ATMEGA649-16MUR Description Datasheet Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...

ATMEGA6490-16AI Description Datasheet Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...

ATMEGA6490-16AU Description Datasheet Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...

ATMEGA6490-16AUR Description Datasheet Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...

ATMEGA6490A-AU Description Datasheet Core Processor AVR Core Size 8-Bit Speed 20MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...

ATMEGA6490A-AUR Description Datasheet Core Processor AVR Core Size 8-Bit Speed 20MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...

ATMEGA6490P-AU Description Datasheet Core Processor AVR Core Size 8-Bit Speed 20MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...

ATMEGA6490P-AUR Description Datasheet Core Processor AVR Core Size 8-Bit Speed 20MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...

ATMEGA6490V-8AI Description Datasheet Core Processor AVR Core Size 8-Bit Speed 8MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...

ATMEGA6490V-8AU Description Datasheet Core Processor AVR Core Size 8-Bit Speed 8MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...

ATMEGA6490V-8AUR Description Datasheet Core Processor AVR Core Size 8-Bit Speed 8MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...

ATMEGA649A-AU Description Datasheet Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity SPI UART/USART USI Peripherals Brown-out Detect/Reset...