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40 MHz 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package / Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
8-bit Microcontrollers - MCU 8KB 256 RAM 16I/O PIC18LF1320T-I/SS Microchip Technology 1: $4.99 877In Stock	Mfr. Part # PIC18LF1320T-I/SS Mouser Part # 579-18LF1320T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 8KB 256 RAM 16I/O Learn More about Microchip Technology microchip pic18f1220 pic18f1320 mcus	Datasheet	877In Stock	Cut Tape $4.99 Reel $4.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	8 kB	256 B	SSOP-20	40 MHz	10 bit	16 I/O	2.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F1x20	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz SOIC-28 PIC16C55A-20/SO Microchip Technology 1: $2.85 646In Stock	Mfr. Part # PIC16C55A-20/SO Mouser Part # 579-PIC16C55A20SO	Microchip Technology	8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz SOIC-28	Datasheet	646In Stock	$2.85	Min.: 1 Mult.: 1	PIC16	512 B	24 B	SOIC-28	40 MHz	No ADC	20 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	0 C	+ 70 C	PIC16(L)C5x	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O PIC18C252-I/SP Microchip Technology 1: $8.40 795In Stock	Mfr. Part # PIC18C252-I/SP Mouser Part # 579-PIC18C252ISP	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O	Datasheet	795In Stock	$8.40	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	PDIP-28	40 MHz	10 bit	23 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Cxx2	Tube
8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O PIC18F1320-E/SS Microchip Technology 1: $4.31 328In Stock	Mfr. Part # PIC18F1320-E/SS Mouser Part # 579-PIC18F1320-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O Learn More about Microchip Technology microchip pic18f1220 pic18f1320 mcus	Datasheet	328In Stock	$4.31	Min.: 1 Mult.: 1	PIC18	8 kB	256 B	SSOP-20	40 MHz	10 bit	16 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)F1x20	Tube
8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O PIC18F1320-I/SS Microchip Technology 1: $3.94 821In Stock 2,546Expected 9/30/2026	Mfr. Part # PIC18F1320-I/SS Mouser Part # 579-PIC18F1320-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O Learn More about Microchip Technology microchip pic18f1220 pic18f1320 mcus	Datasheet	821In Stock 2,546Expected 9/30/2026	$3.94	Min.: 1 Mult.: 1	PIC18	8 kB	256 B	SSOP-20	40 MHz	10 bit	16 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F1x20	Tube
8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O PIC18F1320T-I/SO Microchip Technology 1: $4.76 670In Stock	Mfr. Part # PIC18F1320T-I/SO Mouser Part # 579-PIC18F1320T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O Learn More about Microchip Technology microchip pic18f1220 pic18f1320 mcus	Datasheet	670In Stock	Cut Tape $4.76 Reel $3.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,100	PIC18	8 kB	256 B	SOIC-18	40 MHz	10 bit	16 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F1x20	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8KB Flash 256 RAM PIC18F1330-I/P Microchip Technology 1: $4.67 393In Stock	Mfr. Part # PIC18F1330-I/P Mouser Part # 579-PIC18F1330-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8KB Flash 256 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	393In Stock	$4.67	Min.: 1 Mult.: 1	PIC18	8 kB	256 B	PDIP-18	40 MHz	10 bit	16 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)F1x30	Tube
8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O PIC18F2220-I/SP Microchip Technology 1: $7.08 199In Stock	Mfr. Part # PIC18F2220-I/SP Mouser Part # 579-PIC18F2220-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O	Datasheet	199In Stock	$7.08	Min.: 1 Mult.: 1	PIC18	4 kB	512 B	SPDIP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O PIC18F2320-I/SO Microchip Technology 1: $6.85 261In Stock	Mfr. Part # PIC18F2320-I/SO Mouser Part # 579-PIC18F2320-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O	Datasheet	261In Stock	$6.85	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F2321-I/SO Microchip Technology 1: $4.02 730In Stock	Mfr. Part # PIC18F2321-I/SO Mouser Part # 579-PIC18F2321-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	730In Stock	$4.02	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F2321T-I/SO Microchip Technology 1: $4.87 417In Stock	Mfr. Part # PIC18F2321T-I/SO Mouser Part # 579-PIC18F2321T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	417In Stock	Cut Tape $4.87 Reel $4.