.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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
RF System on a Chip - SoC BLE only MKW31Z256VHT4 NXP Semiconductors 1: $8.97 1,300In Stock	Mfr. Part No. MKW31Z256VHT4 Mouser Part No 841-MKW31Z256VHT4	NXP Semiconductors	RF System on a Chip - SoC BLE only Learn More about NXP Semiconductors nxp kw21z kw31z kw41z mcus	Datasheet	1,300In Stock	$8.97 $6.95 $6.44 $5.89 View $5.62 $5.46 $5.32 Quote	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 112 S912XET256BCAL NXP Semiconductors 1: $26.66 297In Stock	Mfr. Part No. S912XET256BCAL Mouser Part No 841-S912XET256BCAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 112	Datasheet	297In Stock	$26.66 $21.44 $19.35 $18.70 View $17.48 $16.99 Quote	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 256K LFQFP100 -40/85C R5F111PJAFB#50 Renesas Electronics 1: $5.23 1,000In Stock	Mfr. Part No. R5F111PJAFB#50 Mouser Part No 968-R5F111PJAFB50	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 256K LFQFP100 -40/85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	1,000In Stock	Cut Tape $5.23 $4.28 $3.99 $3.51 Reel $2.74 View $3.33 $2.99 $2.70 Quote	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S128 256K 48LQFP R7FS128783A01CFL#AA1 Renesas Electronics 1: $5.60 314In Stock	Mfr. Part No. R7FS128783A01CFL#AA1 Mouser Part No 968-S128783A01CFLAA1	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S128 256K 48LQFP Learn More about Renesas Electronics renesas synergy platform	Datasheet	314In Stock	$5.60 $4.27 $3.74 $3.58 View $3.39 $3.29 $3.28 $3.24 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Premium SoC QFN48 2.4 G 19.5 dB mesh multi-protocol 256 kB 32 kB (RAM) 31GPIO EFR32MG14P732F256GM48-B Silicon Labs 1: $15.09 258In Stock NRND	Mfr. Part No. EFR32MG14P732F256GM48-B Mouser Part No 634-MG14P732F256GM48 NRND	Silicon Labs	RF System on a Chip - SoC Mighty Premium SoC QFN48 2.4 G 19.5 dB mesh multi-protocol 256 kB 32 kB (RAM) 31GPIO Learn More about Silicon Labs efr32mg14p socs	Datasheet	258In Stock	$15.09 $11.82 $11.01 $10.10 View $10.00 $9.41 $9.20 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C STM32F091RCY6TR STMicroelectronics 1: $6.86 3,644In Stock	Mfr. Part No. STM32F091RCY6TR Mouser Part No 511-STM32F091RCY6TR	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	3,644In Stock	Cut Tape $6.86 $5.28 $4.64 $4.44 $4.12 Reel $4.03 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ARM Microcontrollers - MCU Analog & DSP w/ FPU M4 256kB 72MHz STM32F378CCT6 STMicroelectronics 1: $9.89 1,933In Stock	Mfr. Part No. STM32F378CCT6 Mouser Part No 511-STM32F378CCT6	STMicroelectronics	ARM Microcontrollers - MCU Analog & DSP w/ FPU M4 256kB 72MHz Learn More about STMicroelectronics stm 32f3	Datasheet	1,933In Stock	$9.89 $7.64 $7.29 $6.33 View $6.04 $5.71 $5.32 $5.31	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433VCI3 STMicroelectronics 1: $8.26 2,039In Stock	Mfr. Part No. STM32L433VCI3 Mouser Part No 511-STM32L433VCI3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,039In Stock	$8.26 $6.38 $5.62 $5.39 View $5.32 $4.99	Min.: 1 Mult.: 1 Max.: 500
32-bit Microcontrollers - MCU 256KB, 64QFP 85deg. Green AT32UC3B0256-A2UR Microchip Technology 1: $9.25 325In Stock	Mfr. Part No. AT32UC3B0256-A2UR Mouser Part No 556-AT32UC3B0256A2UR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 64QFP 85deg. Green Learn More about Microchip Technology microchip b series mcus	Datasheet	325In Stock	Cut Tape $9.25 $8.96 Reel $7.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A ATSAM3S4CA-AUR Microchip Technology 1: $7.12 746In Stock	Mfr. Part No. ATSAM3S4CA-AUR Mouser Part No 556-ATSAM3S4CA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A Learn More about Microchip Technology microchip sam3s mcu	Datasheet	746In Stock	Cut Tape $7.12 $6.89 $6.88 $6.47 Reel $5.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM PIC32MK0256GPG064T-E/PT Microchip Technology 1: $7.64 413In Stock	Mfr. Part No. PIC32MK0256GPG064T-E/PT Mouser Part No 579-0256GPG064T-E/PT	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	413In Stock	Cut Tape $7.64 $7.46 Reel $6.35 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21J18B-ANT Microchip Technology 1: $7.04 824In Stock	Mfr. Part No. ATSAML21J18B-ANT Mouser Part No 579-ATSAML21J18B-ANT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	824In Stock	Cut Tape $7.04 $6.78 Reel $5.79	Min.: 1 Mult.: 1 : 1,500
ARM Microcontrollers - MCU QFN 64, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power PIC32CM2532LE00064-I/5LX Microchip Technology 1: $4.10 774In Stock	Mfr. Part No. PIC32CM2532LE00064-I/5LX Mouser Part No 579-M2532LE00064I5LX	Microchip Technology	ARM Microcontrollers - MCU QFN 64, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	774In Stock	$4.10 $3.76 $3.41 $3.40	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB PIC24FJ256GB210-I/BG Microchip Technology 1: $10.09 144In Stock	Mfr. Part No. PIC24FJ256GB210-I/BG Mouser Part No 579-PIC24FJ256GB0IBG	Microchip Technology	16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB Learn More about Microchip Technology microchip pic24fj	Datasheet	144In Stock	$10.09 $9.25 $8.38	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 256K Dual Panel Flash, 24K RAM, OpAmps, 12bit ADCs, PWM dsPIC33CK256MP202-I/2N Microchip Technology 1: $2.04 425In Stock	Mfr. Part No. dsPIC33CK256MP202-I/2N Mouser Part No 579-PIC33CK256MP202I	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	425In Stock	$2.04 $1.85 $1.68	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5635IPZR A 595-MSP430F5635IPZR MSP430F5635IPZ Texas Instruments 1: $16.37 211In Stock	Mfr. Part No. MSP430F5635IPZ Mouser Part No 595-MSP430F5635IPZ	Texas Instruments	16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5635IPZR A 595-MSP430F5635IPZR Learn More about Texas Instruments ti msp430f563x mcus	Datasheet	211In Stock	$16.37 $12.13 $11.21 $11.20 View $10.90 $10.54 $10.20 Quote	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5638IPZ A A 595-MSP430F5638IPZ MSP430F5638IPZR Texas Instruments 1: $12.90 750In Stock	Mfr. Part No. MSP430F5638IPZR Mouser Part No 595-MSP430F5638IPZR	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5638IPZ A A 595-MSP430F5638IPZ Learn More about Texas Instruments ti msp430f563x mcus	Datasheet	750In Stock	Cut Tape $12.90 $10.13 $9.02 $8.67 View Reel $7.20 $8.40 $8.12 $7.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU Tiva C Series Micro controller 168-NFBGA A 595-TM4C123GH6ZXRI7R TM4C123GH6ZXRI7 Texas Instruments 1: $19.92 182In Stock	Mfr. Part No. TM4C123GH6ZXRI7 Mouser Part No 595-TM4C123GH6ZXRI7	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Micro controller 168-NFBGA A 595-TM4C123GH6ZXRI7R Learn More about Texas Instruments ti tiva C	Datasheet	182In Stock	$19.92 $15.86 $14.24 $13.73 View $13.30 $12.91 Quote	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS 256 KB TMS320F28234ZAYA Texas Instruments 1: $37.61 150In Stock	Mfr. Part No. TMS320F28234ZAYA Mouser Part No 595-TMS320F28234ZAYA	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS 256 KB Learn More about Texas Instruments ti tms320f2833 dscs	Datasheet	150In Stock	$37.61 $31.67 $30.25 $24.55 View $24.54 $24.52 Quote	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC Dig Signal Cntrlr TMS320F28234ZJZS Texas Instruments 1: $41.37 106In Stock	Mfr. Part No. TMS320F28234ZJZS Mouser Part No 595-TMS320F28234ZJZS	Texas Instruments	Digital Signal Processors & Controllers - DSP, DSC Dig Signal Cntrlr Learn More about Texas Instruments ti tms320f2833 dscs	Datasheet	106In Stock	$41.37 $34.06 $32.12 $29.74 View $29.03 Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL563 Infineon Technologies 1: $7.47 560In Stock	Mfr. Part No. CY8C4248LQI-BL563 Mouser Part No 727-CY8C4248LQIBL563	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	560In Stock	$7.47 $5.76 $5.33 $4.86 View $4.50 $4.36 $4.34 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM7 with 256 kB flash, 58 kB SRAM, Ethernet and 10-bit ADC LPC2365FBD100,551 NXP Semiconductors 1: $19.48 85In Stock	Mfr. Part No. LPC2365FBD100,551 Mouser Part No 771-LPC2365FBD100-S	NXP Semiconductors	ARM Microcontrollers - MCU ARM7 with 256 kB flash, 58 kB SRAM, Ethernet and 10-bit ADC Learn More about NXP Semiconductors nxp lpc23xx arm7 mcus	Datasheet	85In Stock	$19.48 $15.52 $13.08 $12.94 View $12.43 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VLQ10 NXP Semiconductors 1: $20.56 439In Stock	Mfr. Part No. MK20DX256VLQ10 Mouser Part No 841-MK20DX256VLQ10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	439In Stock	$20.56 $16.40 $14.59 $14.10 View $14.09 $13.08 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VLQ10R NXP Semiconductors 1: $21.14 452In Stock	Mfr. Part No. MK20DX256VLQ10R Mouser Part No 841-MK20DX256VLQ10R	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	452In Stock	Cut Tape $21.14 $16.87 $15.15 $14.62 View Reel $13.33 $14.43 $13.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VMD10 NXP Semiconductors 1: $20.31 96In Stock	Mfr. Part No. MK20DX256VMD10 Mouser Part No 841-MK20DX256VMD10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	96In Stock	$20.31 $16.57 $15.71 $14.96 View $14.78 $14.09 $13.14 Quote	Min.: 1 Mult.: 1