ATMEGA644PA-PU

مشخصات فنی

• DatasheetDownload
• Minimum Operating Temperature -40 °C
• Maximum Operating Temperature +85 °C
• Supply Voltage (Min) 1.8 V
• Maximum Clock Frequency 20 MHz
• Number of I/Os 32 I/O
• Supply Voltage (Max) 5.5 V
• Program Memory Size 64 kB
• Data Bus Width 8 bit
• Series ATmega644
• Core AVR
• Program Memory Type Flash
• Interface Type I2C, SPI, UART/USART
• Package / Case PDIP-40
• Mounting Style Through Hole