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	8 kB	512 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB 768 RAM 23I/O PIC18F242-I/SP Microchip Technology 1: $7.04 1,043In Stock	Mfr. Part # PIC18F242-I/SP Mouser Part # 579-PIC18F242-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 23I/O	Datasheet	1,043In Stock	$7.04	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	SPDIP-28	40 MHz	10 bit	23 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx2	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420-E/SO Microchip Technology 1: $5.76 535In Stock	Mfr. Part # PIC18F2420-E/SO Mouser Part # 579-PIC18F2420-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	535In Stock	$5.76	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 16kBF 768RM 25I/O PIC18F2420-I/ML Microchip Technology 1: $5.59 265In Stock	Mfr. Part # PIC18F2420-I/ML Mouser Part # 579-PIC18F2420-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 16kBF 768RM 25I/O	Datasheet	265In Stock	$5.59	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	QFN-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420-I/SO Microchip Technology 1: $5.24 1,176In Stock	Mfr. Part # PIC18F2420-I/SO Mouser Part # 579-PIC18F2420-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	1,176In Stock	$5.24	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420-I/SP Microchip Technology 1: $5.80 487In Stock 960Expected 10/26/2026	Mfr. Part # PIC18F2420-I/SP Mouser Part # 579-PIC18F2420-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	487In Stock 960Expected 10/26/2026	$5.80	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	SPDIP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420T-I/SO Microchip Technology 1: $6.37 640In Stock	Mfr. Part # PIC18F2420T-I/SO Mouser Part # 579-PIC18F2420T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	640In Stock	Cut Tape $6.37 Reel $5.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	16 kB	768 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 24kBF 2048RM FSUSB2 PIC18F2455-I/SO Microchip Technology 1: $6.36 430In Stock	Mfr. Part # PIC18F2455-I/SO Mouser Part # 579-PIC18F2455-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 24kBF 2048RM FSUSB2	Datasheet	430In Stock	$6.36	Min.: 1 Mult.: 1	PIC18	24 kB	2 kB	SOIC-28	40 MHz	10 bit	24 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx55	Tube
8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O PIC18F2480-I/ML Microchip Technology 1: $7.50 202In Stock	Mfr. Part # PIC18F2480-I/ML Mouser Part # 579-PIC18F2480-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O	Datasheet	202In Stock	$7.50	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	QFN-28	40 MHz	10 bit	25 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx80	Tube
8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O PIC18F2480-I/SO Microchip Technology 1: $7.17 885In Stock 1,890Expected 10/5/2026	Mfr. Part # PIC18F2480-I/SO Mouser Part # 579-PIC18F2480-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O	Datasheet	885In Stock 1,890Expected 10/5/2026	$7.17	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx80	Tube
8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O PIC18F2480-I/SP Microchip Technology 1: $7.80 1,086In Stock	Mfr. Part # PIC18F2480-I/SP Mouser Part # 579-PIC18F2480-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O	Datasheet	1,086In Stock	$7.80	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	SPDIP-28	40 MHz	10 bit	25 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx80	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O PIC18F252-I/SO Microchip Technology 1: $7.31 1,160In Stock	Mfr. Part # PIC18F252-I/SO Mouser Part # 579-PIC18F252-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O	Datasheet	1,160In Stock	$7.31	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	SOIC-28	40 MHz	10 bit	23 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx2	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O PIC18F252-I/SP Microchip Technology 1: $7.68 893In Stock	Mfr. Part # PIC18F252-I/SP Mouser Part # 579-PIC18F252-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O	Datasheet	893In Stock	$7.68	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	SPDIP-28	40 MHz	10 bit	23 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx2	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/0 PIC18F2520-I/SO Microchip Technology 1: $6.11 353In Stock 675Expected 10/8/2026	Mfr. Part # PIC18F2520-I/SO Mouser Part # 579-PIC18F2520-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/0	Datasheet	353In Stock 675Expected 10/8/2026	$6.11	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	SOIC-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O PIC18F2525-I/SP Microchip Technology 1: $7.54 217In Stock	Mfr. Part # PIC18F2525-I/SP Mouser Part # 579-PIC18F2525-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O	Datasheet	217In Stock	$7.54	Min.: 1 Mult.: 1	PIC18	48 kB	3.89 kB	SPDIP-28	40 MHz	10 bit	25 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx25	Tube