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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	Qualification	Packaging
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB LFQFP 100 R7F124FPJ4AFB-C#AA0 Renesas Electronics 1: Rp128.422 281In Stock	Mfr. Part No. R7F124FPJ4AFB-C#AA0 Mouser Part No 968-R7F124FPJ4AFBCAA	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB LFQFP 100 Learn More about Renesas Electronics renesas rl78 f24 microcontrollers	Datasheet	281In Stock	Rp128.422 Rp98.885 Rp83.841 Rp80.355 View Rp75.035 Rp74.485 Rp73.017 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	RL78	256 kB	16 bit	12 bit	40 MHz	86 I/O	24 kB	2.7 V	5.5 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 128KB Flash 4KB RAM nanoWatt XLP GP PIC18F67K22T-I/PTRSL Microchip Technology 1: Rp105.123 709In Stock NRND	Mfr. Part No. PIC18F67K22T-I/PTRSL Mouser Part No 579-PIC18F67K22TIPTR NRND	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 4KB RAM nanoWatt XLP GP	Datasheet	709In Stock	Cut Tape Rp105.123 Reel Rp88.061 MouseReel Available	Min.: 1 Mult.: 1 : 1.200	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	12 bit	40 MHz	53 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN AT89C51CC01CAT-RLTUM Microchip Technology 1: Rp166.398 762In Stock	Mfr. Part No. AT89C51CC01CAT-RLTUM Mouser Part No 556-AT89C51CC01CATUM	Microchip Technology	8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	762In Stock	Rp166.398 Rp152.455 Rp138.145	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	32 kB	8 bit	10 bit	40 MHz	34 I/O	1.25 kB	3 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18LF4520T-I/PT Microchip Technology 1: Rp151.721 1.111In Stock	Mfr. Part No. PIC18LF4520T-I/PT Mouser Part No 579-18LF4520T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O	Datasheet	1.111In Stock	Cut Tape Rp151.721 Reel Rp127.138 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	2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin PIC32MX120F032DT-I/PT Microchip Technology 1: Rp63.294 715In Stock	Mfr. Part No. PIC32MX120F032DT-I/PT Mouser Part No 579-32MX120F032DTIPT	Microchip Technology	32-bit Microcontrollers - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	715In Stock	Cut Tape Rp63.294 Rp61.643 Reel Rp52.836 MouseReel Available	Min.: 1 Mult.: 1 : 1.200	SMD/SMT	TQFP-44	MIPS32 M4K	32 kB	32 bit	10 bit	40 MHz	34 I/O	8 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 44Pin PIC32MX130F064D-I/PT Microchip Technology 1: Rp69.348 643In Stock	Mfr. Part No. PIC32MX130F064D-I/PT Mouser Part No 579-32MX130F064DIPT	Microchip Technology	32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 44Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	643In Stock	Rp69.348 Rp63.294 Rp57.423	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	MIPS32 M4K	64 kB	32 bit	10 bit	40 MHz	34 I/O	16 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 128KB Flash 16KB RAM I2S, CTMU, UART, AD PIC32MX130F128H-I/PT Microchip Technology 1: Rp76.319 475In Stock	Mfr. Part No. PIC32MX130F128H-I/PT Mouser Part No 579-32MX130F128HI/PT	Microchip Technology	32-bit Microcontrollers - MCU 128KB Flash 16KB RAM I2S, CTMU, UART, AD Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	475In Stock	Rp76.319 Rp69.898 Rp63.294	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	128 kB	32 bit	10 bit	40 MHz	53 I/O	16 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin PIC32MX150F128B-I/ML Microchip Technology 1: Rp82.374 2.817In Stock	Mfr. Part No. PIC32MX150F128B-I/ML Mouser Part No 579-32MX150F128BIML	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	2.817In Stock	Rp82.374 Rp75.402 Rp68.431	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	MIPS32 M4K	128 kB	32 bit	10 bit	40 MHz	21 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tube
32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin PIC32MX150F128B-I/SO Microchip Technology 1: Rp80.355 1.233In Stock	Mfr. Part No. PIC32MX150F128B-I/SO Mouser Part No 579-32MX150F128BISO	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	1.233In Stock	Rp80.355 Rp73.567 Rp66.413	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	MIPS32 M4K	128 kB	32 bit	10 bit	40 MHz	21 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tube
32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin PIC32MX150F128DT-I/PT Microchip Technology 1: Rp86.960 2.751In Stock	Mfr. Part No. PIC32MX150F128DT-I/PT Mouser Part No 579-32MX150F128DTIPT	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	2.751In Stock	Cut Tape Rp86.960 Rp84.575 Reel Rp72.467 MouseReel Available	Min.: 1 Mult.: 1 : 1.200	SMD/SMT	TQFP-44	MIPS32 M4K	128 kB	32 bit	10 bit	40 MHz	35 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin PIC32MX250F128B-I/SS Microchip Technology 1: Rp88.978 689In Stock	Mfr. Part No. PIC32MX250F128B-I/SS Mouser Part No 579-32MX250F128BISS	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	689In Stock	Rp88.978 Rp81.273 Rp73.751	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	MIPS32 M4K	128 kB	32 bit	10 bit	40 MHz	19 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tube
