ATTINY461A-MUR - Atmel

Manufacturer Part Number

ATTINY461A-MUR

Manufacturer

Microchip Technology

Introduction

The ATTINY461A-MUR is a high-performance, low-power AVR® ATtiny series 8-Bit microcontroller utilizing Advanced RISC architecture.

Product Features and Performance

Core Processor: AVR

Core Size: 8-Bit

Speed: 20MHz

Connectivity: Universal Serial Interface (USI)

Peripherals: Brown-out Detect/Reset, Power-on Reset, Pulse Width Modulation, Temperature Sensor, Watchdog Timer

Number of I/O: 16

Program Memory Size: 4KB (organized as 2K x 16)

Program Memory Type: FLASH

EEPROM Size: 256 x 8

RAM Size: 256 x 8

Data Converters: 11-channel 10-bit Analog-to-Digital Converter

Oscillator Type: Internal

Mounting Type: Surface Mount

Product Advantages

Enhanced power management features for energy efficiency

Compact 32-VFQFN exposed pad package supports compact designs

Broad Vcc range from 1.8V to 5.5V catering to variable power requirements

Robust operational stability from -40°C to 85°C ambient temperature

Key Technical Parameters

Core Size: 8-Bit

Speed: 20MHz

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

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Includes Brown-out Detect and Power-on Reset for increased system reliability

Watchdog Timer for system stability

Temperature Sensor for thermal monitoring

Compatibility

USI interface offers compatibility with a range of communication peripherals

Application Areas

Industrial automation

Consumer electronics

Automotive systems

IoT devices

Product Lifecycle

Status: Active

Not currently nearing discontinuation; replacements or upgrades are available

Several Key Reasons to Choose This Product

Versatile power and connectivity options make it suitable for diverse applications

Enhanced memory capabilities with EEPROM and FLASH for complex programming

Low power consumption and advanced peripherals support robust system design

Comprehensive Analog-to-Digital Converter supports detailed sensor data acquisition