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20 MHz Embedded Processors & Controllers

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Maximum Clock Frequency = 20 MHz

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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.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O PIC16F59T-I/PT Microchip Technology 1: $2.06 1,144In Stock	Mfr. Part No. PIC16F59T-I/PT Mouser Part No 579-PIC16F59T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O	Datasheet	1,144In Stock	Cut Tape $2.06 $1.79 Reel $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	PIC16	8 bit	20 MHz	2 kB	134 B	No ADC	32 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4kb 128 RAM 12 I/O PIC16F636T-I/SL Microchip Technology 1: $2.22 3,229In Stock	Mfr. Part No. PIC16F636T-I/SL Mouser Part No 579-PIC16F636T-I/SL	Microchip Technology	8-bit Microcontrollers - MCU 4kb 128 RAM 12 I/O	Datasheet	3,229In Stock	Cut Tape $2.22 Reel $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,600	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-14	PIC16	8 bit	20 MHz	3.5 kB	128 B	No ADC	12 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O PIC16F648AT-I/SS Microchip Technology 1: $4.48 927In Stock	Mfr. Part No. PIC16F648AT-I/SS Mouser Part No 579-PIC16F648AT-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O	Datasheet	927In Stock	Cut Tape $4.48 Reel $3.66 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	4 kB	256 B	No ADC	16 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O PIC16F688-E/SL Microchip Technology 1: $2.18 930In Stock	Mfr. Part No. PIC16F688-E/SL Mouser Part No 579-PIC16F688-E/SL	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O	Datasheet	930In Stock	$2.18 $2.17	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-14	PIC16	8 bit	20 MHz	7 kB	256 B	10 bit	12 I/O	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 4KB 192 RAM 22 I/O PIC16F73T-I/SO Microchip Technology 1: $5.71 1,198In Stock	Mfr. Part No. PIC16F73T-I/SO Mouser Part No 579-PIC16F73T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 4KB 192 RAM 22 I/O	Datasheet	1,198In Stock	Cut Tape $5.71 $5.20 $5.18 $5.16 $5.13 Reel $4.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-28	PIC16	8 bit	20 MHz	7 kB	192 B	8 bit	22 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16F819-I/SS Microchip Technology 1: $3.41 3,007In Stock	Mfr. Part No. PIC16F819-I/SS Mouser Part No 579-PIC16F819-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O	Datasheet	3,007In Stock	$3.41 $3.32	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	3.5 kB	256 B	10 bit	16 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O PIC16F88-I/ML Microchip Technology 1: $4.60 333In Stock	Mfr. Part No. PIC16F88-I/ML Mouser Part No 579-PIC16F88-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O	Datasheet	333In Stock	$4.60	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-28	PIC16	8 bit	20 MHz	7 kB	368 B	10 bit	16 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O PIC16F887-E/PT Microchip Technology 1: $3.39 3,393In Stock	Mfr. Part No. PIC16F887-E/PT Mouser Part No 579-PIC16F887-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,393In Stock	$3.39 $3.35	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	PIC16	8 bit	20 MHz	14 kB	368 B	10 bit	35 I/O	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn ATMEGA329PA-MU Microchip Technology 1: $5.89 1,091In Stock	Mfr. Part No. ATMEGA329PA-MU Mouser Part No 556-ATMEGA329PA-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn	Datasheet	1,091In Stock	$5.89 $5.39 $4.87	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-64	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	54 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ QFN/MLF GRN ATMEGA88PB-MUR Microchip Technology 1: $1.43 4,058In Stock	Mfr. Part No. ATMEGA88PB-MUR Mouser Part No 556-ATMEGA88PB-MUR	Microchip Technology	8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ QFN/MLF GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4,058In Stock	Cut Tape $1.43 $1.40 $1.35 $1.34 View Reel $1.19 $1.33 $1.19 $1.19 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	8-bit Microcontrollers - MCU	SMD/SMT	VQFN-32	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	27 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1KB FLASH 64B EE 64B SRAM 20MHz ATTINY13A-SN Microchip Technology 1: $1.05 2,793In Stock	Mfr. Part No. ATTINY13A-SN Mouser Part No 556-ATTINY13A-SN	Microchip Technology	8-bit Microcontrollers - MCU 1KB FLASH 64B EE 64B SRAM 20MHz	Datasheet	2,793In Stock	$1.05 $0.96 $0.87	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	1 kB	64 B	10 bit	6 I/O	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP ATMEGA4808-AFR Microchip Technology 1: $1.75 2,476In Stock	Mfr. Part No. ATMEGA4808-AFR Mouser Part No 579-ATMEGA4808AFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP Learn More about Microchip Technology microchip atmega4808 microcontrollers	Datasheet	2,476In Stock	Cut Tape $1.75 $1.72 $1.71 $1.70 View Reel $1.45 $1.63 $1.62 $1.45	Min.: 1 Mult.: 1 : 2,000	