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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 (USD) 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, 16KB,VQFN20, Ind 85C, Green, T&R ATTINY1626-MUR Microchip Technology 1: $0.97 11,065In Stock	Mfr. Part # ATTINY1626-MUR Mouser Part # 556-ATTINY1626-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	11,065In Stock	Cut Tape $0.97 $0.949 $0.81 Reel $0.81	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-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 20MHz,8KB,QFN24,Ind 105C,Green,Tray ATTINY817-MN Microchip Technology 1: $1.16 10,696In Stock	Mfr. Part # ATTINY817-MN Mouser Part # 556-ATTINY817-MN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 105C,Green,Tray Learn More about Microchip Technology microchip attiny mcu	Datasheet	10,696In Stock	$1.16 $1.05 $0.96	Min.: 1 Mult.: 1	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	AEC-Q100	Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 105C, Green, T&R ATTINY1604-SSNR Microchip Technology 1: $0.77 17,777In Stock	Mfr. Part # ATTINY1604-SSNR Mouser Part # 579-ATTINY1604-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny804 attiny1604 mcus	Datasheet	17,777In Stock	Cut Tape $0.77 $0.75 $0.749 $0.748 View Reel $0.64 $0.722 $0.719 $0.64	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-14	AVR	16 kB	8 bit	10 bit	20 MHz	12 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz,8KB,SOIC14,Ind 125C,Green, Tube ATTINY814-SSF Microchip Technology 1: $0.82 10,626In Stock	Mfr. Part # ATTINY814-SSF Mouser Part # 579-ATTINY814-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,SOIC14,Ind 125C,Green, Tube Learn More about Microchip Technology microchip attiny mcu	Datasheet	10,626In Stock	$0.82 $0.76 $0.68	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	+ 125 C		Tube
8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC PIC12LF1501-I/SN Microchip Technology 1: $0.87 8,868In Stock	Mfr. Part # PIC12LF1501-I/SN Mouser Part # 579-PIC12LF1501-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC	Datasheet	8,868In Stock	$0.87 $0.81 $0.72	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC PIC12LF1501T-I/MS Microchip Technology 1: $0.93 1,817In Stock	Mfr. Part # PIC12LF1501T-I/MS Mouser Part # 579-PIC12LF1501TIMS	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC	Datasheet	1,817In Stock	Cut Tape $0.93 $0.903 $0.848 Reel $0.78	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	MSOP-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz		64 B	1.8 V	3.6 V		+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16C67-04/PQ Microchip Technology 1: $8.98 192In Stock	Mfr. Part # PIC16C67-04/PQ Mouser Part # 579-PIC16C67-04/PQ	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	192In Stock	$8.98	Min.: 1 Mult.: 1	SMD/SMT	MQFP-44	PIC16	8 kB	8 bit	No ADC	20 MHz	33 I/O	368 B	4 V	6 V	0 C	+ 70 C		Tray
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz PDIP18 PIC16C711-20/P Microchip Technology 1: $3.95 2,139In Stock	Mfr. Part # PIC16C711-20/P Mouser Part # 579-PIC16C711-20/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz PDIP18	Datasheet	2,139In Stock	$3.95	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	1 kB	8 bit	8 bit	20 MHz	13 I/O	68 B	4 V	6 V	0 C	+ 70 C		Tube
8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC PIC16F1503T-I/ST Microchip Technology 1: $1.11 4,821In Stock	Mfr. Part # PIC16F1503T-I/ST Mouser Part # 579-PIC16F1503T-I/ST	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	4,821In Stock	Cut Tape $1.11 $1.09 $0.991 $0.989 $0.984 Reel $0.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-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		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB FLASH 512B RAM 18 I/O 10-BIT ADC 3V PIC16F1509-E/SS Microchip Technology 1: $1.55 1,650In Stock	Mfr. Part # PIC16F1509-E/SS Mouser Part # 579-PIC16F1509-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 14KB FLASH 512B RAM 18 I/O 10-BIT ADC 3V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	1,650In Stock	$1.55 $1.47 $1.31	Min.: 1 Mult.: 1	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	+ 125 C		Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16F57-I/SS Microchip Technology 1: $1.02 1,533In Stock	Mfr. Part # PIC16F57-I/SS Mouser Part # 579-PIC16F57-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	1,533In Stock	$1.02	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	+ 85 C		Tube
