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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	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
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430FR5729IDA A 595-MSP430FR5729IDA MSP430FR5729IDAR Texas Instruments 1: £4.99 9,478In Stock	Mfr. Part No. MSP430FR5729IDAR Mouser Part No 595-MSP430FR5729IDAR	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430FR5729IDA A 595-MSP430FR5729IDA Learn More about Texas Instruments timsp430fr57xx	Datasheet	9,478In Stock	Cut Tape £4.99 £3.43 £3.20 £2.81 Reel £2.17 View £2.66 £2.39 £2.20 £2.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-38	MSP430	16 kB	16 bit	10 bit	8 MHz	30 I/O	1 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Tiva C Series Microc ontroller TM4C1294NCZADI3R Texas Instruments 1: £20.38 1,013In Stock	Mfr. Part No. TM4C1294NCZADI3R Mouser Part No 595-TM4C1294NCZADI3R	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller Learn More about Texas Instruments ti tm4c129x mcu	Datasheet	1,013In Stock	Cut Tape £20.38 £15.95 £15.23 £13.84 View Reel £12.61 £13.37 £13.06 £12.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	NFBGA-212	ARM Cortex M4F	6 kB	32 bit	12 bit	120 MHz	140 I/O	256 kB	2.97 V	3.63 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU XMC1000 XMC1100T038X0064ABXUMA1 Infineon Technologies 1: £2.00 25,405In Stock	Mfr. Part No. XMC1100T038X0064ABXUMA1 Mouser Part No 726-1100T038X0064ABX	Infineon Technologies	ARM Microcontrollers - MCU XMC1000 Learn More about Infineon Technologies infineon xmc1000	Datasheet	25,405In Stock	Cut Tape £2.00 £1.48 £1.28 £1.21 Reel £0.969 View £1.11 £1.07 £0.943 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSSOP-38	ARM Cortex M0	64 kB	32 bit/16 bit	12 bit	32 MHz	34 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU XMC1000 XMC1302T016X0032ABXUMA1 Infineon Technologies 1: £1.92 18,305In Stock	Mfr. Part No. XMC1302T016X0032ABXUMA1 Mouser Part No 726-1302T016X0032ABX	Infineon Technologies	ARM Microcontrollers - MCU XMC1000 Learn More about Infineon Technologies infineon xmc1300	Datasheet	18,305In Stock	Cut Tape £1.92 £1.43 £1.23 £1.17 Reel £0.908 View £1.07 £1.05 £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSSOP-16	ARM Cortex M0	32 kB	32 bit/16 bit	12 bit	32 MHz	14 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, USB, LQFP100 package LPC1765FBD100K NXP Semiconductors 1: £10.83 5,650In 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	5,650In Stock	£10.83 £8.68 £8.07 £7.76 View £7.29 £7.11 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	100 MHz	70 I/O	64 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LPC4357JET256 LPC4357JET256,551 NXP Semiconductors 1: £19.34 1,354In Stock	Mfr. Part No. LPC4357JET256,551 Mouser Part No 771-LPC4357JET256551	NXP Semiconductors	ARM Microcontrollers - MCU LPC4357JET256 Learn More about NXP Semiconductors nxplpc4300	Datasheet	1,354In Stock	£19.34 £15.53 £13.60 £13.20 View £12.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	LBGA-256	ARM Cortex M0, ARM Cortex M4	1 MB	32 bit	10 bit	204 MHz	164 I/O	136 kB	2.4 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI) MKE17Z256VLL7 NXP Semiconductors 1: £6.78 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	£6.78 £5.27 £4.66 £4.48 View £4.16 £4.10 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0+	256 kB	32 bit	12 bit	72 MHz	89 I/O	48 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, 4MB Flash SPC5775BDK3MME2 NXP Semiconductors 1: £45.40 329In Stock	Mfr. Part No. SPC5775BDK3MME2 Mouser Part No 771-SPC5775BDK3MME2	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, 4MB Flash Learn More about NXP Semiconductors nxp mpc5775b mpc5775e