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ATtiny25 Series 8-bit Microcontrollers - MCU

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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.	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	Packaging
8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn ATTINY25V-10SNR Microchip Technology 1: € 1,58 3 585In Stock	Mfr. Part No. ATTINY25V-10SNR Mouser Part No 556-ATTINY25V-10SNR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3 585In Stock	Cut Tape € 1,58 € 1,44 € 1,31 Reel € 1,31 MouseReel Available	Min.: 1 Mult.: 1 : 2 000	AVR	2 kB	128 B	SOIC-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz IND 5V ATTINY25-20MUR Microchip Technology 1: € 1,04 4 906In Stock	Mfr. Part No. ATTINY25-20MUR Mouser Part No 556-ATTINY25-20MUR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz IND 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4 906In Stock	Cut Tape € 1,04 € 1,01 € 0,869 Reel € 0,869 MouseReel Available	Min.: 1 Mult.: 1 : 6 000	AVR	2 kB	128 B	MLF-20	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit 5V 20MHz ATTINY25-20SSU Microchip Technology 1: € 0,834 36 821In Stock	Mfr. Part No. ATTINY25-20SSU Mouser Part No 556-ATTINY25-20SSU	Microchip Technology	8-bit Microcontrollers - MCU 8-bit 5V 20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	36 821In Stock	€ 0,834 € 0,774 € 0,688	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-Narrow-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tube
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins ATTINY25-20PU Microchip Technology 1: € 1,29 1 970In Stock	Mfr. Part No. ATTINY25-20PU Mouser Part No 556-ATTINY25-20PU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1 970In Stock	€ 1,29 € 1,19 € 1,07	Min.: 1 Mult.: 1	AVR	2 kB	128 B	PDIP-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny25	Tube
8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn ATTINY25-20SNR Microchip Technology 1: € 1,22 2 152In Stock	Mfr. Part No. ATTINY25-20SNR Mouser Part No 556-ATTINY25-20SNR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2 152In Stock	Cut Tape € 1,22 € 1,20 Reel € 1,02 MouseReel Available	Min.: 1 Mult.: 1 : 2 000	AVR	2 kB	128 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz 105C ATTINY25-20SSN Microchip Technology 1: € 0,834 5 708In Stock	Mfr. Part No. ATTINY25-20SSN Mouser Part No 556-ATTINY25-20SSN	Microchip Technology	8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5 708In Stock	€ 0,834 € 0,774 € 0,688	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tube
8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND ATTINY25-20SSUR Microchip Technology 1: € 0,894 6 548In Stock	Mfr. Part No. ATTINY25-20SSUR Mouser Part No 556-ATTINY25-20SSUR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6 548In Stock	Cut Tape € 0,894 € 0,886 Reel € 0,749 MouseReel Available	Min.: 1 Mult.: 1 : 4 000	AVR	2 kB	128 B	SOIC-Narrow-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins ATTINY25-20SU Microchip Technology 1: € 1,18 1 516In Stock	Mfr. Part No. ATTINY25-20SU Mouser Part No 556-ATTINY25-20SU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1 516In Stock	€ 1,18 € 1,08 € 0,972	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tube
8-bit Microcontrollers - MCU 8-bit 1.8V 20MHz ATTINY25V-10SSU Microchip Technology 1: € 1,42 1 210In Stock 1 700Expected 30/10/2026	Mfr. Part No. ATTINY25V-10SSU Mouser Part No 556-ATTINY25V-10SSU	Microchip Technology	8-bit Microcontrollers - MCU 8-bit 1.8V 20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1 210In Stock 1 700Expected 30/10/2026	€ 1,42 € 1,30 € 1,19	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-Narrow-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tube
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz 1.8V ATTINY25V-10SUR Microchip Technology 1: € 1,22 2 909In Stock	Mfr. Part No. ATTINY25V-10SUR Mouser Part No 556-ATTINY25V-10SUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2 909In Stock	Cut Tape € 1,22 € 1,20 Reel € 1,02 MouseReel Available	Min.: 1 Mult.: 1 : 2 000	AVR	2 kB	128 B	SOIC-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz, IN ATTINY25V-10SSUR Microchip Technology 1: € 1,45 1 267In Stock	Mfr. Part No. ATTINY25V-10SSUR Mouser Part No 556-ATTINY25V-10SSUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz, IN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1 267In Stock	Cut Tape € 1,45 € 1,43 Reel € 1,21 MouseReel Available	Min.: 1 Mult.: 1 : 4 000	AVR	2 kB	128 B	SOIC-Narrow-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND 5V ATTINY25-20SUR Microchip Technology 1: € 1,22 794In Stock 4 000Expected 02/11/2026	Mfr. Part No. ATTINY25-20SUR Mouser Part No 556-ATTINY25-20SUR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	794In Stock 4 000Expected 02/11/2026	Cut Tape € 1,22 € 1,20 Reel € 1,02 MouseReel Available	Min.: 1 Mult.: 1 : 2 000	AVR	2 kB	128 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C ATTINY25V-10SSN Microchip Technology 1: € 1,55 18In Stock	Mfr. Part No. ATTINY25V-10SSN Mouser Part No 556-ATTINY25V-10SSN	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	18In Stock	€ 1,55 € 1,42 € 1,29	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tube