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	48 kB	6 kB	10 bit	27 I/O	- 40 C	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 85C, Green ATTINY424-SSU Microchip Technology 1: $0.67 4,929In Stock	Mfr. Part No. ATTINY424-SSU Mouser Part No 579-ATTINY424-SSU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	4,929In Stock	$0.67 $0.656 $0.625 $0.59	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	4 kB	512 B	12 bit	12 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB Flash RAM 768b nanoWatt PIC16F1527T-I/PT Microchip Technology 1: $2.81 985In Stock	Mfr. Part No. PIC16F1527T-I/PT Mouser Part No 579-PIC16F1527T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash RAM 768b nanoWatt Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	985In Stock	Cut Tape $2.81 $2.76 $2.75 Reel $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-64	PIC16	8 bit	20 MHz	14 kB	1.5 kB	10 bit	53 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3K 72 RAM 20 I/O PIC16F57-E/P Microchip Technology 1: $1.54 1,284In Stock	Mfr. Part No. PIC16F57-E/P Mouser Part No 579-PIC16F57-E/P	Microchip Technology	8-bit Microcontrollers - MCU 3K 72 RAM 20 I/O	Datasheet	1,284In Stock	$1.54 $1.53 $1.52	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-28	PIC16	8 bit	20 MHz	3 kB	72 B	No ADC	20 I/O	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16F57-E/SP Microchip Technology 1: $1.27 2,285In Stock	Mfr. Part No. PIC16F57-E/SP Mouser Part No 579-PIC16F57-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	2,285In Stock	$1.27 $1.24 $1.20	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	SPDIP-28	PIC16	8 bit	20 MHz	3 kB	72 B	No ADC	20 I/O	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O PIC16F685T-I/SO Microchip Technology 1: $3.08 3,170In Stock	Mfr. Part No. PIC16F685T-I/SO Mouser Part No 579-PIC16F685T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	3,170In Stock	Cut Tape $3.08 $2.90 Reel $2.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-20	PIC16	8 bit	20 MHz	7 kB	256 B	10 bit	18 I/O	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O PIC16F688-E/ST Microchip Technology 1: $2.44 3,726In Stock	Mfr. Part No. PIC16F688-E/ST Mouser Part No 579-PIC16F688-E/ST	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O	Datasheet	3,726In Stock	$2.44	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TSSOP-14	PIC16	8 bit	20 MHz	7 kB	256 B	10 bit	12 I/O	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz IndTemp SSOP2 PIC16F84A-20I/SS Microchip Technology 1: $5.96 662In Stock	Mfr. Part No. PIC16F84A-20I/SS Mouser Part No 579-PIC16F84A-20I/SS	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz IndTemp SSOP2	Datasheet	662In Stock	$5.96	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	1.75 kB	68 B	No ADC	13 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC PIC16LF1508T-I/SS Microchip Technology 1: $1.45 4,963In Stock	Mfr. Part No. PIC16LF1508T-I/SS Mouser Part No 579-PIC16LF1508TI/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC	Datasheet	4,963In Stock	Cut Tape $1.45 $1.41 $1.33 Reel $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	7 kB	256 B	10 bit	18 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O PIC16LF87-I/P Microchip Technology 1: $4.21 424In Stock	Mfr. Part No. PIC16LF87-I/P Mouser Part No 579-PIC16LF87-I/P	Microchip Technology	8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O	Datasheet	424In Stock	$4.21	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-18	PIC16	8 bit	20 MHz	7 kB	368 B	No ADC	16 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND ATMEGA644-20MUR Microchip Technology 1: $7.02 6,306In Stock	Mfr. Part No. ATMEGA644-20MUR Mouser Part No 556-ATMEGA644-20MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	6,306In Stock	Cut Tape $7.02 $6.83 $6.45 Reel $5.79	Min.: 1 Mult.: 1 : 4,000	8-bit Microcontrollers - MCU	SMD/SMT	VQFN-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20 MHz Ind Temp ATMEGA644A-AUR Microchip Technology 1: $5.67 558In Stock	Mfr. Part No. ATMEGA644A-AUR Mouser Part No 556-ATMEGA644A-AUR	Microchip Technology	8-bit Microcontrollers - MCU 20 MHz Ind Temp Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	558In Stock	Cut Tape $5.67 $5.28 $5.27 $5.26 Reel $4.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA808-AUR Microchip Technology 1: $1.17 3,434In Stock	Mfr. Part No. ATMEGA808-AUR Mouser Part No 556-ATMEGA808-AUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP Learn More about Microchip Technology microchip atmega808 mcu	Datasheet	3,434In Stock	Cut Tape $1.17 $1.15 $1.08 Reel $0.97	Min.: 1 Mult.: 1 : 2,000	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	27 I/O	- 40 C	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA809-AU Microchip Technology 1: $1.45 3,937In Stock	Mfr. Part No. ATMEGA809-AU Mouser Part No 556-ATMEGA809-AU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP Learn More about Microchip Technology microchip atmega809 mcu	Datasheet	3,937In Stock	$1.45 $1.25 $1.20	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-48	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	27 I/O	- 40 C	+ 125 C	Tray