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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 (CAD) 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 7KB 256 RAM 16 I/O PIC16F648A-E/SO Microchip Technology 1: $5.08 3,549In Stock	Mfr. Part # PIC16F648A-E/SO Mouser Part # 579-PIC16F648A-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O	Datasheet	3,549In Stock	$5.08	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	PIC16	4 kB	8 bit	No ADC	20 MHz	16 I/O	256 B	3 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O PIC16F884-I/PT Microchip Technology 1: $4.03 1,270In Stock	Mfr. Part # PIC16F884-I/PT Mouser Part # 579-PIC16F884-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O	Datasheet	1,270In Stock	$4.03 $3.96 $3.93 $3.92	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC16	7 kB	8 bit	10 bit	20 MHz	35 I/O	256 B	2 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 7KB FL 352R 36 I/O PIC16F914-I/PT Microchip Technology 1: $5.60 616In Stock	Mfr. Part # PIC16F914-I/PT Mouser Part # 579-PIC16F914-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 352R 36 I/O	Datasheet	616In Stock	$5.60	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC16	7 kB	8 bit	10 bit	20 MHz	35 I/O	256 B	4.5 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16LF819-I/SS Microchip Technology 1: $5.30 695In Stock	Mfr. Part # PIC16LF819-I/SS Mouser Part # 579-PIC16LF819-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O	Datasheet	695In Stock	$5.30	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	3.5 kB	8 bit	10 bit	20 MHz	16 I/O	256 B	2 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V ATMEGA48P-20AU Microchip Technology 1: $3.83 18,210In Stock NRND	Mfr. Part # ATMEGA48P-20AU Mouser Part # 556-ATMEGA48P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V	Datasheet	18,210In Stock	$3.83 $3.51 $3.17	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	4 kB	8 bit	10 bit	20 MHz	23 I/O	512 B	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA32-I/PT Microchip Technology 1: $1.93 1,130In Stock	Mfr. Part # AVR64EA32-I/PT Mouser Part # 556-AVR64EA32-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	1,130In Stock	$1.93 $1.76 $1.60	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32		64 kB	8 bit/16 bit	12 bit	20 MHz	42 I/O	6 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA32-I/RXB Microchip Technology 1: $1.84 1,042In Stock	Mfr. Part # AVR64EA32-I/RXB Mouser Part # 556-AVR64EA32-I/RXB	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	1,042In Stock	$1.84 $1.70 $1.54	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32		64 kB	8 bit/16 bit	12 bit	20 MHz	42 I/O	6 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA32T-I/RXB Microchip Technology 1: $1.80 2,886In Stock	Mfr. Part # AVR32EA32T-I/RXB Mouser Part # 579-AVR32EA32T-I/RXB	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	2,886In Stock	Cut Tape $1.80 $1.77 $1.63 Reel $1.58 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VQFN-32	AVR	32 kB	8 bit	12 bit	20 MHz	27 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 48KB, QFN ATMEGA4808-MF Microchip Technology 1: $2.23 5,883In Stock	Mfr. Part # ATMEGA4808-MF Mouser Part # 556-ATMEGA4808-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, QFN Learn More about Microchip Technology microchip atmega4808 microcontrollers	Datasheet	5,883In Stock	$2.23 $2.03 $1.84	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	48 kB	8 bit	10 bit	20 MHz	27 I/O	6 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 20MHz, 48KB, SOIC ATMEGA4808-XFR Microchip Technology 1: $2.22 2,722In Stock	Mfr. Part # ATMEGA4808-XFR Mouser Part # 556-ATMEGA4808-XFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, SOIC Learn More about Microchip Technology microchip atmega4808 microcontrollers	Datasheet	2,722In Stock	Cut Tape $2.22 $2.16 Reel $1.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	SMD/SMT	SSOP-28	AVR	48 kB	8 bit	10 bit	20 MHz	23 I/O	6 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-20MHz, IND ATTINY13A-MMUR Microchip Technology 1: $1.70 13,233In Stock	Mfr. Part # ATTINY13A-MMUR Mouser Part # 556-ATTINY13A-MMUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-20MHz, IND	Datasheet	13,233In Stock	Cut Tape $1.70 $1.66 Reel $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	MLF-10	AVR	1 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	1.8 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 125C, Green, T&R ATTINY1626-XFR Microchip Technology 1: $1.56 1,889In Stock	Mfr. Part # ATTINY1626-XFR Mouser Part # 556-ATTINY1626-XFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	1,889In Stock	Cut Tape $1.56 $1.53 Reel $1.30	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SSOP-20		16 kB	8 bit	12 bit	20 MHz		2 kB	1.8 V	5.5 V	- 40 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 105C, Green, 20MHz, QFN24, T&R ATTINY417-MNR Microchip Technology 1: $1.45 12,650In Stock	Mfr. Part # ATTINY417-MNR Mouser Part # 556-ATTINY417-MNR	Microchip Technology	8-bit Microcontrollers - MCU 105C, Green, 20MHz, QFN24, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	12,650In Stock	Cut Tape $1.45 $1.41 Reel $1.41	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-24	AVR	4 kB	8 bit	10 bit	20 MHz	22 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB, QFN24, Ind 105C, Green, T&R ATTINY807-MNR Microchip Technology 1: $1.48 5,139In Stock	Mfr. Part # ATTINY807-MNR Mouser Part # 556-ATTINY807-MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, QFN24, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny807 mcu	Datasheet	5,139In Stock	Cut Tape $1.48 $1.45 Reel $1.45	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	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM 20MHz,7x7mm 32 TQFP ATTINY828R-AU Microchip Technology 1: $2.04 2,049In Stock	Mfr. Part # ATTINY828R-AU Mouser Part # 556-ATTINY828R-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM 20MHz,7x7mm 32 TQFP	Datasheet	2,049In Stock	$2.04 $1.89 $1.70	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 kB	8 bit	10 bit	20 MHz	28 I/O	512 B	1.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 4KB FLASH 256B SRAM ADC 2 TIMERS ATTINY85-20SF Microchip Technology 1: $2.22 8,287In Stock	Mfr. Part # ATTINY85-20SF Mouser Part # 556-ATTINY85-20SF	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLASH 256B SRAM ADC 2 TIMERS Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	8,287In Stock	$2.22 $2.03 $1.83	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	8 kB	8 bit	10 bit	20 MHz	6 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, Tube ATTINY412-SSN Microchip Technology 1: $0.691 19,058In Stock	Mfr. Part # ATTINY412-SSN Mouser Part # 579-ATTINY412-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny412 mcu	Datasheet	19,058In Stock	$0.691 $0.677	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, 8KB, TSSOP14, Ind 125C, Green, T&R ATTINY824-XFR Microchip Technology 1: $1.32 4,581In Stock	Mfr. Part # ATTINY824-XFR Mouser Part # 579-ATTINY824-XFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TSSOP14, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	4,581In Stock	Cut Tape $1.32 $1.28 Reel $1.12	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	AVR	8 kB	8 bit	12 bit	20 MHz	12 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 1.75KB FLSH 64B RAM 8MHz INTRNL Oscilatr PIC12F609-I/MS Microchip Technology 1: $1.45 1,671In Stock	Mfr. Part # PIC12F609-I/MS Mouser Part # 579-PIC12F609-I/MS	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB FLSH 64B RAM 8MHz INTRNL Oscilatr Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,671In Stock	$1.45 $1.32 $1.20	Min.: 1 Mult.: 1	SMD/SMT	MSOP-8	PIC12	1.75 kB	8 bit	No ADC	20 MHz	5 I/O	64 B	2 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 128B RAM 6 I/O 8MHz internal oscill PIC12F617T-I/SN Microchip Technology 1: $1.60 5,250In Stock	Mfr. Part # PIC12F617T-I/SN Mouser Part # 579-PIC12F617TI/SN	Microchip Technology	8-bit Microcontrollers - MCU 128B RAM 6 I/O 8MHz internal oscill Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5,250In Stock	Cut Tape $1.60 $1.57 $1.44 $1.43 Reel $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	SOIC-8	PIC12	3.5 kB	8 bit	10 bit	20 MHz	5 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16F57-E/SS Microchip Technology 1: $1.37 14,172In Stock	Mfr. Part # PIC16F57-E/SS Mouser Part # 579-PIC16F57-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	14,172In Stock	$1.37 $1.32 $1.28	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	PIC16	3 kB	8 bit	No ADC	20 MHz	20 I/O	72 B	2 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O PIC16F59T-I/PT Microchip Technology 1: $2.97 1,144In Stock	Mfr. Part # PIC16F59T-I/PT Mouser Part # 579-PIC16F59T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O	Datasheet	1,144In Stock	Cut Tape $2.97 Reel $2.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC16	2 kB	8 bit	No ADC	20 MHz	32 I/O	134 B	2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4kb 128 RAM 12 I/O PIC16F636T-I/SL Microchip Technology 1: $3.20 3,224In Stock	Mfr. Part # PIC16F636T-I/SL Mouser Part # 579-PIC16F636T-I/SL	Microchip Technology	8-bit Microcontrollers - MCU 4kb 128 RAM 12 I/O	Datasheet	3,224In Stock	Cut Tape $3.20 Reel $2.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,600	SMD/SMT	SOIC-14	PIC16	3.5 kB	8 bit	No ADC	20 MHz	12 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O PIC16F648AT-I/SS Microchip Technology 1: $6.47 927In Stock	Mfr. Part # PIC16F648AT-I/SS Mouser Part # 579-PIC16F648AT-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O	Datasheet	927In Stock	Cut Tape $6.47 Reel $5.41 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SSOP-20	PIC16	4 kB	8 bit	No ADC	20 MHz	16 I/O	256 B	3 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O PIC16F688-E/SL Microchip Technology 1: $3.23 930In Stock	Mfr. Part # PIC16F688-E/SL Mouser Part # 579-PIC16F688-E/SL	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O	Datasheet	930In Stock	$3.23	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	PIC16	7 kB	8 bit	10 bit	20 MHz	12 I/O	256 B	2 V	5.5 V	- 40 C	+ 125 C		Tube