8-bit Microcontrollers - MCU – Mouser Singapore

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ATtiny AVR 8-bit Microcontrollers

Microchip Technology ATtiny AVR^® 8-bit Microcontrollers (MCUs) are optimized for applications that require performance, power efficiency, and ease of use in a small package. The ATtiny417/ATtiny814/ATtiny816/ATtiny817 MCUs offer an 8-bit AVR processor with a hardware multiplier running at up to 20MHz, with up to 8KB Flash, 512 bytes of SRAM, and 128 bytes of EEPROM in 14-pin, 20-pin, and 24-pin packages. These devices use Atmel picoPower^® technology to enable a flexible and low power architecture including Event System and SleepWalking, accurate analog features, and advanced peripherals. Capacitive touch interfaces with a driven shield are supported with the integrated QTouch^® peripheral touch controller.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 85C, Green, T&R ATTINY824-SSUR Microchip Technology 1: $1.12 2,231In Stock	Mfr. Part No. ATTINY824-SSUR Mouser Part No 579-ATTINY824-SSUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	2,231In Stock	Cut Tape $1.12 $1.08 Reel $0.925	Min.: 1 Mult.: 1 : 3,000	AVR	8 kB	1 kB	SOIC-14	20 MHz	12 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz,8KB,SOIC14,Ind 125C,Green,T&R ATTINY814-SSFR Microchip Technology 1: $1.12 1,407In Stock	Mfr. Part No. ATTINY814-SSFR Mouser Part No 579-ATTINY814-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,SOIC14,Ind 125C,Green,T&R Learn More about Microchip Technology microchip touch gesture	Datasheet	1,407In Stock	Cut Tape $1.12 $1.11 $1.08 $1.02 Reel $0.925	Min.: 1 Mult.: 1 : 3,000	AVR	8 kB	512 B	SOIC-14	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny814		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 85C, Green, T&R ATTINY424-SSUR Microchip Technology 1: $1.01 1,269In Stock	Mfr. Part No. ATTINY424-SSUR Mouser Part No 579-ATTINY424-SSUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,269In Stock	Cut Tape $1.01 $0.979 $0.978 $0.976 $0.895 Reel $0.851	Min.: 1 Mult.: 1 : 3,000	AVR	4 kB	512 B	SOIC-14	20 MHz	12 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 125C, Green ATTINY826-XF Microchip Technology 1: $1.32 1,372In Stock	Mfr. Part No. ATTINY826-XF Mouser Part No 579-ATTINY826-XF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,372In Stock	$1.32 $1.25 $1.13	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	SSOP-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN24, Ind 85C, Green, T&R ATTINY427-MUR Microchip Technology 1: $1.43 11,453In Stock	Mfr. Part No. ATTINY427-MUR Mouser Part No 579-ATTINY427-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN24, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	11,453In Stock	Cut Tape $1.43 $1.40 $1.20 Reel $1.20	Min.: 1 Mult.: 1 : 6,000	AVR	4 kB	512 B	VQFN-24	20 MHz	12 bit	22 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 85C, Green ATTINY424-XU Microchip Technology 1: $1.01 1,138In Stock	Mfr. Part No. ATTINY424-XU Mouser Part No 579-ATTINY424-XU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,138In Stock	$1.01 $0.911 $0.83	Min.: 1 Mult.: 1	AVR	4 kB	512 B	TSSOP-14	20 MHz	12 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tube
8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green ATTINY826-MU Microchip Technology 1: $1.17 1,021In Stock	Mfr. Part No. ATTINY826-MU Mouser Part No 579-ATTINY826-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,021In Stock	$1.17 $1.07 $0.986 $0.966	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	VQFN-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, TSSOP14, Ind 85C, Green ATTINY824-XU Microchip Technology 1: $1.12 1,485In Stock	Mfr. Part No. ATTINY824-XU Mouser Part No 579-ATTINY824-XU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TSSOP14, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,485In Stock	$1.12 $1.03 $0.925	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	TSSOP-14	20 MHz	12 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 125C, Green, T&R ATTINY826-XFR Microchip Technology 1: $1.35 1,480In Stock	Mfr. Part No. ATTINY826-XFR Mouser Part No 579-ATTINY826-XFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,480In Stock	Cut Tape $1.35 $1.31 Reel $1.12	Min.: 1 Mult.: 1 : 1,600	AVR	8 kB	1 kB	SSOP-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 125C, Green ATTINY424-XF Microchip Technology 1: $1.10 1,429In Stock	Mfr. Part No. ATTINY424-XF Mouser Part No 579-ATTINY424-XF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,429In Stock	$1.10 $1.01 $0.911 $0.91 View $0.904 $0.903	Min.: 1 Mult.: 1	AVR	4 kB	512 B	TSSOP-14	20 MHz	12 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Tube
