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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 (JPY) 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	Packaging
8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR16EA28-I/STX Microchip Technology 1: ¥152.8 711In Stock	Mfr. Part # AVR16EA28-I/STX Mouser Part # 579-AVR16EA28-I/STX	Microchip Technology	8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr16ea28 32 48 mcus	Datasheet	711In Stock	¥152.8 ¥139.5 ¥126.2	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	16 kB	8 bit	12 bit	20 MHz	24 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR16EA28-E/STX Microchip Technology 1: ¥167.8 564In Stock	Mfr. Part # AVR16EA28-E/STX Mouser Part # 579-AVR16EA28-E/STX	Microchip Technology	8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr16ea28 32 48 mcus	Datasheet	564In Stock	¥167.8 ¥152.8 ¥139.5	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	16 kB	8 bit	12 bit	20 MHz	24 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR16EA48-I/6LX Microchip Technology 1: ¥212.6 362In Stock	Mfr. Part # AVR16EA48-I/6LX Mouser Part # 579-AVR16EA48-I/6LX	Microchip Technology	8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr16ea28 32 48 mcus	Datasheet	362In Stock	¥212.6 ¥196 ¥177.7	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48		16 kB	8 bit/16 bit	12 bit	20 MHz	42 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX AVR16EB28-E/SP Microchip Technology 1: ¥400.3 255In Stock	Mfr. Part # AVR16EB28-E/SP Mouser Part # 579-AVR16EB28-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX Learn More about Microchip Technology microchip avr16eb14 20 28 32 mcus	Datasheet	255In Stock	¥400.3 ¥367.1 ¥332.2	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	AVR	16 kB	8 bit	12 bit	20 MHz	23 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU AVR 64 KB FL 2 KB EE 4KB RAM 16 MHZ GRN ATMEGA644PA-MN Microchip Technology 1: ¥1,126.2 342In Stock	Mfr. Part # ATMEGA644PA-MN Mouser Part # 556-ATMEGA644PA-MN	Microchip Technology	8-bit Microcontrollers - MCU AVR 64 KB FL 2 KB EE 4KB RAM 16 MHZ GRN Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	342In Stock	¥1,126.2 ¥1,029.8 ¥960.1 ¥958.4 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	AVR	64 kB	8 bit	10 bit	20 MHz	32 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz,125C ATTINY24A-MFR Microchip Technology 1: ¥220.9 3,305In Stock	Mfr. Part # ATTINY24A-MFR Mouser Part # 556-ATTINY24A-MFR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz,125C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,305In Stock	Cut Tape ¥220.9 ¥217.6 Reel ¥217.6 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-20	AVR	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA809-AUR Microchip Technology 1: ¥244.2 1,986In Stock	Mfr. Part # ATMEGA809-AUR Mouser Part # 556-ATMEGA809-AUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP Learn More about Microchip Technology microchip atmega809 mcu	Datasheet	1,986In Stock	Cut Tape ¥244.2 ¥237.5 ¥217.6 Reel ¥206 MouseReel Available	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, MouseReel
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: ¥220.9 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	¥220.9 ¥215.9 ¥202.6 ¥184.4 ¥182.7	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: ¥212.6 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	¥212.6 ¥209.3	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: ¥207.6 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 ¥207.6 ¥204.3 ¥187.7 Reel ¥182.7 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, 32KB, TQFP ATMEGA3209-AFR Microchip Technology 1: ¥304 2,829In Stock	Mfr. Part # ATMEGA3209-AFR Mouser Part # 556-ATMEGA3209-AFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP Learn More about Microchip Technology microchip atmega3209 mcu	Datasheet	2,829In Stock	Cut Tape ¥304 ¥302.3 ¥295.7 ¥294 ¥277.4 Reel ¥245.8	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TQFP-48	AVR	32 kB	8 bit	10 bit	20 MHz	41 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 48KB, QFN ATMEGA4809-MUR Microchip Technology 1: ¥295.7 3,979In Stock	Mfr. Part # ATMEGA4809-MUR Mouser Part # 556-ATMEGA4809-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, QFN Learn More about Microchip Technology microchip atmega4809 microcontroller	Datasheet	3,979In Stock	Cut Tape ¥295.7 ¥287.4 ¥270.7 Reel ¥244.2	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-48	AVR	48 kB	8 bit	10 bit	20 MHz	41 I/O	6 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN ATMEGA88PB-AN Microchip Technology 1: ¥242.5 1,957In Stock	Mfr. Part # ATMEGA88PB-AN Mouser Part # 556-ATMEGA88PB-AN	Microchip Technology	8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,957In Stock	¥242.5 ¥222.6 ¥202.6 ¥201	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 kB	8 bit	10 bit	20 MHz	27 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 125C, Green ATTINY1624-SSF Microchip Technology 1: ¥164.4 3,172In Stock	Mfr. Part # ATTINY1624-SSF Mouser Part # 556-ATTINY1624-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 125C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	3,172In Stock	¥164.4 ¥151.2 ¥136.2 ¥136 View ¥134.9 ¥132 ¥130.7	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14		16 kB	8 bit	12 bit	20 MHz		2 kB	1.8 V	5.5 V	- 40 C		Tube
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 85C, Green ATTINY1627-MU Microchip Technology 1: ¥196 1,504In Stock	Mfr. Part # ATTINY1627-MU Mouser Part # 556-ATTINY1627-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 85C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	1,504In Stock	¥196 ¥182.7 ¥166.1	Min.: 1 Mult.: 1	SMD/SMT	VQFN-24	AVR	16 kB	8 bit	12 bit	20 MHz	22 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM ATTINY828R-AUR Microchip Technology 1: ¥264.1 7,270In Stock	Mfr. Part # ATTINY828R-AUR Mouser Part # 556-ATTINY828R-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM	Datasheet	7,270In Stock	Cut Tape ¥264.1 ¥262.4 ¥240.8 Reel ¥219.3	Min.: 1 Mult.: 1 : 2,000	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	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz 5V ATTINY85-20MUR Microchip Technology 1: ¥191 6,976In Stock	Mfr. Part # ATTINY85-20MUR Mouser Part # 556-ATTINY85-20MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6,976In Stock	Cut Tape ¥191 ¥186 Reel ¥186 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	MLF-20	AVR	8 kB	8 bit	10 bit	20 MHz	6 I/O	512 B	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8KB 512BSRAM 20MHZ GRN ATTINY85-20SFR Microchip Technology 1: ¥264.1 9,001In Stock	Mfr. Part # ATTINY85-20SFR Mouser Part # 556-ATTINY85-20SFR	Microchip Technology	8-bit Microcontrollers - MCU 8KB 512BSRAM 20MHZ GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	9,001In Stock	Cut Tape ¥264.1 ¥262.4 ¥237.5 ¥229.2 Reel ¥227.6	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-8	AVR	8 kB	8 bit	10 bit	20 MHz	6 I/O	512 B	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 1024k, R ATSAM4CMS16CC-AUTR Microchip Technology 1: ¥1,584.6 1,998In Stock	Mfr. Part # ATSAM4CMS16CC-AUTR Mouser Part # 579-AM4CMS16CCAUTR	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 1024k, R Learn More about Microchip Technology microchip sam4cx mcus	Datasheet	1,998In Stock	Cut Tape ¥1,584.6 ¥1,546.4 ¥1,433.4 Reel ¥1,373.6	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	ARM Cortex M4	1 MB	32 bit/16 bit	10 bit	20 MHz	52 I/O	152 kB	1.62 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC PIC12F1501-E/P Microchip Technology 1: ¥187.7 1,926In Stock	Mfr. Part # PIC12F1501-E/P Mouser Part # 579-PIC12F1501-E/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,926In Stock	¥187.7 ¥174.4 ¥157.8	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	2.3 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 20MHz IndTemp SOIC14 PIC16C505-20I/SL Microchip Technology 1: ¥297.3 978In Stock	Mfr. Part # PIC16C505-20I/SL Mouser Part # 579-PIC16C50520ISL	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 20MHz IndTemp SOIC14	Datasheet	978In Stock	¥297.3	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	PIC16	1.5 kB	8 bit	No ADC	20 MHz	11 I/O	72 B	3 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O PIC16C716-20/P Microchip Technology 1: ¥594.6 1,095In Stock	Mfr. Part # PIC16C716-20/P Mouser Part # 579-PIC16C716-20/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O	Datasheet	1,095In Stock	¥594.6	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	2 kB	8 bit	8 bit	20 MHz	13 I/O	128 B	4 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC PIC16F1503-E/MG Microchip Technology 1: ¥199.3 1,913In Stock	Mfr. Part # PIC16F1503-E/MG Mouser Part # 579-PIC16F1503-E/MG	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	1,913In Stock	¥199.3 ¥182.7 ¥167.8	Min.: 1 Mult.: 1	SMD/SMT	QFN-16	PIC16	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	2.3 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 14KB Flash 512B RAM 10-bit 1.8-5.5V PIC16F1517-I/PT Microchip Technology 1: ¥393.7 2,621In Stock	Mfr. Part # PIC16F1517-I/PT Mouser Part # 579-PIC16F1517-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash 512B RAM 10-bit 1.8-5.5V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	2,621In Stock	¥393.7 ¥392 ¥337.2 ¥327.2	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC16	8 kB	8 bit	10 bit	20 MHz	36 I/O	512 B	2.5 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 1.5 KB Flash 67RAM12 I/O 8bit ADC PIC16F506T-I/ST Microchip Technology 1: ¥187.7 2,089In Stock	Mfr. Part # PIC16F506T-I/ST Mouser Part # 579-PIC16F506T-I/ST	Microchip Technology	8-bit Microcontrollers - MCU 1.5 KB Flash 67RAM12 I/O 8bit ADC	Datasheet	2,089In Stock	Cut Tape ¥187.7 ¥184.4 ¥182.7 Reel ¥157.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	PIC16	1.5 kB	8 bit	8 bit	20 MHz	12 I/O	67 B	2 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel