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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 16b 16MIPS 128KB FL 8KBRM 53I/O XLP Vbat PIC24FJ128GA306T-I/PT Microchip Technology 1: £3.48 9,201In Stock	Mfr. Part No. PIC24FJ128GA306T-I/PT Mouser Part No 579-24FJ128GA306TIPT	Microchip Technology	16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRM 53I/O XLP Vbat Learn More about Microchip Technology microchip pic24fj	Datasheet	9,201In Stock	Cut Tape £3.48 £3.40 Reel £2.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	PIC24F	16 bit	32 MHz	128 kB	8 kB	10 bit, 12 bit	53 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH PIC24HJ128GP306A-I/PT Microchip Technology 1: £5.30 2,571In Stock 1,920Expected 21/12/2026	Mfr. Part No. PIC24HJ128GP306A-I/PT Mouser Part No 579-HJ128GP306A-I/PT	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	2,571In Stock 1,920Expected 21/12/2026	£5.30 £4.86 £4.42	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC24H	16 bit	40 MHz	128 kB	16 kB	10 bit, 12 bit	53 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, PIC18F47Q43-I/PT Microchip Technology 1: £1.44 11,894In Stock	Mfr. Part No. PIC18F47Q43-I/PT Mouser Part No 579-PIC18F47Q43-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, Learn More about Microchip Technology microchip pic18 q43 microcontroller	Datasheet	11,894In Stock	£1.44 £1.32 £1.20	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	64 MHz	128 kB	8 kB	12 bit	36 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, PIC18F57Q43T-I/6LX Microchip Technology 1: £1.48 15,357In Stock	Mfr. Part No. PIC18F57Q43T-I/6LX Mouser Part No 579-PIC18F57Q43TI6LX	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, Learn More about Microchip Technology microchip touch gesture	Datasheet	15,357In Stock	Cut Tape £1.48 £1.44 Reel £1.22	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	VQFN-48	RISC	8 bit	64 MHz	128 kB	8 kB	12 bit	44 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
16-bit Microcontrollers - MCU 16B MCU 128KB DMA 40MIPS PIC24HJ128GP504T-I/PT Microchip Technology 1: £5.49 3,864In Stock	Mfr. Part No. PIC24HJ128GP504T-I/PT Mouser Part No 579-PIC2428GP504TIPT	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU 128KB DMA 40MIPS Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	3,864In Stock	Cut Tape £5.49 £5.33 Reel £4.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC24H	16 bit	40 MHz	128 kB	8 kB	10 bit, 12 bit	35 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller A 595 A 595-MSP430F5528IRGCT MSP430F5528IRGCR Texas Instruments 1: £10.22 12,302In Stock	Mfr. Part No. MSP430F5528IRGCR Mouser Part No 595-MSP430F5528IRGCR	Texas Instruments	16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller A 595 A 595-MSP430F5528IRGCT Learn More about Texas Instruments timsp430f55285529	Datasheet	12,302In Stock	Cut Tape £10.22 £8.04 £7.17 £6.90 View Reel £6.17 £6.78 £6.51 £6.39 £6.17 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	VQFN-64	MSP430	16 bit	25 MHz	128 kB	8 kB	12 bit	47 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU EMBEDDED_POWER TLE9879QTW40XUMA1 Infineon Technologies 1: £6.27 5,611In Stock	Mfr. Part No. TLE9879QTW40XUMA1 Mouser Part No 726-TLE9879QTW40XUMA	Infineon Technologies	ARM Microcontrollers - MCU EMBEDDED_POWER Learn More about Infineon Technologies infineon tle987	Datasheet	5,611In Stock	Cut Tape £6.27 £4.85 £4.28 £4.05 View Reel £3.41 £3.95 £3.63 £3.60 £3.41 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TQFP-48	ARM Cortex M3	32 bit	40 MHz	128 kB	6 kB	10 bit	10 I/O	5.5 V	27 V	+ 175 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC CY8C5267LTI-LP089 Infineon Technologies 1: £9.49 8,408In Stock	Mfr. Part No. CY8C5267LTI-LP089 Mouser Part No 727-CY8C5267LTILP089	Infineon Technologies	ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC Learn More about Infineon Technologies cypress psoc5lp	Datasheet	8,408In Stock	£9.49 £7.46 £6.94 £6.43 View £6.16 £5.90 £5.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	32 bit	67 MHz	128 kB	32 kB	12 bit	48 I/O	1.71 V	1.89 V	+ 85 C		Tray
