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256 kB Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU General purpose microcontrollers based on dual-core Arm Cortex-M4, Arm Cortex-M0+ CY8C6244AZI-S4D12 Infineon Technologies 1: $6.75 320In Stock	Mfr. Part # CY8C6244AZI-S4D12 Mouser Part # 727-8C6244AZI-S4D12	Infineon Technologies	ARM Microcontrollers - MCU General purpose microcontrollers based on dual-core Arm Cortex-M4, Arm Cortex-M0+ Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	320In Stock	$6.75 $4.65 $4.33 $3.81 View $3.61 $2.97 $2.94 Quote	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 256KB FL32KB RAM 60MHz 28Pin dsPIC33EP256MC502-I/MM Microchip Technology 1: $4.59 147In Stock	Mfr. Part # dsPIC33EP256MC502-I/MM Mouser Part # 579-33EP256MC502IMM	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 256KB FL32KB RAM 60MHz 28Pin Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	147In Stock	$4.59 $4.22 $3.82	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/PT Microchip Technology 1: $1.78 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	$1.78 $1.62 $1.47	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16Bit Ultra-Low-Pwr Microcontroller R 59 R 595-MSP430F5438AIPZR MSP430F5438IPZR Texas Instruments 1: $17.20 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 $17.20 $13.63 $12.97 $11.93 View Reel $9.80 $11.52 $11.14 $9.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU 48QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21G18A-MNT Microchip Technology 1: $4.60 2,292In Stock	Mfr. Part # ATSAMC21G18A-MNT Mouser Part # 556-ATSAMC21G18A-MNT	Microchip Technology	ARM Microcontrollers - MCU 48QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	2,292In Stock	Cut Tape $4.60 $4.44 $4.10 Reel $3.89 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
RF Microcontrollers - MCU SAMR21 32pin 256K T&R ATSAMR21E18A-MUT Microchip Technology 1: $6.91 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 $6.91 $6.90 $6.89 $6.87 Reel $5.88	Min.: 1 Mult.: 1 : 5,000
8-bit Microcontrollers - MCU 8/16-bit AVR 256K Flash ATXMEGA256C3-AU Microchip Technology 1: $7.50 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	$7.50 $6.87 $6.24	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM PIC32MK0256GPG048T-I/Y8X Microchip Technology 1: $6.81 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 $6.81 $6.66 $6.17 Reel $6.01 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: $5.44 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	$5.44 $5.00 $4.98 $4.54	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: $2.05 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	$2.05 $1.86 $1.85 $1.70	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: $4.64 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	$4.64 $4.26 $3.86 $3.85	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: $1.90 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	$1.90 $1.87 $1.72 $1.70 $1.58	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU VA42630 - ARM Cortex M4 MCU - Rad. Tolerant - 256KB NVM - 176 Plastic QFP VA42630-PQ176P0EAA-ES VORAGO 1: $742.89 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	$742.89	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU SAMD20G18A-ANT 48TQFP 105C, GREEN,1.6-3. ATSAMD20G18A-ANT Microchip Technology 1: $3.54 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 $3.54 $3.42 $3.17 Reel $2.99 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: $4.65 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 $4.65 $4.53 $4.14 Reel $3.79	Min.: 1 Mult.: 1 : 1,500
32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI PIC32MX675F256H-80V/PT Microchip Technology 1: $10.23 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	$10.23 $9.36 $8.73 $8.72	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: $1.74 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	$1.74 $1.58 $1.44	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 40MIPS 256KB dsPIC33FJ256GP510-I/PF Microchip Technology 1: $9.95 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	$9.95 $9.12 $8.78	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN PIC32MX575F256HT-80I/PT Microchip Technology 1: $9.33 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 $9.33 $9.11 $8.52 Reel $8.38 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: $6.21 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 $6.21 $4.76 $4.40 $4.00 View Reel $3.60 $3.81 $3.70 $3.65 $3.60	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash CY8C4248BZI-L479 Infineon Technologies 1: $14.22 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	$14.22 $10.80 $10.36 $9.12 View $8.68 $8.18 $8.15 Quote	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48 R5F5631MCDFL#V0 Renesas Electronics 1: $12.59 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	$12.59 $10.23 $9.76 $8.47 View $7.15 $7.12 $7.05 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC20E18A-MUT Microchip Technology 1: $3.97 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 $3.97 $3.83 $3.53 Reel $3.35 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256B-I/SP Microchip Technology 1: $5.47 153In Stock	Mfr. Part # PIC32MX270F256B-I/SP Mouser Part # 579-32MX270F256BI/SP	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	153In Stock	$5.47 $5.00 $4.97 $4.54 View $4.53 $4.49 $4.45 $4.43	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM dsPIC33EV256GM002-I/MM Microchip Technology 1: $4.48 183In Stock	Mfr. Part # dsPIC33EV256GM002-I/MM Mouser Part # 579-33EV256GM002IMM	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	183In Stock	$4.48 $4.11 $3.73	Min.: 1 Mult.: 1