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128 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
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, QFP 80 MC9S12XEG128MAA NXP Semiconductors 1: £18.65 257In Stock	Mfr. Part No. MC9S12XEG128MAA Mouser Part No 841-MC9S12XEG128MAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, QFP 80	Datasheet	257In Stock	£18.65 £14.08 £13.16 £12.33 View £12.32 £12.18	Min.: 1 Mult.: 1	SMD/SMT	QFP-80	HCS12X	16 bit	50 MHz	128 kB	12 kB	2 x 8 bit/10 bit/12 bit	59 I/O	1.72 V	1.98 V	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, MAPBGA 44 MCF51QM128VHSR NXP Semiconductors 1: £7.56 5,000In Stock	Mfr. Part No. MCF51QM128VHSR Mouser Part No 841-MCF51QM128VHSR	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, MAPBGA 44	Datasheet	5,000In Stock	Cut Tape £7.56 £5.85 £5.57 £4.85 View Reel £3.77 £4.63 £4.21 £4.00 £3.91 £3.77 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-44	ColdFire V1	32 bit	32 MHz	128 kB		12 bit		1.71 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Kinetis K02: 100MHz Cortex-M4F Performance MCU, 128KB Flash, 16KB SRAM, 48-LQFP MK02FN128VLF10 NXP Semiconductors 1: £5.18 411In Stock 2,500Expected 24/12/2026	Mfr. Part No. MK02FN128VLF10 Mouser Part No 841-MK02FN128VLF10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K02: 100MHz Cortex-M4F Performance MCU, 128KB Flash, 16KB SRAM, 48-LQFP Learn More about NXP Semiconductors nxp kinetis k0x mcu	Datasheet	411In Stock 2,500Expected 24/12/2026	£5.18 £3.98 £3.50 £3.35 View £3.20 £3.10 £2.97 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	100 MHz	128 kB	16 kB	16 bit	35 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 128K Flex MK10DX128VLH7 NXP Semiconductors 1: £10.02 1,075In Stock	Mfr. Part No. MK10DX128VLH7 Mouser Part No 841-MK10DX128VLH7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	1,075In Stock	£10.02 £8.15 £7.38 £6.74 View £6.44 £5.88 £5.57 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	72 MHz	128 kB	32 kB	2 x 16 bit	44 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 128K Flex MK10DX128VLQ10 NXP Semiconductors 1: £12.04 234In Stock	Mfr. Part No. MK10DX128VLQ10 Mouser Part No 841-MK10DX128VLQ10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	234In Stock	£12.04 £9.52 £8.43 £8.14 View £7.65 £7.57 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	32 MHz	128 kB	32 kB	2 x 16 bit	104 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 128K Flex MK20DX128VFM5 NXP Semiconductors 1: £7.35 1,185In Stock	Mfr. Part No. MK20DX128VFM5 Mouser Part No 841-MK20DX128VFM5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,185In Stock	£7.35 £5.72 £5.07 £4.86 View £4.53 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	50 MHz	128 kB	16 kB	16 bit	20 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 128K Flex MK20DX128VLK7 NXP Semiconductors 1: £11.56 203In Stock	Mfr. Part No. MK20DX128VLK7 Mouser Part No 841-MK20DX128VLK7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	203In Stock	£11.56 £8.77 £8.41 £7.41 View £7.05 £6.82 £6.60 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ARM Cortex M4	32 bit	72 MHz	128 kB	32 kB	2 x 16 bit	52 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU K22F 128R Senna MK22FN128VLH10 NXP Semiconductors 1: £6.01 1,062In Stock 800Expected 16/11/2026	Mfr. Part No. MK22FN128VLH10 Mouser Part No 841-MK22FN128VLH10	NXP Semiconductors	ARM Microcontrollers - MCU K22F 128R Senna Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,062In Stock 800Expected 16/11/2026	£6.01 £4.64 £4.10 £3.83 View £3.62 £3.61	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit/16 bit	100 MHz	128 kB	24 kB	16 bit	40 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU 32-bit MCU, 128K flash MK22FN128VMP10 NXP Semiconductors 1: £6.72 320In Stock	Mfr. Part No. MK22FN128VMP10 Mouser Part No 841-MK22FN128VMP10	NXP Semiconductors	ARM Microcontrollers - MCU 32-bit MCU, 128K flash Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	320In