ATMEGA1281-16AU Microchip

Category: 8-bit AVR family, Description: IC: AVR microcontroller; ATMEGA; TQFP64; 2.7÷5.5VDC; Ext.inter: 17, Type of integrated circuit: AVR microcontroller, Family: ATMEGA, Case: TQFP64, Clock frequency: 16MHz, Number of inputs/outputs: 54, Number of PWM channels: 8, Number of 8bit timers: 2, Number of 16bit timers: 4, Mounting: SMD, Supply voltage: 2.7...5.5V DC, Operating temperature: -40...85°C, Operating frequency: 16MHz, Number of external interrupts: 17, Interface: debugWIRE; I2C x2; SPI x2; UART x2, Memory: 4kB EEPROM; 8kB SRAM; 128kB FLASH, Number of output compare channels: 16, Number of comparators: 1, Integrated circuit features: 32kHz resonator for RTC; internal temperature sensor; picoPower mode; watchdog, Number of input capture channels: 2, Number of 10bit A/D converters: 8, Number of capacitive channels: 12, Kind of package: in-tray, Terminal pitch: 0.8mm, Manufacturer standard package: 90pcs., Kind of core: 8-bit.