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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 (EUR) 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 3KB 72 RAM 20 I/O PIC16F57-I/SP Microchip Technology 1: 1,23 € 439In Stock 1.440On Order	Mfr. Part No. PIC16F57-I/SP Mouser Part No 579-PIC16F57-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	439In Stock 1.440On Order On Order Ship Dates Mfr. No: PIC16F57-I/SP Stock: 439 Can Dispatch Immediately On Order: 615 Expected 11/17/2026 825 Expected 11/24/2026 Factory Lead Time: 9 Weeks	1,23 €	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC16	8 bit	20 MHz	3 kB	72 B	No ADC	20 I/O	2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 28 Pin 3KB Flsh 64 R 8MHz Int 2-Op Amps PIC16F570-I/SS Microchip Technology 1: 0,92 € 339In Stock	Mfr. Part No. PIC16F570-I/SS Mouser Part No 579-PIC16F570-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 28 Pin 3KB Flsh 64 R 8MHz Int 2-Op Amps Learn More about Microchip Technology microchip intelligent analog PIC	Datasheet	339In Stock	0,92 € 0,86 € 0,771 €	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	PIC16	8 bit	20 MHz	3 kB	64 B	8 bit	24 I/O	2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16F57T-I/SS Microchip Technology 1: 1,11 € 813In Stock	Mfr. Part No. PIC16F57T-I/SS Mouser Part No 579-PIC16F57T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	813In Stock	Cut Tape 1,11 € Reel 0,939 € MouseReel Available	Min.: 1 Mult.: 1 : 2.100	SMD/SMT	SSOP-28	PIC16	8 bit	20 MHz	3 kB	72 B	No ADC	20 I/O	2 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O PIC16F59-I/P Microchip Technology 1: 1,51 € 303In Stock	Mfr. Part No. PIC16F59-I/P Mouser Part No 579-PIC16F59-I/P	Microchip Technology	8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O	Datasheet	303In Stock	1,51 €	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC16	8 bit	20 MHz	2 kB	134 B	No ADC	32 I/O	2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O PIC16F59-I/PT Microchip Technology 1: 1,44 € 532In Stock	Mfr. Part No. PIC16F59-I/PT Mouser Part No 579-PIC16F59-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O	Datasheet	532In Stock	1,44 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC16	8 bit	20 MHz	2 kB	134 B	No ADC	32 I/O	2 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 4KB Flash 128 RAM PIC16F616-I/SL Microchip Technology 1: 1,11 € 202In Stock 1.083Expected 4/5/2027	Mfr. Part No. PIC16F616-I/SL Mouser Part No 579-PIC16F616-I/SL	Microchip Technology	8-bit Microcontrollers - MCU 4KB Flash 128 RAM Learn More about Microchip Technology microchip brushless dc motors	Datasheet	202In Stock 1.083Expected 4/5/2027	1,11 € 1,05 € 1,03 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	PIC16	8 bit	20 MHz	3.5 kB	128 B	10 bit	11 I/O	2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 4KB Flash 128 RAM PIC16F616-I/ST Microchip Technology 1: 1,26 € 304In Stock	Mfr. Part No. PIC16F616-I/ST Mouser Part No 579-PIC16F616-I/ST	Microchip Technology	8-bit Microcontrollers - MCU 4KB Flash 128 RAM Learn More about Microchip Technology microchip brushless dc motors	Datasheet	304In Stock	1,26 € 1,16 €	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-14	PIC16	8 bit	20 MHz	3.5 kB	128 B	10 bit	11 I/O	2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.75KB 224 RAM 16I/O Ind Temp SSOP20 PIC16F627AT-I/SS Microchip Technology 1: 3,04 € 341In Stock	Mfr. Part No. PIC16F627AT-I/SS Mouser Part No 579-PIC16F627AT-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 224 RAM 16I/O Ind Temp SSOP20	Datasheet	341In Stock	Cut Tape 3,04 € Reel 2,59 € MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	1.75 kB	224 B	No ADC	16 I/O	3 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ext Temp PDIP14 PIC16F630-E/P Microchip Technology 1: 1,82 € 70In Stock	Mfr. Part No. PIC16F630-E/P Mouser Part No 579-PIC16F630-E/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ext Temp PDIP14	Datasheet	70In Stock	1,82 €	Min.: 1 Mult.: 1	Through Hole	PDIP-14	PIC16	8 bit	20 MHz	1.75 kB	64 B	No ADC	12 I/O	2 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp SOIC14 PIC16F630-I/SL Microchip Technology 1: 1,53 € 457In Stock	Mfr. Part No. PIC16F630-I/SL Mouser Part No 579-PIC16F630-I/SL	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp SOIC14	Datasheet	457In Stock	1,53 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	PIC16	8 bit	20 MHz	1.75 kB	64 B	No ADC	12 I/O	2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.75KB FL 64R 18 I/O Industrial Temp PDIP PIC16F631-I/P Microchip Technology 1: 1,67 € 368In Stock	Mfr. Part No. PIC16F631-I/P Mouser Part No 579-PIC16F631-I/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB FL 64R 18 I/O Industrial Temp PDIP	Datasheet	368In Stock	1,67 € 1,64 € 1,60 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC16	8 bit	20 MHz	1.75 kB	64 B	No ADC	18 I/O	4.5 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.75KB FL 64R 18 I/O Industrial Temp SOIC PIC16F631-I/SO Microchip Technology 1: 1,60 € 27In Stock	Mfr. Part No. PIC16F631-I/SO Mouser Part No 579-PIC16F631-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB FL 64R 18 I/O Industrial Temp SOIC	Datasheet	27In Stock	1,60 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	PIC16	8 bit	20 MHz	1.75 kB	64 B	No ADC	18 I/O	4.5 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 4 KB 128 RAM 12I/O PIC16F636-I/ML Microchip Technology 1: 1,72 € 92In Stock	Mfr. Part No. PIC16F636-I/ML Mouser Part No 579-PIC16F636-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 4 KB 128 RAM 12I/O	Datasheet	92In Stock	1,72 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-16	PIC16	8 bit	20 MHz	3.5 kB	128 B	No ADC	12 I/O	2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O PIC16F648A-I/SS Microchip Technology 1: 3,08 € 110In Stock	Mfr. Part No. PIC16F648A-I/SS Mouser Part No 579-PIC16F648A-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O	Datasheet	110In Stock	3,08 €	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	4 kB	256 B	No ADC	16 I/O	3 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp PDIP14 PIC16F676-I/P Microchip Technology 1: 1,79 € 31In Stock 390Expected 2/15/2027	Mfr. Part No. PIC16F676-I/P Mouser Part No 579-PIC16F676-I/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp PDIP14	Datasheet	31In Stock 390Expected 2/15/2027	1,79 €	Min.: 1 Mult.: 1	Through Hole	PDIP-14	PIC16	8 bit	20 MHz	1.75 kB	64 B	10 bit	12 I/O	2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp TSSOP14 PIC16F676-I/ST Microchip Technology 1: 1,78 € 285In Stock	Mfr. Part No. PIC16F676-I/ST Mouser Part No 579-PIC16F676-I/ST	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp TSSOP14	Datasheet	285In Stock	1,78 €	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-14	PIC16	8 bit	20 MHz	1.75 kB	64 B	10 bit	12 I/O	2 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp TSSOP14 PIC16F676T-I/ST Microchip Technology 1: 2,13 € 117In Stock	Mfr. Part No. PIC16F676T-I/ST Mouser Part No 579-PIC16F676T-I/ST	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 64 RAM 12 I/O Ind Temp TSSOP14	Datasheet	117In Stock	Cut Tape 2,13 € Reel 1,81 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-14	PIC16	8 bit	20 MHz	1.75 kB	64 B	10 bit	12 I/O	2 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O PIC16F677-E/ML Microchip Technology 1: 1,82 € 364In Stock	Mfr. Part No. PIC16F677-E/ML Mouser Part No 579-PIC16F677-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O	Datasheet	364In Stock	1,82 € 1,79 € 1,78 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	PIC16	8 bit	20 MHz	3.5 kB	128 B	10 bit	18 I/O	4.5 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O PIC16F677-E/SS Microchip Technology 1: 1,64 € 71In Stock	Mfr. Part No. PIC16F677-E/SS Mouser Part No 579-PIC16F677-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O	Datasheet	71In Stock	1,64 €	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	3.5 kB	128 B	10 bit	18 I/O	4.5 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O PIC16F677-I/ML Microchip Technology 1: 1,68 € 185In Stock	Mfr. Part No. PIC16F677-I/ML Mouser Part No 579-PIC16F677-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O	Datasheet	185In Stock	1,68 € 1,64 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	PIC16	8 bit	20 MHz	3.5 kB	128 B	10 bit	18 I/O	4.5 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O PIC16F677-I/SS Microchip Technology 1: 1,47 € 540In Stock	Mfr. Part No. PIC16F677-I/SS Mouser Part No 579-PIC16F677-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O	Datasheet	540In Stock	1,47 €	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	3.5 kB	128 B	10 bit	18 I/O	4.5 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O PIC16F677T-I/SS Microchip Technology 1: 1,77 € 287In Stock 1.600On Order	Mfr. Part No. PIC16F677T-I/SS Mouser Part No 579-PIC16F677T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O	Datasheet	287In Stock 1.600On Order	Cut Tape 1,77 € Reel 1,50 € MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	3.5 kB	128 B	10 bit	18 I/O	2 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O PIC16F685-I/SS Microchip Technology 1: 1,91 € 160In Stock	Mfr. Part No. PIC16F685-I/SS Mouser Part No 579-PIC16F685-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	160In Stock	1,91 €	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	7 kB	256 B	10 bit	18 I/O	4.5 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O PIC16F687-I/SS Microchip Technology 1: 1,81 € 411In Stock	Mfr. Part No. PIC16F687-I/SS Mouser Part No 579-PIC16F687-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O	Datasheet	411In Stock	1,81 €	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	3.5 kB	128 B	10 bit	18 I/O	4.5 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O PIC16F687T-I/SS Microchip Technology 1: 2,18 € 641In Stock	Mfr. Part No. PIC16F687T-I/SS Mouser Part No 579-PIC16F687T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O	Datasheet	641In Stock	Cut Tape 2,18 € Reel 1,85 € MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	3.5 kB	128 B	10 bit	18 I/O	4.5 V	5.5 V	+ 125 C	Reel, Cut Tape, MouseReel