Manufacturer Part Number
ATMEGA64-16AI
Manufacturer
Microchip Technology
Introduction
The ATMEGA64-16AI is an 8-bit AVR® microcontroller suitable for a wide range of applications requiring advanced communication and sensor interfaces.
Product Features and Performance
8-Bit AVR microcontroller
16MHz operating speed
53 I/O lines
64KB of in-system self-programmable Flash
2KB EEPROM
4KB internal SRAM
In-circuit debugging via JTAG
Support for I2C, SPI, UART/USART communication protocols
Advanced interrupt handling capabilities
PWM channels for motor control applications
10-bit A/D converters
Internal Oscillator
Product Advantages
Large program memory enables complex applications
Multiple communication interfaces for peripheral connectivity
Extensive I/O capability for flexible control
In-system programmability for updating firmware
Suitable for industrial temperature ranges
Key Technical Parameters
Core Size: 8-Bit
Speed: 16MHz
Program Memory Size: 64KB
EEPROM Size: 2K
RAM Size: 4K
Voltage - Supply: 4.5V to 5.5V
Data Converters: A/D 8x10-bit
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Brown-out Detect/Reset feature for reliable operation
Power-on Reset (POR) for safe start-up
Watchdog Timer (WDT) to prevent system hang-ups
Compatibility
Supports AVR® Studio, IAR EWAVR, and other popular development environments
Hardware compatibility with other ATmega AVR® microcontrollers
Application Areas
Automotive
Industrial Control
Medical Devices
Smart Home Automation
Telecommunications
Product Lifecycle
Obsolete - Not recommended for new designs
Replacement or upgrade options may be available
Reasons to Choose This Product
Robust performance with a wide operating temperature range
Enhanced safety features ensure product reliability
Support for multiple communication protocols broadens the application scope
Large memory capacities for demanding applications
Extensive development tools and software support facilitate rapid development