Manufacturer Part Number
AT90USB647-AUR
Manufacturer
Microchip Technology
Introduction
The AT90USB647-AUR is a high-performance, low-power AVR® 8-bit microcontroller.
Product Features and Performance
8-bit AVR core
Speed of 16MHz
Connectivity options include EBI/EMI, I2C, SPI, UART/USART, USB OTG
64KB of in-system self-programmable flash
2KB EEPROM
4KB internal SRAM
Product Advantages
High integration with multiple communication interfaces
USB On-The-Go (OTG) capability
Extensive interrupt and wakeup sources
Key Technical Parameters
48 programmable I/O lines
10-bit A/D converter with eight channels
Internal oscillator
Operating voltage range from 2.7V to 5.5V
Quality and Safety Features
Brown-out detection
Power-on Reset (POR)
Programmable Watchdog Timer (WDT)
Compatibility
Support for USB 2.0 Full Speed and Low Speed
Application Areas
Consumer Electronics
Industrial Automation
Telecommunication
Automotive systems
Product Lifecycle
Active product with ongoing support
Several Key Reasons to Choose This Product
Flexible and robust USB connectivity options
Adequate memory resources for complex applications
Efficient power management for battery-operated devices
Broad operational temperature range suitable for various environments
Ease of integration with various systems due to comprehensive peripheral set