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256 kB Microcontrollers - MCU

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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	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU LPC5516JEV98 LPC5516JEV98E NXP Semiconductors 1: 6,85 € 233In Stock	Mfr. Part No. LPC5516JEV98E Mouser Part No 771-LPC5516JEV98E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5516JEV98 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	233In Stock	6,85 € 5,31 € 4,68 € 4,27 € View 4,15 € 4,12 € Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-98	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LPC5526JBD64 LPC5526JBD64E NXP Semiconductors 1: 8,17 € 142In Stock	Mfr. Part No. LPC5526JBD64E Mouser Part No 771-LPC5526JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5526JBD64 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	142In Stock	8,17 € 6,12 € 5,84 € 5,07 € View 4,84 € 4,41 € 4,20 € 4,14 € Quote	Min.: 1 Mult.: 1	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	36 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LPC5526JEV98 LPC5526JEV98E NXP Semiconductors 1: 8,71 € 60In Stock	Mfr. Part No. LPC5526JEV98E Mouser Part No 771-LPC5526JEV98E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5526JEV98 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	60In Stock	8,71 € 6,73 € 6,42 € 5,57 € View 5,32 € 4,85 € 4,60 € 4,51 € Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-98	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller LPC55S16JBD64K NXP Semiconductors 1: 6,55 € 688In Stock	Mfr. Part No. LPC55S16JBD64K Mouser Part No 771-LPC55S16JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	688In Stock	6,55 € 5,07 € 4,46 € 4,28 € View 3,96 € 3,78 € 3,73 € Quote	Min.: 1 Mult.: 1	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	36 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache LPC55S36JBD100E NXP Semiconductors 1: 9,33 € 130In Stock	Mfr. Part No. LPC55S36JBD100E Mouser Part No 771-LPC55S36JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache Learn More about NXP Semiconductors nxp lpc553 mcus	Datasheet	130In Stock	9,33 € 7,28 € 6,25 € 6,24 € View 6,03 € 5,76 € 5,70 € Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	4 x 16 bit	150 MHz	66 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP MCXA144VLL NXP Semiconductors 1: 4,32 € 57In Stock	Mfr. Part No. MCXA144VLL Mouser Part No 771-MCXA144VLL	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	57In Stock	4,32 € 3,19 € 2,76 € 2,61 € View 2,54 € 2,37 € 2,24 € 2,23 € 2,15 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	256 kB		16 bit	48 MHz	81 I/O				- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCXA20-256, 100LQFP MCXA344VLL NXP Semiconductors 1: 4,08 € 25In Stock New Product	Mfr. Part No. MCXA344VLL Mouser Part No 771-MCXA344VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCXA20-256, 100LQFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	25In Stock	4,08 € 3,09 € 2,69 € 2,56 € View 2,37 € 2,30 € 2,24 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	180 MHz	86 I/O	64 kB			- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX C24 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 32 QFN MCXC244VFM NXP Semiconductors 1: 2,77 € 2In Stock	Mfr. Part No. MCXC244VFM Mouser Part No 771-MCXC244VFM	NXP Semiconductors	ARM Microcontrollers - MCU MCX C24 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 32 QFN Learn More about NXP Semiconductors nxp mcx c microcontrollers	Datasheet	2In Stock	2,77 € 2,08 € 1,80 € 1,71 € View 1,57 € 1,51 € 1,45 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	256 kB	32 bit	16 bit	48 MHz	23 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU KM35: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 64KB SRAM, Segment LCD, 100-LQFP MKM35Z256VLL7 NXP Semiconductors 1: 9,67 € 45In Stock	Mfr. Part No. MKM35Z256VLL7 Mouser Part No 771-MKM35Z256VLL7	NXP Semiconductors	ARM Microcontrollers - MCU