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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
RF System on a Chip - SoC BLE only MKW31Z256VHT4 NXP Semiconductors 1: £5.74 1,300In Stock	Mfr. Part No. MKW31Z256VHT4 Mouser Part No 841-MKW31Z256VHT4	NXP Semiconductors	RF System on a Chip - SoC BLE only Learn More about NXP Semiconductors nxp kw21z kw31z kw41z mcus	Datasheet	1,300In Stock	£5.74 £4.92 £4.70 £4.42 View £4.20 £4.09 £3.84 £3.83	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	64 kB	16 bit		- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 112 S912XET256BCAL NXP Semiconductors 1: £20.02 297In Stock	Mfr. Part No. S912XET256BCAL Mouser Part No 841-S912XET256BCAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+85degC, Automotive Qualified, QFP 112	Datasheet	297In Stock	£20.02 £16.10 £14.53 £14.05 View £12.78 £12.77 Quote	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	LQFP-112	HCS12X	16 bit	50 MHz	256 kB	16 kB	2 x 8 bit/10 bit/12 bit	91 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 256K LFQFP100 -40/85C R5F111PJAFB#50 Renesas Electronics 1: £3.93 1,000In Stock	Mfr. Part No. R5F111PJAFB#50 Mouser Part No 968-R5F111PJAFB50	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L1C 256K LFQFP100 -40/85C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	1,000In Stock	Cut Tape £3.93 £3.21 £2.99 £2.64 Reel £2.06 View £2.50 £2.24 £2.03 £1.93	Min.: 1 Mult.: 1 : 1,000	16-bit Microcontrollers - MCU	SMD/SMT	LFQFP-100	RL78	16 bit	32 MHz	256 kB	16 kB	8 bit/10 bit	81 I/O	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K LGA100 R7FA4M1AB2CLJ#AC0 Renesas Electronics 1: £5.81 406In Stock	Mfr. Part No. R7FA4M1AB2CLJ#AC0 Mouser Part No 968-R7FA4M1AB2CLJAC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K LGA100 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	406In Stock	£5.81 £4.45 £3.91 £3.68 View £3.48 £2.82 £2.76 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LGA-100	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	14 bit	84 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S128 256K 48LQFP R7FS128783A01CFL#AA1 Renesas Electronics 1: £4.21 314In Stock	Mfr. Part No. R7FS128783A01CFL#AA1 Mouser Part No 968-S128783A01CFLAA1	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S128 256K 48LQFP Learn More about Renesas Electronics renesas synergy platform	Datasheet	314In Stock	£4.21 £3.20 £2.81 £2.69 View £2.55 £2.47 £2.46 £2.44 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	32 MHz	256 kB	24 kB	14 bit	37 I/O	- 40 C	+ 105 C		Tray
RF System on a Chip - SoC Mighty Premium SoC QFN48 2.4 G 19.5 dB mesh multi-protocol 256 kB 32 kB (RAM) 31GPIO EFR32MG14P732F256GM48-B Silicon Labs 1: £9.06 258In Stock NRND	Mfr. Part No. EFR32MG14P732F256GM48-B Mouser Part No 634-MG14P732F256GM48 NRND	Silicon Labs	RF System on a Chip - SoC Mighty Premium SoC QFN48 2.4 G 19.5 dB mesh multi-protocol 256 kB 32 kB (RAM) 31GPIO Learn More about Silicon Labs efr32mg14p socs	Datasheet	258In Stock	£9.06 £7.72 £7.33 £7.11 Quote 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	31 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash STM32F373VCH7 STMicroelectronics 1: £9.05 193In Stock	Mfr. Part No. STM32F373VCH7 Mouser Part No 511-STM32F373VCH7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	193In Stock	£9.05 £7.36 £7.01 £6.08 View £5.82 £5.46 £5.33	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFBGA-100	ARM Cortex M4	32 bit	72 MHz	256 kB	32 kB	12 bit, 3 x 16 bit	129 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B ATSAM4S4BB-AN Microchip Technology 1: £4.01 6In Stock	Mfr. Part No. ATSAM4S4BB-AN Mouser Part No 556-ATSAM4S4BB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	6In Stock	£4.01 £3.64 £3.30	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	120 MHz	256 kB	64 kB	12 bit	47 I/O	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32 Bit MCU Rev C ETH,Camera,SD Card FT901Q-C-T Bridgetek 1: £12.89 106In Stock	Mfr. Part No. FT901Q-C-T Mouser Part No 895-FT901Q-C-T	Bridgetek	32-bit Microcontrollers - MCU 32 Bit MCU Rev C ETH,Camera,SD Card Learn More about Bridgetek ftdi ft90x microcontrollers	Datasheet	106In Stock	£12.89 £11.66 £7.39 £6.41 View £5.51 £5.48 £5.34 Quote	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	QFN-100	FT32	32 bit	100 MHz	256 kB	256 kB	8 bit/10 bit	67 I/O	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,Camera,SD Card FT902L-C-T Bridgetek 1: £12.72 38In Stock	Mfr. Part No. FT902L-C-T Mouser Part No 895-FT902L-C-T	Bridgetek	32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,Camera,SD Card Learn More about Bridgetek ftdi ft90x microcontrollers	Datasheet	38In Stock	£12.72 £11.49 £7.10 £5.91 View £5.81 £5.67 Quote	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	LQFP-100	FT32	32 bit	100 MHz	256 kB	256 kB	8 bit/10 bit	68 I/O	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 44LQFP -40 to 85 C R5F100FJAFP#10 Renesas Electronics 1: £3.73 240In Stock	Mfr. Part No. R5F100FJAFP#10 Mouser Part No 968-R5F100FJAFP#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 44LQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	240In Stock	£3.73 £2.46 £2.24 £1.90 View £1.81 £1.62 £1.49 £1.48 £1.40	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	LQFP-44	RL78	16 bit	32 MHz	256 kB	20 kB	8 bit/10 bit	40 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C STM32F091RCY6TR STMicroelectronics 1: £5.15 3,644In Stock	Mfr. Part No. STM32F091RCY6TR Mouser Part No 511-STM32F091RCY6TR	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	3,644In Stock	Cut Tape £5.15 £3.96 £3.48 £3.33 £3.09 Reel £3.01 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	ARM Microcontrollers - MCU	SMD/SMT	WLCSP-64	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit	51 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Analog & DSP w/ FPU M4 256kB 72MHz STM32F378CCT6 STMicroelectronics 1: £7.43 1,933In Stock	Mfr. Part No. STM32F378CCT6 Mouser Part No 511-STM32F378CCT6	STMicroelectronics	ARM Microcontrollers - MCU Analog & DSP w/ FPU M4 256kB 72MHz Learn More about STMicroelectronics stm 32f3	Datasheet	1,933In Stock	£7.43 £5.74 £5.47 £4.75 View £4.53 £4.29 £4.10 £4.09	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	72 MHz	256 kB	32 kB	12 bit	36 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433VCI3 STMicroelectronics 1: £6.40 2,039In Stock	Mfr. Part No. STM32L433VCI3 Mouser Part No 511-STM32L433VCI3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,039In Stock	£6.40 £4.94 £4.36 £4.17 View £4.15 £3.87	Min.: 1 Mult.: 1 Max.: 500	ARM Microcontrollers - MCU	SMD/SMT	UFBGA-100	ARM Cortex M4	32 bit	80 MHz	256 kB	64 kB	12 bit	83 I/O	- 40 C	+ 125 C		Tray
32-bit Microcontrollers - MCU 256KB, 64QFP 85deg. Green AT32UC3B0256-A2UR Microchip Technology 1: £6.95 325In Stock	Mfr. Part No. AT32UC3B0256-A2UR Mouser Part No 556-AT32UC3B0256A2UR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 64QFP 85deg. Green Learn More about Microchip Technology microchip b series mcus	Datasheet	325In Stock	Cut Tape £6.95 £6.73 Reel £5.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	32-bit Microcontrollers - MCU	SMD/SMT	TQFP-64	AVR	32 bit	60 MHz	256 kB	32 kB	10 bit	44 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A ATSAM3S4CA-AUR Microchip Technology 1: £5.34 741In Stock	Mfr. Part No. ATSAM3S4CA-AUR Mouser Part No 556-ATSAM3S4CA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A Learn More about Microchip Technology microchip sam3s mcu	Datasheet	741In Stock	Cut Tape £5.34 £5.18 Reel £4.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	64 MHz	256 kB	48 kB	12 bit	79 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16-bit PIC24F, 16 MIPS, 256KB Flash, 16KB RAM, 28 pin PIC24FJ256GA702-I/SS Microchip Technology 1: £1.47 569In Stock	Mfr. Part No. PIC24FJ256GA702-I/SS Mouser Part No 579-24FJ256GA702ISS	Microchip Technology	16-bit Microcontrollers - MCU 16-bit PIC24F, 16 MIPS, 256KB Flash, 16KB RAM, 28 pin Learn More about Microchip Technology microchip pic24fj	Datasheet	569In Stock	£1.47 £1.33 £1.22	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	SSOP-28	PIC24F	16 bit	32 MHz	256 kB	16 kB	10 bit, 12 bit	22 I/O	- 40 C	+ 85 C		Tube
ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21J18B-ANT Microchip Technology 1: £5.28 824In Stock	Mfr. Part No. ATSAML21J18B-ANT Mouser Part No 579-ATSAML21J18B-ANT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	824In Stock	Cut Tape £5.28 £5.09 Reel £4.35	Min.: 1 Mult.: 1 : 1,500	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	51 I/O	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU QFN 64, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power PIC32CM2532LE00064-I/5LX Microchip Technology 1: £3.08 774In Stock	Mfr. Part No. PIC32CM2532LE00064-I/5LX Mouser Part No 579-M2532LE00064I5LX	Microchip Technology	ARM Microcontrollers - MCU QFN 64, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	774In Stock	£3.08 £2.82 £2.56	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	VQFN-64	ARM Cortex M23	32 bit	48 MHz	256 kB	32 kB	12 bit	48 I/O	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB PIC24FJ256GB210-I/BG Microchip Technology 1: £7.58 144In Stock	Mfr. Part No. PIC24FJ256GB210-I/BG Mouser Part No 579-PIC24FJ256GB0IBG	Microchip Technology	16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB Learn More about Microchip Technology microchip pic24fj	Datasheet	144In Stock	£7.58 £6.95 £6.29	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	BGA-100	PIC24F	16 bit	32 MHz	256 kB	96 kB	10 bit	84 I/O	- 40 C	+ 85 C		Tray
Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 256K Dual Panel Flash, 24K RAM, OpAmps, 12bit ADCs, PWM dsPIC33CK256MP202-I/2N Microchip Technology 1: £1.53 425In Stock	Mfr. Part No. dsPIC33CK256MP202-I/2N Mouser Part No 579-PIC33CK256MP202I	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 256K Dual Panel Flash, 24K RAM, OpAmps, 12bit ADCs, PWM Learn More about Microchip Technology microchip dspic33ck 16bit dscs	Datasheet	425In Stock	£1.53 £1.39 £1.26	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	UQFN-28	dsPIC33C	16 bit	100 MHz	256 kB	24 kB			- 40 C	+ 85 C	AEC-Q100	Tube
RF System on a Chip - SoC RF Bluetooth SMART S OC auto qual BLE A A 595-C2541F256TRHATQ1 CC2541F256TRHARQ1 Texas Instruments 1: £7.44 2,342In Stock	Mfr. Part No. CC2541F256TRHARQ1 Mouser Part No 595-C2541F256TRHARQ1	Texas Instruments	RF System on a Chip - SoC RF Bluetooth SMART S OC auto qual BLE A A 595-C2541F256TRHATQ1 Learn More about Texas Instruments ti cc2541	Datasheet	2,342In Stock	Cut Tape £7.44 £5.79 £5.38 £4.91 View Reel £4.22 £4.67 £4.57 £4.47 £4.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	VQFN-40	8051			256 kB				- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5635IPZR A 595-MSP430F5635IPZR MSP430F5635IPZ Texas Instruments 1: £12.29 211In Stock	Mfr. Part No. MSP430F5635IPZ Mouser Part No 595-MSP430F5635IPZ	Texas Instruments	16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5635IPZR A 595-MSP430F5635IPZR Learn More about Texas Instruments ti msp430f563x mcus	Datasheet	211In Stock	£12.29 £9.11 £8.42 £8.41 View £8.18 £7.91 £7.66 Quote	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	LQFP-100	MSP430	16 bit	20 MHz	256 kB	16 kB	12 bit	74 I/O	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5638IPZ A A 595-MSP430F5638IPZ MSP430F5638IPZR Texas Instruments 1: £9.67 750In Stock	Mfr. Part No. MSP430F5638IPZR Mouser Part No 595-MSP430F5638IPZR	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5638IPZ A A 595-MSP430F5638IPZ Learn More about Texas Instruments ti msp430f563x mcus	Datasheet	750In Stock	Cut Tape £9.67 £7.59 £6.76 £6.51 View Reel £5.40 £6.30 £6.09 £5.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	16-bit Microcontrollers - MCU	SMD/SMT	LQFP-100	MSP430	16 bit	20 MHz	256 kB	16 kB	12 bit	74 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Tiva C Series Micro controller 168-NFBGA A 595-TM4C123GH6ZXRI7R TM4C123GH6ZXRI7 Texas Instruments 1: £14.95 182In Stock	Mfr. Part No. TM4C123GH6ZXRI7 Mouser Part No 595-TM4C123GH6ZXRI7	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Micro controller 168-NFBGA A 595-TM4C123GH6ZXRI7R Learn More about Texas Instruments ti tiva C	Datasheet	182In Stock	£14.95 £11.91 £10.69 £10.31 View £10.00 £9.58 £9.46 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	NFBGA-168	ARM Cortex M4F	32 bit	80 MHz	256 kB	32 kB	12 bit	120 I/O	- 40 C	+ 85 C		Tray