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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16F57-E/SS Microchip Technology 1: $0.95 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	$0.95 $0.92 $0.89	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-28	PIC16	8 bit	20 MHz	3 kB	72 B	No ADC	20 I/O	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 3KB FL 128R 32 I/O PIC16F59T-I/PT Microchip Technology 1: $2.06 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 $2.06 $1.79 Reel $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	PIC16	8 bit	20 MHz	2 kB	134 B	No ADC	32 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4kb 128 RAM 12 I/O PIC16F636T-I/SL Microchip Technology 1: $2.22 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 $2.22 Reel $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,600	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-14	PIC16	8 bit	20 MHz	3.5 kB	128 B	No ADC	12 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O PIC16F648AT-I/SS Microchip Technology 1: $4.48 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 $4.48 Reel $3.66 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	4 kB	256 B	No ADC	16 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O PIC16F688-E/SL Microchip Technology 1: $2.18 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	$2.18 $2.17	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-14	PIC16	8 bit	20 MHz	7 kB	256 B	10 bit	12 I/O	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 4KB 192 RAM 22 I/O PIC16F73T-I/SO Microchip Technology 1: $5.71 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 $5.71 $5.20 $5.18 $5.16 $5.13 Reel $4.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-28	PIC16	8 bit	20 MHz	7 kB	192 B	8 bit	22 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16F819-I/SS Microchip Technology 1: $3.41 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	$3.41 $3.32	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-20	PIC16	8 bit	20 MHz	3.5 kB	256 B	10 bit	16 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O PIC16F88-I/ML Microchip Technology 1: $4.60 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	$4.60	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-28	PIC16	8 bit	20 MHz	7 kB	368 B	10 bit	16 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O PIC16F887-E/PT Microchip Technology 1: $3.39 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	$3.39 $3.35	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	PIC16	8 bit	20 MHz	14 kB	368 B	10 bit	35 I/O	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU S08QG 8-bit MCU, S08 core, 8KB Flash, 20MHz, QFN 16 MC9S08QG8MFFE NXP Semiconductors 1: $6.44 3,915In Stock End of Life	Mfr. Part No. MC9S08QG8MFFE Mouser Part No 841-MC9S08QG8MFFE End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08QG 8-bit MCU, S08 core, 8KB Flash, 20MHz, QFN 16	Datasheet	3,915In Stock	$6.44 $4.96 $4.46 $4.27 View $4.23 $4.03 $4.01 $3.86 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-16	S08	8 bit	20 MHz	8 kB	512 B	10 bit	12 I/O	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU S08FL 8-bit MCU, S08 core, 8KB Flash, 20MHz, QFP 32 MC9S08FL8CLC NXP Semiconductors 1: $4.58 9,677In Stock End of Life	Mfr. Part No. MC9S08FL8CLC Mouser Part No 841-MC9S08FL8CLC End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08FL 8-bit MCU, S08 core, 8KB Flash, 20MHz, QFP 32	Datasheet	9,677In Stock	$4.58 $3.48 $3.03 $2.90 View $2.77 $2.58 $2.46 $2.33 $2.28	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-32	S08	8 bit	20 MHz	8 kB	768 B	8 bit	30 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,20p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX AVR16EB20-I/SS Microchip Technology 1: $1.03 1,390In Stock	Mfr. Part No. AVR16EB20-I/SS Mouser Part No 579-AVR16EB20-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,20p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX Learn More about Microchip Technology microchip avr16eb14 20 28 32 mcus	Datasheet	1,390In Stock	$1.03 $0.94 $0.85	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-20	AVR	8 bit	20 MHz	16 kB	2 kB	12 bit	17 I/O	- 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/SS Microchip Technology 1: $1.08 611In Stock	Mfr. Part No. AVR16EA28-E/SS Mouser Part No 579-AVR16EA28-E/SS	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	611In Stock	$1.08 $0.99 $0.89	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-28	AVR	8 bit	20 MHz	16 kB	2 kB	12 bit	24 I/O	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 60k Flash MC9S08PT60AVLC NXP Semiconductors 1: $7.10 587In Stock	Mfr. Part No. MC9S08PT60AVLC Mouser Part No 841-MC9S08PT60AVLC	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 60k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	587In Stock	$7.10 $5.22 $4.86 $4.27 View $4.06 $3.64 $3.12 $3.02 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-32	S08	8 bit	20 MHz	60 kB	4 kB	12 bit	28 I/O	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C ATMEGA329P-20ANR Microchip Technology 1: $7.06 519In Stock	Mfr. Part No. ATMEGA329P-20ANR Mouser Part No 556-ATMEGA329P-20ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C	Datasheet	519In Stock	Cut Tape $7.06 $6.87 $6.27 Reel $6.26	Min.: 1 Mult.: 1 : 1,000	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-64	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	54 I/O	- 40 C	+ 105 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA32T-I/PT Microchip Technology 1: $1.18 1,323In Stock	Mfr. Part No. AVR32EA32T-I/PT Mouser Part No 579-AVR32EA32T-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	1,323In Stock	Cut Tape $1.18 $1.15 $1.06 Reel $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	32 kB	4 kB	12 bit	27 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA48-I/PT Microchip Technology 1: $1.42 655In Stock	Mfr. Part No. AVR32EA48-I/PT Mouser Part No 579-AVR32EA48-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	655In Stock	$1.42 $1.30 $1.18	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-48	AVR	8 bit	20 MHz	32 kB	4 kB	12 bit	27 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 8k Flash MC9S08PA8AVWJR NXP Semiconductors 1: $4.45 1,170In Stock	Mfr. Part No. MC9S08PA8AVWJR Mouser Part No 841-MC9S08PA8AVWJR	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 8k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	1,170In Stock	Cut Tape $4.45 $2.94 $2.68 $2.28 Reel $1.79 View $2.16 $1.94 $1.70 $1.65	Min.: 1 Mult.: 1 : 1,000	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-20	S08	8 bit	20 MHz	8 kB	2 kB	12 bit	18 I/O	- 40 C	+ 105 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND ATMEGA48A-AUR Microchip Technology 1: $1.99 1,998In Stock NRND	Mfr. Part No. ATMEGA48A-AUR Mouser Part No 556-ATMEGA48A-AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND Learn More about Microchip Technology atmelatmega328	Datasheet	1,998In Stock	Cut Tape $1.99 $1.95 $1.94 $1.93 $1.83 Reel $1.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	4 kB	512 B	10 bit	23 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz ATMEGA88A-AUR Microchip Technology 1: $2.11 1,694In Stock NRND	Mfr. Part No. ATMEGA88A-AUR Mouser Part No 556-ATMEGA88A-AUR 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	1,694In Stock	Cut Tape $2.11 $2.04 $1.87 Reel $1.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	23 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 4KB FLASH, 256B SRAM 256B EE - 20MHz ATTINY4313-MUR Microchip Technology 1: $1.03 3,371In Stock NRND	Mfr. Part No. ATTINY4313-MUR Mouser Part No 556-ATTINY4313-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLASH, 256B SRAM 256B EE - 20MHz	Datasheet	3,371In Stock	Cut Tape $1.03 $0.995 $0.92 $0.917 View Reel $0.85 $0.911 $0.85 $0.85 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	8-bit Microcontrollers - MCU	SMD/SMT	MLF-20	AVR	8 bit	20 MHz	4 kB	256 B	No ADC	18 I/O	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC ATMEGA1608-XU Microchip Technology 1: $1.05 5,694In Stock	Mfr. Part No. ATMEGA1608-XU Mouser Part No 556-ATMEGA1608-XU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC Learn More about Microchip Technology microchip atmega1608 mcu	Datasheet	5,694In Stock	$1.05 $0.96 $0.959 $0.87 View $0.869 $0.863 $0.844 $0.837	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-28	AVR	8 bit	20 MHz	16 kB	2 kB	10 bit	27 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP ATMEGA644PA-AN Microchip Technology 1: $6.72 735In Stock	Mfr. Part No. ATMEGA644PA-AN Mouser Part No 556-ATMEGA644PA-AN	Microchip Technology	8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	735In Stock	$6.72 $6.15 $5.71 $5.70 $5.57	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 105C, Green, Tray ATTINY1606-MN Microchip Technology 1: $0.82 2,683In Stock	Mfr. Part No. ATTINY1606-MN Mouser Part No 556-ATTINY1606-MN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 105C, Green, Tray Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	2,683In Stock	$0.82 $0.76 $0.68	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	VQFN-20	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	18 I/O	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, T&R ATTINY204-SSNR Microchip Technology 1: $0.64 3,903In Stock	Mfr. Part No. ATTINY204-SSNR Mouser Part No 556-ATTINY204-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny204 mcu	Datasheet	3,903In Stock	Cut Tape $0.64 $0.628 $0.627 $0.626 $0.575 Reel $0.546	Min.: 1 Mult.: 1 : 3,000	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	6 I/O	- 40 C	+ 105 C	Reel, Cut Tape