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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 128KB FL 16KB RAM 60MHz 28Pin PIC24EP128MC202-I/SO Microchip Technology 1: £2.64 271In Stock	Mfr. Part No. PIC24EP128MC202-I/SO Mouser Part No 579-24EP128MC202ISO	Microchip Technology	16-bit Microcontrollers - MCU 128KB FL 16KB RAM 60MHz 28Pin Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	271In Stock	£2.64 £2.58	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC24E	16 bit	60 MHz	128 kB	16 kB	10 bit, 12 bit	21 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tube
16-bit Microcontrollers - MCU 16-bit, 16 MIPS, 128KB ECC Flash, 8KB RAM, LCD, XLP, 28-pin PIC24FJ128GL302-E/SS Microchip Technology 1: £1.99 84In Stock	Mfr. Part No. PIC24FJ128GL302-E/SS Mouser Part No 579-C24FJ128GL302ESS	Microchip Technology	16-bit Microcontrollers - MCU 16-bit, 16 MIPS, 128KB ECC Flash, 8KB RAM, LCD, XLP, 28-pin Learn More about Microchip Technology microchip pic24fj	Datasheet	84In Stock	£1.99 £1.83 £1.65	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	PIC24F	16 bit	32 MHz	128 kB	8 kB	10 bit, 12 bit	21 I/O	2 V	3.6 V	+ 125 C		Tube
16-bit Microcontrollers - MCU S12Z CPU, 128K FLASH S912ZVL12F0MLC NXP Semiconductors 1: £5.71 25In Stock	Mfr. Part No. S912ZVL12F0MLC Mouser Part No 771-S912ZVL12F0MLC	NXP Semiconductors	16-bit Microcontrollers - MCU S12Z CPU, 128K FLASH Learn More about NXP Semiconductors freescale s12zvl mcu	Datasheet	25In Stock	£5.71 £4.19 £3.90 £3.43 View £3.26 £2.92 £2.61 £2.54 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	S12Z	16 bit	32 MHz	128 kB	8 kB	12 bit		5.5 V	18 V	+ 125 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, STM32F078VBT6 STMicroelectronics 1: £6.03 24In Stock	Mfr. Part No. STM32F078VBT6 Mouser Part No 511-STM32F078VBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, Learn More about STMicroelectronics stm32f0	Datasheet	24In Stock	£6.03 £4.43 £3.33 £3.13 View £3.04 £2.97 £2.88 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0	32 bit	48 MHz	128 kB	16 kB	12 bit	86 I/O	1.65 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16-bit 128KB Flash 24K RAM USB Graphics PIC24FJ128DA106-I/PT Microchip Technology 1: £6.07 6In Stock	Mfr. Part No. PIC24FJ128DA106-I/PT Mouser Part No 579-PIC24FJ128106IPT	Microchip Technology	16-bit Microcontrollers - MCU 16-bit 128KB Flash 24K RAM USB Graphics Learn More about Microchip Technology microchip pic24fj	Datasheet	6In Stock	£6.07 £5.91 £5.74 £5.70 View £5.67 £5.64 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC24F	16 bit	32 MHz	128 kB	24 kB	10 bit	52 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU QFN,GREEN, EXT TEMP,MRL B ATSAM4S2AB-MN Microchip Technology 1: £3.10 28In Stock	Mfr. Part No. ATSAM4S2AB-MN Mouser Part No 556-ATSAM4S2AB-MN	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN, EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	28In Stock	£3.10 £2.83 £2.57	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	120 MHz	128 kB	64 kB	12 bit	34 I/O	1.62 V	3.6 V	+ 105 C		Tray
32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS PIC32MM0128GPM036-I/M2 Microchip Technology 1: £2.03 292In Stock	Mfr. Part No. PIC32MM0128GPM036-I/M2 Mouser Part No 579-MM0128GPM036IM2	Microchip Technology	32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS Learn More about Microchip Technology microchip pic32mm microcontrollers	Datasheet	292In Stock	£2.03 £1.84 £1.68	Min.: 1 Mult.: 1	SMD/SMT	VQFN-36	MIPS32 microAptiv UC	32 bit	25 MHz	128 kB	16 kB	10 bit/12 bit	27 I/O	2 V	3.6 V	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC11E67JBD100E NXP Semiconductors 1: £8.61 40In Stock	Mfr. Part No. LPC11E67JBD100E Mouser Part No 771-LPC11E67JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxp lpc11e6x mcu	Datasheet	40In Stock	£8.61 £6.70 £6.39 £5.03 View £4.85 £4.63 £4.51 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0+	32 bit	50 MHz	128 kB	20 kB	12 bit	80 I/O	2.4 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 LPC1548JBD64QL NXP Semiconductors 1: £11.34 14In Stock	Mfr. Part No. LPC1548JBD64QL Mouser Part No 771-LPC1548JBD64QL	NXP Semiconductors	ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1500 series	Datasheet	14In Stock	£11.34 £8.61 £8.26 £6.81 View £6.80 £6.73 £6.62 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	72 MHz	128 kB	20 kB	2 x 12 bit	44 I/O	2.4 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 128K MK10DX128VLH5 NXP Semiconductors 1: £8.28 6In Stock	Mfr. Part No. MK10DX128VLH5 Mouser Part No 841-MK10DX128VLH5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	6In Stock	£8.28 £5.53 £4.89 £4.58 View £4.32 £4.30 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	50 MHz	128 kB	16 kB	16 bit	44 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU 16-bit, Low Power Sensor Micro ADUCM355BCCZ-RL7 Analog Devices 1: £19.81 510In Stock	Mfr. Part No. ADUCM355BCCZ-RL7 Mouser Part No 584-ADUCM355BCCZ-RL7	Analog Devices	ARM Microcontrollers - MCU 16-bit, Low Power Sensor Micro Learn More about Analog Devices aducm355 analog mcus	Datasheet	510In Stock	Cut Tape £19.81 £16.50 £14.84 £14.64 View £14.41 £14.08 £13.03	Min.: 1 Mult.: 1	SMD/SMT	LGA-72	ARM Cortex M3	32 bit	26 MHz	128 kB	64 kB	16 bit		2.8 V	3.6 V	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F303RBT7 STMicroelectronics 1: £7.28 1In Stock 1,920Expected 27/09/2027	Mfr. Part No. STM32F303RBT7 Mouser Part No 511-STM32F303RBT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	1In Stock 1,920Expected 27/09/2027	£7.28 £5.34 £4.93 £4.43 View £4.31 £4.05	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	72 MHz	128 kB	32 kB	4 x 6 bit/8 bit/10 bit/12 bit	52 I/O	2 V	3.6 V	+ 105 C		Tray
16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRAM LCD XLP Vbat PIC24FJ128GA310-I/BG Microchip Technology 1: £4.16 180In Stock	Mfr. Part No. PIC24FJ128GA310-I/BG Mouser Part No 579-24FJ128GA310IBG	Microchip Technology	16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRAM LCD XLP Vbat Learn More about Microchip Technology microchip pic24fj	Datasheet	180In Stock	£4.16 £3.83 £3.46	Min.: 1 Mult.: 1	SMD/SMT	BGA-100	PIC24F	16 bit	32 MHz	128 kB	8 kB	10 bit, 12 bit	85 I/O	2 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 128KB ECC Flash, 32KB RAM, LCD, 48-pin PIC24FJ128GL405-I/M4 Microchip Technology 1: £2.47 69In Stock	Mfr. Part No. PIC24FJ128GL405-I/M4 Mouser Part No 579-24FJ128GL405IM4	Microchip Technology	16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 128KB ECC Flash, 32KB RAM, LCD, 48-pin Learn More about Microchip Technology microchip pic24fj gu4gl4 mcus	Datasheet	69In Stock	£2.47 £2.26 £2.22 £2.19	Min.: 1 Mult.: 1	SMD/SMT	UQFN-48	PIC24F	16 bit	32 MHz	128 kB	32 kB	10 bit, 12 bit	39 I/O	2 V	3.6 V	+ 85 C		Tube
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401VBH3 STMicroelectronics 1: £6.51 36In Stock	Mfr. Part No. STM32F401VBH3 Mouser Part No 511-STM32F401VBH3	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	36In Stock	£6.51 £4.55 £4.34 £3.77 View £3.60 £3.43 £3.35	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M4	32 bit	84 MHz	128 kB	64 kB	12 bit	81 I/O	1.7 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G441RBT6 STMicroelectronics 1: £5.96 13In Stock 960On Order	Mfr. Part No. STM32G441RBT6 Mouser Part No 511-STM32G441RBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	13In Stock 960On Order	£5.96 £4.32 £3.96	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	150 MHz	128 kB	32 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A ATSAM4S2AA-MU Microchip Technology 1: £3.10 10In Stock	Mfr. Part No. ATSAM4S2AA-MU Mouser Part No 556-ATSAM4S2AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	10In Stock	£3.10 £2.83 £2.57	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	120 MHz	128 kB	64 kB	12 bit	34 I/O	1.08 V	1.32 V	+ 85 C		Tray
