Manufacturer Part Number
ATMEGA64A-MUR
Manufacturer
Microchip Technology
Introduction
The ATMEGA64A-MUR is an 8-bit microcontroller from the AVR ATmega series designed for efficient system-level integration.
Product Features and Performance
8-Bit AVR Core Processor
16MHz Clock Speed
I2C, SPI, UART/USART Connectivity Options
Peripherals include Brown-out Detect/Reset, POR, PWM, WDT
53 Programmable I/O Lines
64KB Flash Program Memory
2K EEPROM
4K RAM
Internal Oscillator
Product Advantages
Robust instruction set for complex operations
Low power consumption
Versatile connectivity for multi-functional applications
Extensive peripheral set enhancing system capabilities
Easy to program with in-system programmability
Key Technical Parameters
Core Size: 8-Bit
Speed: 16MHz
Program Memory Size: 64KB (32K x 16)
EEPROM Size: 2K x 8
RAM Size: 4K x 8
Voltage Supply Range: 2.7V to 5.5V
Data Converters: A/D 8x10b
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Enhanced RISC Architecture
Brown-out Detection for System Protection
Programmable Watchdog Timer for System Stability
Compatibility
Compatible with AVR Development Tools
Supports Various Communication Protocols
Application Areas
Industrial Control Systems
Automation
Automotive
Consumer Electronics
Internet of Things (IoT)
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacements or upgrades are available
Several Key Reasons to Choose This Product
Proven high-performance AVR architecture
Suitable for rigorous industrial applications with extended temperature range
Scalability and compatibility with other AVR microcontrollers
Large number of I/Os and on-chip peripherals reduce external component needs
Flexible and adaptable to a wide range of applications due to rich feature set
Good balance between performance and power consumption
Support from Microchip Technology, a leading provider of microcontroller solutions