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40 MHz Microcontrollers - MCU

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Maximum Clock Frequency = 40 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 16KB 768 RAM 25I/O PIC18F2420-I/SP Microchip Technology 1: Rp106.407 427In Stock 960Expected 16/10/2026	Mfr. Part No. PIC18F2420-I/SP Mouser Part No 579-PIC18F2420-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	427In Stock 960Expected 16/10/2026	Rp106.407	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	16 kB	8 bit	10 bit	40 MHz	25 I/O	768 B	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420T-I/SO Microchip Technology 1: Rp116.864 640In Stock	Mfr. Part No. PIC18F2420T-I/SO Mouser Part No 579-PIC18F2420T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	640In Stock	Cut Tape Rp116.864 Reel Rp97.968 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	SOIC-28	PIC18	16 kB	8 bit	10 bit	40 MHz	25 I/O	768 B	4.2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 24kBF 2048RM FSUSB2 PIC18F2455-I/SO Microchip Technology 1: Rp116.681 430In Stock	Mfr. Part No. PIC18F2455-I/SO Mouser Part No 579-PIC18F2455-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 24kBF 2048RM FSUSB2	Datasheet	430In Stock	Rp116.681	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	24 kB	8 bit	10 bit	40 MHz	24 I/O	2 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O PIC18F2480-I/ML Microchip Technology 1: Rp137.595 202In Stock	Mfr. Part No. PIC18F2480-I/ML Mouser Part No 579-PIC18F2480-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O	Datasheet	202In Stock	Rp137.595	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC18	16 kB	8 bit	10 bit	40 MHz	25 I/O	768 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O PIC18F2480-I/SP Microchip Technology 1: Rp143.099 1.086In Stock	Mfr. Part No. PIC18F2480-I/SP Mouser Part No 579-PIC18F2480-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O	Datasheet	1.086In Stock	Rp143.099	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	16 kB	8 bit	10 bit	40 MHz	25 I/O	768 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O PIC18F252-I/SO Microchip Technology 1: Rp130.807 1.040In Stock	Mfr. Part No. PIC18F252-I/SO Mouser Part No 579-PIC18F252-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O	Datasheet	1.040In Stock	Rp130.807	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	32 kB	8 bit	10 bit	40 MHz	23 I/O	1.5 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O PIC18F252-I/SP Microchip Technology 1: Rp140.897 893In Stock	Mfr. Part No. PIC18F252-I/SP Mouser Part No 579-PIC18F252-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O	Datasheet	893In Stock	Rp140.897	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	32 kB	8 bit	10 bit	40 MHz	23 I/O	1.5 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O PIC18F2525-I/SO Microchip Technology 1: Rp127.505 422In Stock	Mfr. Part No. PIC18F2525-I/SO Mouser Part No 579-PIC18F2525-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O	Datasheet	422In Stock	Rp127.505	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	48 kB	8 bit	10 bit	40 MHz	25 I/O	3.89 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O PIC18F2525-I/SP Microchip Technology 1: Rp138.329 216In Stock	Mfr. Part No. PIC18F2525-I/SP Mouser Part No 579-PIC18F2525-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O	Datasheet	216In Stock	Rp138.329	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	48 kB	8 bit	10 bit	40 MHz	25 I/O	3.89 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O PIC18F252T-I/SO Microchip Technology 1: Rp163.096 854In Stock	Mfr. Part No. PIC18F252T-I/SO Mouser Part No 579-PIC18F252T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O	Datasheet	854In Stock	Cut Tape Rp163.096 Reel Rp136.678 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	SOIC-28	PIC18	32 kB	8 bit	10 bit	40 MHz	23 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 23 I/O PIC18F258-I/SO Microchip Technology 1: Rp161.261 970In Stock	Mfr. Part No. PIC18F258-I/SO Mouser Part No 579-PIC18F258-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O	Datasheet	970In Stock	Rp161.261	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	32 kB	8 bit	10 bit	40 MHz	22 I/O	1.5 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O PIC18F2620-I/SO Microchip Technology 1: Rp143.833 299In Stock	Mfr. Part No. PIC18F2620-I/SO Mouser Part No 579-PIC18F2620-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O	Datasheet	299In Stock	Rp143.833	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	64 kB	8 bit	10 bit	40 MHz	25 I/O	3.87 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O PIC18F2620T-I/SO Microchip Technology 1: Rp172.636 1.484In Stock 3.200Expected 01/01/2027	Mfr. Part No. PIC18F2620T-I/SO Mouser Part No 579-PIC18F2620T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O	Datasheet	1.484In Stock 3.200Expected 01/01/2027	Cut Tape Rp172.636 Reel Rp144.750 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	SOIC-28	PIC18	64 kB	8 bit	10 bit	40 MHz	25 I/O	3.89 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O PIC18F4420-I/P Microchip Technology 1: Rp108.792 219In Stock	Mfr. Part No. PIC18F4420-I/P Mouser Part No 579-PIC18F4420-I/P	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O	Datasheet	219In Stock	Rp108.792	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	16 kB	8 bit	10 bit	40 MHz	36 I/O	768 B	4.2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O PIC18F4420-I/PT Microchip Technology 1: Rp103.838 1.259In Stock	Mfr. Part No. PIC18F4420-I/PT Mouser Part No 579-PIC18F4420-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O	Datasheet	1.259In Stock	Rp103.838	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	16 kB	8 bit	10 bit	40 MHz	36 I/O	768 B	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 16KB 768bytes-RAM 36I/O PIC18F4423-I/PT Microchip Technology 1: Rp114.479 640In Stock	Mfr. Part No. PIC18F4423-I/PT Mouser Part No 579-PIC18F4423-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768bytes-RAM 36I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	640In Stock	Rp114.479	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	16 kB	8 bit	12 bit	40 MHz	36 I/O	768 B	2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O PIC18F4480-I/PT Microchip Technology 1: Rp138.879 350In Stock	Mfr. Part No. PIC18F4480-I/PT Mouser Part No 579-PIC18F4480-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O	Datasheet	350In Stock	Rp138.879	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	16 kB	8 bit	10 bit	40 MHz	36 I/O	768 B	2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O PIC18F4480T-I/PT Microchip Technology 1: Rp167.316 500In Stock	Mfr. Part No. PIC18F4480T-I/PT Mouser Part No 579-PIC18F4480T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O	Datasheet	500In Stock	Cut Tape Rp167.316 Reel Rp140.347 MouseReel Available	Min.: 1 Mult.: 1 : 1.200	SMD/SMT	TQFP-44	PIC18	16 kB	8 bit	10 bit	40 MHz	36 I/O	768 B	2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O PIC18F452-I/L Microchip Technology 1: Rp171.535 513In Stock	Mfr. Part No. PIC18F452-I/L Mouser Part No 579-PIC18F452-I/L	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O	Datasheet	513In Stock	Rp171.535 Rp168.783 Rp168.600	Min.: 1 Mult.: 1	SMD/SMT	PLCC-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	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O PIC18F452-I/P Microchip Technology 1: Rp152.639 724In Stock	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	724In Stock	Rp152.639	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: Rp170.067 857In 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	857In Stock	Rp170.067	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: Rp119.799 1.053In 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	1.053In Stock	Rp119.799	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: Rp144.566 740In 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	740In Stock	Cut Tape Rp144.566 Reel Rp121.267 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 48KB 3968 RAM 36I/O PIC18F4525-I/P Microchip Technology 1: Rp144.016 294In 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	294In Stock	Rp144.016	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: Rp162.546 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 Rp162.546 Reel Rp136.311 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