KM35: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 64KB SRAM, Segment LCD, 100-LQFP Learn More about NXP Semiconductors nxp km3x mcus	Datasheet	45In Stock	9,67 € 7,54 € 6,54 € 6,16 € View 5,94 € 5,45 € 5,30 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0+	256 kB	32 bit	16 bit, 24 bit	75 MHz	72 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112 MC9S12DG256MPVE NXP Semiconductors 1: 68,53 € 1In Stock 300Expected 02/11/2026	Mfr. Part No. MC9S12DG256MPVE Mouser Part No 841-MC9S12DG256MPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112	Datasheet	1In Stock 300Expected 02/11/2026	68,53 € 57,71 € 57,22 € 52,41 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	HCS12	256 kB	16 bit	2 x 10 bit	25 MHz	91 I/O	12 kB	2.35 V	2.75 V	- 40 C	+ 125 C		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112 MC9S12DG256VPVE NXP Semiconductors 1: 66,19 € 68In Stock	Mfr. Part No. MC9S12DG256VPVE Mouser Part No 841-MC9S12DG256VPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 256KB Flash, QFP 112	Datasheet	68In Stock	66,19 € 55,07 € 54,58 € 51,14 € View Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	HCS12	256 kB	16 bit	2 x 10 bit	25 MHz	91 I/O	12 kB	2.35 V	2.75 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU MKE14Z256VLL7 NXP Semiconductors 1: 6,11 € 210In Stock	Mfr. Part No. MKE14Z256VLL7 Mouser Part No 841-MKE14Z256VLL7	NXP Semiconductors	ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU Learn More about NXP Semiconductors nxp kinetis ke1xz microcontrollers	Datasheet	210In Stock	6,11 € 4,71 € 4,00 € 3,85 € View 3,72 € 3,60 € 3,56 € 3,49 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	72 MHz	89 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD MKL16Z256VLH4 NXP Semiconductors 1: 7,93 € 26In Stock 1.600Expected 01/12/2026	Mfr. Part No. MKL16Z256VLH4 Mouser Part No 841-MKL16Z256VLH4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	26In Stock 1.600Expected 01/12/2026	7,93 € 6,16 € 5,45 € 5,11 € View 4,82 € 4,81 € 4,77 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	256 kB	32 bit	16 bit	48 MHz	54 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis KM34: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 32KB SRAM, Segment LCD, 100-LQFP MKM34Z256VLL7 NXP Semiconductors 1: 8,27 € 123In Stock	Mfr. Part No. MKM34Z256VLL7 Mouser Part No 841-MKM34Z256VLL7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KM34: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 32KB SRAM, Segment LCD, 100-LQFP Learn More about NXP Semiconductors nxp km3x mcus	Datasheet	123In Stock	8,27 € 6,44 € 5,51 € 5,31 € View 5,07 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0+	256 kB	32 bit	16 bit	75 MHz	72 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 256KB Flash, 32KB SRAM, 3xFlexTimer, 64-LQFP MKV42F256VLH16 NXP Semiconductors 1: 7,43 € 131In Stock	Mfr. Part No. MKV42F256VLH16 Mouser Part No 841-MKV42F256VLH16	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 256KB Flash, 32KB SRAM, 3xFlexTimer, 64-LQFP Learn More about NXP Semiconductors freescale kinetis v mcu	Datasheet	131In Stock	7,43 € 5,76 € 5,10 € 4,77 € View 4,76 € 4,49 € 4,43 € 4,36 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	168 MHz	48 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 256KB Flash, 32KB SRAM, 3xFlexTimer, 100-LQFP MKV42F256VLL16 NXP Semiconductors 1: 8,41 € 192In Stock	Mfr. Part No. MKV42F256VLL16 Mouser Part No 841-MKV42F256VLL16	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 256KB Flash, 32KB SRAM, 3xFlexTimer, 100-LQFP Learn More about NXP Semiconductors freescale kinetis v mcu	Datasheet	192In Stock	8,41 € 6,10 € 5,61 € 5,42 € View 5,11 € 4,88 € 4,75 € 4,69 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	168 MHz	74 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 64-LQFP MKV46F256VLH16 NXP Semiconductors 1: 9,71 € 1In Stock	Mfr. Part No. MKV46F256VLH16 Mouser Part No 841-MKV46F256VLH16	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 64-LQFP Learn More about NXP Semiconductors freescale kinetis v mcu	Datasheet	1In Stock	9,71 € 7,59 € 6,75 € 6,34 € View 6,33 € 5,99 € 5,98 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	168 MHz	48 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 100LQFP MKV46F256VLL16 NXP Semiconductors 1: 9,48 € 43In Stock	Mfr. Part No. MKV46F256VLL16 Mouser Part No 841-MKV46F256VLL16	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 100LQFP Learn More about NXP Semiconductors freescale kinetis v mcu	Datasheet	43In Stock	9,48 € 6,91 € 6,36 € 5,91 € View 5,79 € 5,50 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	168 MHz	74 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32 R7FA2A1AB3CFJ#AA0 Renesas Electronics 1: 5,25 € 5In Stock	Mfr. Part No. R7FA2A1AB3CFJ#AA0 Mouser Part No 968-7FA2A1AB3CFJ#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32 Learn More about Renesas Electronics renesas ra2a1 mcu	Datasheet	5In Stock	5,25 € 4,02 € 3,53 € 3,38 € View 3,21 € 3,11 €	Min.: 1 Mult.: 1	SMD/SMT	QFP-32	ARM Cortex M23	256 kB	32 bit	16 bit, 24 bit	48 MHz	18 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP64 R7FA2A1AB3CFM#AA0 Renesas Electronics 1: 5,60 € 369In Stock 1.280Expected 19/11/2026	Mfr. Part No. R7FA2A1AB3CFM#AA0 Mouser Part No 968-7FA2A1AB3CFM#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP64 Learn More about Renesas Electronics renesas ra2a1 mcu	Datasheet	369In Stock 1.280Expected 19/11/2026	5,60 € 4,30 € 3,78 € 3,52 € View 3,51 € 3,39 € 3,37 € 3,15 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M23	256 kB	32 bit	16 bit, 24 bit	48 MHz	45 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP100 R7FA4M1AB3CFP#AA0 Renesas Electronics 1: 5,54 € 267In Stock	Mfr. Part No. R7FA4M1AB3CFP#AA0 Mouser Part No 968-7FA4M1AB3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP100 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	267In Stock	5,54 € 3,94 € 3,59 € 3,30 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	14 bit	48 MHz	84 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48 R7FA4M2AB3CFL#AA0 Renesas Electronics 1: 4,28 € 162In Stock 250Expected 30/12/2026	Mfr. Part No. R7FA4M2AB3CFL#AA0 Mouser Part No 968-7FA4M2AB3CFL#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	162In Stock 250Expected 30/12/2026	4,28 € 3,26 € 2,85 € 2,72 € View 2,57 € 2,49 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33	256 kB	32 bit	12 bit	100 MHz	29 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU 16BIT MCU RL78/I1C 256K 100LQFP -40/+85C R5F10NPJDFB#15 Renesas Electronics 1: 5,68 € 115In Stock	Mfr. Part No. R5F10NPJDFB#15 Mouser Part No 968-R5F10NPJDFB#15	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/I1C 256K 100LQFP -40/+85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	115In Stock	5,68 € 4,36 € 3,83 € 3,66 € View 3,39 € 3,38 € 3,23 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100		256 kB	16 bit	10 bit	32 MHz	68 I/O	16 kB	1.7 V	5.5 V	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 64QFP R5F10PLJCLFB#35 Renesas Electronics 1: 4,93 € 83In Stock 320Expected 12/11/2026	Mfr. Part No. R5F10PLJCLFB#35 Mouser Part No 968-R5F10PLJCLFB#35	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 64QFP Learn More about Renesas Electronics renesas rl78 f14 mcus	Datasheet	83In Stock 320Expected 12/11/2026	4,93 € 3,76 € 3,29 € 3,06 € View 3,05 € 2,86 € 2,78 € 2,71 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RL78	256 kB	16 bit	10 bit	32 MHz	52 I/O	20 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 80QFP R5F10PMJCLFB#35 Renesas Electronics 1: 4,79 € 233In Stock	Mfr. Part No. R5F10PMJCLFB#35 Mouser Part No 968-R5F10PMJCLFB#35	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F14-CAN_256KB 80QFP Learn More about Renesas Electronics renesas rl78 f14 mcus	Datasheet	233In Stock	4,79 € 3,66 € 3,21 € 3,03 € View 3,02 € 2,80 € 2,77 € 2,72 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-80	RL78	256 kB	16 bit	10 bit	32 MHz	68 I/O	20 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray