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20 MHz Embedded Processors & Controllers

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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	Number of I/Os	Data Bus Width	ADC Resolution
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA28T-E/STX Microchip Technology 1: 0,937 € 3 300In Stock	Mfr. Part No. AVR32EA28T-E/STX Mouser Part No 579-AVR32EA28T-E/STX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	3 300In Stock	Cut Tape 0,937 € 0,929 € Reel 0,783 € MouseReel Available	Min.: 1 Mult.: 1 : 3 300	SMD/SMT	VQN-28	AVR		8 bit	12 bit
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA28T-I/STX Microchip Technology 1: 0,851 € 3 300In Stock	Mfr. Part No. AVR32EA28T-I/STX Mouser Part No 579-AVR32EA28T-I/STX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	3 300In Stock	Cut Tape 0,851 € 0,829 € Reel 0,705 € MouseReel Available	Min.: 1 Mult.: 1 : 3 300	SMD/SMT	VQFN-28	AVR		8 bit	12 bit
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA32-E/RXB Microchip Technology 1: 0,98 € 432In Stock	Mfr. Part No. AVR32EA32-E/RXB Mouser Part No 579-AVR32EA32-E/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	432In Stock	0,98 € 0,903 € 0,817 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	28 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA32-I/PT Microchip Technology 1: 0,998 € 816In Stock	Mfr. Part No. AVR32EA32-I/PT Mouser Part No 579-AVR32EA32-I/PT	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	816In Stock	0,998 € 0,92 € 0,827 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	27 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA48T-E/6LX Microchip Technology 1: 1,32 € 3 285In Stock	Mfr. Part No. AVR32EA48T-E/6LX Mouser Part No 579-AVR32EA48T-E/6LX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	3 285In Stock	Cut Tape 1,32 € 1,28 € Reel 1,09 €	Min.: 1 Mult.: 1 : 3 300	SMD/SMT	VQFN-48	AVR	42 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA48T-E/PT Microchip Technology 1: 1,32 € 1 502In Stock	Mfr. Part No. AVR32EA48T-E/PT Mouser Part No 579-AVR32EA48T-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	1 502In Stock	Cut Tape 1,32 € 1,29 € Reel 1,10 €	Min.: 1 Mult.: 1 : 1 600	SMD/SMT	TQFP-48	AVR	42 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA48T-I/PT Microchip Technology 1: 1,32 € 1 594In Stock	Mfr. Part No. AVR32EA48T-I/PT Mouser Part No 579-AVR32EA48T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	1 594In Stock	Cut Tape 1,32 € 1,29 € Reel 1,10 € MouseReel Available	Min.: 1 Mult.: 1 : 1 600	SMD/SMT	TQFP-48	AVR	27 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA28T-E/SS Microchip Technology 1: 1,12 € 2 071In Stock	Mfr. Part No. AVR64EA28T-E/SS Mouser Part No 579-AVR64EA28T-E/SS	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	2 071In Stock	Cut Tape 1,12 € 1,09 € Reel 0,929 €	Min.: 1 Mult.: 1 : 2 100	SMD/SMT	SSOP-28	AVR	24 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA32T-E/RXB Microchip Technology 1: 1,22 € 4 980In Stock	Mfr. Part No. AVR64EA32T-E/RXB Mouser Part No 579-AVR64EA32T-E/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	4 980In Stock	Cut Tape 1,22 € 1,20 € Reel 1,02 €	Min.: 1 Mult.: 1 : 5 000	SMD/SMT	VQFN-32	AVR	28 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU AVR 16KB 512B EE 20MHz 1KB SRAM 125c ATMEGA164PA-AU Microchip Technology 1: 3,84 € 1 124In Stock NRND	Mfr. Part No. ATMEGA164PA-AU Mouser Part No 556-ATMEGA164PA-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB 512B EE 20MHz 1KB SRAM 125c Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	1 124In Stock	3,84 € 3,52 € 3,19 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	32 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 16KB 512B EE 20MHz 1KB SRAM 125c ATMEGA164PA-MU Microchip Technology 1: 3,84 € 393In Stock NRND	Mfr. Part No. ATMEGA164PA-MU Mouser Part No 556-ATMEGA164PA-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB 512B EE 20MHz 1KB SRAM 125c Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	393In Stock	3,84 € 3,52 € 3,19 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	AVR	32 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 23 I/O Pins ATMEGA168-20AU Microchip Technology 1: 3,24 € 1 264In Stock NRND	Mfr. Part No. ATMEGA168-20AU Mouser Part No 556-ATMEGA168-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 23 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1 264In Stock	3,24 € 2,97 € 2,68 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C ATMEGA168PA-ANR Microchip Technology 1: 2,01 € 1 195In Stock NRND	Mfr. Part No. ATMEGA168PA-ANR Mouser Part No 556-ATMEGA168PA-ANR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1 195In Stock	Cut Tape 2,01 € 1,98 € Reel 1,68 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	TQFP-32	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND ATMEGA328-MUR Microchip Technology 1: 2,16 € 1 843In Stock 6 000Expected 11/06/2027 NRND	Mfr. Part No. ATMEGA328-MUR Mouser Part No 556-ATMEGA328-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND Learn More about Microchip Technology atmelatmega328	Datasheet	1 843In Stock 6 000Expected 11/06/2027	Cut Tape 2,16 € 2,12 € Reel 2,12 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000	SMD/SMT	MLF-32	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND ATMEGA328-PU Microchip Technology 1: 2,26 € 3 325In Stock NRND	Mfr. Part No. ATMEGA328-PU Mouser Part No 556-ATMEGA328-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND Learn More about Microchip Technology atmelatmega328	Datasheet	3 325In Stock	2,26 € 2,06 € 1,88 €	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V ATMEGA328P-AU Microchip Technology 1: 2,29 € 5 485In Stock 9 500Expected 25/11/2026 NRND	Mfr. Part No. ATMEGA328P-AU Mouser Part No 556-ATMEGA328P-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V Learn More about Microchip Technology atmelatmega328	Datasheet	5 485In Stock 9 500Expected 25/11/2026	2,29 € 2,10 € 1,89 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins ATMEGA48-20AU Microchip Technology 1: 2,05 € 3 209In Stock NRND	Mfr. Part No. ATMEGA48-20AU Mouser Part No 556-ATMEGA48-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins	Datasheet	3 209In Stock	2,05 € 1,87 € 1,70 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B EE-20MHZ 5V ATMEGA48-20MUR Microchip Technology 1: 2,12 € 1 659In Stock NRND	Mfr. Part No. ATMEGA48-20MUR Mouser Part No 556-ATMEGA48-20MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B EE-20MHZ 5V	Datasheet	1 659In Stock	Cut Tape 2,12 € 2,07 € Reel 2,07 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000	SMD/SMT	MLF-32	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz ATMEGA88A-PU Microchip Technology 1: 2,18 € 1 394In Stock NRND	Mfr. Part No. ATMEGA88A-PU Mouser Part No 556-ATMEGA88A-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1 394In Stock	2,18 € 2,00 € 1,81 €	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable ATMEGA88PA-PU Microchip Technology 1: 2,24 € 1 691In Stock NRND	Mfr. Part No. ATMEGA88PA-PU Mouser Part No 556-ATMEGA88PA-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1 691In Stock	2,24 € 2,06 € 1,86 €	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	23 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins ATTINY2313-20SU Microchip Technology 1: 1,92 € 1 842In Stock NRND	Mfr. Part No. ATTINY2313-20SU Mouser Part No 556-ATTINY2313-20SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins	Datasheet	1 842In Stock	1,92 € 1,75 € 1,59 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz ATTINY2313A-MUR Microchip Technology 1: 0,869 € 11 933In Stock NRND	Mfr. Part No. ATTINY2313A-MUR Mouser Part No 556-ATTINY2313A-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz	Datasheet	11 933In Stock	Cut Tape 0,869 € 0,829 € Reel 0,829 €	Min.: 1 Mult.: 1 : 6 000	SMD/SMT	WQFN-20	AVR	18 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 4KB FL 256B SRAM 256B EE 20MHz Ind ATTINY4313-MMHR Microchip Technology 1: 0,946 € 2 102In Stock NRND	Mfr. Part No. ATTINY4313-MMHR Mouser Part No 556-ATTINY4313-MMHR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FL 256B SRAM 256B EE 20MHz Ind	Datasheet	2 102In Stock	Cut Tape 0,946 € 0,937 € Reel 0,937 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000	SMD/SMT	VQFN-20	AVR	18 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V ATTINY4313-MU Microchip Technology 1: 1,11 € 797In Stock NRND	Mfr. Part No. ATTINY4313-MU Mouser Part No 556-ATTINY4313-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V	Datasheet	797In Stock	1,11 € 1,03 € 0,92 €	Min.: 1 Mult.: 1	SMD/SMT	MLF-20	AVR	18 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V ATTINY44-20MU Microchip Technology 1: 1,95 € 623In Stock NRND	Mfr. Part No. ATTINY44-20MU Mouser Part No 556-ATTINY44-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	623In Stock	1,95 € 1,80 € 1,61 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	AVR	12 I/O	8 bit	10 bit