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ATTINY202-SSNR

MCHPATTINY202-SSNR

Microchip Technology
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, T&R
2,913 in stock
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Overview

The ATTINY202-SSNR is a high-performance 8-bit AVR microcontroller featuring 2KB of Flash memory and a 20MHz clock frequency in a compact SOIC8 package. It is part of the tinyAVR 0-series, which integrates modern peripherals like the Event System and Core Independent Peripherals to offload tasks from the CPU.

Why Choose This Part

This MCU offers a compact 8-pin footprint while providing a rich feature set usually found in larger chips, such as a 10-bit ADC and an internal voltage reference. The Event System allows peripherals to communicate directly without CPU intervention, significantly reducing latency and power consumption.

Applications

Simple Logic Replacement
Use as a programmable replacement for discrete logic gates or timing circuits to reduce BOM count and PCB footprint.
Sensor Interface
Acts as a local controller for analog or digital sensors, performing data preprocessing and signal conditioning before sending data to a host.
Human Interface Devices
Ideal for simple user interfaces featuring buttons, rotary encoders, and status LEDs in consumer or industrial products.
Power Management Control
Manages power sequencing, monitoring, and fault detection in larger systems due to its small size and low power consumption.

Getting Started

Develop using Microchip Studio or MPLAB X IDE with the XC8 compiler for optimized code. Hardware debugging and programming are performed via the Unified Program and Debug Interface (UPDI), requiring a tool like the Atmel-ICE or the affordable MPLAB PICkit 4.

Part of ATtiny family » ATTINY202

ATTINY202 Family

Part NumberDifferenceStock
ATTINY202-SSF SOIC-8 1,492

Also Consider

STM8L051F3P6 STMicroelectronics - An 8-bit alternative in a TSSOP20 package for users who prefer the STM8 architecture and need more GPIO pins.