ATtiny414 8-Bit Microcontrollers

Microchip Technologies AATtiny414 8-Bit Microcontrollers offer a high-performance low-power AVR® RISC architecture with maximum clock frequency up to 20MHz and 4KB program memory size. These 8-bit MCUs also feature 256B of SRAM, 128B of EEPROM, and 4KB of in-system self-programmable flash memory. The ATtiny414 MCUs use core independent peripherals and picoPower® technology to enable a flexible and low-power architecture. These MCUs include an event system and sleepwalking, accurate analog features, and advanced peripherals. 

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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
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Data RAM Size
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Maximum Clock Frequency
ADC Resolution
Number of I/Os
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Supply Voltage - Max
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Microchip Technology 8-bit Microcontrollers - MCU 125C Green 20MHz SOI C14 T&R
Datasheet
11 291In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

AVR 4 kB 256 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny414 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 105C Green 20MHz SOI C14 T&R
Datasheet
17 959In Stock
Min.: 1
Mult.: 1
: 3 000

AVR 4 kB 256 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny414 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube
Datasheet
3 912In Stock
9 120Expected 10/26/2026
Min.: 1
Mult.: 1

AVR 4 kB 256 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny414 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, Tube
Datasheet
454In Stock
1 197Expected 9/3/2026
Min.: 1
Mult.: 1

AVR 4 kB 256 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny414 Tube