Atmega 8 bit avr microcontrollers atmel atmega32 16pu low power avr 8 bit microcontroller atmega family 45v to 55v supply voltage 32kb flash memory 1024bytes eeprom memory 2kb sram data memory 32 io pins 8ch x 10bit adc channels 3 timers 4 pwm channels 16mhz clock speed serial 2 wire spi usart jtag interfaces 40 dip case high performance low power avr 8 bit microcontroller advanced risc architecture high endurance non volatile memory segments power on reset and programm