ATMEGA32U4RC-AU Microchip Technology

Category: 8-bit AVR family, Description: IC: AVR microcontroller; ATMEGA; TQFP44; 2.7÷5.5VDC; Ext.inter: 13, Type of integrated circuit: AVR microcontroller, Family: ATMEGA, Case: TQFP44, Clock frequency: 16MHz, Number of inputs/outputs: 26, Number of PWM channels: 8, Number of 8bit timers: 1, Number of 16bit timers: 2, Mounting: SMD, Supply voltage: 2.7...5.5V DC, Operating temperature: -40...85°C, Operating frequency: 16MHz, Number of external interrupts: 13, Interface: I2C; JTAG; SPI x2; UART; USB device, Memory: 1kB EEPROM; 2.5kB SRAM; 32kB FLASH, Number of output compare channels: 12, Number of comparators: 1, Integrated circuit features: internal temperature sensor; watchdog, Number of input capture channels: 2, Number of 10bit A/D converters: 12, Number of capacitive channels: 14, Kind of package: in-tray, USB speed: Full Speed, Terminal pitch: 0.8mm, Manufacturer standard package: 160pcs., Kind of core: 8-bit.