32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin PIC32MX250F128D-I/PT Microchip Technology 1: Rp95.766 2.008In Stock	Mfr. Part No. PIC32MX250F128D-I/PT Mouser Part No 579-32MX250F128DIPT	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	2.008In Stock	Rp95.766 Rp88.244 Rp79.805	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	MIPS32 M4K	128 kB	32 bit	10 bit	40 MHz	33 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin PIC32MX250F128DT-I/ML Microchip Technology 1: Rp99.435 962In Stock	Mfr. Part No. PIC32MX250F128DT-I/ML Mouser Part No 579-32MX250F128DTIML	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	962In Stock	Cut Tape Rp99.435 Rp96.867 Reel Rp82.557 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	QFN-44	MIPS32 M4K	128 kB	32 bit	10 bit	40 MHz	33 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU PIC32MX530F128H-I/PT Microchip Technology 1: Rp85.859 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	Rp85.859 Rp78.704 Rp71.366	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	128 kB	32 bit	10 bit	40 MHz	49 I/O	16 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH PIC24HJ128GP506A-I/PT Microchip Technology 1: Rp131.724 1.052In Stock	Mfr. Part No. PIC24HJ128GP506A-I/PT Mouser Part No 579-HJ128GP506A-I/PT	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	1.052In Stock	Rp131.724 Rp120.533 Rp109.159	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC24H	128 kB	16 bit	10 bit, 12 bit	40 MHz	53 I/O	8 kB	3 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH PIC24HJ256GP610A-I/PF Microchip Technology 1: Rp185.662 643In Stock	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	643In Stock	Rp185.662 Rp170.067 Rp154.106	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	PIC24H	256 kB	16 bit	10 bit, 12 bit	40 MHz	85 I/O	16 kB	3 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC PIC32MX230F256D-I/PT Microchip Technology 1: Rp82.374 760In 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	760In Stock	Rp82.374 Rp75.402 Rp68.431	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	MIPS32 M4K	256 kB	32 bit	10 bit	40 MHz	33 I/O	16 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O HSC SOIC-28 PIC16C55-HS/SO Microchip Technology 1: Rp106.223 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	Rp106.223 Rp102.554 Rp98.335	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	512 B	8 bit	No ADC	40 MHz	20 I/O	24 B	4.5 V	5.5 V	0 C	+ 70 C		Tube
8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 4MHz PDIP-28 PIC16C55A-04/P Microchip Technology 1: Rp47.149 2.058In 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	2.058In Stock	Rp47.149	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	512 B	8 bit	No ADC	40 MHz	20 I/O	24 B	4.5 V	5.5 V	0 C	+ 70 C		Tube
8-bit Microcontrollers - MCU 4KB 256 RAM 16 I/O PIC18F1220-I/SS Microchip Technology 1: Rp65.312 465In 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	465In Stock	Rp65.312	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC18	4 kB	8 bit	10 bit	40 MHz	16 I/O	256 B	4.2 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 4KB 256 RAM 16 I/O PIC18F1220T-I/SO Microchip Technology 1: Rp78.888 2.051In 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	2.051In Stock	Cut Tape Rp78.888 Reel Rp66.229 MouseReel Available	Min.: 1 Mult.: 1 : 1.100	SMD/SMT	SOIC-18	PIC18	4 kB	8 bit	10 bit	40 MHz	16 I/O	256 B	4.2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB 768 RAM 22 I/O PIC18F2431-I/SO Microchip Technology 1: Rp113.929 342In Stock	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	342In Stock	Rp113.929	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	16 kB	8 bit	10 bit	40 MHz	24 I/O	768 B	4.2 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O PIC18F2520-E/ML Microchip Technology 1: Rp129.706 1.201In Stock	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	1.201In Stock	Rp129.706	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC18	32 kB	8 bit	10 bit	40 MHz	25 I/O	1.5 kB	2 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O PIC18F2520T-I/ML Microchip Technology 1: Rp142.915 1.803In 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	1.803In Stock	Cut Tape Rp142.915 Reel Rp119.799 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	QFN-28	PIC18	32 kB	8 bit	10 bit	40 MHz	25 I/O	1.5 kB	4.2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O PIC18F2520T-I/SO Microchip Technology 1: Rp135.577 375In Stock 1.600Expected 20/11/2026	Mfr. Part No. PIC18F2520T-I/SO Mouser Part No 579-PIC18F2520T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O	Datasheet	375In Stock 1.600Expected 20/11/2026	Cut Tape Rp135.577 Reel Rp113.745 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	SOIC-28	PIC18	32 kB	8 bit	10 bit	40 MHz	25 I/O	1.5 kB	4.2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel