ATtiny45 Series 8-bit Microcontrollers - MCU

Results: 15
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Description Datasheet Availability Pricing (KRW) 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 4kB Flash 0.256kB EEPROM 6 I/O Pins
Datasheet
2,892In Stock
₩2,987.5
₩2,747.9
₩2,550.7
₩2,494.3
Min.: 1
Mult.: 1
AVR 4 kB 256 B PDIP-8 10 MHz 10 bit 6 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATtiny45 Tube

Microchip Technology 8-bit Microcontrollers - MCU 4KFL 256B EESRAM ADC 8 PINS-10MHz 1.8V
Datasheet
6,775In Stock
Cut Tape
₩2,423.8
₩2,409.7
₩2,395.6
Reel
₩2,325.2
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
AVR 4 kB 256 B TSSOP-8 20 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM 5V 20 MHZ
Datasheet
980In Stock
₩1,550.1
₩1,451.5
₩1,282.4
Min.: 1
Mult.: 1
AVR 4 kB 256 B MLF-20 20 MHz 10 bit 6 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Tray
Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins
Datasheet
2,451In Stock
₩1,930.6
₩1,775.6
₩1,592.4
Min.: 1
Mult.: 1
AVR 4 kB 256 B SOIC-8 20 MHz 10 bit 6 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Tube

Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V
Datasheet
3,714In Stock
Cut Tape
₩2,170.2
₩2,099.7
Reel
₩1,789.7
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
AVR 4 kB 256 B TSSOP-8 20 MHz 10 bit 6 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins
Datasheet
776In Stock
2,700Expected 12/28/2026
₩2,170.2
₩1,972.9
₩1,789.7
Min.: 1
Mult.: 1
AVR 4 kB 256 B PDIP-8 20 MHz 10 bit 6 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATtiny45 Tube
Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V
Datasheet
102In Stock
4,000On Order
Cut Tape
₩2,001.1
₩1,972.9
Reel
₩1,662.9
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
AVR 4 kB 256 B SOIC-8 20 MHz 10 bit 6 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V
Datasheet
155In Stock
600Expected 11/23/2026
₩2,099.7
₩1,930.6
₩1,747.4
Min.: 1
Mult.: 1
AVR 4 kB 256 B TSSOP-8 20 MHz 10 bit 6 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Tube
Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins
Datasheet
570In Stock
₩2,719.8
₩2,508.4
₩2,268.8
Min.: 1
Mult.: 1
AVR 4 kB 256 B SOIC-8 10 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC
Datasheet
64In Stock
₩2,719.8
₩2,508.4
₩2,268.8
Min.: 1
Mult.: 1
AVR 4 kB 256 B TSSOP-8 20 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Tube
Microchip Technology 8-bit Microcontrollers - MCU 4KB Flash 15MHz Auto 150-degrees C
This product may require additional documentation to export from the United States.
Datasheet
Non-Stocked Lead-Time 10 Weeks
Cut Tape
₩3,748.5
₩3,537.1
₩3,255.3
₩3,227.1
₩3,213
Reel
₩3,198.9
MouseReel Available
Min.: 1
Mult.: 1
: 6,000
AVR 4 kB 256 B MLF-20 16 MHz No ADC 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V
Datasheet
Non-Stocked Lead-Time 10 Weeks
Reel
₩1,662.9
Min.: 6,000
Mult.: 6,000
: 6,000
AVR MLF-20 20 MHz 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Reel
Microchip Technology 8-bit Microcontrollers - MCU 4KFL 256B EESRAM ADC 8 PINS-10MHz 1.8V
Datasheet
Non-Stocked Lead-Time 10 Weeks
Reel
₩2,832.5
Min.: 6,000
Mult.: 6,000
: 6,000
AVR 4 kB 256 B MLF-20 10 MHz 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Reel
Microchip Technology 8-bit Microcontrollers - MCU 4KFL 256B EESRAM ADC 8 PINS-10MHz 1.8V
Datasheet
Non-Stocked Lead-Time 7 Weeks
Cut Tape
₩2,804.3
₩2,747.9
Reel
₩2,325.2
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
AVR 4 kB 256 B SOIC-8 10 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC
Datasheet
Non-Stocked Lead-Time 8 Weeks
₩2,832.5
₩2,592.9
₩2,339.3
Min.: 1
Mult.: 1
AVR 4 kB 256 B MLF-20 10 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Tray