ATTINY461A-SUR - Microchip Technology

Manufacturer Part Number

ATTINY461A-SUR

Manufacturer

Microchip Technology

Introduction

The ATTINY461A-SUR is an 8-bit AVR microcontroller from Microchip Technology, designed for effective control in embedded systems. This device is packed in tape & reel for automatic assembly processes.

Product Features and Performance

Core Processor: AVR

Core Size: 8-Bit for efficient processing and operation

Speed of operation at 20MHz

Connectivity includes Universal Serial Interface (USI)

Integrated peripherals like Brown-out Detect/Reset, Power-on Reset, PWM, Temperature Sensor, and Watchdog Timer

16 programmable I/O lines for versatile connection and control

FLASH Program Memory of 4KB

EEPROM Memory of 256B for non-volatile storage

RAM Size of 256B for temporary data storage

Analog to Digital Converter (ADC) 11x10 bits for accurate analog signal measurements

Internal Oscillator to reduce external component requirements

Product Advantages

Low power consumption with a wide supply voltage range from 1.8V to 5.5V

Comprehensive feature set offering various peripherals integrated on a single chip

Compact 20-SOIC package suitable for space-constrained applications

Key Technical Parameters

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

EEPROM Size: 256 x 8

RAM Size: 256 x 8

Voltage Supply Range: 1.8V to 5.5V

I/O Number: 16

ADC Resolution: 11x10 bits

Maximum Speed: 20MHz

Quality and Safety Features

Brown-out Detect/Reset

Power-on Reset

Watchdog Timer for system stability

Compatibility

Compatible with standard AVR microcontroller development and programming tools

Application Areas

Consumer Electronics

Industrial Automation

Sensor Systems

Lighting Systems

Product Lifecycle

Product status is currently active

Not nearing discontinuation and expected to have ongoing support and availability

Several Key Reasons to Choose This Product

High integration of features reduces the number of external components required, improving reliability and reducing cost

Wide voltage range supports use in varied environments from low-power battery-operated to typical 5V applications

Robust hardware features ensure stable and safe operations in diverse conditions

Comprehensive development support from Microchip facilitates rapid development and troubleshooting

Long lifecycle and active product status ensure long-term availability for ongoing and new projects