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40 MHz Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Maximum Clock Frequency = 40 MHz

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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	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O PIC18F452-I/P Microchip Technology 1: £6.50 456In Stock 1,090Expected 25/01/2027	Mfr. Part No. PIC18F452-I/P Mouser Part No 579-PIC18F452-I/P	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O	Datasheet	456In Stock 1,090Expected 25/01/2027	£6.50	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	32 kB	8 bit	10 bit	40 MHz	34 I/O	1.5 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O PIC18F452-I/PT Microchip Technology 1: £7.06 630In Stock	Mfr. Part No. PIC18F452-I/PT Mouser Part No 579-PIC18F452-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O	Datasheet	630In Stock	£7.06	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	32 kB	8 bit	10 bit	40 MHz	34 I/O	1.5 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4520-I/PT Microchip Technology 1: £4.97 805In Stock	Mfr. Part No. PIC18F4520-I/PT Mouser Part No 579-PIC18F4520-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O	Datasheet	805In Stock	£4.97	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	32 kB	8 bit	10 bit	40 MHz	36 I/O	1.5 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4520T-I/PT Microchip Technology 1: £5.92 630In Stock	Mfr. Part No. PIC18F4520T-I/PT Mouser Part No 579-PIC18F4520T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O	Datasheet	630In Stock	Cut Tape £5.92 Reel £5.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC18	32 kB	8 bit	10 bit	40 MHz	36 I/O	1.5 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4523-I/P Microchip Technology 1: £5.74 175In Stock	Mfr. Part No. PIC18F4523-I/P Mouser Part No 579-PIC18F4523-I/P	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	175In Stock	£5.74	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	32 kB	8 bit	12 bit	40 MHz	36 I/O	1.5 kB	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O PIC18F4525-I/P Microchip Technology 1: £5.97 268In Stock	Mfr. Part No. PIC18F4525-I/P Mouser Part No 579-PIC18F4525-I/P	Microchip Technology	8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O	Datasheet	268In Stock	£5.97	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	48 kB	8 bit	10 bit	40 MHz	36 I/O	3.89 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O PIC18F4525T-I/PT Microchip Technology 1: £6.65 468In Stock	Mfr. Part No. PIC18F4525T-I/PT Mouser Part No 579-PIC18F4525T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O	Datasheet	468In Stock	Cut Tape £6.65 Reel £5.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC18	48 kB	8 bit	10 bit	40 MHz	36 I/O	3.89 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O PIC18F458-I/P Microchip Technology 1: £7.11 736In Stock	Mfr. Part No. PIC18F458-I/P Mouser Part No 579-PIC18F458-I/P	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O	Datasheet	736In Stock	£7.11	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	32 kB	8 bit	10 bit	40 MHz	33 I/O	1.5 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O PIC18F458-I/PT Microchip Technology 1: £7.58 174In Stock	Mfr. Part No. PIC18F458-I/PT Mouser Part No 579-PIC18F458-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O	Datasheet	174In Stock	£7.58	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	32 kB	8 bit	10 bit	40 MHz	33 I/O	1.5 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O PIC18F4580-I/PT Microchip Technology 1: £6.42 704In Stock	Mfr. Part No. PIC18F4580-I/PT Mouser Part No 579-PIC18F4580-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O	Datasheet	704In Stock	£6.42	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	32 kB	8 bit	10 bit	40 MHz	36 I/O	1.5 kB	2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN PIC18F4585-I/P Microchip Technology 1: £7.78 197In Stock	Mfr. Part No. PIC18F4585-I/P Mouser Part No 579-PIC18F4585-I/P	Microchip Technology	8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN	Datasheet	197In Stock	£7.78	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	48 kB	8 bit	10 bit	40 MHz	44 I/O	3.25 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN PIC18F4585-I/PT Microchip Technology 1: £7.30 283In Stock	Mfr. Part No. PIC18F4585-I/PT Mouser Part No 579-PIC18F4585-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN	Datasheet	283In Stock	£7.30	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	48 kB	8 bit	10 bit	40 MHz	44 I/O	3.25 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O PIC18F4620-I/PT Microchip Technology 1: £6.27 194In Stock 640Expected 21/12/2026	Mfr. Part No. PIC18F4620-I/PT Mouser Part No 579-PIC18F4620-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O	Datasheet	194In Stock 640Expected 21/12/2026	£6.27	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	64 kB	8 bit	10 bit	40 MHz	36 I/O	3.87 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O PIC18F4620T-I/ML Microchip Technology 1: £7.73 770In Stock	Mfr. Part No. PIC18F4620T-I/ML Mouser Part No 579-PIC18F4620T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O	Datasheet	770In Stock	Cut Tape £7.73 Reel £6.56 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	QFN-44	PIC18	64 kB	8 bit	10 bit	40 MHz	36 I/O	3.89 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN PIC18F4680-E/ML Microchip Technology 1: £8.75 154In Stock	Mfr. Part No. PIC18F4680-E/ML Mouser Part No 579-PIC18F4680-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN	Datasheet	154In Stock	£8.75	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	64 kB	8 bit	10 bit	40 MHz	36 I/O	3.25 kB	4.2 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN PIC18F4680-E/PT Microchip Technology 1: £8.48 213In Stock	Mfr. Part No. PIC18F4680-E/PT Mouser Part No 579-PIC18F4680-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN	Datasheet	213In Stock	£8.48	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	64 kB	8 bit	10 bit	40 MHz	36 I/O	3.25 kB	4.2 V	5.5 V	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN PIC18F4680-I/PT Microchip Technology 1: £7.71 322In Stock	Mfr. Part No. PIC18F4680-I/PT Mouser Part No 579-PIC18F4680-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN	Datasheet	322In Stock	£7.71	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	64 kB	8 bit	10 bit	40 MHz	36 I/O	3.25 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 80KB FL 3328bytes RAM 36I/O PIC18F4682-E/PT Microchip Technology 1: £9.19 362In Stock	Mfr. Part No. PIC18F4682-E/PT Mouser Part No 579-PIC18F4682-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 80KB FL 3328bytes RAM 36I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	362In Stock	£9.19	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	80 kB	8 bit	10 bit	40 MHz	36 I/O	3.25 kB	4.5 V	5.5 V	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU 32KB 2048 RAM 52I/O PIC18F6520-I/PT Microchip Technology 1: £7.53 404In Stock	Mfr. Part No. PIC18F6520-I/PT Mouser Part No 579-PIC18F6520-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 2048 RAM 52I/O	Datasheet	404In Stock	£7.53	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	32 kB	8 bit	10 bit	40 MHz	52 I/O	2 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 32KB 2048 RAM 52I/O PIC18F6520T-I/PT Microchip Technology 1: £9.04 547In Stock	Mfr. Part No. PIC18F6520T-I/PT Mouser Part No 579-PIC18F6520T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 2048 RAM 52I/O	Datasheet	547In Stock	Cut Tape £9.04 Reel £7.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	PIC18	32 kB	8 bit	10 bit	40 MHz	52 I/O	2 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 48 KB FL 4K RAM 70 I/O PIC18F6527-I/PT Microchip Technology 1: £6.77 1,107In Stock	Mfr. Part No. PIC18F6527-I/PT Mouser Part No 579-PIC18F6527-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 48 KB FL 4K RAM 70 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,107In Stock	£6.77	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	48 kB	8 bit	10 bit	40 MHz	54 I/O	3.84 kB	4.2 V	5.5 V	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU 32 KB FL 2KB RAM PIC18F65J10-I/PT Microchip Technology 1: £2.84 480In Stock 800Expected 06/11/2026	Mfr. Part No. PIC18F65J10-I/PT Mouser Part No 579-PIC18F65J10-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32 KB FL 2KB RAM	Datasheet	480In Stock 800Expected 06/11/2026	£2.84 £2.61	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	32 kB	8 bit	10 bit	40 MHz	50 I/O	2 kB	2 V	2.7 V	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU 64KB 3840 RAM 52I/O PIC18F6620-I/PT Microchip Technology 1: £11.15 308In Stock	Mfr. Part No. PIC18F6620-I/PT Mouser Part No 579-PIC18F6620-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3840 RAM 52I/O	Datasheet	308In Stock	£11.15	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	64 kB	8 bit	10 bit	40 MHz	52 I/O	3.75 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 64KB 3840 RAM 52I/O PIC18F6621-I/PT Microchip Technology 1: £9.09 598In Stock	Mfr. Part No. PIC18F6621-I/PT Mouser Part No 579-PIC18F6621-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3840 RAM 52I/O	Datasheet	598In Stock	£9.09	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	64 kB	8 bit	10 bit	40 MHz	53 I/O	3.75 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 8B Microcontrollers PIC18F6622-E/PT Microchip Technology 1: £8.24 314In Stock	Mfr. Part No. PIC18F6622-E/PT Mouser Part No 579-PIC18F6622-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 8B Microcontrollers Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	314In Stock	£8.24	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	64 kB	8 bit	10 bit	40 MHz	54 I/O	3.84 kB	4.2 V	5.5 V	- 40 C	+ 125 C	Tray

40 MHz Microcontrollers - MCU

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BGA-125
DIP-18
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8051
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C28x
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40 MHz Microcontrollers - MCU

Types of Microcontrollers - MCU

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