Operating Temperature -40°C~85°C TA
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Subcategory Microcontrollers
Base Part Number ATMEGA32U4
Interface I2C, I2S, SPI, UART, USART, USB
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Program Memory Size 32KB 16K x 16
Connectivity I2C, SPI, UART/USART, USB
Data Converter A/D 12x10b
Number of Timers/Counters 5
Number of ADC Channels 12