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20 MHz Microcontrollers - MCU

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Maximum Clock Frequency = 20 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
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, Tube ATTINY402-SSN Microchip Technology 1: Rp9.173,00 3.073In Stock	Mfr. Part No. ATTINY402-SSN Mouser Part No 579-ATTINY402-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny202 402 mcus	Datasheet	3.073In Stock	Rp9.173,00 Rp8.622,62 Rp7.998,86	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	4 kB	8 bit	10 bit	20 MHz	6 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, Tube ATTINY404-SSF Microchip Technology 1: Rp12.108,36 4.491In Stock 5.415Expected 09/11/2026	Mfr. Part No. ATTINY404-SSF Mouser Part No 579-ATTINY404-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny404 mcu	Datasheet	4.491In Stock 5.415Expected 09/11/2026	Rp12.108,36 Rp11.191,06 Rp10.090,30	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	4 kB	8 bit	10 bit	20 MHz	12 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 105C, Green, Tube ATTINY814-SSN Microchip Technology 1: Rp14.860,26 15.315In Stock	Mfr. Part No. ATTINY814-SSN Mouser Part No 579-ATTINY814-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny mcu	Datasheet	15.315In Stock	Rp14.860,26 Rp13.576,04 Rp12.291,82	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	8 kB	8 bit	10 bit	20 MHz	12 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller ATTINY816-MFR Microchip Technology 1: Rp15.777,56 3.248In Stock	Mfr. Part No. ATTINY816-MFR Mouser Part No 579-ATTINY816-MFR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8-bit Microcontroller Learn More about Microchip Technology microchip attiny mcu	Datasheet	3.248In Stock	Cut Tape Rp15.777,56 Rp15.447,33 Reel Rp15.447,33 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	VQFN-20	AVR	8 kB	8 bit	10 bit	20 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller ATTINY817-MFR Microchip Technology 1: Rp21.281,36 2.906In Stock	Mfr. Part No. ATTINY817-MFR Mouser Part No 579-ATTINY817-MFR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8-bit Microcontroller Learn More about Microchip Technology microchip attiny mcu	Datasheet	2.906In Stock	Cut Tape Rp21.281,36 Rp20.914,44 Reel Rp20.914,44 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	VQFN-24	AVR	8 kB	8 bit	10 bit	20 MHz	22 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1.75KB Flash 64B RAM 6 I/O 8MHz INT OSC PIC12F615-E/MF Microchip Technology 1: Rp23.299,42 1.722In Stock	Mfr. Part No. PIC12F615-E/MF Mouser Part No 579-PIC12F615-E/MF	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB Flash 64B RAM 6 I/O 8MHz INT OSC Learn More about Microchip Technology micro pic12f615 pic12f617 cmos mcus	Datasheet	1.722In Stock	Rp23.299,42 Rp21.831,74 Rp21.097,90	Min.: 1 Mult.: 1	SMD/SMT	DFN-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	5 I/O	64 B	2 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 1.75KB Flash 8MHz INTERN OSCILATR PIC12F615-I/P Microchip Technology 1: Rp22.749,04 3.701In Stock	Mfr. Part No. PIC12F615-I/P Mouser Part No 579-PIC12F615-I/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB Flash 8MHz INTERN OSCILATR Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3.701In Stock	Rp22.749,04 Rp20.547,52	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	5 I/O	64 B	2 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 1.75KB Flash, 64B RAM, 6 I/O, 8MHz internal oscillator PIC12F615-I/SN Microchip Technology 1: Rp19.079,84 3.654In Stock	Mfr. Part No. PIC12F615-I/SN Mouser Part No 579-PIC12F615-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB Flash, 64B RAM, 6 I/O, 8MHz internal oscillator Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3.654In Stock	Rp19.079,84 