ATtiny412 AVR Microcontroller

Microchip Technology ATtiny412 AVR Microcontroller (MCU) is based on the 8-bit AVR® RISC Architecture with a hardware multiplier, running at up to 20MHz, with 4KB Flash, 256B SRAM, and 128-bytes of EEPROM in an 8-pin package. The ATtiny412 offers a flexible solution featuring accurate analog features and an advanced peripherals. Ultra Low Power (ULP) features include three sleep modes and SleepWalking, which allows the MCU to service interrupts and measure or test outside events while keeping the CPU core in a low-power sleep state.

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Description Datasheet Availability Pricing (SGD) 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
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Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, Tube
Datasheet
22,410In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B SOIC-8 20 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny412 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, T&R
Datasheet
44,477In Stock
36,000Expected 6/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

AVR 4 kB 256 B SOIC-8 20 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny412 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 105C, Green, 20MHz, SOIC8, T&R
Datasheet
4,506In Stock
Min.: 1
Mult.: 1
Reel: 4,000

AVR 4 kB 256 B SOIC-8 20 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny412 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube
Datasheet
1,863In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B SOIC-8 20 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny412 Tube