8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O PIC16F628-20I/SS Microchip Technology 1: $3.95 382In Stock	Mfr. Part # PIC16F628-20I/SS Mouser Part # 579-PIC16F628-20I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O	Datasheet	382In Stock	$3.95	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	3.5 kB	8 bit	No ADC	20 MHz	16 I/O	224 B	3 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O Ind Temp SOIC18 PIC16F818-I/SO Microchip Technology 1: $2.79 965In Stock	Mfr. Part # PIC16F818-I/SO Mouser Part # 579-PIC16F818-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O Ind Temp SOIC18	Datasheet	965In Stock	$2.79	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	PIC16	1.75 kB	8 bit	10 bit	20 MHz	16 I/O	128 B	4 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16F819-E/P Microchip Technology 1: $3.89 527In Stock	Mfr. Part # PIC16F819-E/P Mouser Part # 579-PIC16F819-E/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O	Datasheet	527In Stock	$3.89 $3.88	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	3.5 kB	8 bit	10 bit	20 MHz	16 I/O	256 B	4 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16F877A-E/L Microchip Technology 1: $8.55 1,707In Stock	Mfr. Part # PIC16F877A-E/L Mouser Part # 579-PIC16F877A-E/L	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,707In Stock	$8.55 $8.42 $8.41 $8.16 $8.01	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	PIC16	14 kB	8 bit	10 bit	20 MHz	33 I/O	368 B	4 V	5.5 V	- 40 C	+ 125 C		Tube
ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C AT91SAM7X256C-CU Microchip Technology 1: $13.36 541In Stock	Mfr. Part # AT91SAM7X256C-CU Mouser Part # 556-AT91SAM7X256C-CU	Microchip Technology	ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C	Datasheet	541In Stock	$13.36 $13.22 $12.14 $12.03 View $11.11 $11.06	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM7TDMI	256 kB	32 bit	10 bit	20 MHz	62 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 85C, Green, T&R ATTINY1627-MUR Microchip Technology 1: $1.22 5,354In Stock	Mfr. Part # ATTINY1627-MUR Mouser Part # 556-ATTINY1627-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	5,354In Stock	Cut Tape $1.22 $1.20 $1.10 $1.09 $1.01 Reel $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-24		16 kB	8 bit	12 bit	20 MHz		2 kB	1.8 V	5.5 V	- 40 C			Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND ATTINY24A-MMHR Microchip Technology 1: $1.08 6,132In Stock	Mfr. Part # ATTINY24A-MMHR Mouser Part # 556-ATTINY24A-MMHR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6,132In Stock	Cut Tape $1.08 $1.07 $0.90 Reel $0.90 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KB FL 128B EE USI ADC 20MHz 105C ATTINY24A-SSNR Microchip Technology 1: $0.95 5,490In Stock	Mfr. Part # ATTINY24A-SSNR Mouser Part # 556-ATTINY24A-SSNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FL 128B EE USI ADC 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5,490In Stock	Cut Tape $0.95 $0.942 $0.918 $0.862 Reel $0.779 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-14	AVR	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz,8KB,QFN20,Ind 125C,Green,Tray ATTINY816-MF Microchip Technology 1: $0.88 2,388In Stock	Mfr. Part # ATTINY816-MF Mouser Part # 556-ATTINY816-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,QFN20,Ind 125C,Green,Tray Learn More about Microchip Technology microchip attiny mcu	Datasheet	2,388In Stock	$0.88 $0.81 $0.73	Min.: 1 Mult.: 1	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	Tray
8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 125C,Green,Tray ATTINY817-MF Microchip Technology 1: $1.14 5,245In Stock	Mfr. Part # ATTINY817-MF Mouser Part # 556-ATTINY817-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 125C,Green,Tray Learn More about Microchip Technology microchip attiny mcu	Datasheet	5,245In Stock	$1.14 $1.10 $1.09 $0.99	Min.: 1 Mult.: 1	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	Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC ATMEGA1608-MF Microchip Technology 1: $1.24 6,284In Stock	Mfr. Part # ATMEGA1608-MF Mouser Part # 579-ATMEGA1608-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC Learn More about Microchip Technology microchip atmega1608 mcu	Datasheet	6,284In Stock	$1.24 $1.13 $1.03 $1.02 View $0.999 $0.989	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	16 kB	8 bit	10 bit	20 MHz	27 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA809-AFR Microchip Technology 1: $1.61 1,965In Stock	Mfr. Part # ATMEGA809-AFR Mouser Part # 579-ATMEGA809-AFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP Learn More about Microchip Technology microchip atmega809 mcu	Datasheet	1,965In Stock	Cut Tape $1.61 $1.57 $1.43 Reel $1.33	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TQFP-48	AVR	8 kB	8 bit	10 bit	20 MHz	27 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, Tray ATTINY3217-MN Microchip Technology 1: $1.24 3,112In Stock	Mfr. Part # ATTINY3217-MN Mouser Part # 579-ATTINY3217-MN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, Tray Learn More about Microchip Technology microchip attiny3217 mcu	Datasheet	3,112In Stock	$1.24 $1.23 $1.14 $1.04	Min.: 1 Mult.: 1	SMD/SMT	VQFN-24	AVR	32 kB	8 bit	10 bit	20 MHz	22 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 1.75KB Flash 64B RAM 6 I/O CLC 10-bit AD PIC12F1501T-I/MU Microchip Technology 1: $0.78 5,419In Stock	Mfr. Part # PIC12F1501T-I/MU Mouser Part # 579-PIC12F1501T-I/MU	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB Flash 64B RAM 6 I/O CLC 10-bit AD Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5,419In Stock	Cut Tape $0.78 $0.70 $0.66 Reel $0.66	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	UDFN-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	2.3 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape