Microchip ATtiny25 Series 8-bit Microcontrollers - MCU

Results: 26
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Microchip Technology 8-bit Microcontrollers - MCU 8-bit 1.8V 20MHz
Datasheet
12,162In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz 1.8V
Datasheet
3,914In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz IND 5V
Datasheet
4,906In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 8-bit 5V 20MHz
Datasheet
44,190In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz 105C
Datasheet
7,005In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND
Datasheet
4,448In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins
Datasheet
2,271In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz, IN
Datasheet
1,611In Stock
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

Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins
Datasheet
1,125In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC 5V
Datasheet
52In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn
Datasheet
252In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn
Datasheet
273In Stock
2,000On Order
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
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN
Datasheet
323In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn
Datasheet
85In Stock
4,000Expected 22/06/2026
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
Microchip Technology 8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C
Datasheet
18In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC
Datasheet
954In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C
Datasheet
264In Stock
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

Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins
Datasheet
1,338Expected 10/06/2026
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
Microchip Technology 8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND 5V
Datasheet
4,000Expected 01/06/2026
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
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 980
Mult.: 490

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
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN
Datasheet
Non-Stocked Lead-Time 7 Weeks
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
Microchip Technology 8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz GRN
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 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, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN
Datasheet
Non-Stocked Lead-Time 7 Weeks
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
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz 1.8V
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 6,000
Mult.: 6,000
: 6,000

AVR MLF-20 10 MHz 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny25 Reel
Microchip Technology 8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz+105C Matte Sn
Datasheet
Non-Stocked Lead-Time 7 Weeks
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