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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 (SGD) 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	Qualification	Packaging
8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM 20MHz,7x7mm 32 TQFP ATTINY828R-AU Microchip Technology 1: $1.93 2,049In Stock	Mfr. Part No. ATTINY828R-AU Mouser Part No 556-ATTINY828R-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM 20MHz,7x7mm 32 TQFP	Datasheet	2,049In Stock	$1.93 $1.78 $1.65 $1.60	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	28 I/O	1.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 4KB FLASH 256B SRAM ADC 2 TIMERS ATTINY85-20SF Microchip Technology 1: $2.03 8,287In Stock	Mfr. Part No. ATTINY85-20SF Mouser Part No 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	$2.03 $2.01 $1.90 $1.73 View $1.70 $1.69 $1.66	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	6 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, Tube ATTINY412-SSN Microchip Technology 1: $0.653 19,069In Stock	Mfr. Part No. ATTINY412-SSN Mouser Part No 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	19,069In Stock	$0.653 $0.639	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	6 I/O	1.8 V	5.5 V	+ 105 C		Tube
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller ATTINY817-MFR Microchip Technology 1: $1.58 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 $1.58 $1.55 $1.54 $1.43 View Reel $1.31 $1.41 $1.40 $1.31 $1.31 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-24	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	22 I/O	1.8 V	5.5 V	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, TSSOP14, Ind 125C, Green, T&R ATTINY824-XFR Microchip Technology 1: $1.25 4,581In Stock	Mfr. Part No. ATTINY824-XFR Mouser Part No 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 $1.25 $1.21 Reel $1.06	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	AVR	8 bit	20 MHz	8 kB	1 kB	12 bit	12 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 1.75KB FLSH 64B RAM 8MHz INTRNL Oscilatr PIC12F609-I/MS Microchip Technology 1: $1.37 1,671In Stock	Mfr. Part No. PIC12F609-I/MS Mouser Part No 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	$1.37 $1.25 $1.13	Min.: 1 Mult.: 1	SMD/SMT	MSOP-8	PIC12	8 bit	20 MHz	1.75 kB	64 B	No ADC	5 I/O	2 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 128B RAM 6 I/O 8MHz internal oscill PIC12F617T-I/SN Microchip Technology 1: $1.51 5,250In Stock	Mfr. Part No. PIC12F617T-I/SN Mouser Part No 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 $1.51 $1.48 $1.36 $1.35 Reel $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	SOIC-8	PIC12	8 bit	20 MHz	3.5 kB	128 B	10 bit	5 I/O	2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2KB Flash 64 RAM PIC12HV615T-I/SN Microchip Technology 1: $1.74 2,428In Stock	Mfr. Part No. PIC12HV615T-I/SN Mouser Part No 579-PIC12HV615T-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 2KB Flash 64 RAM Learn More about Microchip Technology microchip brushed dc motors	Datasheet	2,428In Stock	Cut Tape $1.74 Reel $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	SOIC-8	PIC12	8 bit	20 MHz	1.75 kB	64 B	10 bit	5 I/O	2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16F57-E/SS Microchip Technology 1: $1.29 14,172In Stock	Mfr. Part No. PIC16F57-E/SS Mouser Part No 579-PIC16F57-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	14,172In Stock	$1.29 $1.25 $1.21	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	PIC16	8 bit	20 MHz	3 kB	72 B	No ADC	20 I/O	2 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O PIC16F59T-I/PT Microchip Technology 1: $2.80 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 $2.80 $2.43 Reel $2.41 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	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		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4kb 128 RAM 12 I/O PIC16F636T-I/SL Microchip Technology 1: $3.02 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 $3.02 Reel $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,600	SMD/SMT	SOIC-14	PIC16	8 bit	20 MHz	3.5 kB	128 B	No ADC	12 I/O	2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O PIC16F648AT-I/SS Microchip Technology 1: $6.09 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 $6.09 Reel $4.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	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		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O PIC16F688-E/SL Microchip Technology 1: $2.96 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	$2.96 $2.95	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	PIC16	8 bit	20 MHz	7 kB	256 B	10 bit	12 I/O	2 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 4KB 192 RAM 22 I/O PIC16F73T-I/SO Microchip Technology 1: $7.77 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 $7.77 $7.07 $7.04 $7.02 $6.98 Reel $6.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	PIC16	8 bit	20 MHz	7 kB	192 B	8 bit	22 I/O	4 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16F819-I/SS Microchip Technology 1: $4.64 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	$4.64 $4.52	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	3.5 kB	256 B	10 bit	16 I/O	4 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O PIC16F88-I/ML Microchip Technology 1: $6.26 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	$6.26	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC16	8 bit	20 MHz	7 kB	368 B	10 bit	16 I/O	4 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O PIC16F887-E/PT Microchip Technology 1: $4.61 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	$4.61 $4.56	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC16	8 bit	20 MHz	14 kB	368 B	10 bit	35 I/O	2 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND ATMEGA644-20MUR Microchip Technology 1: $9.55 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 $9.55 $9.29 $8.77 Reel $7.87	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20 MHz Ind Temp ATMEGA644A-AUR Microchip Technology 1: $7.71 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 $7.71 $7.18 $7.17 $7.15 $7.14 Reel $6.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA808-AUR Microchip Technology 1: $1.59 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 $1.59 $1.56 $1.47 Reel $1.32	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA809-AU Microchip Technology 1: $1.97 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	$1.97 $1.70 $1.63	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green ATTINY1626-SF Microchip Technology 1: $1.78 1,765In Stock	Mfr. Part No. ATTINY1626-SF Mouser Part No 556-ATTINY1626-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	1,765In Stock	$1.78 $1.67 $1.51 $1.50	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	16 kB	2 kB	12 bit	18 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 125C, Green, T&R ATTINY1627-MFR Microchip Technology 1: $1.69 4,228In Stock	Mfr. Part No. ATTINY1627-MFR Mouser Part No 556-ATTINY1627-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	4,228In Stock	Cut Tape $1.69 $1.65 $1.40 Reel $1.40	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-24		8 bit	20 MHz	16 kB	2 kB	12 bit		1.8 V	5.5 V			Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-20MHz 105 ATTINY261A-MN Microchip Technology 1: $1.50 10,818In Stock	Mfr. Part No. ATTINY261A-MN Mouser Part No 556-ATTINY261A-MN	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-20MHz 105	Datasheet	10,818In Stock	$1.50 $1.40 $1.24	Min.: 1 Mult.: 1	SMD/SMT	MLF-32	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	16 I/O	1.8 V	5.5 V	+ 105 C		Tray
8-bit Microcontrollers - MCU 20MHz,8KB, QFN20, Ind 105C, Green,Tray ATTINY816-MN Microchip Technology 1: $1.01 6,375In Stock	Mfr. Part No. ATTINY816-MN Mouser Part No 556-ATTINY816-MN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB, QFN20, Ind 105C, Green,Tray Learn More about Microchip Technology microchip attiny mcu	Datasheet	6,375In Stock	$1.01 $0.998 $0.966	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	18 I/O	1.8 V	5.5 V	+ 105 C	AEC-Q100	Tray