ARM Microcontrollers - MCU 128kB flash, 8kB SRAM, LQFP64 package LPC1227FBD64/301,1 NXP Semiconductors 1: £8.61 2,526In Stock	Mfr. Part No. LPC1227FBD64/301,1 Mouser Part No 771-LPC1227FBD643011	NXP Semiconductors	ARM Microcontrollers - MCU 128kB flash, 8kB SRAM, LQFP64 package Learn More about NXP Semiconductors nxplpc1200	Datasheet	2,526In Stock	£8.61 £6.69 £6.38 £5.54 View £5.29 £4.83 £4.56 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	32 bit	45 MHz	128 kB	8 kB	10 bit	55 I/O	3 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 128KB Flash, QFP 48 MC9S12C128MFAE NXP Semiconductors 1: £32.38 749In Stock	Mfr. Part No. MC9S12C128MFAE Mouser Part No 841-MC9S12C128MFAE	NXP Semiconductors	16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 128KB Flash, QFP 48	Datasheet	749In Stock	£32.38 £26.90 £25.52 £24.42 View £24.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	HCS12	16 bit	25 MHz	128 kB	4 kB	10 bit	31 I/O	2.35 V	2.75 V	+ 125 C		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80 MC9S12DG128CFUER NXP Semiconductors 1: £41.80 497In Stock 750Expected 25/11/2026	Mfr. Part No. MC9S12DG128CFUER Mouser Part No 841-MC9S12DG128CFUER	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80	Datasheet	497In Stock 750Expected 25/11/2026	Cut Tape £41.80 £34.35 £32.41 £31.37 £30.44 Reel £30.43 MouseReel Available	Min.: 1 Mult.: 1 : 750	SMD/SMT	PQFP-80	HCS12	16 bit	50 MHz	128 kB	8 kB	2 x 10 bit	59 I/O	2.35 V	2.75 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 40MHz, -40/+125degC, QFP 80 MC9S12XS128MAA NXP Semiconductors 1: £17.98 326In Stock	Mfr. Part No. MC9S12XS128MAA Mouser Part No 841-MC9S12XS128MAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 40MHz, -40/+125degC, QFP 80	Datasheet	326In Stock	£17.98 £14.53 £13.92 £12.27 View £10.82 £10.79 £10.60 Quote	Min.: 1 Mult.: 1	SMD/SMT	PQFP-80	HCS12	16 bit	40 MHz	128 kB	8 kB	12 bit	91 I/O	1.72 V	1.98 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Kinetis 128K Flex MK10DX128VFM5 NXP Semiconductors 1: £6.46 4,936In Stock	Mfr. Part No. MK10DX128VFM5 Mouser Part No 841-MK10DX128VFM5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	4,936In Stock	£6.46 £5.01 £4.43 £4.25 View £3.95 £3.85 £3.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFN-32	ARM Cortex M4	32 bit	50 MHz	128 kB	16 kB	16 bit	24 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 128K Flex MK10DX128VLF5 NXP Semiconductors 1: £7.53 3,332In Stock	Mfr. Part No. MK10DX128VLF5 Mouser Part No 841-MK10DX128VLF5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	3,332In Stock	£7.53 £6.03 £5.79 £5.54 View £5.05 £4.69 £4.44 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	50 MHz	128 kB	16 kB	16 bit	33 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis MT128 64LQFP MKE06Z128VLH4 NXP Semiconductors 1: £4.90 3,158In Stock 2,400Expected 25/01/2027	Mfr. Part No. MKE06Z128VLH4 Mouser Part No 841-MKE06Z128VLH4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis MT128 64LQFP Learn More about NXP Semiconductors nxp kinetis ke06 mcus	Datasheet	3,158In Stock 2,400Expected 25/01/2027	£4.90 £3.76 £3.30 £3.21	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	+ 105 C		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80 S912XEG128BMAA NXP Semiconductors 1: £20.20 420In Stock	Mfr. Part No. S912XEG128BMAA Mouser Part No 841-S912XEG128BMAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80	Datasheet	420In Stock	£20.20 £15.80 £15.09 £13.81 View £12.74 Quote	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
