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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 (EUR) 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 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA28T-E/STX Microchip Technology 1: 1,08 € 3.290In Stock	Mfr. Part No. AVR64EA28T-E/STX Mouser Part No 579-AVR64EA28T-E/STX	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	3.290In Stock	Cut Tape 1,08 € 1,06 € Reel 0,894 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	VQFN-28	AVR	8 bit	20 MHz	64 kB	6 kB	12 bit		1.8 V	5.5 V	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA28T-I/STX Microchip Technology 1: 0,972 € 3.290In Stock	Mfr. Part No. AVR64EA28T-I/STX Mouser Part No 579-AVR64EA28T-I/STX	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	3.290In Stock	Cut Tape 0,972 € 0,955 € Reel 0,808 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	VQFN-28	AVR	8 bit	20 MHz	64 kB	6 kB	12 bit		1.8 V	5.5 V	+ 85 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-E/PT Microchip Technology 1: 1,26 € 464In Stock	Mfr. Part No. AVR64EA32-E/PT Mouser Part No 579-AVR64EA32-E/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	464In Stock	1,26 € 1,15 € 1,04 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit/16 bit	20 MHz	64 kB	6 kB	12 bit	28 I/O	1.8 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA32T-E/PT Microchip Technology 1: 1,26 € 1.052In Stock	Mfr. Part No. AVR64EA32T-E/PT Mouser Part No 579-AVR64EA32T-E/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	1.052In Stock	Cut Tape 1,26 € 1,24 € Reel 1,05 €	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	TQFP-32	AVR	8 bit/16 bit	20 MHz	64 kB	6 kB	12 bit	28 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA48-E/PT Microchip Technology 1: 1,43 € 401In Stock	Mfr. Part No. AVR64EA48-E/PT Mouser Part No 579-AVR64EA48-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	401In Stock	1,43 € 1,32 € 1,19 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	8 bit/16 bit	20 MHz	64 kB	6 kB	12 bit	42 I/O	1.8 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA48T-E/6LX Microchip Technology 1: 1,42 € 3.208In Stock	Mfr. Part No. AVR64EA48T-E/6LX Mouser Part No 579-AVR64EA48T-E/6LX	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	3.208In Stock	Cut Tape 1,42 € 1,38 € Reel 1,18 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	VQFN-48	AVR	8 bit/16 bit	20 MHz	64 kB	6 kB	12 bit	42 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA48T-E/PT Microchip Technology 1: 1,46 € 1.535In Stock	Mfr. Part No. AVR64EA48T-E/PT Mouser Part No 579-AVR64EA48T-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	1.535In Stock	Cut Tape 1,46 € 1,43 € Reel 1,21 € MouseReel Available	Min.: 1 Mult.: 1 : 1.600	SMD/SMT	TQFP-48	AVR	8 bit/16 bit	20 MHz	64 kB	6 kB	12 bit	42 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz ATMEGA168A-AUR Microchip Technology 1: 2,03 € 1.692In Stock NRND	Mfr. Part No. ATMEGA168A-AUR Mouser Part No 556-ATMEGA168A-AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1.692In Stock	Cut Tape 2,03 € 2,00 € Reel 1,69 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz ATMEGA168PA-AUR Microchip Technology 1: 2,03 € 3.959In Stock NRND	Mfr. Part No. ATMEGA168PA-AUR Mouser Part No 556-ATMEGA168PA-AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3.959In Stock	Cut Tape 2,03 € 2,00 € Reel 1,69 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins ATMEGA88-20MU Microchip Technology 1: 2,90 € 862In Stock NRND	Mfr. Part No. ATMEGA88-20MU Mouser Part No 556-ATMEGA88-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	862In Stock	2,90 € 2,65 € 2,41 €	Min.: 1 Mult.: 1	SMD/SMT	MLF-32	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	23 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V AT89LP4052-20PU Microchip Technology 1: 2,31 € 1.225In Stock	Mfr. Part No. AT89LP4052-20PU Mouser Part No 556-A89LP4052-20PU	Microchip Technology	8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V	Datasheet	1.225In Stock	2,31 € 2,12 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	8051	8 bit	20 MHz	4 kB	256 B	No ADC	15 I/O	2.4 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V AT89LP4052-20SU Microchip Technology 1: 2,12 € 905In Stock	Mfr. Part No. AT89LP4052-20SU Mouser Part No 556-A89LP4052-20SU	Microchip Technology	8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V	Datasheet	905In Stock	2,12 € 1,94 € 1,75 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	8051	8 bit	20 MHz	4 kB	256 B	No ADC	15 I/O	2.4 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V AT89LP51RB2-20JU Microchip Technology 1: 3,47 € 436In Stock	Mfr. Part No. AT89LP51RB2-20JU Mouser Part No 556-AT89LP51RB2-20JU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	436In Stock	3,47 € 3,18 € 2,89 €	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	8051	8 bit	20 MHz	24 kB	256 B	10 bit	40 I/O	2.4 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V AT89LP51RC2-20JU Microchip Technology 1: 3,85 € 358In Stock	Mfr. Part No. AT89LP51RC2-20JU Mouser Part No 556-AT89LP51RC2-20JU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	358In Stock	3,85 € 3,53 € 3,19 €	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	8051	8 bit	20 MHz	32 kB	256 B	10 bit	40 I/O	2.4 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51RD2-20JU Microchip Technology 1: 5,12 € 278In Stock	Mfr. Part No. AT89LP51RD2-20JU Mouser Part No 556-AT89LP51RD2-20JU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	278In Stock	5,12 € 4,70 € 4,68 €	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	8051	8 bit	20 MHz	64 kB	256 B	10 bit	40 I/O	2.4 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU AT89LP52-20AU Microchip Technology 1: 1,48 € 2.754In Stock	Mfr. Part No. AT89LP52-20AU Mouser Part No 556-AT89LP52-20AU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU Learn More about Microchip Technology atmelat89lp52	Datasheet	2.754In Stock	1,48 € 1,34 € 1,23 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	8 bit	20 MHz	8 kB	256 B	No ADC	36 I/O	2.4 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz ATMEGA1284-PU Microchip Technology 1: 5,96 € 360In Stock 870On Order	Mfr. Part No. ATMEGA1284-PU Mouser Part No 556-ATMEGA1284-PU	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	360In Stock 870On Order	5,96 € 5,47 € 4,95 €	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	8 bit	20 MHz	128 kB	16 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V ATMEGA1284P-MU Microchip Technology 1: 6,01 € 441In Stock	Mfr. Part No. ATMEGA1284P-MU Mouser Part No 556-ATMEGA1284P-MU	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	441In Stock	6,01 € 5,52 € 4,99 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	AVR	8 bit	20 MHz	128 kB	16 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP ATMEGA1609-AUR Microchip Technology 1: 1,35 € 1.647In Stock	Mfr. Part No. ATMEGA1609-AUR Mouser Part No 556-ATMEGA1609-AUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP Learn More about Microchip Technology microchip atmega1609 mcu	Datasheet	1.647In Stock	Cut Tape 1,35 € 1,32 € Reel 1,12 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TQFP-48	AVR	8 bit	20 MHz	16 kB	2 kB	10 bit	41 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP,8V ATMEGA164PA-AUR Microchip Technology 1: 3,96 € 2.268In Stock	Mfr. Part No. ATMEGA164PA-AUR Mouser Part No 556-ATMEGA164PA-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP,8V Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	2.268In Stock	Cut Tape 3,96 € 3,86 € Reel 3,28 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN ATMEGA168PB-AUR Microchip Technology 1: 1,37 € 2.805In Stock	Mfr. Part No. ATMEGA168PB-AUR Mouser Part No 556-ATMEGA168PB-AUR	Microchip Technology	8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2.805In Stock	Cut Tape 1,37 € 1,33 € Reel 1,14 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHZ, QFN/MFL, IND TEMP, GREEN 5 V ATMEGA324PB-MU Microchip Technology 1: 1,86 € 1.366In Stock	Mfr. Part No. ATMEGA324PB-MU Mouser Part No 556-ATMEGA324PB-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHZ, QFN/MFL, IND TEMP, GREEN 5 V Learn More about Microchip Technology atmel atmega324pb mcu	Datasheet	1.366In Stock	1,86 € 1,70 € 1,55 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	39 I/O	1.8 V	5.5 V	+ 85 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp ATMEGA328PB-AN Microchip Technology 1: 1,42 € 4.451In Stock 7.000Expected 1/14/2027	Mfr. Part No. ATMEGA328PB-AN Mouser Part No 556-ATMEGA328PB-AN	Microchip Technology	8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp Learn More about Microchip Technology atmelatmega328	Datasheet	4.451In Stock 7.000Expected 1/14/2027	1,42 € 1,30 € 1,18 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 105 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP ATMEGA4808-AUR Microchip Technology 1: 1,37 € 2.401In Stock	Mfr. Part No. ATMEGA4808-AUR Mouser Part No 556-ATMEGA4808-AUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP Learn More about Microchip Technology microchip atmega4808 microcontrollers	Datasheet	2.401In Stock	Cut Tape 1,37 € 1,33 € Reel 1,13 €	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	48 kB	6 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 48KB, QFN ATMEGA4808-MFR Microchip Technology 1: 1,35 € 1.905In Stock	Mfr. Part No. ATMEGA4808-MFR Mouser Part No 556-ATMEGA4808-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, QFN Learn More about Microchip Technology microchip atmega4808 microcontrollers	Datasheet	1.905In Stock	Cut Tape 1,35 € 1,32 € Reel 1,32 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	VQFN-32	AVR	8 bit	20 MHz	48 kB	6 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape, MouseReel