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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 (USD) 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	Qualification	Packaging
16-bit Microcontrollers - MCU R8C/24 MCU 64+2/2.5 52LQFP -20/+85C R5F21258SNFP#V2 Renesas Electronics 1: $20.01 1,914In Stock NRND	Mfr. Part # R5F21258SNFP#V2 Mouser Part # 968-R5F21258SNFP#V2 NRND	Renesas Electronics	16-bit Microcontrollers - MCU R8C/24 MCU 64+2/2.5 52LQFP -20/+85C	Datasheet	1,914In Stock	$20.01 $15.80 $14.11 $12.61 $12.58	Min.: 1 Mult.: 1	SMD/SMT		R8C/Tiny	64 kB	16 bit	10 bit	20 MHz	41 I/O	3 kB	2.2 V	5.5 V	- 20 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 1KB FL 64B EE 64B SRAM 20MHz GRN ATTINY13A-SNR Microchip Technology 1: $1.40 1,717In Stock	Mfr. Part # ATTINY13A-SNR Mouser Part # 556-ATTINY13A-SNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FL 64B EE 64B SRAM 20MHz GRN	Datasheet	1,717In Stock	Cut Tape $1.40 $1.28 Reel $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-8	AVR	1 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	1.8 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 85C, Green, T&R ATTINY1626-MUR Microchip Technology 1: $1.26 10,934In Stock	Mfr. Part # ATTINY1626-MUR Mouser Part # 556-ATTINY1626-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	10,934In Stock	Cut Tape $1.26 $1.23 $1.05 Reel $1.05	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20		16 kB	8 bit	12 bit	20 MHz		2 kB	1.8 V	5.5 V	- 40 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 105C,Green,Tray ATTINY817-MN Microchip Technology 1: $1.48 10,696In Stock	Mfr. Part # ATTINY817-MN Mouser Part # 556-ATTINY817-MN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 105C,Green,Tray Learn More about Microchip Technology microchip attiny mcu	Datasheet	10,696In Stock	$1.48 $1.37 $1.25	Min.: 1 Mult.: 1	SMD/SMT	VQFN-24	AVR	8 kB	8 bit	10 bit	20 MHz	22 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 105C, Green, T&R ATTINY1604-SSNR Microchip Technology 1: $1.00 17,777In Stock	Mfr. Part # ATTINY1604-SSNR Mouser Part # 579-ATTINY1604-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny804 attiny1604 mcus	Datasheet	17,777In Stock	Cut Tape $1.00 $0.975 $0.939 $0.935 Reel $0.832	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-14	AVR	16 kB	8 bit	10 bit	20 MHz	12 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 85C, Green, T&R ATTINY426-MUR Microchip Technology 1: $1.03 26,410In Stock	Mfr. Part # ATTINY426-MUR Mouser Part # 579-ATTINY426-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	26,410In Stock	Cut Tape $1.03 $0.995 $0.845 Reel $0.845	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	4 kB	8 bit	12 bit	20 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz,8KB,SOIC14,Ind 125C,Green, Tube ATTINY814-SSF Microchip Technology 1: $1.07 10,616In Stock	Mfr. Part # ATTINY814-SSF Mouser Part # 579-ATTINY814-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,SOIC14,Ind 125C,Green, Tube Learn More about Microchip Technology microchip attiny mcu	Datasheet	10,616In Stock	$1.07 $0.988 $0.884 $0.857 $0.849	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	8 kB	8 bit	10 bit	20 MHz	12 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC PIC12LF1501-I/SN Microchip Technology 1: $1.13 8,868In Stock	Mfr. Part # PIC12LF1501-I/SN Mouser Part # 579-PIC12LF1501-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC	Datasheet	8,868In Stock	$1.13 $1.05 $0.91	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz PDIP18 PIC16C711-20/P Microchip Technology 1: $5.14 2,139In Stock	Mfr. Part # PIC16C711-20/P Mouser Part # 579-PIC16C711-20/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz PDIP18	Datasheet	2,139In Stock	$5.14 $4.97	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	1 kB	8 bit	8 bit	20 MHz	13 I/O	68 B	4 V	6 V	0 C	+ 70 C		Tube
8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC PIC16F1503T-I/ST Microchip Technology 1: $1.44 4,821In Stock	Mfr. Part # PIC16F1503T-I/ST Mouser Part # 579-PIC16F1503T-I/ST	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	4,821In Stock	Cut Tape $1.44 $1.42 $1.29 $1.28 Reel $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-14	PIC16	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	2.3 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB FLASH 512B RAM 18 I/O 10-BIT ADC 3V PIC16F1509-E/SS Microchip Technology 1: $2.02 1,645In Stock	Mfr. Part # PIC16F1509-E/SS Mouser Part # 579-PIC16F1509-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 14KB FLASH 512B RAM 18 I/O 10-BIT ADC 3V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	1,645In Stock	$2.02 $1.91 $1.70 $1.69	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	8 kB	8 bit	10 bit	20 MHz	18 I/O	512 B	2.3 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O PIC16F57-I/SS Microchip Technology 1: $1.31 1,533In Stock	Mfr. Part # PIC16F57-I/SS Mouser Part # 579-PIC16F57-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O	Datasheet	1,533In Stock	$1.31	