Manufacturer Part Number
ATTINY461-20SUR
Manufacturer
Microchip Technology
Introduction
Microcontroller with 8-bit AVR CPU
Part of the AVR ATtiny series
Product Features and Performance
4KB of FLASH program memory
256 bytes of internal SRAM
256 bytes of EEPROM
11 channel 10-bit ADC
Universal Serial Interface (USI)
Programmable Watchdog Timer
Brown-out Detector
Internal Oscillator
Operating voltage range: 2.7V to 5.5V
Operating temperature range: -40°C to 85°C
Product Advantages
Low power consumption
Compact 20-SOIC package
Integrated peripheral functions
Easily programmable with standard AVR tools
Key Technical Parameters
8-bit AVR CPU
20MHz maximum clock frequency
16 general purpose I/O pins
11 channel 10-bit ADC
Quality and Safety Features
RoHS3 compliant
Brown-out detector for reliable operation
Watchdog timer for system stability
Compatibility
Compatible with other AVR ATtiny series microcontrollers
Can be programmed using standard AVR development tools
Application Areas
Embedded systems
Sensor and control applications
Battery-powered devices
Home automation
Product Lifecycle
Currently in active production
Replacement or upgrade options available within the ATtiny series
Key Reasons to Choose This Product
Versatile 8-bit microcontroller with integrated peripherals
Low power consumption for battery-powered applications
Wide operating voltage and temperature range
Ease of programming and integration with standard AVR tools
Reliable operation with safety features like brown-out detection