8-bit Microcontrollers - MCU 125C, Green, 20MHz, QFN24, T&R ATTINY417-MFR Microchip Technology 1: $1.40 1,495In Stock	Mfr. Part No. ATTINY417-MFR Mouser Part No 556-ATTINY417-MFR	Microchip Technology	8-bit Microcontrollers - MCU 125C, Green, 20MHz, QFN24, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,495In Stock	Cut Tape $1.40 $1.37 $1.16 Reel $1.16	Min.: 1 Mult.: 1 : 6,000	AVR	4 kB	256 B	QFN-24	20 MHz	10 bit	22 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny417	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, T&R ATTINY426-SFR Microchip Technology 1: $1.60 1,165In Stock	Mfr. Part No. ATTINY426-SFR Mouser Part No 579-ATTINY426-SFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,165In Stock	Cut Tape $1.60 $1.59 $1.47 Reel $1.35	Min.: 1 Mult.: 1 : 1,500	AVR	4 kB	512 B	SOIC-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green ATTINY426-SF Microchip Technology 1: $1.58 828In Stock	Mfr. Part No. ATTINY426-SF Mouser Part No 579-ATTINY426-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	828In Stock	$1.58 $1.43 $1.31	Min.: 1 Mult.: 1	AVR	4 kB	512 B	SOIC-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 105C, Green, Tube ATTINY814-SSN Microchip Technology 1: $1.05 15,315In Stock	Mfr. Part No. ATTINY814-SSN Mouser Part No 579-ATTINY814-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny mcu	Datasheet	15,315In Stock	$1.05 $1.03 $0.975 $0.91 $0.883	Min.: 1 Mult.: 1	AVR	8 kB	512 B	SOIC-14	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny814		Tube
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller ATTINY816-MFR Microchip Technology 1: $1.17 3,248In Stock	Mfr. Part No. ATTINY816-MFR Mouser Part No 579-ATTINY816-MFR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8-bit Microcontroller Learn More about Microchip Technology microchip attiny mcu	Datasheet	3,248In Stock	Cut Tape $1.17 $1.15 Reel $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	8 kB	512 B	VQFN-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny816	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller ATTINY816-MNR Microchip Technology 1: $1.14 4,018In Stock	Mfr. Part No. ATTINY816-MNR Mouser Part No 579-ATTINY816-MNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8-bit Microcontroller Learn More about Microchip Technology microchip attiny mcu	Datasheet	4,018In Stock	Cut Tape $1.14 $1.12 Reel $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	8 kB	512 B	VQFN-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny816	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green ATTINY824-SSF Microchip Technology 1: $1.20 1,917In Stock	Mfr. Part No. ATTINY824-SSF Mouser Part No 579-ATTINY824-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,917In Stock	$1.20 $1.10 $0.993	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	SOIC-14	20 MHz	12 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, T&R ATTINY824-SSFR Microchip Technology 1: $1.22 1,818In Stock	Mfr. Part No. ATTINY824-SSFR Mouser Part No 579-ATTINY824-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,818In Stock	Cut Tape $1.22 $1.19 Reel $1.01	Min.: 1 Mult.: 1 : 3,000	AVR	8 kB	1 kB	SOIC-14	20 MHz	12 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green, T&R ATTINY826-MUR Microchip Technology 1: $1.20 4,348In Stock 6,000Expected 8/12/2026	Mfr. Part No. ATTINY826-MUR Mouser Part No 579-ATTINY826-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	4,348In Stock 6,000Expected 8/12/2026	Cut Tape $1.20 $1.17 Reel $1.17	Min.: 1 Mult.: 1 : 6,000	AVR	8 kB	1 kB	VQFN-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN24, Ind 85C, Green ATTINY827-MU Microchip Technology 1: $1.54 1,738In Stock	Mfr. Part No. ATTINY827-MU Mouser Part No 579-ATTINY827-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN24, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,738In Stock	$1.54 $1.40 $1.26	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	VQFN-24	20 MHz	12 bit	22 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green ATTINY826-SU Microchip Technology 1: $1.54 810In Stock	Mfr. Part No. ATTINY826-SU Mouser Part No 579-ATTINY826-SU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	810In Stock	$1.54 $1.40 $1.26	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	SOIC-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, T&R ATTINY424-SSFR Microchip Technology 1: $1.09 1,708In Stock	Mfr. Part No. ATTINY424-SSFR Mouser Part No 579-ATTINY424-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,708In Stock	Cut Tape $1.09 $1.04 Reel $0.898 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AVR	4 kB	512 B	SOIC-14	20 MHz	12 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 85C, Green, T&R ATTINY424-XUR Microchip Technology 1: $1.05 1,415In Stock	Mfr. Part No. ATTINY424-XUR Mouser Part No 579-ATTINY424-XUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,415In Stock	Cut Tape $1.05 $1.00 $0.938 Reel $0.87	Min.: 1 Mult.: 1 : 2,500	AVR	4 kB	512 B	TSSOP-14	20 MHz	12 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 85C, Green ATTINY426-MU Microchip Technology 1: $1.05 882In Stock	Mfr. Part No. ATTINY426-MU Mouser Part No 579-ATTINY426-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	882In Stock	$1.05 $0.966 $0.87	Min.: 1 Mult.: 1	AVR	4 kB	512 B	VQFN-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tray
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 85C, Green ATTINY426-SU Microchip Technology 1: $1.43 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	$1.43 $1.32 $1.20	Min.: 1 Mult.: 1	AVR	4 kB	512 B	SOIC-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tube

ATtiny AVR 8-bit Microcontrollers

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ATtiny AVR 8-bit Microcontrollers

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