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256 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU LPC54101J256BD64 LPC54101J256BD64QL NXP Semiconductors 1: £8.27 320In Stock	Mfr. Part No. LPC54101J256BD64QL Mouser Part No 771-LPC54101J256BD64	NXP Semiconductors	ARM Microcontrollers - MCU LPC54101J256BD64 Learn More about NXP Semiconductors nxp lpc5410x	Datasheet	320In Stock	£8.27 £6.46 £5.74 £5.68 View £5.08 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0, ARM Cortex M4	32 bit	150 MHz	256 kB	104 kB	12 bit	50 I/O	1.62 V	1.95 V	+ 105 C		Tray
ARM Microcontrollers - MCU LPC54114J256BD64 LPC54114J256BD64QL NXP Semiconductors 1: £7.04 1,265In Stock	Mfr. Part No. LPC54114J256BD64QL Mouser Part No 771-LPC54114J256BD64	NXP Semiconductors	ARM Microcontrollers - MCU LPC54114J256BD64 Learn More about NXP Semiconductors nxp lpc5411x microcontrollers	Datasheet	1,265In Stock	£7.04 £5.47 £4.71 £4.42 View £4.41 £4.16 £4.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+, ARM Cortex M4	32 bit	150 MHz	256 kB	192 kB	12 bit	48 I/O	1.62 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU LPC5526JBD64 LPC5526JBD64K NXP Semiconductors 1: £6.03 749In Stock	Mfr. Part No. LPC5526JBD64K Mouser Part No 771-LPC5526JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC5526JBD64 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	749In Stock	£6.03 £4.66 £4.11 £3.95 View £3.67 £3.66 £3.62 Quote	Min.: 1 Mult.: 1	SMD/SMT	HTQFP-64	ARM Cortex M33	32 bit	150 MHz	256 kB	144 kB	16 bit	36 I/O	1.8 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU LPC55S66JBD64 LPC55S66JBD64K NXP Semiconductors 1: £6.68 309In Stock	Mfr. Part No. LPC55S66JBD64K Mouser Part No 771-LPC55S66JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	309In Stock	£6.68 £5.12 £4.64 £4.10 View £3.95 £3.82 £3.63 £3.62 Quote	Min.: 1 Mult.: 1	SMD/SMT	HTQFP-64	ARM Cortex M33	32 bit	150 MHz	256 kB	144 kB	16 bit	36 I/O	1.8 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, QFN 32 MKL27Z256VFM4 NXP Semiconductors 1: £5.74 7,718In Stock	Mfr. Part No. MKL27Z256VFM4 Mouser Part No 841-MKL27Z256VFM4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, QFN 32 Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	7,718In Stock	£5.74 £4.67 £4.40 £4.07 View £3.89 £3.73 £3.64 £3.63	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	16 bit	23 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis KL43: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB SRAM, USB, Segment LCD, 64LQFP MKL43Z256VLH4 NXP Semiconductors 1: £6.29 548In Stock	Mfr. Part No. MKL43Z256VLH4 Mouser Part No 841-MKL43Z256VLH4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KL43: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB SRAM, USB, Segment LCD, 64LQFP Learn More about NXP Semiconductors nxp kinetis kl4x mcu	Datasheet	548In Stock	£6.29 £4.87 £4.30 £4.24	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	16 bit	50 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, 48QFN MKS22FN256VFT12 NXP Semiconductors 1: £9.95 1,130In Stock	Mfr. Part No. MKS22FN256VFT12 Mouser Part No 841-MKS22FN256VFT12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, 48QFN	Datasheet	1,130In Stock	£9.95 £7.56 £7.25 £6.39 View £6.08 £5.88 £5.68 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	120 MHz	256 kB	64 kB	16 bit	35 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 256K/40K QFP64 R7FA6E2BB3CFM#AA0 Renesas Electronics 1: £4.04 578In Stock	Mfr. Part No. R7FA6E2BB3CFM#AA0 Mouser Part No 964-R7FA6E2BB3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 256K/40K QFP64 Learn More about Renesas Electronics renesas ra6e2 microcontrollers	Datasheet	578In Stock	£4.04 £3.08 £2.70 £2.44 £2.36	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	200 MHz	256 kB	40 kB	12 bit	45 I/O	2.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C STM32F091RCT7 STMicroelectronics 1: £5.07 1,365In Stock	Mfr. Part No. STM32F091RCT7 Mouser Part No 511-STM32F091RCT7	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	1,365In Stock	£5.07 £3.90 £3.68 £3.41 View £3.35 £3.26 £3.25	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit	52 I/O	2 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB STM32F207ICT6 STMicroelectronics 1: £12.55 361In Stock	Mfr. Part No. STM32F207ICT6 Mouser Part No 511-STM32F207ICT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB Learn More about STMicroelectronics stm32f2	Datasheet	361In Stock	£12.55 £11.18 £8.63 £8.45 View £8.37 £7.96 £7.86	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M3	32 bit	120 MHz	256 kB	96 kB			1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L152ZCT6 STMicroelectronics 1: £9.69 1,344In Stock	Mfr. Part No. STM32L152ZCT6 Mouser Part No 511-STM32L152ZCT6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	1,344In Stock	£9.69 £7.55 £6.84 £6.42 View £5.78 £5.74	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	115 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 STM32L443RCT6TR STMicroelectronics 1: £5.16 908In Stock	Mfr. Part No. STM32L443RCT6TR Mouser Part No 511-STM32L443RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	908In Stock	Cut Tape £5.16 £3.95 £3.47 £3.33 Reel £3.33 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	80 MHz	256 kB	64 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LC4CA-AU Microchip Technology 1: £5.80 1,213In Stock	Mfr. Part No. ATSAM4LC4CA-AU Mouser Part No 556-ATSAM4LC4CA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	1,213In Stock	£5.80 £5.71 £5.27 £5.22 View £4.80 £4.79	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	12 bit	75 I/O	1.62 V	1.98 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V ATXMEGA256A3-AUR Microchip Technology 1: £9.00 1,346In Stock	Mfr. Part No. ATXMEGA256A3-AUR Mouser Part No 556-ATXMEGA256A3-AUR	Microchip Technology	8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V	Datasheet	1,346In Stock	Cut Tape £9.00 £8.76 £8.31 Reel £7.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	8 bit/16 bit	32 MHz	256 kB	16 kB	12 bit	50 I/O	1.6 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS PIC32MM0256GPM064-E/MR Microchip Technology 1: £2.51 552In Stock	Mfr. Part No. PIC32MM0256GPM064-E/MR Mouser Part No 579-MM0256GPM064E/MR	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS	Datasheet	552In Stock	£2.51 £2.28 £2.09	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 microAptiv UC	32 bit	25 MHz	256 kB	32 kB	10 bit/12 bit	52 I/O	2 V	3.6 V	+ 85 C	AEC-Q100	Tube
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL573 Infineon Technologies 1: £5.36 1,944In Stock	Mfr. Part No. CY8C4248LQI-BL573 Mouser Part No 727-CY8C4248LQIBL573	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	1,944In Stock	£5.36 £4.10 £3.82 £3.46 View £3.29 £3.20 £3.15 £3.14	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit	36 I/O	1.71 V	5.5 V			Tray
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus CY8C5668AXI-LP010 Infineon Technologies 1: £21.96 929In Stock	Mfr. Part No. CY8C5668AXI-LP010 Mouser Part No 727-CY8C5668AXILP010	Infineon Technologies	ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus Learn More about Infineon Technologies cypress psoc5lp	Datasheet	929In Stock	£21.96 £17.56 £15.76 £15.04 View £14.74 £14.19 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	32 bit	67 MHz	256 kB	64 kB	12 bit	72 I/O	1.71 V	1.89 V	+ 85 C		Tray
ARM Microcontrollers - MCU LPC54607J256BD208 LPC54607J256BD208E NXP Semiconductors 1: £13.59 634In Stock	Mfr. Part No. LPC54607J256BD208E Mouser Part No 841-LPC54607J256BD20	NXP Semiconductors	ARM Microcontrollers - MCU LPC54607J256BD208 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	634In Stock	£13.59 £10.33 £8.14 £7.52 View £7.43 £7.42 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-208	ARM Cortex M4	32 bit	180 MHz	256 kB	136 kB	12 bit	171 I/O	1.71 V	3.6 V	+ 105 C		Tray
16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 128KB Flash, 50MHz, QFP 112 MC9S12E128CPVE NXP Semiconductors 1: £29.20 420In Stock	Mfr. Part No. MC9S12E128CPVE Mouser Part No 841-MC9S12E128CPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 128KB Flash, 50MHz, QFP 112	Datasheet	420In Stock	£29.20 £23.75 £21.58 £20.90 View £20.07 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	HCS12	16 bit	25 MHz	256 kB	16 kB	10 bit	92 I/O	2.35 V	2.75 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM+256Kb +DryIce MK11DX256AVLK5 NXP Semiconductors 1: £10.80 282In Stock	Mfr. Part No. MK11DX256AVLK5 Mouser Part No 841-MK11DX256AVLK5	NXP Semiconductors	ARM Microcontrollers - MCU ARM+256Kb +DryIce Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	282In Stock	£10.80 £8.20 £7.86 £6.92 View £6.58 £6.36 £6.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-80	ARM Cortex M4	32 bit	50 MHz	256 kB	32 kB	16 bit	60 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 256K Flex MK50DX256CLK10 NXP Semiconductors 1: £15.01 829In Stock	Mfr. Part No. MK50DX256CLK10 Mouser Part No 841-MK50DX256CLK10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k5x mcu	Datasheet	829In Stock	£15.01 £11.96 £10.38 £10.07 View £10.06 £9.59 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ARM Cortex M4	32 bit	100 MHz	256 kB	64 kB	2 x 16 bit	39 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Kinetis 256K MK60DN256VMD10 NXP Semiconductors 1: £14.67 1,600In Stock	Mfr. Part No. MK60DN256VMD10 Mouser Part No 841-MK60DN256VMD10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	1,600In Stock	£14.67 £11.67 £10.48 £9.89 View £9.41 £9.40	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-144	ARM Cortex M4	32 bit	100 MHz	256 kB	64 kB	16 bit	100 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU K80-256 MK81FN256VDC15 NXP Semiconductors 1: £15.97 895In Stock	Mfr. Part No. MK81FN256VDC15 Mouser Part No 841-MK81FN256VDC15	NXP Semiconductors	ARM Microcontrollers - MCU K80-256 Learn More about NXP Semiconductors nxp kinetis k8x mcu	Datasheet	895In Stock	£15.97 £12.75 £11.46 £11.07 View £10.52 £10.51 £10.28 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-121	ARM Cortex M4	32 bit	150 MHz	256 kB	256 kB	16 bit	85 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, MAPBGA 64 MKL26Z256VMP4 NXP Semiconductors 1: £7.68 646In Stock	Mfr. Part No. MKL26Z256VMP4 Mouser Part No 841-MKL26Z256VMP4	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	646In Stock	£7.68 £5.99 £5.32 £5.11 View £4.58 £4.53 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	16 bit	50 I/O	1.71 V	3.6 V	+ 105 C		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80 S912XET256W1MAA NXP Semiconductors 1: £21.06 78In Stock	Mfr. Part No. S912XET256W1MAA Mouser Part No 841-S912XET256W1MAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80	Datasheet	78In Stock	£21.06 £15.98 £14.97 £14.65 View £13.50 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-80	HCS12X	16 bit	50 MHz	256 kB	16 kB	2 x 8 bit/10 bit/12 bit	59 I/O	1.98 V	1.72 V	+ 125 C	AEC-Q100	Tray