Stock	£6.72 £5.22 £4.99 £4.77 View £4.00 £3.88 £3.82 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-64	ARM Cortex M4	32 bit/16 bit	100 MHz	128 kB	24 kB	16 bit	40 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis MT128 64LQFP MKE04Z128VLH4 NXP Semiconductors 1: £5.34 845In Stock	Mfr. Part No. MKE04Z128VLH4 Mouser Part No 841-MKE04Z128VLH4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis MT128 64LQFP Learn More about NXP Semiconductors nxp kinetis ke04 mcus	Datasheet	845In Stock	£5.34 £4.12 £3.62 £3.39 View £3.38 £3.10 £3.01 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	58 I/O	2.7 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis MT128 44LQFP MKE06Z128VLD4 NXP Semiconductors 1: £5.92 2,415In Stock 4,000Expected 18/01/2027	Mfr. Part No. MKE06Z128VLD4 Mouser Part No 841-MKE06Z128VLD4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis MT128 44LQFP Learn More about NXP Semiconductors nxp kinetis ke06 mcus	Datasheet	2,415In Stock 4,000Expected 18/01/2027	£5.92 £4.57 £4.04 £3.78 View £3.55 £3.54 £3.37 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-44	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	38 I/O	2.7 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis MT128 MKE06Z128VLK4 NXP Semiconductors 1: £6.38 380In Stock	Mfr. Part No. MKE06Z128VLK4 Mouser Part No 841-MKE06Z128VLK4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis MT128 Learn More about NXP Semiconductors nxp kinetis ke06 mcus	Datasheet	380In Stock	£6.38 £4.95 £4.37 £4.20 View £3.90 £3.81 £3.77 £3.73 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	71 I/O	2.7 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI) MKE15Z128VLL7 NXP Semiconductors 1: £4.80 450In Stock	Mfr. Part No. MKE15Z128VLL7 Mouser Part No 841-MKE15Z128VLL7	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	450In Stock	£4.80 £3.68 £3.12 £2.99 View £2.85 £2.79 £2.72 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0+	32 bit	72 MHz	128 kB	16 kB	12 bit	89 I/O	2.7 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU 32 bit ,128k Flash MKL15Z128VFM4 NXP Semiconductors 1: £6.89 925In Stock	Mfr. Part No. MKL15Z128VFM4 Mouser Part No 841-MKL15Z128VFM4	NXP Semiconductors	ARM Microcontrollers - MCU 32 bit ,128k Flash Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	925In Stock	£6.89 £5.35 £4.74 £4.55 View £4.23 £4.13 £4.12	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	16 bit	28 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis KL25: 48MHz Cortex-M0+ Ultra-Low Power MCU, 128KB Flash, 16KB SRAM, Full-Speed USB, 80-LQFP MKL25Z128VLK4 NXP Semiconductors 1: £9.86 655In Stock	Mfr. Part No. MKL25Z128VLK4 Mouser Part No 841-MKL25Z128VLK4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KL25: 48MHz Cortex-M0+ Ultra-Low Power MCU, 128KB Flash, 16KB SRAM, Full-Speed USB, 80-LQFP Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	655In Stock	£9.86 £7.75 £6.91 £6.65 View £6.22 £6.07 £5.88 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	16 bit	66 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 128KB Flash, 48MHz, USB, QFP 64 MKL26Z128VLH4 NXP Semiconductors 1: £6.02 362In Stock 800On Order	Mfr. Part No. MKL26Z128VLH4 Mouser Part No 841-MKL26Z128VLH4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 128KB Flash, 48MHz, USB, QFP 64 Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	362In Stock 800On Order	£6.02 £4.64 £4.11 £3.84 View £3.80 £3.54 £3.35 £3.30 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	16 bit	50 I/O	1.71 V	3.6 V	+ 105 C		Tray
