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256 kB Embedded Processors & Controllers

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Program Memory Size = 256 kB

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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.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VLQ10 NXP Semiconductors 1: $19.71 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	$19.71 $15.79 $14.51 $13.64 View $12.99 $12.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	100 I/O	32 bit	2 x 16 bit
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 $14.44 $13.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-144	ARM Cortex M4	100 I/O	32 bit	2 x 16 bit
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VMD10 NXP Semiconductors 1: $17.71 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	$17.71 $14.89 $14.60 $14.09 View $12.62 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-121	ARM Cortex M4	100 I/O	32 bit	2 x 16 bit
ARM Microcontrollers - MCU Kinetis 256K USB+SLCD MK40DX256VLL7 NXP Semiconductors 1: $18.43 645In Stock	Mfr. Part No. MK40DX256VLL7 Mouser Part No 841-MK40DX256VLL7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K USB+SLCD Learn More about NXP Semiconductors nxp kinetis k4x mcu	Datasheet	645In Stock	$18.43 $14.89 $14.28 $12.58 View $10.37 $10.34 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4		32 bit
16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 112 S912XHY256F0VLM NXP Semiconductors 1: $19.72 300In Stock	Mfr. Part No. S912XHY256F0VLM Mouser Part No 841-S912XHY256F0VLM	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 112	Datasheet	300In Stock	$19.72 $15.94 $15.28 $13.46 View $11.85 $11.82 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-112	HCS12X	88 I/O	16 bit	10 bit
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch dsPIC33AK256MPS306-I/PT Microchip Technology 1: $2.76 570In Stock New Product	Mfr. Part No. dsPIC33AK256MPS306-I/PT Mouser Part No 579-33AK256MPS306IPT New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak mps dsc	Datasheet	570In Stock	$2.76 $2.51 $2.28	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	dsPIC33A	47 I/O	32 bit
ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank MSPM0G3518SPTR Texas Instruments 1: $3.64 975In Stock New Product	Mfr. Part No. MSPM0G3518SPTR Mouser Part No 595-MSPM0G3518SPTR New Product	Texas Instruments	ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	975In Stock	Cut Tape $3.64 $2.74 $2.38 $2.27 Reel $2.01 View $2.08 $1.95 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-18	ARM Cortex M0+	44 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank MSPM0G3518SZAWR Texas Instruments 1: $4.75 900In Stock New Product	Mfr. Part No. MSPM0G3518SZAWR Mouser Part No 595-MSPM0G3518SZAWR New Product	Texas Instruments	ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	900In Stock	Cut Tape $4.75 $3.61 $3.15 $3.00 View Reel $2.68 $2.76 $2.68 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	NFBGA-100	ARM Cortex M0+	94 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 48 QFP MCXA174VLF NXP Semiconductors 1: $3.45 1,240In Stock New Product	Mfr. Part No. MCXA174VLF Mouser Part No 771-MCXA174VLF New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 48 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,240In Stock	$3.45 $2.60 $2.25 $2.15 View $2.02 $1.96 $1.93 $1.92 $1.87	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33	41 I/O	32 bit	16 bit
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 48 QFP MCXA344VLF NXP Semiconductors 1: $3.88 1,248In Stock New Product	Mfr. Part No. MCXA344VLF Mouser Part No 771-MCXA344VLF New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 48 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,248In Stock	$3.88 $2.93 $2.55 $2.43 View $2.42 $2.22 $2.19	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33	41 I/O	32 bit	16 bit
32-bit Microcontrollers - MCU MCU 5/3V 256K Pb-free FP-112EV DF70844AN80FPV Renesas Electronics 1: $42.28 50In Stock NRND	Mfr. Part No. DF70844AN80FPV Mouser Part No 968-DF70844AN80FPV NRND	Renesas Electronics	32-bit Microcontrollers - MCU MCU 5/3V 256K Pb-free FP-112EV	Datasheet	50In Stock	$42.28 $34.71 $32.21 $31.75 View $31.55 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	SH-2	84 I/O	32 bit	10 bit
Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core, 80-Pin, 256KB Flash dsPIC33CH256MP208-I/PT Microchip Technology 1: $3.31 431In Stock	Mfr. Part No. dsPIC33CH256MP208-I/PT Mouser Part No 579-33CH256MP208IPT	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core, 80-Pin, 256KB Flash Learn More about Microchip Technology microchip dspic33ch dsc	Datasheet	431In Stock	$3.31 $3.21 $2.72	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	dsPIC33C		16 bit
32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI PIC32MX675F256H-80V/MR Microchip Technology 1: $10.36 120In Stock	Mfr. Part No. PIC32MX675F256H-80V/MR Mouser Part No 579-32MX675F256H80VM	Microchip Technology	32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	120In Stock	$10.36 $9.50 $9.32 $8.62	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M4K	85 I/O	32 bit	10 bit
Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM dsPIC33EV256GM002-E/SO Microchip Technology 1: $5.87 190In Stock	Mfr. Part No. dsPIC33EV256GM002-E/SO Mouser Part No 579-33EV256GM002ESO	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	190In Stock	$5.87 $4.76 $4.23 $4.21 View $4.19 $4.17	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	dsPIC33E	21 I/O	16 bit
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG330F256G-F-QFN64R Silicon Labs 1: $11.91 190In Stock	Mfr. Part No. EFM32LG330F256G-F-QFN64R Mouser Part No 634-32LG330F256GFQFR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	190In Stock	Cut Tape $11.91 $9.33 $8.68 $7.98 View Reel $6.87 $7.90 $7.43 $7.27 $6.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	53 I/O	32 bit	12 bit
16-bit Microcontrollers - MCU MCU 3V 256K Pb-Free 144-QFP R4F24269NVFQV Renesas Electronics 1: $27.30 62In Stock NRND	Mfr. Part No. R4F24269NVFQV Mouser Part No 968-R4F24269NVFQV NRND	Renesas Electronics	16-bit Microcontrollers - MCU MCU 3V 256K Pb-Free 144-QFP	Datasheet	62In Stock	$27.30 $21.36 $20.40 $18.33 View $18.04 $17.85 Quote	Min.: 1 Mult.: 1	SMD/SMT		H8S/2600	98 I/O	16 bit	10 bit
32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM PIC32MK0256GPG064-I/PT Microchip Technology 1: $6.94 157In Stock	Mfr. Part No. PIC32MK0256GPG064-I/PT Mouser Part No 579-K0256GPG064-I/PT	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	157In Stock	$6.94 $6.35 $5.75	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 microAptiv	53 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI PIC32MX675F256L-80V/PF Microchip Technology 1: $11.77 87In Stock	Mfr. Part No. PIC32MX675F256L-80V/PF Mouser Part No 579-32MX675F256L80VF	Microchip Technology	32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	87In Stock	$11.77 $10.80 $10.62 $9.79	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 M4K	85 I/O	32 bit	10 bit
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L151RCT6A STMicroelectronics 1: $10.66 395In Stock NRND	Mfr. Part No. STM32L151RCT6A Mouser Part No 511-STM32L151RCT6A NRND	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	395In Stock	$10.66 $8.24 $7.86 $6.82 View $6.52 $5.90 $5.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LM3S2911 LM3S2911-IQC50-A2 Texas Instruments 1: $43.82 48In Stock NRND	Mfr. Part No. LM3S2911-IQC50-A2 Mouser Part No 868-LM3S2911-IQC50 NRND	Texas Instruments	ARM Microcontrollers - MCU LM3S2911 Learn More about Texas Instruments ti processors solutions	Datasheet	48In Stock	$43.82 $35.98 $30.74 $30.13 View Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	60 I/O	32 bit	No ADC
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC PIC32MX270F256B-V/ML Microchip Technology 1: $5.52 183In Stock	Mfr. Part No. PIC32MX270F256B-V/ML Mouser Part No 579-32MX270F256BV/ML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	183In Stock	$5.52 $5.07 $4.60	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	MIPS32 M4K	19 I/O	32 bit	10 bit
Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 28P OpAmps dsPIC33EP256MC202-I/SO Microchip Technology 1: $4.13 216In Stock	Mfr. Part No. dsPIC33EP256MC202-I/SO Mouser Part No 579-PC33256MC202ISO	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 28P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	216In Stock	$4.13 $3.81 $3.80 $3.44	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	dsPIC33E	21 I/O	16 bit
Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps dsPIC33EP256MC504-E/ML Microchip Technology 1: $5.45 224In Stock	Mfr. Part No. dsPIC33EP256MC504-E/ML Mouser Part No 579-PC33256MC504EML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	224In Stock	$5.45 $4.63	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	dsPIC33E	35 I/O	16 bit
16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps PIC24EP256MC204-E/PT Microchip Technology 1: $4.99 310In Stock	Mfr. Part No. PIC24EP256MC204-E/PT Mouser Part No 579-PIC24256MC204EPT	Microchip Technology	16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	310In Stock	$4.99 $4.58 $4.13	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC24E	35 I/O	16 bit	10 bit, 12 bit
32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64 NXP Semiconductors MCF51AC256BVFUE MCF51AC256BVFUE NXP Semiconductors 1: $24.51 157In Stock End of Life	Mfr. Part No. MCF51AC256BVFUE Mouser Part No 841-MCF51AC256BVFUE End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64	Datasheet	157In Stock	$24.51 $19.17 $18.31 $16.64 View $15.31 $15.13 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-64	ColdFire V1	54 I/O	32 bit	12 bit