.hide-partial { max-height: none; } .show-more { display: none; }

256 kB Semiconductors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 5,101

Applied Filters:

Program Memory Size = 256 kB

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD dsPIC33CK256MC505-I/PT Microchip Technology 1: ¥295.7 528In Stock	Mfr. Part # dsPIC33CK256MC505-I/PT Mouser Part # 579-D33CK256MC505IPT	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD Learn More about Microchip Technology microchip dspic33ck256mc50x dsc	Datasheet	528In Stock	¥295.7 ¥269.1 ¥244.2	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU VA42630 - ARM Cortex M4 MCU - Rad. Tolerant - 256KB NVM - 176 Plastic QFP VA42630-PQ176P0EAA-ES VORAGO 1: ¥123,394 1In Stock New At Mouser	Mfr. Part # VA42630-PQ176P0EAA-ES Mouser Part # 466-2630PQ176P0EAAES New At Mouser	VORAGO	ARM Microcontrollers - MCU VA42630 - ARM Cortex M4 MCU - Rad. Tolerant - 256KB NVM - 176 Plastic QFP Learn More about VORAGO va4 radiation hardened mcus This product may require additional documentation to export from the United States.		1In Stock	¥123,394	Min.: 1 Mult.: 1
RF Microcontrollers - MCU SAMR21 32pin 256K T&R ATSAMR21E18A-MUT Microchip Technology 1: ¥1,147.8 622In Stock	Mfr. Part # ATSAMR21E18A-MUT Mouser Part # 556-ATSAMR21E18A-MUT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 256K T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	622In Stock	Cut Tape ¥1,147.8 ¥1,146.1 ¥1,144.4 ¥1,141.1 Reel ¥976.7	Min.: 1 Mult.: 1 : 5,000
8-bit Microcontrollers - MCU 8/16-bit AVR 256K Flash ATXMEGA256C3-AU Microchip Technology 1: ¥1,245.8 147In Stock	Mfr. Part # ATXMEGA256C3-AU Mouser Part # 556-ATXMEGA256C3-AU	Microchip Technology	8-bit Microcontrollers - MCU 8/16-bit AVR 256K Flash	Datasheet	147In Stock	¥1,245.8 ¥1,141.1 ¥1,036.5	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM PIC32MK0256GPG048T-I/Y8X Microchip Technology 1: ¥1,131.1 1,361In Stock	Mfr. Part # PIC32MK0256GPG048T-I/Y8X Mouser Part # 579-256GPG048T-I/Y8X	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	1,361In Stock	Cut Tape ¥1,131.1 ¥1,106.2 ¥1,024.8 Reel ¥998.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,600
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX170F256B-50I/SP Microchip Technology 1: ¥903.6 264In Stock	Mfr. Part # PIC32MX170F256B-50I/SP Mouser Part # 579-32MX170F256B5ISP	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	264In Stock	¥903.6 ¥830.5 ¥827.2 ¥754.1	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 256K Dual Panel Flash, 24K RAM, OpAmps, 12bit ADCs, PWM dsPIC33CK256MP202-I/SS Microchip Technology 1: ¥340.5 414In Stock	Mfr. Part # dsPIC33CK256MP202-I/SS Mouser Part # 579-33CK256MP202ISS	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 256K Dual Panel Flash, 24K RAM, OpAmps, 12bit ADCs, PWM Learn More about Microchip Technology microchip dspic33ck 16bit dscs	Datasheet	414In Stock	¥340.5 ¥308.9 ¥307.3 ¥282.4	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC, 256KB ECC Flash, 16KB RAM, 6 MC PWM, 3 Op Amps, CTMU dsPIC33EV256GM003-I/M5 Microchip Technology 1: ¥770.7 552In Stock	Mfr. Part # dsPIC33EV256GM003-I/M5 Mouser Part # 579-3EV256GM003IM5	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC, 256KB ECC Flash, 16KB RAM, 6 MC PWM, 3 Op Amps, CTMU Learn More about Microchip Technology microchip dspic33ev dsc	Datasheet	552In Stock	¥770.7 ¥707.6 ¥641.1 ¥639.5	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD dsPIC33CK256MC506-I/PT Microchip Technology 1: ¥315.6 685In Stock	Mfr. Part # dsPIC33CK256MC506-I/PT Mouser Part # 579-D33CK256MC506IPT	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD Learn More about Microchip Technology microchip dspic33ck256mc50x dsc	Datasheet	685In Stock	¥315.6 ¥310.6 ¥285.7 ¥282.4 ¥262.4	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16Bit Ultra-Low-Pwr Microcontroller R 59 R 595-MSP430F5438AIPZR MSP430F5438IPZR Texas Instruments 1: ¥2,856.9 990In Stock NRND	Mfr. Part # MSP430F5438IPZR Mouser Part # 595-MSP430F5438IPZR NRND	Texas Instruments	16-bit Microcontrollers - MCU 16Bit Ultra-Low-Pwr Microcontroller R 59 R 595-MSP430F5438AIPZR	Datasheet	990In Stock	Cut Tape ¥2,856.9 ¥2,263.9 ¥2,154.3 ¥1,981.6 View Reel ¥1,627.8 ¥1,913.5 ¥1,850.4 ¥1,627.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU SAMD20G18A-ANT 48TQFP 105C, GREEN,1.6-3. ATSAMD20G18A-ANT Microchip Technology 1: ¥588 2,164In Stock	Mfr. Part # ATSAMD20G18A-ANT Mouser Part # 556-ATSAMD20G18A-ANT	Microchip Technology	ARM Microcontrollers - MCU SAMD20G18A-ANT 48TQFP 105C, GREEN,1.6-3. Learn More about Microchip Technology atmel samd20 mcu	Datasheet	2,164In Stock	Cut Tape ¥588 ¥568.1 ¥526.5 Reel ¥496.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 5V, 48MHZ, T&R, High accuracy RC48 ATSAMC20J18A-ANTS2 Microchip Technology 1: ¥772.4 2,992In Stock	Mfr. Part # ATSAMC20J18A-ANTS2 Mouser Part # 566-AMC20J18AANTS2	Microchip Technology	ARM Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 5V, 48MHZ, T&R, High accuracy RC48 Learn More about Microchip Technology atmel smart samc mcu	Datasheet	2,992In Stock	Cut Tape ¥772.4 ¥752.4 ¥687.7 Reel ¥629.5	Min.: 1 Mult.: 1 : 1,500
32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI PIC32MX675F256H-80V/PT Microchip Technology 1: ¥1,699.2 156In Stock	Mfr. Part # PIC32MX675F256H-80V/PT Mouser Part # 579-32MX675F256H80VT	Microchip Technology	32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	156In Stock	¥1,699.2 ¥1,554.7 ¥1,450.1 ¥1,448.4	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD dsPIC33CK256MC505-I/M7 Microchip Technology 1: ¥289 454In Stock	Mfr. Part # dsPIC33CK256MC505-I/M7 Mouser Part # 579-D33CK256MC505IM7	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD Learn More about Microchip Technology microchip dspic33ck256mc50x dsc	Datasheet	454In Stock	¥289 ¥262.4 ¥239.2	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 40MIPS 256KB dsPIC33FJ256GP510-I/PF Microchip Technology 1: ¥1,652.7 87In Stock	Mfr. Part # dsPIC33FJ256GP510-I/PF Mouser Part # 579-DS33FJ256GP510PF	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 40MIPS 256KB Learn More about Microchip Technology microchip dspic33f	Datasheet	87In Stock	¥1,652.7 ¥1,514.8 ¥1,458.4	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN PIC32MX575F256HT-80I/PT Microchip Technology 1: ¥1,549.7 461In Stock	Mfr. Part # PIC32MX575F256HT-80I/PT Mouser Part # 579-PIC32MX575F256HT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	461In Stock	Cut Tape ¥1,549.7 ¥1,513.2 ¥1,415.2 Reel ¥1,391.9 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,200
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN48 EFR32FG23A020F256GM48-CR Silicon Labs 1: ¥1,031.5 1,174In Stock	Mfr. Part # EFR32FG23A020F256GM48-CR Mouser Part # 634-FG2320F256GM48CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN48 Learn More about Silicon Labs efr32fg23 socs	Datasheet	1,174In Stock	Cut Tape ¥1,031.5 ¥790.6 ¥730.8 ¥664.4 View Reel ¥598 ¥632.8 ¥614.6 ¥606.3 ¥598	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash CY8C4248BZI-L479 Infineon Technologies 1: ¥2,361.9 520In Stock	Mfr. Part # CY8C4248BZI-L479 Mouser Part # 727-CY8C4248BZI-L479	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	520In Stock	¥2,361.9 ¥1,793.9 ¥1,720.8 ¥1,514.8 View ¥1,441.7 ¥1,358.7 ¥1,353.7 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM ATSAMD20G18A-AUT Microchip Technology 1: ¥558.1 3,120In Stock	Mfr. Part # ATSAMD20G18A-AUT Mouser Part # 556-ATSAMD20G18A-AUT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	3,120In Stock	Cut Tape ¥558.1 ¥544.8 ¥516.6 Reel ¥456.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD PIC32MK0256MCJ048-I/Y8X Microchip Technology 1: ¥1,195.9 196In Stock	Mfr. Part # PIC32MK0256MCJ048-I/Y8X Mouser Part # 579-0256MCJ048-I/Y8X	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	196In Stock	¥1,195.9 ¥1,094.6 ¥991.6	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD PIC32MK0256MCJ048T-E/Y8X Microchip Technology 1: ¥1,318.8 1,004In Stock	Mfr. Part # PIC32MK0256MCJ048T-E/Y8X Mouser Part # 579-256MCJ048T-E/Y8X	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	1,004In Stock	Cut Tape ¥1,318.8 ¥1,287.3 Reel ¥1,092.9	Min.: 1 Mult.: 1 : 1,600
Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM dsPIC33EV256GM104-I/ML Microchip Technology 1: ¥893.6 264In Stock	Mfr. Part # dsPIC33EV256GM104-I/ML Mouser Part # 579-33EV256GM104IML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM Learn More about Microchip Technology microchip dspic33ev dsc	Datasheet	264In Stock	¥893.6 ¥817.2 ¥742.5	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG230F256G-F-QFN64R Silicon Labs 1: ¥1,885.2 1,937In Stock	Mfr. Part # EFM32LG230F256G-F-QFN64R Mouser Part # 634-32LG230F256GFQFR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	1,937In Stock	Cut Tape ¥1,885.2 ¥1,471.6 ¥1,367 ¥1,254.1 ¥1,202.6 Reel ¥1,086.3	Min.: 1 Mult.: 1 : 3,000
32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48 R5F5631MCDFL#V0 Renesas Electronics 1: ¥2,091.2 238In Stock NRND	Mfr. Part # R5F5631MCDFL#V0 Mouser Part # 968-R5F5631MCDFL#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48	Datasheet	238In Stock	¥2,091.2 ¥1,699.2 ¥1,621.1 ¥1,406.9 View ¥1,187.6 ¥1,182.6 ¥1,171 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC20E18A-MUT Microchip Technology 1: ¥659.4 3,276In Stock	Mfr. Part # ATSAMC20E18A-MUT Mouser Part # 556-ATSAMC20E18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	3,276In Stock	Cut Tape ¥659.4 ¥636.2 ¥586.3 Reel ¥556.4 MouseReel Available	Min.: 1 Mult.: 1 : 5,000