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40 MHz 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
32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU PIC32MX530F128H-I/PT Microchip Technology 1: £3.51 1,242In Stock	Mfr. Part No. PIC32MX530F128H-I/PT Mouser Part No 579-32MX530F128HIPT	Microchip Technology	32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	1,242In Stock	£3.51 £3.22 £2.92	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	32 bit	40 MHz	128 kB	16 kB	10 bit	49 I/O	2.3 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH PIC24HJ256GP610A-I/PF Microchip Technology 1: £7.60 178In Stock 450Expected 12/01/2027	Mfr. Part No. PIC24HJ256GP610A-I/PF Mouser Part No 579-HJ256GP610A-I/PF	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	178In Stock 450Expected 12/01/2027	£7.60 £6.96 £6.30	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	PIC24H	16 bit	40 MHz	256 kB	16 kB	10 bit, 12 bit	85 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH PIC24HJ256GP610AT-I/PT Microchip Technology 1: £7.15 1,200In Stock	Mfr. Part No. PIC24HJ256GP610AT-I/PT Mouser Part No 579-HJ256GP610ATI/PT	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	1,200In Stock	Cut Tape £7.15 £6.98 Reel £5.94 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-100	PIC24H	16 bit	40 MHz	256 kB	16 kB	10 bit, 12 bit	85 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC PIC32MX230F256D-I/PT Microchip Technology 1: £3.37 557In Stock	Mfr. Part No. PIC32MX230F256D-I/PT Mouser Part No 579-MX230F256DIPT	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	557In Stock	£3.37 £3.08 £2.80	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	MIPS32 M4K	32 bit	40 MHz	256 kB	16 kB	10 bit	33 I/O	2.3 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O HSC SOIC-28 PIC16C55-HS/SO Microchip Technology 1: £4.35 280In Stock	Mfr. Part No. PIC16C55-HS/SO Mouser Part No 579-PIC16C55-HS/SO	Microchip Technology	8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O HSC SOIC-28	Datasheet	280In Stock	£4.35 £4.20 £4.06	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	8 bit	40 MHz	512 B	24 B	No ADC	20 I/O	4.5 V	5.5 V	+ 70 C		Tube
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 4MHz PDIP-28 PIC16C55A-04/P Microchip Technology 1: £1.96 1,743In Stock	Mfr. Part No. PIC16C55A-04/P Mouser Part No 579-PIC16C55A-04/P	Microchip Technology	8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 4MHz PDIP-28	Datasheet	1,743In Stock	£1.96	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	8 bit	40 MHz	512 B	24 B	No ADC	20 I/O	4.5 V	5.5 V	+ 70 C		Tube
8-bit Microcontrollers - MCU 4KB 256 RAM 16 I/O PIC18F1220-I/P Microchip Technology 1: £2.92 571In Stock	Mfr. Part No. PIC18F1220-I/P Mouser Part No 579-PIC18F1220-I/P	Microchip Technology	8-bit Microcontrollers - MCU 4KB 256 RAM 16 I/O Learn More about Microchip Technology microchip pic18f1220 pic18f1320 mcus	Datasheet	571In Stock	£2.92	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC18	8 bit	40 MHz	4 kB	256 B	10 bit	16 I/O	4.2 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 4KB 256 RAM 16 I/O PIC18F1220-I/SS Microchip Technology 1: £2.70 411In Stock	Mfr. Part No. PIC18F1220-I/SS Mouser Part No 579-PIC18F1220-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 4KB 256 RAM 16 I/O Learn More about Microchip Technology microchip pic18f1220 pic18f1320 mcus	Datasheet	411In Stock	£2.70	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC18	8 bit	40 MHz	4 kB	256 B	10 bit	16 I/O	4.2 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 4KB 256 RAM 16 I/O PIC18F1220T-I/SO Microchip Technology 1: £3.23 1,871In Stock	Mfr. Part No. PIC18F1220T-I/SO Mouser Part No 579-PIC18F1220T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 4KB 256 RAM 16 I/O Learn More about Microchip Technology microchip pic18f1220 pic18f1320 mcus	Datasheet	1,871In Stock	Cut Tape £3.23 Reel £2.75 MouseReel Available	Min.: 1 Mult.: 1 : 1,100	SMD/SMT	SOIC-18	PIC18	8 bit	40 MHz	4 kB	256 B	10 bit	16 I/O	4.2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB 768 RAM 22 I/O PIC18F2431-I/SO Microchip Technology 1: £4.72 505In Stock 324Expected 11/11/2026	Mfr. Part No. PIC18F2431-I/SO Mouser Part No 579-PIC18F2431-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 22 I/O	Datasheet	505In Stock 324Expected 11/11/2026	£4.72	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	16 kB	768 B	10 bit	24 I/O	4.2 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O PIC18F2520-E/ML Microchip Technology 1: £5.38 201In Stock 976Expected 19/01/2027	Mfr. Part No. PIC18F2520-E/ML Mouser Part No 579-PIC18F2520-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O	Datasheet	201In Stock 976Expected 19/01/2027	£5.38	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	25 I/O	2 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 32kBF 1536RM 25I/O PIC18F2520-I/ML Microchip Technology 1: £4.91 485In Stock 427Expected 25/11/2026	Mfr. Part No. PIC18F2520-I/ML Mouser Part No 579-PIC18F2520-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32kBF 