ATTINY261A-MFR - Microchip Technology

Manufacturer Part Number

ATTINY261A-MFR

Manufacturer

microchip-technology

Introduction

The ATTINY261A-MFR from Microchip Technology is an AVR® ATtiny series 8-Bit microcontroller, designed for low-power and high-efficiency applications, integrating powerful peripherals.

Product Features and Performance

Core Processor: AVR

Core Size: 8-Bit

Speed: 20MHz

Connectivity: USI

Program Memory Size: 2KB (1K x 16)

Program Memory Type: FLASH

EEPROM Size: 128 x 8

RAM Size: 128 x 8

Number of I/O: 16

Peripherals: Brown-out Detect/Reset, Power-on Reset, PWM, Temperature Sensor, Watchdog Timer

Product Advantages

Robust Peripheral Set

Low-power Consumption

Compact 32-QFN Package for space-saving

Wide voltage range from 1.8V to 5.5V accommodating diverse power setups

Internal Oscillator eliminating the need for an external clock source

Suitable for operation under extreme temperatures ranging from -40°C to 125°C

Key Technical Parameters

Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V

Data Converters: A/D 11x10b

Oscillator Type: Internal

Programmable and Erasable FLASH memory for code or data

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Extended temperature range ensures functionality under stress

Built-in brown-out detect and reset for voltage drop protection

Power-on Reset for reliable start-up operation

Compatibility

Compatible with a variety of development tools offered by Microchip

Application Areas

Consumer Electronics

Industrial Automation

Automotive systems

IoT devices

Product Lifecycle

Product Status: Active

Continued manufacturer support with no near-term discontinuation

Replacements or upgrades readily available enhancing product lifespan

Several Key Reasons to Choose This Product

High reliability and extended operational life

Flexible and wide operating voltage range

Comprehensive on-chip features minimizing additional component requirements

Energy-efficient operation ideal for battery-powered devices

Robust for harsh environment applications due to wide temperature range capability