Rp17.428,70 Rp16.951,70	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	5 I/O	64 B	2 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 2KB Flash 64 RAM PIC12F615T-I/MS Microchip Technology 1: Rp23.666,34 2.520In Stock	Mfr. Part No. PIC12F615T-I/MS Mouser Part No 579-PIC12F615T-I/MS	Microchip Technology	8-bit Microcontrollers - MCU 2KB Flash 64 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2.520In Stock	Cut Tape Rp23.666,34 Reel Rp19.813,68 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	MSOP-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	5 I/O	64 B	2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2KB Flash 64 RAM PIC12F615T-I/SN Microchip Technology 1: Rp22.015,20 2.613In Stock	Mfr. Part No. PIC12F615T-I/SN Mouser Part No 579-PIC12F615T-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 2KB Flash 64 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2.613In Stock	Cut Tape Rp22.015,20 Reel Rp18.346,00 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	SOIC-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz		64 B	2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp SOIC8 PIC12F629-I/SN Microchip Technology 1: Rp23.666,34 6.417In Stock	Mfr. Part No. PIC12F629-I/SN Mouser Part No 579-PIC12F629-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp SOIC8	Datasheet	6.417In Stock	Rp23.666,34	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	PIC12	1.75 kB	8 bit	No ADC	20 MHz	6 I/O	64 B	2 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp SOIC PIC12F629T-I/SN Microchip Technology 1: Rp29.353,60 5.402In Stock	Mfr. Part No. PIC12F629T-I/SN Mouser Part No 579-PIC12F629T-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp SOIC	Datasheet	5.402In Stock	Cut Tape Rp29.353,60 Reel Rp24.583,64 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	SOIC-8	PIC12	1.75 kB	8 bit	No ADC	20 MHz	6 I/O	64 B	2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2kb 64 RAM 6 I/O PIC12F635T-I/SN Microchip Technology 1: Rp36.508,54 1.367In Stock	Mfr. Part No. PIC12F635T-I/SN Mouser Part No 579-PIC12F635T-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 2kb 64 RAM 6 I/O	Datasheet	1.367In Stock	Cut Tape Rp36.508,54 Reel Rp30.637,82 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	SOIC-8	PIC12	1.75 kB	8 bit	No ADC	20 MHz	6 I/O	64 B	2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ext Temp SOIC8 PIC12F675T-E/SN Microchip Technology 1: Rp35.224,32 2.105In Stock 3.300Expected 11/01/2027	Mfr. Part No. PIC12F675T-E/SN Mouser Part No 579-PIC12F675T-E/SN	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ext Temp SOIC8	Datasheet	2.105In Stock 3.300Expected 11/01/2027	Cut Tape Rp35.224,32 Reel Rp29.537,06 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	SOIC-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	2 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5KB 128 RAM 6I/O PIC12F683-E/MD Microchip Technology 1: Rp52.102,64 1.752In Stock 819Expected 20/11/2026	Mfr. Part No. PIC12F683-E/MD Mouser Part No 579-PIC12F683-E/MD	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 6I/O	Datasheet	1.752In Stock 819Expected 20/11/2026	Rp52.102,64 Rp50.818,42 Rp49.167,28	Min.: 1 Mult.: 1	SMD/SMT	DFN-8	PIC12	3.5 kB	8 bit	10 bit	20 MHz	6 I/O	128 B	4.5 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O PIC12F683-E/P Microchip Technology 1: Rp39.810,82 1.513In Stock	Mfr. Part No. PIC12F683-E/P Mouser Part No 579-PIC12F683-E/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O	Datasheet	1.513In Stock	Rp39.810,82	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	3.5 kB	8 bit	10 bit	20 MHz	6 I/O	128 B	4.5 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O PIC12F683-E/SN Microchip Technology 1: Rp35.591,24 1.488In Stock	Mfr. Part No. PIC12F683-E/SN Mouser Part No 579-PIC12F683-E/SN	