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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 (EUR) 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
16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 256KB Flash, QFP 112 MC9S12A256CPVE NXP Semiconductors 1: 55,38 € 438In Stock	Mfr. Part No. MC9S12A256CPVE Mouser Part No 841-MC9S12A256CPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 256KB Flash, QFP 112	Datasheet	438In Stock	55,38 € 48,07 € 45,99 € 44,70 € View Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	HCS12	91 I/O	16 bit	10 bit
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 80 MC9S12DG256MFUE NXP Semiconductors 1: 67,62 € 489In Stock	Mfr. Part No. MC9S12DG256MFUE Mouser Part No 841-MC9S12DG256MFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 80	Datasheet	489In Stock	67,62 € 56,27 € 55,77 € 52,25 € View Quote	Min.: 1 Mult.: 1	SMD/SMT	PQFP-80	HCS12	59 I/O	16 bit	2 x 10 bit
ARM Microcontrollers - MCU 32Bit MCU 256KB Flash MK22FN256VLL12 NXP Semiconductors 1: 10,48 € 2.375In Stock	Mfr. Part No. MK22FN256VLL12 Mouser Part No 841-MK22FN256VLL12	NXP Semiconductors	ARM Microcontrollers - MCU 32Bit MCU 256KB Flash Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	2.375In Stock	10,48 € 8,46 € 7,81 € 7,77 € View 7,28 € 7,27 € 7,26 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	66 I/O	32 bit	16 bit
ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz ATSAMD21G18A-AF Microchip Technology 1: 3,88 € 4.310In Stock	Mfr. Part No. ATSAMD21G18A-AF Mouser Part No 556-ATSAMD21G18A-AF	Microchip Technology	ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	4.310In Stock	3,88 € 3,58 € 3,54 € 3,24 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 24KB SRAM ATSAML21G18B-MUT Microchip Technology 1: 5,37 € 6.202In Stock	Mfr. Part No. ATSAML21G18B-MUT Mouser Part No 556-ATSAML21G18B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 24KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	6.202In Stock	Cut Tape 5,37 € 5,20 € Reel 4,43 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	VQFN-48	ARM Cortex M0+	37 I/O	32 bit	12 bit
Digital Signal Processors & Controllers - DSP, DSC 40MIPS 256KB dsPIC33FJ256MC710-I/PT Microchip Technology 1: 9,68 € 1.305In Stock	Mfr. Part No. dsPIC33FJ256MC710-I/PT Mouser Part No 579-DS33FJ256MC710PT	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 40MIPS 256KB Learn More about Microchip Technology microchip dspic33f	Datasheet	1.305In Stock	9,68 € 8,88 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	dsPIC33F	85 I/O	16 bit
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU F280049CPMSR Texas Instruments 1: 12,85 € 10.021In Stock	Mfr. Part No. F280049CPMSR Mouser Part No 595-F280049CPMSR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU Learn More about Texas Instruments ti tms320f28004 mcus	Datasheet	10.021In Stock	Cut Tape 12,85 € 9,76 € 9,36 € 8,25 € View Reel 6,80 € 7,84 € 7,59 € 6,80 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LQFP-64	C28x	26 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, USB, LQFP100 package LPC1765FBD100K NXP Semiconductors 1: 12,41 € 5.800In Stock	Mfr. Part No. LPC1765FBD100K Mouser Part No 771-LPC1765FBD100K	NXP Semiconductors	ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, USB, LQFP100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	5.800In Stock	12,41 € 9,94 € 9,24 € 8,89 € View 8,35 € 8,15 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	70 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI) MKE17Z256VLL7 NXP Semiconductors 1: 7,77 € 3.527In Stock	Mfr. Part No. MKE17Z256VLL7 Mouser Part No 771-MKE17Z256VLL7	NXP Semiconductors	ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI) Learn More about NXP Semiconductors nxp kinetis ke1xz microcontrollers	Datasheet	3.527In Stock	7,77 € 6,04 € 5,34 € 5,13 € View 4,76 € 4,70 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0+	89 I/O	32 bit	12 bit
16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80 MC9S12DJ256MFUE NXP Semiconductors 1: 57,70 € 409In Stock	Mfr. Part No. MC9S12DJ256MFUE Mouser Part No 841-MC9S12DJ256MFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80	Datasheet	409In Stock	57,70 € 49,02 € 48,72 €	Min.: 1 Mult.: 1	SMD/SMT	PQFP-80	HCS12	59 I/O	16 bit	2 x 10 bit
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256K Flash, 24K RAM, 3-Phase FET Driver, LDO, 64-Pin dsPIC33CDV256MP206-I/M9 Microchip Technology 1: 2,77 € 240In Stock	Mfr. Part No. dsPIC33CDV256MP206-I/M9 Mouser Part No 579-33CDV256MP206IM9	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256K Flash, 24K RAM, 3-Phase FET Driver, LDO, 64-Pin Learn More about Microchip Technology microchip dspic33cdvc256mp506 drivers	Datasheet	240In Stock	2,77 € 2,51 € 2,29 €	Min.: 1 Mult.: 1	SMD/SMT	VGQFN-64	dsPIC33C	31 I/O	16 bit
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5288LTI-LP090 Infineon Technologies 1: 12,73 € 253In Stock 520Expected 11/20/2026	Mfr. Part No. CY8C5288LTI-LP090 Mouser Part No 727-CY8C5288LTILP090	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	253In Stock 520Expected 11/20/2026	12,73 € 10,04 € 8,96 € 8,63 € View 8,26 € 7,87 € 7,68 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	38 I/O	32 bit	12 bit
Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100Mhz, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD dsPIC33CK256MC506T-I/MR Microchip Technology 1: 1,63 € 3.261In Stock	Mfr. Part No. dsPIC33CK256MC506T-I/MR Mouser Part No 494-33CK256MC506TIMR	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100Mhz, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD Learn More about Microchip Technology microchip dspic33ck256mc50x dsc	Datasheet	3.261In Stock	Cut Tape 1,63 € 1,58 € Reel 1,34 €	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-64	dsPIC33C	53 I/O
ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz ATSAMD21J18A-AFT Microchip Technology 1: 4,21 € 824In Stock	Mfr. Part No. ATSAMD21J18A-AFT Mouser Part No 556-ATSAMD21J18A-AFT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	824In Stock	Cut Tape 4,21 € 4,09 € 3,94 € 3,91 € View Reel 3,47 € 3,87 € 3,86 € 3,47 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	TQFP-64	ARM Cortex M0+	52 I/O	32 bit	12 bit
Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC, 256KB ECC Flash, 16KB RAM, 6 MC PWM, 4 Op Amps, CTMU dsPIC33EV256GM004-E/P8 Microchip Technology 1: 4,62 € 425In Stock	Mfr. Part No. dsPIC33EV256GM004-E/P8 Mouser Part No 579-3EV256GM004-E/P8	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC, 256KB ECC Flash, 16KB RAM, 6 MC PWM, 4 Op Amps, CTMU Learn More about Microchip Technology microchip dspic33ev dsc	Datasheet	425In Stock	4,62 € 4,22 € 3,83 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	dsPIC33E	35 I/O	16 bit
32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp PIC32MX450F256H-120/PT Microchip Technology 1: 6,16 € 290In Stock	Mfr. Part No. PIC32MX450F256H-120/PT Mouser Part No 579-MX450F256H120PT	Microchip Technology	32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	290In Stock	6,16 € 5,65 € 5,13 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	49 I/O	32 bit	10 bit
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM 80 MHz 10-B ADC PIC32MX360F256L-80I/PT Microchip Technology 1: 6,64 € 493In Stock	Mfr. Part No. PIC32MX360F256L-80I/PT Mouser Part No 579-PIC32MX36F256L80	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM 80 MHz 10-B ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	493In Stock	6,64 € 6,63 € 6,26 € 6,06 € 5,76 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 M4K	85 I/O	32 bit	10 bit
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B210F256IM48-CR Silicon Labs 1: 3,38 € 4.650In Stock	Mfr. Part No. EFM32PG23B210F256IM48-CR Mouser Part No 634-PG2321F256IM48CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	4.650In Stock	Cut Tape 3,38 € 2,52 € 2,30 € 2,07 € Reel 1,75 € View 1,95 € 1,91 € 1,81 € 1,72 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-48	ARM Cortex M33	34 I/O	32 bit	12 bit/16 bit/20 bit
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash CY8C4248LTI-L485 Infineon Technologies 1: 11,65 € 537In Stock	Mfr. Part No. CY8C4248LTI-L485 Mouser Part No 727-CY8C4248LTI-L485	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	537In Stock	11,65 € 9,16 € 8,16 € 7,85 € View 7,52 € 7,31 € 7,21 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M0	57 I/O	32 bit	12 bit
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4248LTQ-L485 Infineon Technologies 1: 12,12 € 1.018In Stock	Mfr. Part No. CY8C4248LTQ-L485 Mouser Part No 727-CY8C4248LTQ-L485	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	1.018In Stock	12,12 € 9,54 € 8,51 € 8,19 € View 7,83 € 7,03 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M0	57 I/O	32 bit	12 bit
Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps dsPIC33EP256GP506-I/PT Microchip Technology 1: 4,57 € 431In Stock	Mfr. Part No. dsPIC33EP256GP506-I/PT Mouser Part No 579-PC33256GP506IPT	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	431In Stock	4,57 € 4,20 € 3,80 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	dsPIC33E	53 I/O	16 bit
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,256K CY8C5668AXI-LP013 Infineon Technologies 1: 21,26 € 123In Stock	Mfr. Part No. CY8C5668AXI-LP013 Mouser Part No 727-CY8C5668AXILP013	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,256K Learn More about Infineon Technologies cypress psoc5lp	Datasheet	123In Stock	21,26 € 18,13 € 17,98 € 17,97 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	72 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz ATSAMD20G18A-MN Microchip Technology 1: 2,93 € 490In Stock	Mfr. Part No. ATSAMD20G18A-MN Mouser Part No 556-ATSAMD20G18A-MN	Microchip Technology	ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology atmel samd20 mcu	Datasheet	490In Stock	2,93 € 2,92 € 2,64 € 2,60 € 2,41 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz ATSAMD20J18A-AN Microchip Technology 1: 3,12 € 1.129In Stock	Mfr. Part No. ATSAMD20J18A-AN Mouser Part No 556-ATSAMD20J18A-AN	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology atmel samd20 mcu	Datasheet	1.129In Stock	3,12 € 3,07 € 2,84 € 2,81 € 2,59 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0+	52 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V ATXMEGA256D3-MHR Microchip Technology 1: 6,46 € 2.933In Stock	Mfr. Part No. ATXMEGA256D3-MHR Mouser Part No 556-ATXMEGA256D3-MHR	Microchip Technology	8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V	Datasheet	2.933In Stock	Cut Tape 6,46 € 6,30 € 5,96 € Reel 5,38 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	VQFN-64	AVR	50 I/O	8 bit/16 bit	12 bit