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	PIC16	3 kB	8 bit	No ADC	20 MHz	20 I/O	72 B	2 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 4KB Flash 128 RAM PIC16F616-I/P Microchip Technology 1: $2.07 2,593In Stock	Mfr. Part # PIC16F616-I/P Mouser Part # 579-PIC16F616-I/P	Microchip Technology	8-bit Microcontrollers - MCU 4KB Flash 128 RAM Learn More about Microchip Technology microchip brushless dc motors	Datasheet	2,593In Stock	$2.07 $1.90 $1.86	Min.: 1 Mult.: 1	Through Hole	PDIP-14	PIC16	3.5 kB	8 bit	10 bit	20 MHz	11 I/O	128 B	2 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O PIC16F628-20I/SS Microchip Technology 1: $5.14 382In Stock	Mfr. Part # PIC16F628-20I/SS Mouser Part # 579-PIC16F628-20I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O	Datasheet	382In Stock	$5.14	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	PIC16	3.5 kB	8 bit	No ADC	20 MHz	16 I/O	224 B	3 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O Ind Temp SOIC18 PIC16F818-I/SO Microchip Technology 1: $3.63 953In Stock	Mfr. Part # PIC16F818-I/SO Mouser Part # 579-PIC16F818-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 128RAM 16 I/O Ind Temp SOIC18	Datasheet	953In Stock	$3.63 $3.61	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	PIC16	1.75 kB	8 bit	10 bit	20 MHz	16 I/O	128 B	4 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16F819-E/P Microchip Technology 1: $5.06 527In Stock	Mfr. Part # PIC16F819-E/P Mouser Part # 579-PIC16F819-E/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O	Datasheet	527In Stock	$5.06 $5.04	Min.: 1 Mult.: 1	Through Hole	PDIP-18	PIC16	3.5 kB	8 bit	10 bit	20 MHz	16 I/O	256 B	4 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16F877A-E/L Microchip Technology 1: $11.12 1,707In Stock	Mfr. Part # PIC16F877A-E/L Mouser Part # 579-PIC16F877A-E/L	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,707In Stock	$11.12 $10.95 $10.93 $10.61 $10.43	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	PIC16	14 kB	8 bit	10 bit	20 MHz	33 I/O	368 B	4 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU S08FL 8-bit MCU, S08 core, 8KB Flash, 20MHz, QFP 32 MC9S08FL8CLC NXP Semiconductors 1: $5.95 9,677In Stock End of Life	Mfr. Part # MC9S08FL8CLC Mouser Part # 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	$5.95 $4.52 $3.94 $3.77 View $3.35 $3.19 $3.08 $2.81 $2.77	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	S08	8 kB	8 bit	8 bit	20 MHz	30 I/O	768 B	4.5 V	5.5 V	- 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: $1.34 1,390In Stock	Mfr. Part # AVR16EB20-I/SS Mouser Part # 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	$1.34 $1.22 $1.11	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	AVR	16 kB	8 bit	12 bit	20 MHz	17 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/SS Microchip Technology 1: $1.40 611In Stock	Mfr. Part # AVR16EA28-E/SS Mouser Part # 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	$1.40 $1.29 $1.16	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	+ 125 C		Tube
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C ATMEGA329P-20ANR Microchip Technology 1: $9.18 519In Stock	Mfr. Part # ATMEGA329P-20ANR Mouser Part # 556-ATMEGA329P-20ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C	Datasheet	519In Stock	Cut Tape $9.18 $8.93 $8.15 Reel $8.14	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	32 kB	8 bit	10 bit	20 MHz	54 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 8k Flash MC9S08PA8AVWJR NXP Semiconductors 1: $5.79 1,170In Stock	Mfr. Part # MC9S08PA8AVWJR Mouser Part # 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 $5.79 $3.82 $3.48 $2.96 Reel $2.33 View $2.81 $2.52 $2.21 $2.15	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	S08	8 kB	8 bit	12 bit	20 MHz	18 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 60k Flash MC9S08PT60AVLC NXP Semiconductors 1: $9.23 487In Stock	Mfr. Part # MC9S08PT60AVLC Mouser Part # 841-MC9S08PT60AVLC	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 60k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	487In Stock	$9.23 $6.79 $6.32 $5.55 View $5.28 $4.73 $4.06 $3.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	S08	60 kB	8 bit	12 bit	20 MHz	28 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20 MHZ GRN ATMEGA164PA-MNR Microchip Technology 1: $6.18 3,859In Stock NRND	Mfr. Part # ATMEGA164PA-MNR Mouser Part # 556-ATMEGA164PA-MNR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20 MHZ GRN Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	3,859In Stock	Cut Tape $6.18 $6.03 $5.56 Reel $5.15 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-44	AVR	16 kB	8 bit	10 bit	20 MHz	32 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O PIC16F876A-E/SO Microchip Technology 1: $8.48 775In Stock NRND	Mfr. Part # PIC16F876A-E/SO Mouser Part # 579-PIC16F876A-E/SO NRND	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O	Datasheet	775In Stock	$8.48	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC16	14 kB	8 bit	10 bit	20 MHz	22 I/O	368 B	4 V	5.5 V	- 40 C	+ 125 C		Tube