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins ATTINY25V-10PU Microchip Technology 1: € 1,29 830In Stock	Mfr. Part No. ATTINY25V-10PU Mouser Part No 556-ATTINY25V10PU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	830In Stock	€ 1,29 € 1,19 € 1,07	Min.: 1 Mult.: 1	AVR	2 kB	128 B	PDIP-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny25	Tube
8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC 5V ATTINY25-20MU Microchip Technology 1: € 0,946 52In Stock	Mfr. Part No. ATTINY25-20MU Mouser Part No 556-ATTINY25-20MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	52In Stock	€ 0,946 € 0,886 € 0,794	Min.: 1 Mult.: 1	AVR	2 kB	128 B	MLF-20	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN ATTINY25V-10MF Microchip Technology 1: € 1,63 323In Stock	Mfr. Part No. ATTINY25V-10MF Mouser Part No 556-ATTINY25V-10MF	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	323In Stock	€ 1,63 € 1,50 € 1,35	Min.: 1 Mult.: 1	AVR	2 kB	128 B	MLF-20	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tray
8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C ATTINY25V-10SSNR Microchip Technology 1: € 1,58 212In Stock	Mfr. Part No. ATTINY25V-10SSNR Mouser Part No 556-ATTINY25V-10SSNR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	212In Stock	Cut Tape € 1,58 € 1,53 Reel € 1,31 MouseReel Available	Min.: 1 Mult.: 1 : 4 000	AVR	2 kB	128 B	SOIC-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC ATTINY25V-10SU Microchip Technology 1: € 1,18 1 234On Order	Mfr. Part No. ATTINY25V-10SU Mouser Part No 556-ATTINY25V10SU	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1 234On Order On Order Ship Dates Mfr. No: ATTINY25V-10SU Stock: 0 On Order: 604 Expected 28/10/2026 630 Expected 02/11/2026 Factory Lead Time: 21 Weeks	€ 1,18 € 1,08 € 0,972	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tube
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN ATTINY25-20MF Microchip Technology 1: € 0,946 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATTINY25-20MF Mouser Part No 556-ATTINY25-20MF	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	€ 0,946 € 0,886 € 0,794	Min.: 1 Mult.: 1	AVR	2 kB	128 B	MLF-20	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tray
8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn ATTINY25-20SN Microchip Technology 1: € 1,18 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. ATTINY25-20SN Mouser Part No 556-ATTINY25-20SN	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 7 Weeks	€ 1,18 € 1,08 € 0,972	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tube
8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz GRN ATTINY25-20SSNR Microchip Technology 4 000: € 0,749 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATTINY25-20SSNR Mouser Part No 556-ATTINY25-20SSNR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel € 0,749	Min.: 4 000 Mult.: 4 000 : 4 000	AVR	2 kB	128 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Reel
8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz+105C Matte Sn ATTINY25V-10SN Microchip Technology 450: € 1,29 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. ATTINY25V-10SN Mouser Part No 556-ATTINY25V-10SN	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz+105C Matte Sn Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 7 Weeks	€ 1,29	Min.: 450 Mult.: 90	AVR	2 kB	128 B	SOIC-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tube
8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC ATTINY25V-10MU Microchip Technology 1: € 1,49 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATTINY25V-10MU Mouser Part No 556-ATTINY25V10MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	€ 1,49 € 1,37 € 1,22	Min.: 1 Mult.: 1	AVR	2 kB	128 B	MLF-20	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN ATTINY25-20MFR Microchip Technology 6 000: € 1,01 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. ATTINY25-20MFR Mouser Part No 556-ATTINY25-20MFR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel € 1,01	Min.: 6 000 Mult.: 6 000 : 6 000	AVR	2 kB	128 B	MLF-20	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Reel
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN ATTINY25V-10MFR Microchip Technology 6 000: € 1,66 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. ATTINY25V-10MFR Mouser Part No 556-ATTINY25V-10MFR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel € 1,66	Min.: 6 000 Mult.: 6 000 : 6 000	AVR	2 kB	128 B	MLF-20	10 MHz			1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	Reel

ATtiny25 Series 8-bit Microcontrollers - MCU

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