1536RM 25I/O	Datasheet	485In Stock 427Expected 25/11/2026	£4.91	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O PIC18F2520-I/SP Microchip Technology 1: £5.07 1,691In Stock 1,440Expected 17/11/2026	Mfr. Part No. PIC18F2520-I/SP Mouser Part No 579-PIC18F2520-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O	Datasheet	1,691In Stock 1,440Expected 17/11/2026	£5.07	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O PIC18F2520T-I/ML Microchip Technology 1: £5.85 1,643In Stock	Mfr. Part No. PIC18F2520T-I/ML Mouser Part No 579-PIC18F2520T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O	Datasheet	1,643In Stock	Cut Tape £5.85 Reel £4.97 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	QFN-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 25I/O PIC18F2523-E/ML Microchip Technology 1: £5.82 1,267In Stock	Mfr. Part No. PIC18F2523-E/ML Mouser Part No 579-PIC18F2523-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 25I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,267In Stock	£5.82	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	12 bit	25 I/O	2 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 25 I/O PIC18F2580T-I/SO Microchip Technology 1: £7.26 333In Stock 1,600Expected 23/11/2026	Mfr. Part No. PIC18F2580T-I/SO Mouser Part No 579-PIC18F2580T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 25 I/O	Datasheet	333In Stock 1,600Expected 23/11/2026	Cut Tape £7.26 Reel £6.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4520-E/PT Microchip Technology 1: £5.47 542In Stock	Mfr. Part No. PIC18F4520-E/PT Mouser Part No 579-PIC18F4520-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O	Datasheet	542In Stock	£5.47	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	36 I/O	2 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4523-I/PT Microchip Technology 1: £5.37 186In Stock	Mfr. Part No. PIC18F4523-I/PT Mouser Part No 579-PIC18F4523-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	186In Stock	£5.37	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	12 bit	36 I/O	2 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 32 KB FL 1024 RAM PIC18F45J10-I/PT Microchip Technology 1: £2.36 1,034In Stock	Mfr. Part No. PIC18F45J10-I/PT Mouser Part No 579-PIC18F45J10-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32 KB FL 1024 RAM	Datasheet	1,034In Stock	£2.36 £2.21 £2.18	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	32 kB	1 kB	10 bit	32 I/O	2 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128 KB FL 4 KB RAM PIC18F67J10-I/PT Microchip Technology 1: £3.61 2,159In Stock	Mfr. Part No. PIC18F67J10-I/PT Mouser Part No 579-PIC18F67J10-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4 KB RAM	Datasheet	2,159In Stock	£3.61 £3.32	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	50 I/O	2 V	2.7 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18LF4520-I/PT Microchip Technology 1: £5.19 1,246In Stock 1,120Expected 03/12/2026	Mfr. Part No. PIC18LF4520-I/PT Mouser Part No 579-PIC18LF4520-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O	Datasheet	1,246In Stock 1,120Expected 03/12/2026	£5.19	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	36 I/O	2 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 96KB FL 3KB RAM ECAN 1024 EEPROM PIC18LF4685-I/PT Microchip Technology 1: £9.35 346In Stock	Mfr. Part No. PIC18LF4685-I/PT Mouser Part No 579-PIC18LF4685-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 96KB FL 3KB RAM ECAN 1024 EEPROM	Datasheet	346In Stock	£9.35	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	96 kB	3.25 kB	10 bit	44 I/O	2 V	5.5 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16B MCU 28LD128KB DMA 40MIPS PIC24HJ128GP202-E/MM Microchip Technology 1: £5.46 220In Stock	Mfr. Part No. PIC24HJ128GP202-E/MM Mouser Part No 579-PIC24128GP202EMM	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU 28LD128KB DMA 40MIPS Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	220In Stock	£5.46 £5.01 £4.53	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC24H	16 bit	40 MHz	128 kB	8 kB	10 bit, 12 bit	21 I/O	3 V	3.6 V	+ 125 C	AEC-Q100	Tube
16-bit Microcontrollers - MCU 16B MCU 64KB DMA 40MIPS PIC24HJ64GP204-I/PT Microchip Technology 1: £3.81 324In Stock	Mfr. Part No. PIC24HJ64GP204-I/PT Mouser Part No 579-PIC24H64GP204IPT	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU 64KB DMA 40MIPS Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	324In Stock	£3.81	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC24H	16 bit	40 MHz	64 kB	8 kB	10 bit, 12 bit	35 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH PIC24HJ256GP610A-I/PT Microchip Technology 1: £7.11 818In Stock	Mfr. Part No. PIC24HJ256GP610A-I/PT Mouser Part No 579-PIC24HJGP610AIPT	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	818In Stock	£7.11 £6.51 £5.90	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	PIC24H	16 bit	40 MHz	256 kB	16 kB	10 bit, 12 bit	85 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tray