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SOIC-20 Embedded Processors & Controllers

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Package/Case = SOIC-20

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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	Number of I/Os	Data Bus Width	ADC Resolution
8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM ATTINY1634R-SUR Microchip Technology 1: $2.02 560In Stock NRND	Mfr. Part No. ATTINY1634R-SUR Mouser Part No 556-ATTINY1634R-SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM	Datasheet	560In Stock	Cut Tape $2.02 $1.96 Reel $1.67	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G ATTINY167-SU Microchip Technology 1: $1.97 601In Stock NRND	Mfr. Part No. ATTINY167-SU Mouser Part No 556-ATTINY167-SU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	601In Stock	$1.97 $1.80 $1.64	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G ATTINY167-SUR Microchip Technology 1: $2.11 172In Stock NRND	Mfr. Part No. ATTINY167-SUR Mouser Part No 556-ATTINY167-SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	172In Stock	Cut Tape $2.11 $2.04 Reel $1.75 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-20	AVR	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P ATTINY2313-20SUR Microchip Technology 1: $2.31 226In Stock 1,000Expected 16/04/2027 NRND	Mfr. Part No. ATTINY2313-20SUR Mouser Part No 556-ATTINY2313-20SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P	Datasheet	226In Stock 1,000Expected 16/04/2027	Cut Tape $2.31 $2.27 Reel $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MH ATTINY2313V-10SUR Microchip Technology 1: $2.31 660In Stock NRND	Mfr. Part No. ATTINY2313V-10SUR Mouser Part No 556-ATTINY2313V10SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MH	Datasheet	660In Stock	Cut Tape $2.31 $2.27 Reel $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 16 I/O Pins ATTINY861-20SU Microchip Technology 1: $2.65 111In Stock NRND	Mfr. Part No. ATTINY861-20SU Mouser Part No 556-ATTINY861-20SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 16 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	111In Stock	$2.65 $2.42 $2.19	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8K Flash;512B EEPROM 512B SRAM;16 IO Pins ATTINY861A-SU Microchip Technology 1: $1.59 433In Stock 1,443Expected 22/12/2026 NRND	Mfr. Part No. ATTINY861A-SU Mouser Part No 556-ATTINY861A-SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8K Flash;512B EEPROM 512B SRAM;16 IO Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	433In Stock 1,443Expected 22/12/2026	$1.59 $1.46 $1.33	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 16MHz Ind.GRN ATTINY87-SU Microchip Technology 1: $2.09 261In Stock NRND	Mfr. Part No. ATTINY87-SU Mouser Part No 556-ATTINY87-SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 16MHz Ind.GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	261In Stock	$2.09 $1.90 $1.74	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18045-I/SO Microchip Technology 1: $1.04 786In Stock	Mfr. Part No. PIC16F18045-I/SO Mouser Part No 494-PIC16F18045-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18015 25 44 45 mcus	Datasheet	786In Stock	$1.04 $0.95 $0.86	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	PIC16	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green, Tube ATTINY1606-SF Microchip Technology 1: $1.08 45In Stock	Mfr. Part No. ATTINY1606-SF Mouser Part No 556-ATTINY1606-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny1606 mcu	Datasheet	45In Stock	$1.08 $0.99 $0.90	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 85C, Green ATTINY1626-SU Microchip Technology 1: $1.22 900In Stock	Mfr. Part No. ATTINY1626-SU Mouser Part No 556-ATTINY1626-SU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 85C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	900In Stock	$1.22 $1.11 $1.01	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 125C, Green, Tube ATTINY806-SN Microchip Technology 1: $1.03 730In Stock	Mfr. Part No. ATTINY806-SN Mouser Part No 556-ATTINY806-SN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	730In Stock	$1.03 $0.93 $0.85	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green, T&R