT$4,440.74 NT$4,193.02 NT$4,161.11 View Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C STM32F091RCT7 STMicroelectronics 1: NT$242.35 1,365In Stock	Mfr. Part # STM32F091RCT7 Mouser Part # 511-STM32F091RCT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C Learn More about STMicroelectronics stm32f0	Datasheet	1,365In Stock	NT$242.35 NT$186.42 NT$175.31 NT$163.12 View NT$160.25 NT$155.59 NT$155.23	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB STM32F207ICT6 STMicroelectronics 1: NT$599.05 361In Stock	Mfr. Part # STM32F207ICT6 Mouser Part # 511-STM32F207ICT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB Learn More about STMicroelectronics stm32f2	Datasheet	361In Stock	NT$599.05 NT$533.81 NT$411.92 NT$403.67 View NT$399.73 NT$380.01 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L152ZCT6 STMicroelectronics 1: NT$462.82 1,344In Stock	Mfr. Part # STM32L152ZCT6 Mouser Part # 511-STM32L152ZCT6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	1,344In Stock	NT$462.82 NT$360.65 NT$326.24 NT$306.52 View NT$276.05 NT$274.25	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 STM32L443RCT6TR STMicroelectronics 1: NT$246.29 908In Stock	Mfr. Part # STM32L443RCT6TR Mouser Part # 511-STM32L443RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	908In Stock	Cut Tape NT$246.29 NT$188.93 NT$165.99 NT$158.82 Reel NT$158.82 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 1,000
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LC4CA-AU Microchip Technology 1: NT$276.76 1,213In Stock	Mfr. Part # ATSAM4LC4CA-AU Mouser Part # 556-ATSAM4LC4CA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	1,213In Stock	NT$276.76 NT$272.46 NT$251.67 NT$249.16 View NT$229.08 NT$228.72	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V ATXMEGA256A3-AUR Microchip Technology 1: NT$429.84 1,346In Stock	Mfr. Part # ATXMEGA256A3-AUR Mouser Part # 556-ATXMEGA256A3-AUR	Microchip Technology	8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V	Datasheet	1,346In Stock	Cut Tape NT$429.84 NT$418.73 NT$396.86 Reel NT$357.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000