Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2011
Series AVR? ATmega
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number ATMEGA649
Oscillator Type Internal
Number of I/O 53
Speed 8MHz
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
Core Processor AVR
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 32K x 16
Connectivity SPI, UART/USART, USI
Data Converter A/D 8x10b
EEPROM Size 2K x 8