mcus	Datasheet	329In Stock	£45.40 £37.77 £34.99 £33.22 View £33.21 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-416	e200z7	4 MB	32 bit	16 bit	220 MHz	293 I/O	512 kB	4.5 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 128KB Flash, 40MHz, QFP 64 MC9S08DZ128CLH NXP Semiconductors 1: £16.07 1,612In Stock	Mfr. Part No. MC9S08DZ128CLH Mouser Part No 841-MC9S08DZ128CLH	NXP Semiconductors	8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 128KB Flash, 40MHz, QFP 64	Datasheet	1,612In Stock	£16.07 £12.84 £11.55 £11.14 View £10.06 £9.80	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	S08	128 kB	8 bit	12 bit	40 MHz	54 I/O	8 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80 MC9S12DJ256MFUE NXP Semiconductors 1: £50.37 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	£50.37 £42.79 £42.53	Min.: 1 Mult.: 1	SMD/SMT	PQFP-80	HCS12	256 kB	16 bit	2 x 10 bit	25 MHz	59 I/O	12 kB	2.35 V	2.75 V	- 40 C	+ 125 C		Tray
16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112 MC9S12XDP512VAL NXP Semiconductors 1: £42.10 512In Stock	Mfr. Part No. MC9S12XDP512VAL Mouser Part No 841-MC9S12XDP512VAL	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 512KB Flash, 80MHz, QFP 112	Datasheet	512In Stock	£42.10 £35.11 £33.30 £31.42 View £31.41 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	HCS12X	512 kB	16 bit	10 bit	80 MHz	59 I/O	32 kB	2.35 V	2.75 V	- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 144 MC9S12XEP100MAG NXP Semiconductors 1: £43.70 809In Stock	Mfr. Part No. MC9S12XEP100MAG Mouser Part No 841-MC9S12XEP100MAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 144	Datasheet	809In Stock	£43.70 £35.98 £32.90 £31.94 View £31.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	HCS12X	1 MB	16 bit	2 x 8 bit/10 bit/12 bit	50 MHz	119 I/O	64 kB	1.72 V	1.98 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Triple core, 6MB Flash, 160MHz, -40/+125degC, Automotive Qualified, BGA 256 SPC5748GGK1MMJ6 NXP Semiconductors 1: £40.82 580In Stock	Mfr. Part No. SPC5748GGK1MMJ6 Mouser Part No 841-SPC5748GGK1MMJ6	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Triple core, 6MB Flash, 160MHz, -40/+125degC, Automotive Qualified, BGA 256	Datasheet	580In Stock	£40.82 £33.55 £30.01 £28.83 View £27.91 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-256	e200z4	6 MB	32 bit	10 bit, 12 bit	80 MHz, 160 MHz	178 I/O	768 kB	1.2 V	1.32 V	- 40 C	+ 125 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 30LSSOP -40 to 85 C R5F102AAASP#50 Renesas Electronics 1: £0.969 393,944In Stock	Mfr. Part No. R5F102AAASP#50 Mouser Part No 968-R5F102AAASP#50	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G12 16K 30LSSOP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	393,944In Stock	Cut Tape £0.969 £0.849 £0.684 £0.643 View Reel £0.537 £0.619 £0.598 £0.537 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	LSSOP-30	RL78	16 kB	16 bit	8 bit/10 bit	24 MHz	26 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13_64KB 20SSOP R5F10A6ELSP#U5 Renesas Electronics 1: £3.13 6,979In Stock	Mfr. Part No. R5F10A6ELSP#U5 Mouser Part No 968-R5F10A6ELSP#U5	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13_64KB 20SSOP Learn More about Renesas Electronics renesas rl78 f13 mcus	Datasheet	6,979In Stock	£3.13 £2.36 £2.06 £1.86 View £1.85 £1.76 £1.71 £1.69 £1.66	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	RL78	64 kB	16 bit	10 bit	32 MHz	13 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V ATMEGA168P-20AU Microchip Technology 1: £3.11 14,253In Stock NRND	Mfr. Part No. ATMEGA168P-20AU Mouser Part No 556-ATMEGA168P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	14,253In Stock	£3.11 £2.85 £2.82 £2.58 £2.57	