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC11U37HFBD64/4QL NXP Semiconductors 1: £8.24 70In Stock	Mfr. Part No. LPC11U37HFBD64/4QL Mouser Part No 771-LPC11U37HFBD644Q	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxp lpc11e3x lpc11u3x mcus	Datasheet	70In Stock	£8.24 £6.36 £6.08 £5.27 View £5.04 £4.59 £4.35 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	32 bit	50 MHz	128 kB	12 kB	10 bit	54 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Kinetis 128K Flex MK10DX128VMP5 NXP Semiconductors 1: £9.04 40In Stock	Mfr. Part No. MK10DX128VMP5 Mouser Part No 841-MK10DX128VMP5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	40In Stock	£9.04 £7.34 £7.00 £6.08 View £5.81 £5.29 £4.99 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-64	ARM Cortex M4	32 bit	50 MHz	128 kB	16 kB	16 bit	44 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, QFN 48 NXP Semiconductors MKL27Z128VFT4 MKL27Z128VFT4 NXP Semiconductors 1: £6.77 800In Stock	Mfr. Part No. MKL27Z128VFT4 Mouser Part No 841-MKL27Z128VFT4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 128KB Flash, 48MHz, USB, QFN 48 Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	800In Stock	£6.77 £5.14 £4.74 £4.31 View £4.10 £3.86 £3.64 £3.61 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	32 kB	16 bit	36 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES EFM32G840F128G-E-QFN64 Silicon Labs 1: £6.51 1,040In Stock NRND	Mfr. Part No. EFM32G840F128G-E-QFN64 Mouser Part No 634-32G840F128GEFN64 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES	Datasheet	1,040In Stock	£6.51 £5.05 £4.68 £4.28 View £4.09 £3.97 £3.86 £3.67	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU Kinetis MT128 NXP Semiconductors MKE04Z128VQH4 MKE04Z128VQH4 NXP Semiconductors 1: £5.34 544In Stock	Mfr. Part No. MKE04Z128VQH4 Mouser Part No 841-MKE04Z128VQH4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis MT128 Learn More about NXP Semiconductors nxp kinetis ke04 mcus	Datasheet	544In Stock	£5.34 £3.82 £3.51 £3.14 View £3.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-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 Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu STM32F071CBT6 STMicroelectronics 1: £5.01 280In Stock 3,000Expected 28/12/2026	Mfr. Part No. STM32F071CBT6 Mouser Part No 511-STM32F071CBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu Learn More about STMicroelectronics stm32f0	Datasheet	280In Stock 3,000Expected 28/12/2026	£5.01 £3.45 £3.21 £2.82 View £2.68 £2.49 £2.45 £2.23	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	32 bit	48 MHz	128 kB	16 kB	12 bit	37 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, STM32F078CBT6 STMicroelectronics 1: £4.43 771In Stock	Mfr. Part No. STM32F078CBT6 Mouser Part No 511-STM32F078CBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, Learn More about STMicroelectronics stm32f0	Datasheet	771In Stock	£4.43 £3.39 £2.97 £2.83 View £2.70 £2.63 £2.50 £2.44	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	32 bit	48 MHz	128 kB	16 kB	12 bit	36 I/O	1.65 V	1.95 V	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401VBH6 STMicroelectronics 1: £5.88 839In Stock	Mfr. Part No. STM32F401VBH6 Mouser Part No 511-STM32F401VBH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	839In Stock	£5.88 £4.33 £3.88 £3.55 View £3.36 £3.02 £2.78 £2.73 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M4	32 bit	84 MHz	128 kB	64 kB	12 bit	81 I/O	1.7 V	3.6 V	+ 85 C		Tray