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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 (SGD) 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	Packaging
8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O PIC18F2320-I/SO Microchip Technology 1: $9.32 261In Stock	Mfr. Part No. PIC18F2320-I/SO Mouser Part No 579-PIC18F2320-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O	Datasheet	261In Stock	$9.32	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	8 kB	512 B	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F2321T-I/SO Microchip Technology 1: $6.62 417In Stock	Mfr. Part No. PIC18F2321T-I/SO Mouser Part No 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 $6.62 Reel $5.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	8 kB	512 B	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420-E/SO Microchip Technology 1: $7.83 646In Stock	Mfr. Part No. PIC18F2420-E/SO Mouser Part No 579-PIC18F2420-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	646In Stock	$7.83	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	16 kB	768 B	10 bit	25 I/O	4.2 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420-I/SO Microchip Technology 1: $7.13 1,164In Stock	Mfr. Part No. PIC18F2420-I/SO Mouser Part No 579-PIC18F2420-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O	Datasheet	1,164In Stock	$7.13	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	16 kB	768 B	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420-I/SP Microchip Technology 1: $8.50 307In Stock 960Expected 2/11/2026	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	307In Stock 960Expected 2/11/2026	$8.50 $8.11 $7.89 $7.87 $7.68	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	8 bit	40 MHz	16 kB	768 B	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O PIC18F2420T-I/SO Microchip Technology 1: $8.66 631In 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	631In Stock	Cut Tape $8.66 Reel $7.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	16 kB	768 B	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O PIC18F2480-I/SP Microchip Technology 1: $10.61 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	$10.61	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	8 bit	40 MHz	16 kB	768 B	10 bit	25 I/O	2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O PIC18F252-I/SO Microchip Technology 1: $9.94 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	$9.94	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	23 I/O	4.2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O PIC18F252-I/SP Microchip Technology 1: $10.44 739In 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	739In Stock	$10.44	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	23 I/O	4.2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/0 PIC18F2520-I/SO Microchip Technology 1: $8.31 723In Stock	Mfr. Part No. PIC18F2520-I/SO Mouser Part No 579-PIC18F2520-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/0	Datasheet	723In Stock	$8.31	Min.: 1 Mult.: 1	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	Tube
8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O PIC18F2525-I/SO Microchip Technology 1: $9.45 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	$9.45	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	48 kB	3.89 kB	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O PIC18F2525-I/SP Microchip Technology 1: $10.00 206In 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	206In Stock	$10.00	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	8 bit	40 MHz	48 kB	3.89 kB	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O PIC18F252T-I/SO Microchip Technology 1: $12.09 374In Stock 1,600Expected 2/11/2026	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	374In Stock 1,600Expected 2/11/2026	Cut Tape $12.09 Reel $10.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	23 I/O	4.2 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O PIC18F258-I/SO Microchip Technology 1: $11.95 521In 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	521In Stock	$11.95	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	22 I/O	4.2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O PIC18F2620-I/SO Microchip Technology 1: $10.66 179In Stock 351Expected 21/12/2026	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	179In Stock 351Expected 21/12/2026	$10.66	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	64 kB	3.87 kB	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O PIC18F2620T-I/SO Microchip Technology 1: $12.80 1,484In Stock 3,200Expected 9/11/2026	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 9/11/2026	Cut Tape $12.80 Reel $10.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	64 kB	3.89 kB	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB 768bytes-RAM 36I/O PIC18F4423-I/PT Microchip Technology 1: $8.49 390In 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	390In Stock	$8.49	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	16 kB	768 B	12 bit	36 I/O	2 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O PIC18F4480-I/PT Microchip Technology 1: $10.30 340In 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	340In Stock	$10.30	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	16 kB	768 B	10 bit	36 I/O	2 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O PIC18F4480T-I/PT Microchip Technology 1: $12.40 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 $12.40 Reel $10.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	16 kB	768 B	10 bit	36 I/O	2 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O PIC18F452-I/L Microchip Technology 1: $12.82 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	$12.82	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	34 I/O	4.2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O PIC18F452-I/P Microchip Technology 1: $11.60 616In 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	616In Stock	$11.60	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	34 I/O	4.2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O PIC18F452-I/PT Microchip Technology 1: $12.61 657In 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	657In Stock	$12.61	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	34 I/O	4.2 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4520-I/PT Microchip Technology 1: $8.88 830In 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	830In Stock	$8.88	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	36 I/O	4.2 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4520T-I/PT Microchip Technology 1: $10.72 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 $10.72 Reel $8.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	36 I/O	4.2 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O PIC18F4525-I/P Microchip Technology 1: $10.68 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	$10.68	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	8 bit	40 MHz	48 kB	3.89 kB	10 bit	36 I/O	4.2 V	5.5 V	+ 85 C	Tube