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	16 kB	8 bit	10 bit	20 MHz	23 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 32K FLSH, 1K EE 2K SRAM - 20 MHz ATMEGA328-AU Microchip Technology 1: £1.82 28,621In Stock NRND	Mfr. Part No. ATMEGA328-AU Mouser Part No 556-ATMEGA328-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH, 1K EE 2K SRAM - 20 MHz Learn More about Microchip Technology atmelatmega328	Datasheet	28,621In Stock	£1.82 £1.66 £1.51 £1.50	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	32 kB	8 bit	10 bit	20 MHz	23 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P ATTINY2313-20MUR Microchip Technology 1: £1.79 8,323In Stock NRND	Mfr. Part No. ATTINY2313-20MUR Mouser Part No 556-ATTINY2313-20MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P	Datasheet	8,323In Stock	Cut Tape £1.79 £1.75 £1.74 £1.48 Reel £1.48 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	MLF-20	AVR	2 kB	8 bit	No ADC	20 MHz	18 I/O	128 B	2.7 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz ATMEGA164A-AU Microchip Technology 1: £3.03 11,247In Stock NRND	Mfr. Part No. ATMEGA164A-AU Mouser Part No 556-ATMEGA164A-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	11,247In Stock	£3.03 £3.00 £2.74 £2.72 View £2.53 £2.52	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	16 kB	8 bit	10 bit	20 MHz	32 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM STM32F103RBT6 STMicroelectronics 1: £6.96 13,789In Stock	Mfr. Part No. STM32F103RBT6 Mouser Part No 511-STM32F103RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	13,789In Stock	£6.96 £5.34 £4.77 £4.55 £4.29	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	64 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto STM32F103RGT6TR STMicroelectronics 1: £11.80 3,000In Stock 1,000Expected 12/11/2026	Mfr. Part No. STM32F103RGT6TR Mouser Part No 511-STM32F103RGT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto Learn More about STMicroelectronics stm32f1	Datasheet	3,000In Stock 1,000Expected 12/11/2026	Cut Tape £11.80 £9.26 £8.44 £7.94 View Reel £6.63 £7.79 £7.33 £6.63 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M3	1 MB	32 bit	12 bit	72 MHz	112 I/O	96 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302C6T6 STMicroelectronics 1: £4.67 6,541In Stock	Mfr. Part No. STM32F302C6T6 Mouser Part No 511-STM32F302C6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	6,541In Stock	£4.67 £3.57 £3.13 £2.99 View £2.85 £2.76 £2.51 £2.44	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	32 kB	32 bit	12 bit	72 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art STM32F746NGH6 STMicroelectronics 1: £14.84 8,619In Stock	Mfr. Part No. STM32F746NGH6 Mouser Part No 511-STM32F746NGH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	8,619In Stock	£14.84 £12.41 £11.68 £11.04 View £10.87 £10.43 £10.10	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-216	ARM Cortex M7	1 MB	32 bit	3 x 12 bit	216 MHz	168 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo STM32G431C6T6 STMicroelectronics 1: £3.95 11,413In Stock	Mfr. Part No. STM32G431C6T6 Mouser Part No 511-STM32G431C6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	11,413In Stock	£3.95 £2.91 £2.70 £2.45 View £2.40 £2.17 £2.15 £2.00	Min.: 1 Mult.: 1 Max.: 1,500	SMD/SMT	LQFP-48	ARM Cortex M4	32 kB	32 bit	2 x 12 bit	170 MHz	38 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R9VIT6 STMicroelectronics 1: £12.51 3,686In Stock	Mfr. Part No. STM32L4R9VIT6 Mouser Part No 511-STM32L4R9VIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	3,686In Stock	£12.51 £9.28 £8.57 £8.42 View £8.01 £7.39	Min.: 1 Mult.: 1 Max.: 540	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	77 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray