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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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps PIC24EP256MC204-E/PT Microchip Technology 1: £3.75 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	£3.75 £3.44 £3.10	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	PIC24E	16 bit	60 MHz	256 kB	32 kB	10 bit, 12 bit	35 I/O	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI PIC32MX675F256H-80V/MR Microchip Technology 1: £7.78 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	£7.78 £7.13 £6.47	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	QFN-64	MIPS32 M4K	32 bit	80 MHz	256 kB	64 kB	10 bit	85 I/O	- 40 C	+ 85 C		Tube
Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM dsPIC33EV256GM002-E/SO Microchip Technology 1: £3.67 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	£3.67 £3.35 £3.04	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	SOIC-28	dsPIC33E	16 bit	70 MHz	256 kB	16 kB		21 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG330F256G-F-QFN64R Silicon Labs 1: £7.00 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 £7.00 £6.51 £5.99 £5.93 View Reel £5.16 £5.58 £5.46 £5.16 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	53 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE EFR32BG1B232F256GM32-C0 Silicon Labs 1: £3.77 290In Stock	Mfr. Part No. EFR32BG1B232F256GM32-C0 Mouser Part No 634-EFR32BG1B25632C0	Silicon Labs	RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE Learn More about Silicon Labs efr32bg1 socs	Datasheet	290In Stock	£3.77 £3.19 £3.02 £2.82 View £2.74 £2.67 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4			256 kB				- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU WLCSP MRLA ATSAMG51G18A-UUT Microchip Technology 1: £2.62 1,833In Stock Factory Special Order	Mfr. Part No. ATSAMG51G18A-UUT Mouser Part No 556-ATSAMG51G18A-UUT Factory Special Order	Microchip Technology	ARM Microcontrollers - MCU WLCSP MRLA Learn More about Microchip Technology microchip 32bit sam g mcus	Datasheet	1,833In Stock	Cut Tape £2.62 Reel View £2.62	Min.: 1 Mult.: 1 : 5,000	ARM Microcontrollers - MCU	SMD/SMT	WLCSP-49	ARM Cortex M4	32 bit	48 MHz	256 kB	64 kB	12 bit	38 I/O	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU MM-LEGACY MM Infineon Technologies CY9BF524MPMC-G-MNE2 CY9BF524MPMC-G-MNE2 Infineon Technologies 1: £6.29 930In Stock	Mfr. Part No. CY9BF524MPMC-G-MNE2 Mouser Part No 727-C9BF524MPMCGMNE2	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	930In Stock	£6.29 £4.86 £4.30 £4.08 View £3.80 £3.75 £3.66 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	BGA-96	ARM Cortex M3	32 bit	72 MHz	256 kB	32 kB	12 bit	65 I/O	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod. AT32UC3A3256S-CTUT Microchip Technology 1: £12.87 83In Stock	Mfr. Part No. AT32UC3A3256S-CTUT Mouser Part No 556-AT32UC3A3256SCTT	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	83In Stock	£12.87 £11.71 £10.60	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	FFBGA-144	AVR	32 bit	66 MHz	256 kB	64 kB	10 bit	110 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1232H6PMI7R TM4C1232H6PMI7 Texas Instruments 1: £13.80 100In Stock	Mfr. Part No. TM4C1232H6PMI7 Mouser Part No 595-TM4C1232H6PMI7	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1232H6PMI7R Learn More about Texas Instruments ti tiva C	Datasheet	100In Stock	£13.80 £10.48 £10.06 £7.80 View £7.66 £7.64 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4F	32 bit	80 MHz	256 kB	32 kB	12 bit	49 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Kinetis KV31: 120MHz Cortex-M4F Real-time Control MCU, 256K Flash, 48K RAM, KMS enabled, 64LQFP, MKV31F256VLH12 NXP Semiconductors 1: £6.29 227In Stock	Mfr. Part No. MKV31F256VLH12 Mouser Part No 841-MKV31F256VLH12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV31: 120MHz Cortex-M4F Real-time Control MCU, 256K Flash, 48K RAM, KMS enabled, 64LQFP, Learn More about NXP Semiconductors nxp kinetis kv3x mcus	Datasheet	227In Stock	£6.29 £4.81 £4.30 £4.02 View £3.79 £3.78 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	120 MHz	256 kB	48 kB	16 bit	46 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1231H6PZI7R TM4C1231H6PZI7 Texas Instruments 1: £11.00 134In Stock	Mfr. Part No. TM4C1231H6PZI7 Mouser Part No 595-TM4C1231H6PZI7	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1231H6PZI7R Learn More about Texas Instruments ti tiva C	Datasheet	134In Stock	£11.00 £8.67 £7.49 £6.94 View £6.81 £6.70 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4F	32 bit	80 MHz	256 kB	32 kB	12 bit	69 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB EFM32WG880F256-B-QFP100 Silicon Labs 1: £11.27 78In Stock NRND	Mfr. Part No. EFM32WG880F256-B-QFP100 Mouser Part No 634-WG880F256BQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB Learn More about Silicon Labs silabs efm32 wonder gecko mcu	Datasheet	78In Stock	£11.27 £8.77 £8.08 £6.85	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	12 bit	85 I/O	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 256KB Flsh 16KB SRAM Mixed Signal MCU A A 595-SP430F6746AIPEUR MSP430F6746AIPEU Texas Instruments 1: £12.30 142In Stock	Mfr. Part No. MSP430F6746AIPEU Mouser Part No 595-MSP430F6746AIPEU	Texas Instruments	16-bit Microcontrollers - MCU 256KB Flsh 16KB SRAM Mixed Signal MCU A A 595-SP430F6746AIPEUR Learn More about Texas Instruments ti msp430 mcus	Datasheet	142In Stock	£12.30 £9.34 £8.96 £7.02 View £6.98 £6.89 Quote	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	LQFP-128	MSP430	16 bit	25 MHz	256 kB	16 kB	10 bit	90 I/O	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 16-MHz MCU with 256- KB FRAM LCD 12-bit A 595-MSP430FR6007IPZR MSP430FR6007IPZ Texas Instruments 1: £14.44 79In Stock	Mfr. Part No. MSP430FR6007IPZ Mouser Part No 595-MSP430FR6007IPZ	Texas Instruments	16-bit Microcontrollers - MCU 16-MHz MCU with 256- KB FRAM LCD 12-bit A 595-MSP430FR6007IPZR Learn More about Texas Instruments ti msp430fr600x mcus	Datasheet	79In Stock	£14.44 £11.47 £9.82 £9.66 View £9.40 £9.20 £9.14 Quote	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT		MSP430	16 bit	16 MHz	256 kB	8 kB	12 bit	76 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1233H6PZI7R TM4C1233H6PZI7 Texas Instruments 1: £14.58 94In Stock	Mfr. Part No. TM4C1233H6PZI7 Mouser Part No 595-TM4C1233H6PZI7	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1233H6PZI7R Learn More about Texas Instruments ti tiva C	Datasheet	94In Stock	£14.58 £11.78 £9.46 £8.95 View £8.93 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4F	32 bit	80 MHz	256 kB	32 kB	12 bit	69 I/O	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz FPU TMU A A 595-F280045PZSR F280045PZS Texas Instruments 1: £12.03 113In Stock	Mfr. Part No. F280045PZS Mouser Part No 595-F280045PZS	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz FPU TMU A A 595-F280045PZSR Learn More about Texas Instruments ti piccolo mcus	Datasheet	113In Stock	£12.03 £9.14 £8.76 £7.71 View £7.33 £7.10 £6.87 Quote	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	LQFP-100	C28x	32 bit	100 MHz	256 kB	100 kB	3 x 12 bit	40 I/O	- 40 C	+ 125 C		Tray
32-bit Microcontrollers - MCU PICCOLO MCU TMS320F28062UPZT Texas Instruments 1: £17.77 73In Stock	Mfr. Part No. TMS320F28062UPZT Mouser Part No 595-TMS320F28062UPZT	Texas Instruments	32-bit Microcontrollers - MCU PICCOLO MCU Learn More about Texas Instruments ti tms320f28062	Datasheet	73In Stock	£17.77 £14.36 £13.77 £12.13 View £11.53 £11.01 £10.75 Quote	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	LQFP-100	C28x	32 bit	80 MHz	256 kB	52 kB		54 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD MKL16Z256VMP4 NXP Semiconductors 1: £7.08 164In Stock	Mfr. Part No. MKL16Z256VMP4 Mouser Part No 841-MKL16Z256VMP4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	164In Stock	£7.08 £5.51 £4.87 £4.68 View £4.35 £4.10 £4.05 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	MAPBGA-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	16 bit	54 I/O	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM AT32UC3C0256C-ALUR Microchip Technology 1: £10.76 80In Stock	Mfr. Part No. AT32UC3C0256C-ALUR Mouser Part No 556-AT32UC3C0256CALR	Microchip Technology	32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM Learn More about Microchip Technology microchip c series mcus	Datasheet	80In Stock	Cut Tape £10.76 £10.39 Reel £8.84	Min.: 1 Mult.: 1 : 800	32-bit Microcontrollers - MCU	SMD/SMT	LQFP-144	AVR	32 bit	66 MHz	256 kB	64 kB	12 bit	123 I/O	- 40 C	+ 85 C		Reel, Cut Tape
RF Microcontrollers - MCU ZigBee and IEEE802.15.4 wireless microcontroller with 256 kB Flash, 32 kB RAM JN5168/001,515 NXP Semiconductors 1: £4.46 207In Stock	Mfr. Part No. JN5168/001,515 Mouser Part No 771-JN5168/001	NXP Semiconductors	RF Microcontrollers - MCU ZigBee and IEEE802.15.4 wireless microcontroller with 256 kB Flash, 32 kB RAM Learn More about NXP Semiconductors nxp jn516x	Datasheet	207In Stock	Cut Tape £4.46 £3.44 £3.17 £2.87 View Reel £2.65 £2.73 £2.65 £2.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	RF Microcontrollers - MCU	SMD/SMT	HVQFN-40	RISC	32 bit	32 MHz	256 kB	32 kB	10 bit	20 I/O	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Flex Premium SoC QFN48 dual 19.5 dB proprietary 256 kB 32 kB (RAM) 28GPIO SoC EFR32FG14P233F256GM48-B Silicon Labs 1: £9.91 99In Stock NRND	Mfr. Part No. EFR32FG14P233F256GM48-B Mouser Part No 634-FG14P233F256GM48 NRND	Silicon Labs	RF System on a Chip - SoC Flex Premium SoC QFN48 dual 19.5 dB proprietary 256 kB 32 kB (RAM) 28GPIO SoC Learn More about Silicon Labs silabs efr32fg14 flex gecko mcu	Datasheet	99In Stock	£9.91 £7.76 £7.31 £6.94 View £6.84 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	256 kB	32 kB	12 bit	28 I/O	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch PIC32MX450F256H-V/PT Microchip Technology 1: £5.38 160In Stock	Mfr. Part No. PIC32MX450F256H-V/PT Mouser Part No 579-32MX450F256HVPT	Microchip Technology	32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	160In Stock	£5.38 £4.93 £4.47	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	TQFP-64	MIPS32 M4K	32 bit	80 MHz	256 kB	64 kB	10 bit	49 I/O	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC PIC32MX130F256B-I/ML Microchip Technology 1: £2.85 244In Stock	Mfr. Part No. PIC32MX130F256B-I/ML Mouser Part No 579-MX130F256BIML	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	244In Stock	£2.85 £2.61 £2.37	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	QFN-28	MIPS32 M4K	32 bit	40 MHz	256 kB	16 kB	10 bit	21 I/O	- 40 C	+ 85 C		Tube
RF Microcontrollers - MCU Sub-GHz Wireless Gecko SoC MCU 256KB EZR32LG230F256R60G-C0 Silicon Labs 1: £10.14 147In Stock NRND	Mfr. Part No. EZR32LG230F256R60G-C0 Mouser Part No 634-32LG230F256R60C0 NRND	Silicon Labs	RF Microcontrollers - MCU Sub-GHz Wireless Gecko SoC MCU 256KB Learn More about Silicon Labs ezr32	Datasheet	147In Stock	£10.14 £7.94 £7.39 £6.78 View £6.72 £6.32 £6.18 Quote	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	41 I/O	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD PIC32MK0256MCJ064-E/R4X Microchip Technology 1: £5.95 178In Stock	Mfr. Part No. PIC32MK0256MCJ064-E/R4X Mouser Part No 579-0256MCJ064-E/R4X	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	178In Stock	£5.95 £5.46 £4.93	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	QFN-64	MIPS32 microAptiv	32 bit	80 MHz	256 kB	64 kB	12 bit	53 I/O	- 40 C	+ 125 C		Tray