ATTINY1606-SFR Microchip Technology 1: $1.08 897In Stock 1,500Expected 01/04/2027	Mfr. Part No. ATTINY1606-SFR Mouser Part No 579-ATTINY1606-SFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	897In Stock 1,500Expected 01/04/2027	Cut Tape $1.08 $1.06 Reel $0.90	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, Tube ATTINY3216-SF Microchip Technology 1: $1.31 394In Stock 646Expected 18/11/2026	Mfr. Part No. ATTINY3216-SF Mouser Part No 579-ATTINY3216-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny3216 mcu	Datasheet	394In Stock 646Expected 18/11/2026	$1.31 $1.22 $1.10	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green ATTINY3226-SF Microchip Technology 1: $1.35 1,084In Stock 1,444Expected 22/03/2027	Mfr. Part No. ATTINY3226-SF Mouser Part No 579-ATTINY3226-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green Learn More about Microchip Technology microchip attiny3224 attiny3226 attiny3227 mcus	Datasheet	1,084In Stock 1,444Expected 22/03/2027	$1.35 $1.24 $1.12	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, Tube ATTINY406-SN Microchip Technology 1: $0.96 1,450In Stock	Mfr. Part No. ATTINY406-SN Mouser Part No 579-ATTINY406-SN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny406 avr microcontrollers	Datasheet	1,450In Stock	$0.96 $0.88 $0.79	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 85C, Green ATTINY426-SU Microchip Technology 1: $1.05 607In Stock	Mfr. Part No. ATTINY426-SU Mouser Part No 579-ATTINY426-SU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	607In Stock	$1.05 $0.97 $0.88	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 85C, Green, T&R ATTINY426-SUR Microchip Technology 1: $1.06 538In Stock	Mfr. Part No. ATTINY426-SUR Mouser Part No 579-ATTINY426-SUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	538In Stock	Cut Tape $1.06 $1.05 Reel $0.89	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 20MHz,8KB,SOIC20,Ind 125C,Green,Tube ATTINY816-SF Microchip Technology 1: $1.13 239In Stock	Mfr. Part No. ATTINY816-SF Mouser Part No 579-ATTINY816-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,SOIC20,Ind 125C,Green,Tube Learn More about Microchip Technology microchip attiny mcu	Datasheet	239In Stock	$1.13 $1.03 $0.93	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 105C, Green, Tube ATTINY816-SN Microchip Technology 1: $1.11 565In Stock	Mfr. Part No. ATTINY816-SN Mouser Part No 579-ATTINY816-SN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny mcu	Datasheet	565In Stock	$1.11 $1.02 $0.91	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller ATTINY816-SNR Microchip Technology 1: $1.11 33In Stock 1,500Expected 02/04/2027	Mfr. Part No. ATTINY816-SNR Mouser Part No 579-ATTINY816-SNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8-bit Microcontroller Learn More about Microchip Technology microchip attiny mcu	Datasheet	33In Stock 1,500Expected 02/04/2027	Cut Tape $1.11 $1.08 Reel $0.91 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 125C, Green ATTINY826-SF Microchip Technology 1: $1.19 629In Stock	Mfr. Part No. ATTINY826-SF Mouser Part No 579-ATTINY826-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	629In Stock	$1.19 $1.09 $0.99	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 125C, Green, T&R ATTINY826-SFR Microchip Technology 1: $1.21 1,212In Stock	Mfr. Part No. ATTINY826-SFR Mouser Part No 579-ATTINY826-SFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,212In Stock	Cut Tape $1.21 $1.18 Reel $1.00	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green, T&R ATTINY826-SUR Microchip Technology 1: $1.16 14In Stock	Mfr. Part No. ATTINY826-SUR Mouser Part No 579-ATTINY826-SUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	14In Stock	Cut Tape $1.16 $1.14 Reel $0.96	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode PIC16F15243-I/SO Microchip Technology 1: $0.71 627In Stock	Mfr. Part No. PIC16F15243-I/SO Mouser Part No 579-PIC16F15243-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode Learn More about Microchip Technology microchip telehealth medical	Datasheet	627In Stock	$0.71 $0.65 $0.59	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	PIC16	17 I/O	8 bit	10 bit