Microchip ATMEGA64A-AU 8-bit AVR Microcontroller, TQFP64, 16MHz, 64KB Flash, SMD

Technical description of the product (ATMEGA64A-AU):

Microchip ATMEGA64A-AU 8-bit AVR microcontroller integrated circuit. RoHS compliant. Package: TQFP64, surface-mounted (SMD), with 64 pins. Maximum CPU clock speed: 16 MHz. 53 input/output ports. Program storage memory: 64 KByte Flash. Data storage memory: 4 KByte SRAM and 2 KByte EEPROM. Digital peripherals: WDT, RTC, PWM. Digital interfaces: UART, SPI, I2C. Analog peripherals: ADC, Comparator. Supply voltage range: +2.7 V to +5.5 V. Operating temperature range: -40 °C to +85 °C.