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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
8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 12MIPS nanoWatt PIC18F47J53-I/ML Microchip Technology 1: £4.46 4,325In Stock	Mfr. Part No. PIC18F47J53-I/ML Mouser Part No 579-PIC18F47J53-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 12MIPS nanoWatt Learn More about Microchip Technology microchipusbxlp	Datasheet	4,325In Stock	£4.46 £4.09 £3.71	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	48 MHz	128 kB	3.8 kB	12 bit	22 I/O	2.15 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 128KB Flash, 3.5KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT PIC18F47Q10-I/PT Microchip Technology 1: £1.12 11,586In Stock	Mfr. Part No. PIC18F47Q10-I/PT Mouser Part No 579-PIC18F47Q10-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 3.5KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT Learn More about Microchip Technology microchip pic18fxq10 mcus	Datasheet	11,586In Stock	£1.12 £1.01 £0.925	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	64 MHz	128 kB	3.53 kB	10 bit	36 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU FLASH MICROCONTROLLER PIC18F6722-I/PT Microchip Technology 1: £10.05 2,887In Stock	Mfr. Part No. PIC18F6722-I/PT Mouser Part No 579-PIC18F6722-I/PT	Microchip Technology	8-bit Microcontrollers - MCU FLASH MICROCONTROLLER	Datasheet	2,887In Stock	£10.05	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	54 I/O	4.2 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O PIC18F6722T-I/PT Microchip Technology 1: £11.91 2,264In Stock	Mfr. Part No. PIC18F6722T-I/PT Mouser Part No 579-PIC18F6722T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O	Datasheet	2,264In Stock	Cut Tape £11.91 Reel £10.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	54 I/O	4.2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM PIC18F67K22-I/PT Microchip Technology 1: £3.95 3,455In Stock	Mfr. Part No. PIC18F67K22-I/PT Mouser Part No 579-PIC18F67K22-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Learn More about Microchip Technology microchipxlp	Datasheet	3,455In Stock	£3.95 £3.62 £3.28	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	8 bit	64 MHz	128 kB	3 kB	12 bit	53 I/O	1.8 V	3.6 V, 5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O PIC18F8722-I/PT Microchip Technology 1: £10.66 2,279In Stock	Mfr. Part No. PIC18F8722-I/PT Mouser Part No 579-PIC18F8722-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O	Datasheet	2,279In Stock	£10.66	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	70 I/O	4.2 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O PIC18F8722T-I/PT Microchip Technology 1: £12.61 1,991In Stock	Mfr. Part No. PIC18F8722T-I/PT Mouser Part No 579-PIC18F8722T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O	Datasheet	1,991In Stock	Cut Tape £12.61 Reel £10.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-80	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	70 I/O	4.2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128KB Flash 3936 bytes RAM PIC18F87J50-I/PT Microchip Technology 1: £4.53 3,586In Stock	Mfr. Part No. PIC18F87J50-I/PT Mouser Part No 579-PIC18F87J50-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 3936 bytes RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,586In Stock	£4.53 £4.16 £3.77	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	8 bit	48 MHz	128 kB	3.81 kB	10 bit	66 I/O	2 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM PIC18F87K22-I/PT Microchip Technology 1: £4.30 3,318In Stock	Mfr. Part No. PIC18F87K22-I/PT Mouser Part No 579-PIC18F87K22-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Learn More about Microchip Technology microchipxlp	Datasheet	3,318In Stock	£4.30 £3.95 £3.57	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	8 bit	64 MHz	128 kB	4 kB	10 bit	69 I/O	1.8 V	3.6 V, 5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O PIC18LF8722-I/PT Microchip Technology 1: £11.19 1,232In Stock	Mfr. Part No. PIC18LF8722-I/PT Mouser Part No 579-PIC18LF8722-IPT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O	Datasheet	1,232In Stock	£11.19	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	70 I/O	2 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O PIC18LF8722T-I/PT Microchip Technology 1: £10.47 2,812In Stock	Mfr. Part No. PIC18LF8722T-I/PT Mouser Part No 579-PIC18LF8722T-IPT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O	Datasheet	2,812In Stock	Cut Tape £10.47 Reel £8.89 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-80	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	70 I/O	2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G210F128G-E-QFN32 Silicon Labs 1: £5.21 4,897In Stock	Mfr. Part No. EFM32G210F128G-E-QFN32 Mouser Part No 634-32G210128GEQFN32	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	4,897In Stock	£5.21 £4.15 £3.75 £3.48 View £3.25 £3.15 £3.13 £3.05	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	24 I/O	1.98 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B120F128GM32-B Silicon Labs 1: £3.96 5,642In Stock	Mfr. Part No. EFM32TG11B120F128GM32-B Mouser Part No 634-EFM32TG128GM32-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	5,642In Stock	£3.96 £3.22 £2.85 £2.70 View £2.57 £2.19	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	128 kB	32 kB	12 bit	24 I/O	1.8 V	3.8 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI AVR128DA64-E/MRVAO Microchip Technology 1: £2.12 420In Stock New Product	Mfr. Part No. AVR128DA64-E/MRVAO Mouser Part No 579-AVR128DA64EMRVAO New Product	Microchip Technology	8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	420In Stock	£2.12 £1.95 £1.76	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	AVR		24 MHz	128 kB	16 kB	12 bit	55 I/O	1.8 V	5.5 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 48Pin, TQFP, CAN-FD, 85C Temp PIC32CM1216JH01048-I/Y8X Microchip Technology 1: £1.62 685In Stock New Product	Mfr. Part No. PIC32CM1216JH01048-I/Y8X Mouser Part No 579-M1216JH01048IY8X New Product	Microchip Technology	ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 48Pin, TQFP, CAN-FD, 85C Temp Learn More about Microchip Technology microchip pic32cm jh 32 bit mcus	Datasheet	685In Stock	£1.62 £1.48 £1.34	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	38 I/O	2.7 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, PIC18F27Q43-E/STXVAO Microchip Technology 1: £1.35 760In Stock New Product	Mfr. Part No. PIC18F27Q43-E/STXVAO Mouser Part No 579-PIC827Q43ESTXVAO New Product	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	760In Stock	£1.35 £1.22 £1.12	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	PIC18	8 bit	64 MHz	128 kB	8 kB	12 bit	25 I/O	1.8 V	5.5 V	+ 125 C		Tube
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual MSPM0L1227SPNR Texas Instruments 1: £2.13 995In Stock New Product	Mfr. Part No. MSPM0L1227SPNR Mouser Part No 595-MSPM0L1227SPNR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	995In Stock	Cut Tape £2.13 £1.59 £1.37 £1.31 Reel £1.15 View £1.20 £1.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	ARM Cortex M0+	32 bit	32 MHz	128 kB	32 KB	12 bit	73 I/O	1.62 V	3.6 V	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual MSPM0L1227SRGZR Texas Instruments 1: £2.47 420In Stock 4,000Expected 17/11/2026 New Product	Mfr. Part No. MSPM0L1227SRGZR Mouser Part No 595-MSPM0L1227SRGZR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	420In Stock 4,000Expected 17/11/2026	Cut Tape £2.47 £1.63 £1.51 £1.32 View Reel £0.899 £1.23 £1.07 £0.952 £0.943 £0.899 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-24	ARM Cortex M0+	32 bit	32 MHz	128 kB	32 kB	12 bit	43 I/O	1.62 V	3.6 V	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MSPM0L2227SPTR Texas Instruments 1: £1.96 1,000In Stock New Product	Mfr. Part No. MSPM0L2227SPTR Mouser Part No 595-MSPM0L2227SPTR New Product	Texas Instruments	ARM Microcontrollers - MCU Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	1,000In Stock	Cut Tape £1.96 £1.47 £1.26 £1.20 Reel £1.05 View £1.09 £1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	32 MHz	128 kB	32 kB	12 bit	43 I/O	1.62 V	3.6 V	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCU RA0E2 ARM CM23 32MHz 128K/16K LFQFP 64 R7FA0E2094CFM#UA0 Renesas Electronics 1: £1.73 290In Stock New Product	Mfr. Part No. R7FA0E2094CFM#UA0 Mouser Part No 968-R7FA0E2094CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA0E2 ARM CM23 32MHz 128K/16K LFQFP 64 Learn More about Renesas Electronics renesas ra0e2 mcus	Datasheet	290In Stock	£1.73 £1.28 £1.10 £0.934	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M23		32 MHz	128 kB	16 KB	12 bit	57 I/O	1.6 V	5.5 V	+ 125 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071CBT6N STMicroelectronics 1: £1.90 3,807In Stock	Mfr. Part No. STM32C071CBT6N Mouser Part No 511-STM32C071CBT6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	3,807In Stock	£1.90 £1.31 £1.19 £0.995 View £0.943 £0.871	Min.: 1 Mult.: 1 Max.: 1,500			ARM Cortex M0		48 MHz	128 kB	24 kB							Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071CBU6 STMicroelectronics 1: £1.58 2,037In Stock 4,680Expected 04/01/2027	Mfr. Part No. STM32C071CBU6 Mouser Part No 511-STM32C071CBU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,037In Stock 4,680Expected 04/01/2027	£1.58 £1.16 £0.995 £0.943	Min.: 1 Mult.: 1 Max.: 100			ARM Cortex M0		48 MHz	128 kB	24 kB							Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535CBT6Q STMicroelectronics 1: £5.01 1,345In Stock	Mfr. Part No. STM32U535CBT6Q Mouser Part No 511-STM32U535CBT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,345In Stock	£5.01 £3.83 £3.35 £3.21 View £3.18 £2.89 £2.82 £2.74 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33	32 bit	160 MHz	128 kB	274 kB	12 bit		1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535CBU6 STMicroelectronics 1: £5.01 1,064In Stock	Mfr. Part No. STM32U535CBU6 Mouser Part No 511-STM32U535CBU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,064In Stock	£5.01 £3.83 £3.35 £3.21 View £3.18 £2.89 £2.71 £2.60 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	160 MHz	128 kB	574 kB	12 bit, 14 bit	37 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535RBI6Q STMicroelectronics 1: £5.48 2,499In Stock	Mfr. Part No. STM32U535RBI6Q Mouser Part No 511-STM32U535RBI6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2,499In Stock	£5.48 £4.21 £3.69 £3.54 View £3.48 £3.33 £2.92	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M33	32 bit	160 MHz	128 kB	274 kB	12 bit		1.71 V	3.6 V	+ 85 C		Tray