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S124 128K 48LQFP R7FS124773A01CFL#AA1 Renesas Electronics 1: £4.70 5,615In Stock	Mfr. Part No. R7FS124773A01CFL#AA1 Mouser Part No 968-124773A01CFL#AA1	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S124 128K 48LQFP Learn More about Renesas Electronics renesas s124 microcontrollers	Datasheet	5,615In Stock	£4.70 £3.51 £3.19 £2.91 View £2.76 £2.56 £2.44 £2.33 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	32 MHz	128 kB	4 kB	14 bit	35 I/O	1.6 V	5.5 V	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP64 R5F51305ADFM#30 Renesas Electronics 1: £2.99 51,992In Stock	Mfr. Part No. R5F51305ADFM#30 Mouser Part No 968-R5F51305ADFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP64 Learn More about Renesas Electronics renesas rx100 32 bit mcus	Datasheet	51,992In Stock	£2.99 £2.26 £1.96 £1.82 View £1.69 £1.68 £1.63	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RX	32 bit	32 MHz	128 kB	16 kB	12 bit	52 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART PIC18F47Q83-I/NHX Microchip Technology 1: £1.51 1,083In Stock	Mfr. Part No. PIC18F47Q83-I/NHX Mouser Part No 494-PIC18F47Q83INHX	Microchip Technology	8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART Learn More about Microchip Technology microchip pic18 q83 mcus	Datasheet	1,083In Stock	£1.51 £1.39 £1.26	Min.: 1 Mult.: 1	SMD/SMT	VQFN-40	RISC	8 bit	64 MHz	128 kB	12.8 kB	12 bit	36 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART PIC18F57Q83-I/PT Microchip Technology 1: £1.70 630In Stock	Mfr. Part No. PIC18F57Q83-I/PT Mouser Part No 494-PIC18F57Q83-I/PT	Microchip Technology	8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART Learn More about Microchip Technology microchip pic18 q83 mcus	Datasheet	630In Stock	£1.70 £1.56 £1.42	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	RISC	8 bit	64 MHz	128 kB	12.8 kB	12 bit	44 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,12b ADCC,UTMR,DAC,Comp,PWM,CCP,CWG, HLT,WWDT,SCAN/CRC, PIC18F57Q83-I/6MX Microchip Technology 1: £1.58 706In Stock	Mfr. Part No. PIC18F57Q83-I/6MX Mouser Part No 494-PIC18F57Q83I6MX	Microchip Technology	8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,12b ADCC,UTMR,DAC,Comp,PWM,CCP,CWG, HLT,WWDT,SCAN/CRC, Learn More about Microchip Technology microchip pic18 q83 mcus	Datasheet	706In Stock	£1.58 £1.45 £1.32	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	RISC	8 bit	64 MHz	128 kB	12.8 kB	12 bit	44 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU CAN-FD,128KB Flash,13KB RAM,1KB EE,12-bit ADC3, DAC, DSM, PWMS, CIPS, I2C/SPI, PIC18F57Q84-E/6MX Microchip Technology 1: £1.82 504In Stock	Mfr. Part No. PIC18F57Q84-E/6MX Mouser Part No 579-PIC18F57Q84E/6MX	Microchip Technology	8-bit Microcontrollers - MCU CAN-FD,128KB Flash,13KB RAM,1KB EE,12-bit ADC3, DAC, DSM, PWMS, CIPS, I2C/SPI, Learn More about Microchip Technology microchip pic18fx6q84 mcus	Datasheet	504In Stock	£1.82 £1.67 £1.51	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	RISC	8 bit	64 MHz	128 kB	12.8 kB	12 bit	44 I/O	1.8 V	5.5 V	+ 125 C		Tube
32-bit Microcontrollers - MCU XU208-128-TQ64-C10 XMOS 1: £13.56 130In Stock New At Mouser	Mfr. Part No. XU208-128-TQ64-C10 Mouser Part No 1069-XU208128TQ64C10 New At Mouser	XMOS	32-bit Microcontrollers - MCU	Datasheet	130In Stock	£13.56 £11.26 £10.06 £9.41 £8.86	Min.: 1 Mult.: 1						128 kB	128 kB
32-bit Microcontrollers - MCU 32-bit 128KB Flash AT32UC3B1128-AUT Microchip Technology 1: £5.69 210In Stock	Mfr. Part No. AT32UC3B1128-AUT Mouser Part No 556-AT32UC3B1128-AUT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 128KB Flash Learn More about Microchip Technology microchip b series mcus	Datasheet	210In Stock	£5.69 £5.18 £4.70	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	32 bit	60 MHz	128 kB	32 kB	10 bit	28 I/O	1.65 V	1.95 V	+ 85 C		Tray
ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU AT91SAM7S128D-AU Microchip Technology 1: £6.87 1,198In Stock	Mfr. Part No. AT91SAM7S128D-AU Mouser Part No 556-AT91SAM7S128D-AU	Microchip Technology	ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU	Datasheet	1,198In Stock	£6.87 £6.25 £5.66	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM7TDMI	32 bit/16 bit	55 MHz	128 kB	32 kB	10 bit	32 I/O	1.65 V	1.95 V	+ 85 C		Tray