IC: AVR microcontroller; VQFN44; 2.7÷5.5VDC; Ext.inter: 3; Cmp: 1

Manufacturer: MICROCHIP TECHNOLOGY
Mounting: SMD
Terminal pitch: 0.5mm
Operating temperature: -40...85°C
Case: VQFN44
Supply voltage: 2.7...5.5V DC
Type of integrated circuit: AVR microcontroller
Interface: SPI;I2C;UART;JTAG
Number of comparators: 1
Clock frequency: 16MHz
Number of inputs/outputs: 32
Number of 16bit timers: 1
Number of 10bit A/D converters: 8
Number of PWM channels: 4
Number of 8bit timers: 2
Integrated circuit features: watchdog;32kHz resonator for RTC
Operating frequency: 16MHz
Family: ATMEGA
Number of external interrupts: 3
Number of output compare channels: 4
Number of input capture channels: 1
Number of capacitive channels: 16
Memory: 32kB FLASH;1kB EEPROM;2kB SRAM