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ATTINY814-SSNR

MCHPATTINY814-SSNR

Microchip Technology
8-bit Microcontrollers - MCU 105C, Green, 20MHz, SOIC14, T&R
47,084 in stock

Overview

The ATTINY814-SSNR is a high-performance 8-bit AVR microcontroller featuring 8KB of Flash and a 20MHz clock speed in a compact 14-pin SOIC package. It integrates advanced peripherals like an Event System and Configurable Custom Logic (CCL) to handle complex tasks without CPU intervention, significantly improving power efficiency.

Why Choose This Part

This MCU offers a versatile operating voltage range from 1.8V to 5.5V and extremely low power consumption, drawing only 0.1uA in shutdown mode. The inclusion of an Event System allows peripherals to communicate directly, reducing CPU overhead and system latency.

Applications

Capacitive Touch Interfaces
Utilizes the integrated Peripheral Touch Controller (PTC) for buttons, sliders, and wheels in consumer electronics.
Industrial Sensor Nodes
Leverages the 12-channel ADC and low-power sleep modes for remote monitoring and data logging.
Hardware Glue Logic
Uses the Configurable Custom Logic (CCL) to replace discrete logic gates and reduce PCB footprint.
Smart Home Appliances
Ideal for small-scale control logic and user interface management in battery-powered devices.

Getting Started

Engineers can evaluate this part using the ATtiny817 Xplained Pro or Curiosity Nano evaluation kits. Development is supported by Microchip Studio and MPLAB X IDEs, using the XC8 compiler and a standard UPDI programmer like the MPLAB PICkit 4.

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