Microchip Technology 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. 

The Microchip Technology ATtiny414 MCUs are housed in a compact SOIC-14 package and are offered with a -40ºC to 105ºC and -40ºC to 125ºC operating temperature range.


  • 8-bit CPU
  • Single-cycle I/O access
  • 4KB in-system self-programmable flash memory
  • 128B EEPROM
  • 256B SRAM
  • Brown-Out Detection (BOD)
  • Power-On Reset (POR)
  • Single pin Unified Program Debug Interface (UPDI)
  • 10-bit Analog to Digital Converter (ADC)
  • 8-bit Digital to Analog Converter (DAC)
  • 12 programmable I/O lines
  • 14-pin SOIC150
  • -40ºC to 105ºC operating temperature
  • -40ºC to 125ºC temperature graded device options available

Block Diagram

Block Diagram - Microchip Technology ATtiny414 8-Bit Microcontrollers
Publicado: 2017-10-16 | Actualizado: 2022-03-28