16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 128KB Flash, 32MHz, -40/+125degC, Automotive Qualified, QFP 48 S912ZVLA12F0MLF NXP Semiconductors 1: £6.14 622In Stock	Mfr. Part No. S912ZVLA12F0MLF Mouser Part No 841-S912ZVLA12F0MLF	NXP Semiconductors	16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 128KB Flash, 32MHz, -40/+125degC, Automotive Qualified, QFP 48 Learn More about NXP Semiconductors freescale s12zvl mcu	Datasheet	622In Stock	£6.14 £4.50 £4.28 £3.97 View £3.50 £3.43 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	S12Z	16 bit	32 MHz	128 kB	8 kB	12 bit	35 I/O	3.5 V	40 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 64 S9KEAZ128AMLH NXP Semiconductors 1: £3.11 718In Stock	Mfr. Part No. S9KEAZ128AMLH Mouser Part No 841-S9KEAZ128AMLH	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 64 Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	718In Stock	£3.11 £2.35 £2.05 £1.96 View £1.80 £1.70 £1.69 £1.65	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	71 I/O	2.7 V	5.5 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 80 S9KEAZ128AMLK NXP Semiconductors 1: £4.70 608In Stock	Mfr. Part No. S9KEAZ128AMLK Mouser Part No 841-S9KEAZ128AMLK	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 80 Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	608In Stock	£4.70 £3.24 £3.01 £2.65 View £2.51 £2.44 £1.96 £1.93 £1.86	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	71 I/O	2.7 V	5.5 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 80 S9KEAZ128AVLK NXP Semiconductors 1: £4.47 1,849In Stock	Mfr. Part No. S9KEAZ128AVLK Mouser Part No 841-S9KEAZ128AVLK	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 80 Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	1,849In Stock	£4.47 £3.07 £2.86 £2.51 View £2.37 £2.13 £2.01 £1.91 £1.87	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	58 I/O	2.7 V	5.5 V	+ 105 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 128KB Flash, 25MHz, -40/+125degC, Automotive Qualified, QFP 100 S9S12G128F0MLL NXP Semiconductors 1: £7.31 329In Stock	Mfr. Part No. S9S12G128F0MLL Mouser Part No 841-S9S12G128F0MLL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 128KB Flash, 25MHz, -40/+125degC, Automotive Qualified, QFP 100 Learn More about NXP Semiconductors nxp s12g automotive mcu	Datasheet	329In Stock	£7.31 £5.66 £5.45 £4.84 View £4.65 £4.28 £4.08 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	S12	16 bit	25 MHz	128 kB	8 kB	10 bit	86 I/O	3.15 V	5.5 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU TCP/IP MAC 128KB Flash 16KB SRAM W7500 WIZnet 1: £3.41 1,450In Stock	Mfr. Part No. W7500 Mouser Part No 950-W7500	WIZnet	ARM Microcontrollers - MCU TCP/IP MAC 128KB Flash 16KB SRAM Learn More about WIZnet w7500		1,450In Stock	£3.41 £2.85 £2.51 £2.38 View £2.37 £2.15 £2.05 £1.96 £1.94	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0	32 bit	48 MHz	128 kB	16 kB	12 bit	53 I/O	2.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU W7500P + WIZ750SR Firmware + MAC Add W7500P-S2E WIZnet 1: £5.74 1,310In Stock 2,500Expected 21/06/2027	Mfr. Part No. W7500P-S2E Mouser Part No 950-W7500P-S2E	WIZnet	ARM Microcontrollers - MCU W7500P + WIZ750SR Firmware + MAC Add Learn More about WIZnet w7500	Datasheet	1,310In Stock 2,500Expected 21/06/2027	£5.74 £4.76 £4.21 £4.01 View £3.79 £3.66 £3.58 £3.49 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0	32 bit	48 MHz	128 kB	16 kB	12 bit	34 I/O	2.7 V	3.6 V	+ 70 C
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 64LFQFP -40 to 85 C R5F100LGAFB#10 Renesas Electronics 1: £2.44 1,215In Stock	Mfr. Part No. R5F100LGAFB#10 Mouser Part No 968-R5F100LGAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 64LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	1,215In Stock	£2.44 £1.82 £1.58 £1.50 View £1.37 £1.32 £1.25 £1.18	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RL78	16 bit	32 MHz	128 kB	12 kB	8 bit/10 bit	58 I/O	1.6 V	5.5 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 80LQFP -40 to 85 C R5F100MGAFA#10 Renesas Electronics 1: £2.85 1,272In Stock	Mfr. Part No. R5F100MGAFA#10 Mouser Part No 968-R5F100MGAFA#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 128K 80LQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	1,272In Stock	£2.85 £2.14 £2.01 £1.85 View £1.78 £1.68 £1.49	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	RL78	16 bit	32 MHz	128 kB	12 kB	8 bit/10 bit	74 I/O	1.6 V	5.5 V	+ 85 C		Tray