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O	Datasheet	1.488In Stock	Rp35.591,24	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	PIC12	3.5 kB	8 bit	10 bit	20 MHz	6 I/O	128 B	4.5 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O PIC12F683-I/P Microchip Technology 1: Rp36.141,62 4.294In Stock	Mfr. Part No. PIC12F683-I/P Mouser Part No 579-PIC12F683-I/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O	Datasheet	4.294In Stock	Rp36.141,62	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	3.5 kB	8 bit	10 bit	20 MHz	6 I/O	128 B	4.5 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O PIC12F683T-E/SN Microchip Technology 1: Rp43.296,56 968In Stock	Mfr. Part No. PIC12F683T-E/SN Mouser Part No 579-PIC12F683T-E/SN	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O	Datasheet	968In Stock	Cut Tape Rp43.296,56 Reel Rp36.325,08 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	SOIC-8	PIC12	3.5 kB	8 bit	10 bit	20 MHz	6 I/O	128 B	4.5 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O PIC12F683T-I/SN Microchip Technology 1: Rp40.177,74 3.104In Stock	Mfr. Part No. PIC12F683T-I/SN Mouser Part No 579-PIC12F683T-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O	Datasheet	3.104In Stock	Cut Tape Rp40.177,74 Reel Rp33.756,64 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	SOIC-8	PIC12	3.5 kB	8 bit	10 bit	20 MHz	6 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC PIC16F1503-I/P Microchip Technology 1: Rp22.565,58 3.444In Stock	Mfr. Part No. PIC16F1503-I/P Mouser Part No 579-PIC16F1503-I/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC Learn More about Microchip Technology microchip core peripherals	Datasheet	3.444In Stock	Rp22.565,58 Rp20.364,06 Rp18.529,46	Min.: 1 Mult.: 1	Through Hole	PDIP-14	PIC16	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	2.3 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC 3V PIC16F1508T-I/SS Microchip Technology 1: Rp26.601,70 1.477In Stock	Mfr. Part No. PIC16F1508T-I/SS Mouser Part No 579-PIC16F1508T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC 3V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	1.477In Stock	Cut Tape Rp26.601,70 Rp25.867,86 Reel Rp22.015,20 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	SSOP-20	PIC16	4 kB	8 bit	10 bit	20 MHz	18 I/O	256 B	2.3 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB FLASH 512B RAM PIC16F1509T-I/SS Microchip Technology 1: Rp27.885,92 1.066In Stock	Mfr. Part No. PIC16F1509T-I/SS Mouser Part No 579-PIC16F1509T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 14KB FLASH 512B RAM Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	1.066In Stock	Cut Tape Rp27.885,92 Rp26.968,62 Reel Rp23.115,96 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	SSOP-20	PIC16	8 kB	8 bit	10 bit	20 MHz	18 I/O	512 B	2.3 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 10-bit ADC PIC16F1512T-I/SS Microchip Technology 1: Rp27.885,92 1.525In Stock	Mfr. Part No. PIC16F1512T-I/SS Mouser Part No 579-PIC16F1512T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 10-bit ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1.525In Stock	Cut Tape Rp27.885,92 Rp26.968,62 Reel Rp23.115,96 MouseReel Available	Min.: 1 Mult.: 1 : 2.100	SMD/SMT	SSOP-28	PIC16	3.5 kB	8 bit	10 bit	20 MHz	25 I/O	128 B	2.3 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB Flash 512B RAM 10-bit 1.8-5.5V PIC16F1516-I/SP Microchip Technology 1: Rp38.343,14 1.045In Stock	Mfr. Part No. PIC16F1516-I/SP Mouser Part No 579-PIC16F1516-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash 512B RAM 10-bit 1.8-5.5V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	1.045In Stock	Rp38.343,14 Rp35.224,32 Rp31.922,04	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC16	8 kB	8 bit	10 bit	20 MHz	25 I/O	512 B	2.5 V	5.5 V	- 40 C	+ 85 C		Tube