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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.
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, QFP 80 MC9S12XET256MAA NXP Semiconductors 1: $34.70 288In Stock	Mfr. Part # MC9S12XET256MAA Mouser Part # 841-MC9S12XET256MAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, QFP 80	Datasheet	288In Stock	$34.70 $26.27 $24.60 $23.05 View $22.58 Quote	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU MCF5223X 32-bit MCU, ColdFire V2 core, 256KB Flash, 60MHz, QFP 112 MCF52234CAL60 NXP Semiconductors 1: $59.61 276In Stock 300On Order	Mfr. Part # MCF52234CAL60 Mouser Part # 841-MCF52234CAL60	NXP Semiconductors	32-bit Microcontrollers - MCU MCF5223X 32-bit MCU, ColdFire V2 core, 256KB Flash, 60MHz, QFP 112	Datasheet	276In Stock 300On Order	$59.61 $48.84 $44.63 $43.28 View $41.61 Quote	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU MCF5223X 32-bit MCU, ColdFire V2 core, 256KB Flash, 60MHz, QFP 112 MCF52235CAL60 NXP Semiconductors 1: $68.17 99In Stock	Mfr. Part # MCF52235CAL60 Mouser Part # 841-MCF52235CAL60	NXP Semiconductors	32-bit Microcontrollers - MCU MCF5223X 32-bit MCU, ColdFire V2 core, 256KB Flash, 60MHz, QFP 112	Datasheet	99In Stock	$68.17 $55.87 $50.95 $49.43	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 256K Flex MK10DX256VLH7 NXP Semiconductors 1: $17.64 1,691In Stock	Mfr. Part # MK10DX256VLH7 Mouser Part # 841-MK10DX256VLH7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	1,691In Stock	$17.64 $13.88 $12.38 $11.65 View $11.04 $11.02 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 256K MK10DX256VLK7 NXP Semiconductors 1: $18.77 230In Stock 480Expected 12/28/2026	Mfr. Part # MK10DX256VLK7 Mouser Part # 841-MK10DX256VLK7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	230In Stock 480Expected 12/28/2026	$18.77 $14.81 $12.75 $12.34 View $11.52 $11.26 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 256K MK10DX256VLL7 NXP Semiconductors 1: $21.11 198In Stock	Mfr. Part # MK10DX256VLL7 Mouser Part # 841-MK10DX256VLL7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	198In Stock	$21.11 $16.04 $15.38 $13.55 View $12.88 $12.45 $12.06 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 256K Flex MK10DX256VLQ10 NXP Semiconductors 1: $25.14 603In Stock	Mfr. Part # MK10DX256VLQ10 Mouser Part # 841-MK10DX256VLQ10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	603In Stock	$25.14 $20.02 $17.78 $17.17 View $16.74 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 2.x 256K MK20DX256VMC10 NXP Semiconductors 1: $27.81 919In Stock	Mfr. Part # MK20DX256VMC10 Mouser Part # 841-MK20DX256VMC10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 2.x 256K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	919In Stock	$27.81 $22.46 $21.54 $18.97 View $18.04 $17.21 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, 80-LQFP MK20DX256ZVLK10 NXP Semiconductors 1: $26.33 959In Stock	Mfr. Part # MK20DX256ZVLK10 Mouser Part # 841-MK20DX256ZVLK10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, 80-LQFP Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	959In Stock	$26.33 $21.00 $18.85 $18.19 View $17.10 $17.08 $16.08 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU K80-256 MK82FN256VDC15 NXP Semiconductors 1: $30.34 144In Stock	Mfr. Part # MK82FN256VDC15 Mouser Part # 841-MK82FN256VDC15	NXP Semiconductors	ARM Microcontrollers - MCU K80-256 Learn More about NXP Semiconductors nxp kinetis k8x mcu	Datasheet	144In Stock	$30.34 $23.97 $22.07 $20.81 View $19.97 $19.71 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MT512P 64LQFP MKE16F256VLH16 NXP Semiconductors 1: $12.69 1,276In Stock	Mfr. Part # MKE16F256VLH16 Mouser Part # 841-MKE16F256VLH16	NXP Semiconductors	ARM Microcontrollers - MCU MT512P 64LQFP	Datasheet	1,276In Stock	$12.69 $9.88 $8.75 $8.20 View $7.75 $7.74 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MT512P 64LQFP MKE18F256VLH16 NXP Semiconductors 1: $13.87 1,832In Stock	Mfr. Part # MKE18F256VLH16 Mouser Part # 841-MKE18F256VLH16	NXP Semiconductors	ARM Microcontrollers - MCU MT512P 64LQFP Learn More about NXP Semiconductors nxp kinetis ke1xz microcontrollers	Datasheet	1,832In Stock	$13.87 $10.84 $9.62 $9.02 View $8.53 $8.19 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD MKL17Z256VFT4 NXP Semiconductors 1: $11.05 1,267In Stock	Mfr. Part # MKL17Z256VFT4 Mouser Part # 841-MKL17Z256VFT4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	1,267In Stock	$11.05 $8.57 $7.57 $7.25 View $6.92 $6.72 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD MKL17Z256VMP4 NXP Semiconductors 1: $11.54 2,445In Stock	Mfr. Part # MKL17Z256VMP4 Mouser Part # 841-MKL17Z256VMP4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	2,445In Stock	$11.54 $8.96 $7.93 $7.61 View $7.06 $7.05 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, QFP 100 MKL26Z256VLL4 NXP Semiconductors 1: $13.95 365In Stock	Mfr. Part # MKL26Z256VLL4 Mouser Part # 841-MKL26Z256VLL4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, QFP 100 Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	365In Stock	$13.95 $10.17 $9.35 $8.68 View $8.67 $8.49 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, MAPBGA 64 MKL27Z256VMP4 NXP Semiconductors 1: $13.40 288In Stock	Mfr. Part # MKL27Z256VMP4 Mouser Part # 841-MKL27Z256VMP4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, MAPBGA 64 Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	288In Stock	$13.40 $10.44 $9.24 $8.85 View $8.65 $7.76 $7.61 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis KL46: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB RAM, USB, Segment LCD, 100LQFP MKL46Z256VLL4 NXP Semiconductors 1: $15.04 246In Stock	Mfr. Part # MKL46Z256VLL4 Mouser Part # 841-MKL46Z256VLL4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KL46: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB RAM, USB, Segment LCD, 100LQFP Learn More about NXP Semiconductors nxp kinetis kl4x mcu	Datasheet	246In Stock	$15.04 $10.99 $10.11 $9.41 View $9.40 Quote	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 112 S912XHY256F0VLMR NXP Semiconductors 1: $25.64 497In Stock	Mfr. Part # S912XHY256F0VLMR Mouser Part # 841-S912XHY256F0VLMR	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 112	Datasheet	497In Stock	Cut Tape $25.64 $20.72 $19.86 $17.50 View Reel $16.08 $16.64 $16.08 Quote	Min.: 1 Mult.: 1 : 500
RF System on a Chip - SoC QFN48pkt 256kB Flash 32kB RAM XLR3 nRF51822-QFAC-R Nordic Semiconductor 1: $6.73 3,727In Stock	Mfr. Part # nRF51822-QFAC-R Mouser Part # 949-NRF51822-QFAC-R	Nordic Semiconductor	RF System on a Chip - SoC QFN48pkt 256kB Flash 32kB RAM XLR3	Datasheet	3,727In Stock	Cut Tape $6.73 $5.14 $4.73 $4.29 View Reel $3.85 $4.07 $3.95 $3.90 $3.85 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 256KB Flash nRF52820-QDAA-D-R7 Nordic Semiconductor 1: $4.85 888In Stock	Mfr. Part # nRF52820-QDAA-D-R7 Mouser Part # 949-NRF52820QDAAD-R7	Nordic Semiconductor	RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 256KB Flash Learn More about Nordic Semiconductor nordic nrf52820	Datasheet	888In Stock	Cut Tape $4.85 $3.98 $3.71 $3.37 View Reel $2.91 $3.19 $3.08 $2.91 $2.91	Min.: 1 Mult.: 1 : 1,500
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 R7FA4M1AB3CFM#AA0 Renesas Electronics 1: $8.29 2,928In Stock 5,120Expected 1/7/2027	Mfr. Part # R7FA4M1AB3CFM#AA0 Mouser Part # 968-7FA4M1AB3CFM#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	2,928In Stock 5,120Expected 1/7/2027	$8.29 $6.34 $5.56 $5.19 View $5.17 $4.86 $4.51 $4.49	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP64 R5F52306ADFM#30 Renesas Electronics 1: $7.19 748In Stock	Mfr. Part # R5F52306ADFM#30 Mouser Part # 968-R5F52306ADFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP64 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	748In Stock	$7.19 $5.47 $4.78 $4.45 View $4.43 $4.16 $4.04 $4.00 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN64 R7FA4M1AB3CNB#AA0 Renesas Electronics 1: $7.83 587In Stock	Mfr. Part # R7FA4M1AB3CNB#AA0 Mouser Part # 968-R7FA4M1AB3CNBAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN64 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	587In Stock	$7.83 $5.99 $5.25 $5.03 View $4.77 $4.76 $4.62 $4.50 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 256K/64K QFP100 R7FA6T1AB3CFP#AA0 Renesas Electronics 1: $7.76 878In Stock 1,610Expected 11/11/2026	Mfr. Part # R7FA6T1AB3CFP#AA0 Mouser Part # 968-R7FA6T1AB3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 256K/64K QFP100 Learn More about Renesas Electronics renesas ra6t1 32 bit mcus	Datasheet	878In Stock 1,610Expected 11/11/2026	$7.76 $5.93 $5.20 $4.97 $4.59	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S128 256K 64LQFP R7FS128783A01CFM#AA1 Renesas Electronics 1: $9.87 1,658In Stock 831Expected 11/11/2026	Mfr. Part # R7FS128783A01CFM#AA1 Mouser Part # 968-S128783A01CFMAA1	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S128 256K 64LQFP Learn More about Renesas Electronics renesas synergy platform	Datasheet	1,658In Stock 831Expected 11/11/2026	$9.87 $7.57 $6.64 $6.19 View $5.92 $5.32 $4.94 $4.73	Min.: 1 Mult.: 1