These 64-pin devices are only available in TQFP surface-mount packages, which makes them tricky to use in development. This header board has an ATmega64 mounted on a PCB with standard 0.1-inch pitch headers for easy access to all pin. It can be used on its own or will plug straight into an STK300 AVR Development board.

ATmega64 Microcontroller Features

• CMOS 8-bit microcontroller
• 64K Bytes of In-System Programmable Flash
• 2K Bytes of In-System Programmable EEPROM
• 4K Bytes of SRAM
• Analog Comparator
• Watchdog
• SPI
• Timers and Real-Time Counter
• Programmable Serial USARTs
• 8-channel, 10-bit ADC
• 16 MHz with most instructions running at 1 instruction/clock cycle
• Voltage Range 4.5V - 5.5V